---> uname -a:
Linux prd-ubuntu2004-docker-8c-8g-11397 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

---> lscpu:
Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Byte Order:                         Little Endian
Address sizes:                      40 bits physical, 48 bits virtual
CPU(s):                             8
On-line CPU(s) list:                0-7
Thread(s) per core:                 1
Core(s) per socket:                 1
Socket(s):                          8
NUMA node(s):                       1
Vendor ID:                          AuthenticAMD
CPU family:                         23
Model:                              49
Model name:                         AMD EPYC-Rome Processor
Stepping:                           0
CPU MHz:                            2799.998
BogoMIPS:                           5599.99
Virtualization:                     AMD-V
Hypervisor vendor:                  KVM
Virtualization type:                full
L1d cache:                          256 KiB
L1i cache:                          256 KiB
L2 cache:                           4 MiB
L3 cache:                           128 MiB
NUMA node0 CPU(s):                  0-7
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Vulnerable
Vulnerability Spec store bypass:    Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
8

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev             16G     0   16G   0% /dev
tmpfs           3.2G  1.1M  3.2G   1% /run
/dev/vda1       155G   12G  144G   8% /
tmpfs            16G     0   16G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs            16G     0   16G   0% /sys/fs/cgroup
/dev/loop0       62M   62M     0 100% /snap/core20/1405
/dev/loop1       68M   68M     0 100% /snap/lxd/22753
/dev/vda15      105M  6.1M   99M   6% /boot/efi
tmpfs           3.2G     0  3.2G   0% /run/user/1001
/dev/loop3       39M   39M     0 100% /snap/snapd/21759
/dev/loop4       64M   64M     0 100% /snap/core20/2318
/dev/loop5       92M   92M     0 100% /snap/lxd/29619

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32100        1038       25282           1        5779       30597
Swap:          1023           0        1023

---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:63:74:61 brd ff:ff:ff:ff:ff:ff
    inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85679sec preferred_lft 85679sec
    inet6 fe80::f816:3eff:fe63:7461/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
    link/ether 02:42:38:d2:37:f4 brd ff:ff:ff:ff:ff:ff
    inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-11397) 	08/17/24 	_x86_64_	(8 CPU)

01:43:19     LINUX RESTART	(8 CPU)

01:44:02          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
01:45:01       177.95    123.93     54.02      0.00  10892.66  24622.40      0.00
01:46:01       217.36     39.69    177.67      0.00    879.57  23216.68      0.00
01:47:01        46.24      2.53     43.71      0.00     80.92  23547.54      0.00
01:48:01        85.37     14.41     70.95      0.00    478.72  33710.51      0.00
01:49:01        96.70      8.08     88.62      0.00   4658.02  29157.67      0.00
01:50:01        28.02      0.03     27.99      0.00      0.27  51344.49      0.00
01:51:01        16.06      2.05     14.01      0.00     90.12  33977.00      0.00
01:52:01        21.56      0.00     21.56      0.00      0.00  38547.58      0.00
01:53:01        14.85      7.01      7.83      0.00    114.90   6284.17      0.00
01:54:01        53.16     20.51     32.64      0.00   1823.83   4022.53      0.00
01:55:01        49.18      0.72     48.46      0.00     97.98   7806.70      0.00
Average:        73.16     19.75     53.41      0.00   1723.96  25113.31      0.00

