---> uname -a:
Linux prd-ubuntu2004-docker-8c-8g-41937 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:                            2800.000
BogoMIPS:                           5600.00
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   13G  143G   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/loop2       44M   44M     0 100% /snap/snapd/15177
/dev/vda15      105M  6.1M   99M   6% /boot/efi
tmpfs           3.2G     0  3.2G   0% /run/user/1001
/dev/loop3       64M   64M     0 100% /snap/core20/2379
/dev/loop4       92M   92M     0 100% /snap/lxd/29619

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32100        1028       24809           1        6262       30607
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:26:39:3f brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85733sec preferred_lft 85733sec
    inet6 fe80::f816:3eff:fe26:393f/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 02:42:1f:97:a4:00 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-41937) 	10/13/24 	_x86_64_	(8 CPU)

01:40:41     LINUX RESTART	(8 CPU)

01:41:01          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
01:42:01       449.00    160.88    288.12      0.00  11631.19  46073.44      0.00
01:43:01       272.50     26.23    246.27      0.00    561.20  18425.88      0.00
01:44:01        77.55      9.63     67.92      0.00    314.48  17791.57      0.00
01:45:01        64.81      0.07     64.74      0.00      2.67   7010.70      0.00
01:46:01        71.44      5.90     65.54      0.00   4576.07  59448.58      0.00
01:47:01         8.30      0.10      8.20      0.00      0.80   8105.05      0.00
01:48:01        26.16      1.95     24.21      0.00     89.32  28924.78      0.00
01:49:01         1.50      0.00      1.50      0.00      0.00     27.60      0.00
01:50:01        15.41      7.02      8.40      0.00    114.91   1222.86      0.00
01:51:01        62.02     21.23     40.79      0.00   1921.81   4971.17      0.00
Average:       104.87     23.30     81.57      0.00   1921.47  19201.29      0.00

01:41:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
01:42:01     29346452  31158384   1174496      3.57     54516   2074396   2004804      5.91   1368296   1838176     85316
01:43:01     27887696  30370768   1944604      5.92     72468   2707440   3168736      9.34   2410868   2218672    336404
01:44:01     27714552  30238296   2073832      6.31     80744   2738108   2851260      8.41   2657800   2141432    102392
01:45:01     27872340  30315300   1997204      6.08     83564   2655832   2652472      7.82   2598344   2043276      9372
01:46:01     25762820  30169300   2106684      6.41    100408   4560432   2767792      8.16   3782032   2883720     80584
01:47:01     25584276  30156756   2119520      6.45    100460   4721852   2767792      8.16   3955744   2887208       216
01:48:01     25982736  31437964    837660      2.55    125448   5536936   1654192      4.88   2720016   3685372        60
01:49:01     25987336  31442836    833232      2.53    125536   5537100   1625648      4.79   2719892   3685488       144
01:50:01     25953864  31448980    824656      2.51    127688   5569228   1690148      4.98   2716616   3709512       212
01:51:01     25536944  31341360    931620      2.83    151444   5824088   1725672      5.09   2891628   3919024    125768
Average:     26762902  30807994   1484351      4.52    102228   4192541   2290852      6.75   2782124   2901188     74047

01:41:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
01:42:01         ens3   1123.64    726.41   3222.85    238.22      0.00      0.00      0.00      0.00
01:42:01           lo     70.23     70.23    328.36    328.36      0.00      0.00      0.00      0.00
01:42:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:43:01         ens3   1003.33    741.07   8236.48    170.62      0.00      0.00      0.00      0.00
01:43:01           lo     95.52     95.52    184.75    184.75      0.00      0.00      0.00      0.00
01:43:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:44:01         ens3     17.93     12.58      6.25     10.62      0.00      0.00      0.00      0.00
01:44:01           lo    946.14    946.14    903.37    903.37      0.00      0.00      0.00      0.00
01:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:45:01         ens3     18.18     12.70      8.43     11.24      0.00      0.00      0.00      0.00
01:45:01           lo    477.89    477.89    458.97    458.97      0.00      0.00      0.00      0.00
01:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
01:46:01         ens3    242.19    147.08   2959.55     53.72      0.00      0.00      0.00      0.00
01:46:01           lo     20.54     20.54     36.44     36.44      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
01:47:01         ens3   3217.73   1647.98    602.98   8966.37      0.00      0.00      0.00      0.00
01:47:01           lo     19.68     19.68     55.44     55.44      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
01:48:01         ens3   1193.28    749.83   4375.89   1965.07      0.00      0.00      0.00      0.00
01:48:01           lo      3.05      3.05      0.47      0.47      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
01:49:01         ens3     26.25     28.63      5.40      6.53      0.00      0.00      0.00      0.00
01:49:01           lo      3.73      3.73      0.54      0.54      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
01:50:01         ens3     46.78     46.19    105.68     12.90      0.00      0.00      0.00      0.00
01:50:01           lo      1.13      1.13      0.17      0.17      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
01:51:01         ens3     75.80     62.91    729.60     11.41      0.00      0.00      0.00      0.00
01:51:01           lo      0.80      0.80      0.07      0.07      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
Average:         ens3    696.51    417.53   2025.24   1144.65      0.00      0.00      0.00      0.00
Average:           lo    163.87    163.87    196.86    196.86      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