01:44:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:45:01     29833068  31511548    826008      2.51     49416   1950852   1649052      4.86    994908   1739524      1684
01:46:01     28668956  30690584   1634684      4.97     65212   2263664   2362080      6.96   1850780   2017252    175808
01:47:01     28082900  30378324   1940096      5.90     68940   2527556   2510092      7.40   2359516   2082904    261472
01:48:01     27082228  29617464   2693264      8.19     79224   2751412   3259308      9.61   3246588   2179580    197176
01:49:01     27041676  30233660   2048904      6.23     95032   3380116   2625980      7.74   2857960   2563860    444952
01:50:01     25904768  30168264   2104080      6.40    100400   4421352   2655348      7.83   3736248   2789836    410452
01:51:01     26459236  31427612    845448      2.57    124248   5064984   1655128      4.88   2523080   3416616    648104
01:52:01     26460464  31430172    843000      2.56    124328   5066676   1628928      4.80   2523864   3418216       112
01:53:01     26433140  31437128    834452      2.54    126304   5094440   1700456      5.01   2520164   3439656         8
01:54:01     26025040  31316420    954676      2.90    141648   5343460   1785524      5.26   2716792   3626548    125764
01:55:01     25942764  31381580    888604      2.70    154732   5456620   1678376      4.95   2648696   3753588    113504
Average:     27084931  30872069   1419383      4.32    102680   3938285   2137297      6.30   2543509   2820689    216276

01:44:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:45:01         ens3    474.53    345.96   1404.57    146.47      0.00      0.00      0.00      0.00
01:45:01           lo      1.22      1.22      0.13      0.13      0.00      0.00      0.00      0.00
01:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:46:01         ens3    923.01    668.81   4669.48    199.04      0.00      0.00      0.00      0.00
01:46:01           lo     99.12     99.12    454.85    454.85      0.00      0.00      0.00      0.00
01:47:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:47:01         ens3    351.41    254.84   3835.08     44.75      0.00      0.00      0.00      0.00
01:47:01           lo      7.50      7.50     11.93     11.93      0.00      0.00      0.00      0.00
01:48:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:48:01         ens3     50.49     32.66    259.21     12.31      0.00      0.00      0.00      0.00
01:48:01           lo   1539.01   1539.01   1465.32   1465.32      0.00      0.00      0.00      0.00
01:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:49:01         ens3    277.22    168.81   3598.40     39.17      0.00      0.00      0.00      0.00
01:49:01           lo     13.41     13.41     20.70     20.70      0.00      0.00      0.00      0.00
01:50:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:50:01         ens3    102.00     69.38     34.73     72.65      0.00      0.00      0.00      0.00
01:50:01           lo     28.82     28.82     69.31     69.31      0.00      0.00      0.00      0.00
01:51:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:51:01         ens3   3552.56   1952.27   4011.59   9140.52      0.00      0.00      0.00      0.00
01:51:01           lo      2.50      2.50      6.27      6.27      0.00      0.00      0.00      0.00
01:52:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:52:01         ens3     24.90     27.11     30.56      6.00      0.00      0.00      0.00      0.00
01:52:01           lo      3.27      3.27      0.47      0.47      0.00      0.00      0.00      0.00
01:53:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:53:01         ens3     40.04     40.95    123.46     11.28      0.00      0.00      0.00      0.00
01:53:01           lo      1.87      1.87      0.28      0.28      0.00      0.00      0.00      0.00
01:54:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:54:01         ens3     62.61     53.47    731.66      7.82      0.00      0.00      0.00      0.00
01:54:01           lo      0.67      0.67      0.06      0.06      0.00      0.00      0.00      0.00
01:55:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:55:01         ens3     30.79     29.31    235.18      7.44      0.00      0.00      0.00      0.00
01:55:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
Average:      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    535.50    331.21   1721.74    881.76      0.00      0.00      0.00      0.00
Average:           lo    154.61    154.61    184.77    184.77      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-11397) 	08/17/24 	_x86_64_	(8 CPU)

01:43:19     LINUX RESTART	(8 CPU)

01:44:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
01:45:01        all      6.89      7.74      6.90      4.37      0.12     73.98
01:45:01          0      4.61      8.21      8.37      4.71      0.12     73.98
01:45:01          1      6.70      5.92      6.51      3.01      0.12     77.74
01:45:01          2      7.70      8.44      6.70      4.05      0.12     72.99
01:45:01          3      6.76      5.83      5.57      4.99      0.12     76.72
01:45:01          4      7.17      8.39      6.95      5.32      0.14     72.03
01:45:01          5      8.87      8.99      7.08      3.14      0.10     71.82
01:45:01          6      5.04      7.82      7.22      4.52      0.15     75.25
01:45:01          7      8.26      8.31      6.80      5.21      0.10     71.33
01:46:01        all     14.67      2.07      2.67      1.58      0.08     78.92
01:46:01          0     16.02      2.21      2.65      2.66      0.07     76.39
01:46:01          1     16.93      1.52      2.61      1.55      0.08     77.30
01:46:01          2     12.69      2.42      2.49      0.52      0.07     81.81
01:46:01          3     17.11      2.15      3.22      2.25      0.08     75.18
01:46:01          4      9.90      2.43      3.10      3.96      0.05     80.56
01:46:01          5     18.66      1.91      2.70      0.55      0.08     76.08
01:46:01          6     13.87      1.88      2.13      0.60      0.08     81.44
01:46:01          7     12.19      2.04      2.50      0.57      0.08     82.61
01:47:01        all     16.84      0.00      0.92      0.62      0.05     81.57
01:47:01          0     21.42      0.00      1.14      1.44      0.07     75.94
01:47:01          1     17.39      0.00      0.61      2.90      0.07     79.03
01:47:01          2     14.56      0.00      0.70      0.27      0.05     84.43
01:47:01          3     17.06      0.00      1.51      0.13      0.03     81.27
01:47:01          4     11.36      0.00      0.52      0.00      0.03     88.09
01:47:01          5     17.86      0.00      1.87      0.00      0.07     80.21
01:47:01          6     16.07      0.00      0.52      0.18      0.05     83.18
01:47:01          7     19.03      0.00      0.47      0.05      0.03     80.42
01:48:01        all     35.36      0.00      1.71      1.06      0.08     61.78
01:48:01          0     43.39      0.00      1.84      0.05      0.10     54.62
01:48:01          1     31.38      0.00      2.82      2.95      0.08     62.76
01:48:01          2     32.08      0.00      1.43      0.30      0.08     66.10
01:48:01          3     29.56      0.00      1.55      2.21      0.08     66.59
01:48:01          4     27.68      0.00      1.13      1.73      0.07     69.39
01:48:01          5     36.02      0.00      1.71      0.55      0.08     61.63
01:48:01          6     47.43      0.00      2.01      0.57      0.08     49.91
01:48:01          7     35.39      0.00      1.21      0.12      0.08     63.20
01:49:01        all     30.24      0.00      2.11      1.50      0.07     66.08
01:49:01          0     24.70      0.00      2.22      0.40      0.07     72.62
01:49:01          1     41.25      0.00      3.26      0.22      0.07     55.21
01:49:01          2     25.28      0.00      1.68      3.42      0.07     69.55
01:49:01          3     38.17      0.00      1.94      1.37      0.07     58.45
01:49:01          4     26.23      0.00      2.00      0.96      0.08     70.73
01:49:01          5     25.93      0.00      1.83      1.37      0.07     70.81
01:49:01          6     31.08      0.00      2.24      2.61      0.07     63.99
01:49:01          7     29.22      0.00      1.67      1.70      0.07     67.35
01:50:01        all     15.69      0.00      1.15      1.96      0.05     81.15
01:50:01          0     13.12      0.00      1.19      1.92      0.05     83.73
01:50:01          1     39.27      0.00      2.36      0.02      0.08     58.27
01:50:01          2     10.75      0.00      1.44      7.15      0.05     80.60
01:50:01          3      7.67      0.00      1.04      4.96      0.03     86.30
01:50:01          4     20.89      0.00      1.37      0.02      0.07     77.66
01:50:01          5      9.78      0.00      0.70      1.61      0.05     87.86
01:50:01          6     12.30      0.00      0.52      0.03      0.03     87.12
01:50:01          7     11.70      0.00      0.55      0.00      0.05     87.69
01:51:01        all      9.10      0.00      1.56      0.97      0.07     88.30
01:51:01          0      1.99      0.00      0.65      0.47      0.07     96.83
01:51:01          1      3.27      0.00      1.42      0.02      0.10     95.18
01:51:01          2      1.39      0.00      0.59      0.00      0.05     97.97
01:51:01          3      1.14      0.00      0.72      5.86      0.03     92.25
01:51:01          4     51.93      0.00      1.92      0.02      0.07     46.07
01:51:01          5      1.75      0.00      0.72      1.13      0.10     96.30
01:51:01          6      3.98      0.00      0.50      0.23      0.03     95.25
01:51:01          7      7.00      0.00      6.04      0.05      0.10     86.81
01:52:01        all      0.20      0.00      0.12      2.87      0.01     96.80
01:52:01          0      0.03      0.00      0.02      0.00      0.00     99.95
01:52:01          1      0.32      0.00      0.13      0.00      0.02     99.53
01:52:01          2      0.35      0.00      0.42     17.17      0.02     82.05
01:52:01          3      0.42      0.00      0.18      0.00      0.02     99.38
01:52:01          4      0.17      0.00      0.03      0.00      0.00     99.80
01:52:01          5      0.07      0.00      0.07      5.81      0.02     94.04
01:52:01          6      0.10      0.00      0.05      0.00      0.02     99.83
01:52:01          7      0.13      0.00      0.08      0.00      0.02     99.77
01:53:01        all      1.00      0.00      0.88      0.28      0.02     97.83
01:53:01          0      0.59      0.00      0.59      0.00      0.02     98.81
01:53:01          1      4.21      0.00      0.99      0.32      0.03     94.45
01:53:01          2      0.32      0.00      0.52      0.00      0.02     99.15
01:53:01          3      0.20      0.00      0.47      0.00      0.00     99.33
01:53:01          4      0.47      0.00      0.82      0.00      0.02     98.70
01:53:01          5      0.68      0.00      1.58      1.86      0.02     95.86
01:53:01          6      0.55      0.00      0.84      0.02      0.02     98.58
01:53:01          7      0.98      0.00      1.25      0.00      0.03     97.73
01:54:01        all      5.69      0.00      0.58      3.30      0.03     90.40
01:54:01          0      4.50      0.00      0.50      0.77      0.03     94.20
01:54:01          1      2.42      0.00      0.32      0.82      0.02     96.43
01:54:01          2     16.86      0.00      1.02      4.06      0.05     78.02
01:54:01          3      9.53      0.00      0.78      1.37      0.03     88.28
01:54:01          4      6.60      0.00      0.73      1.10      0.02     91.55
01:54:01          5      0.45      0.00      0.40     16.65      0.05     82.45
01:54:01          6      3.82      0.00      0.53      1.38      0.02     94.25
01:54:01          7      1.37      0.00      0.35      0.27      0.02     98.00
01:55:01        all      6.26      0.00      0.48      2.57      0.03     90.66
01:55:01          0      0.33      0.00      0.10      0.00      0.00     99.57
01:55:01          1     25.23      0.00      1.20      1.13      0.03     72.40
01:55:01          2     16.12      0.00      1.05      2.98      0.05     79.80
01:55:01          3      1.67      0.00      0.48      4.87      0.02     92.96
01:55:01          4      3.30      0.00      0.30      0.13      0.02     96.25
01:55:01          5      1.70      0.00      0.45     11.43      0.05     86.37
01:55:01          6      0.28      0.00      0.10      0.00      0.00     99.62
01:55:01          7      1.45      0.00      0.18      0.03      0.03     98.30

Average:        CPU     %user     %nice   %system   %iowait    %steal     %idle
Average:        all     12.90      0.88      1.72      1.91      0.06     82.53
Average:          0     11.89      0.93      1.73      1.12      0.05     84.28
Average:          1     17.16      0.67      2.01      1.18      0.06     78.92
Average:          2     12.55      0.97      1.63      3.63      0.06     81.17
Average:          3     11.75      0.71      1.58      2.54      0.05     83.37
Average:          4     15.08      0.96      1.70      1.19      0.05     81.01
Average:          5     11.06      0.98      1.73      4.02      0.06     82.16
Average:          6     12.23      0.86      1.50      0.91      0.05     84.44
Average:          7     11.51      0.93      1.90      0.72      0.06     84.89