---> sar -P ALL:
Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-41937) 	10/13/24 	_x86_64_	(8 CPU)

01:40:41     LINUX RESTART	(8 CPU)

01:41:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
01:42:01        all     13.67      9.14      8.22      2.24      0.14     66.61
01:42:01          0     13.42      9.98      7.45      1.40      0.12     67.63
01:42:01          1     11.76      9.07      9.60      5.99      0.13     63.45
01:42:01          2     13.28      9.41      8.40      2.25      0.14     66.54
01:42:01          3     14.68      9.60      8.30      1.20      0.20     66.02
01:42:01          4     13.60      8.23      8.09      1.00      0.12     68.96
01:42:01          5     16.65      8.54      7.67      2.67      0.12     64.35
01:42:01          6     13.54      8.92      7.95      2.67      0.12     66.81
01:42:01          7     12.46      9.33      8.28      0.69      0.14     69.10
01:43:01        all     24.79      1.55      2.96      1.05      0.10     69.54
01:43:01          0     28.42      1.29      1.94      0.35      0.08     67.92
01:43:01          1     26.05      1.67      2.56      0.57      0.10     69.04
01:43:01          2     17.78      1.46      3.10      3.19      0.10     74.37
01:43:01          3     23.63      1.41      3.24      1.96      0.08     69.67
01:43:01          4     23.11      1.60      3.08      0.22      0.10     71.89
01:43:01          5     23.87      1.62      2.74      0.64      0.10     71.03
01:43:01          6     25.77      1.79      2.79      0.52      0.10     69.04
01:43:01          7     29.69      1.59      4.24      0.99      0.10     63.38
01:44:01        all     35.96      0.00      1.63      0.74      0.08     61.59
01:44:01          0     38.19      0.00      1.77      0.12      0.13     59.79
01:44:01          1     38.33      0.00      1.40      0.38      0.07     59.82
01:44:01          2     39.73      0.00      1.76      1.34      0.08     57.08
01:44:01          3     36.85      0.00      1.54      1.07      0.07     60.47
01:44:01          4     42.47      0.00      2.39      0.69      0.07     54.38
01:44:01          5     28.34      0.00      1.02      0.62      0.08     69.94
01:44:01          6     29.12      0.00      1.41      0.24      0.08     69.15
01:44:01          7     34.65      0.00      1.74      1.44      0.08     62.08
01:45:01        all     35.90      0.00      1.63      0.27      0.08     62.12
01:45:01          0     25.21      0.00      1.04      0.02      0.08     73.65
01:45:01          1     56.19      0.00      2.65      0.17      0.10     40.90
01:45:01          2     30.94      0.00      1.46      0.96      0.07     66.57
01:45:01          3     37.52      0.00      1.69      0.10      0.07     60.62
01:45:01          4     40.36      0.00      0.89      0.20      0.10     58.45
01:45:01          5     35.48      0.00      1.64      0.59      0.08     62.20
01:45:01          6     33.25      0.00      1.71      0.00      0.07     64.96
01:45:01          7     28.40      0.00      1.95      0.13      0.07     69.46
01:46:01        all     19.53      0.00      1.63      1.93      0.07     76.83
01:46:01          0     16.54      0.00      1.25      0.02      0.07     82.12
01:46:01          1     12.31      0.00      1.36      2.47      0.08     83.78
01:46:01          2     35.49      0.00      2.06      5.89      0.07     56.49
01:46:01          3     26.63      0.00      2.38      0.74      0.12     70.14
01:46:01          4     29.67      0.00      2.07      3.04      0.05     65.16
01:46:01          5     13.91      0.00      1.39      1.16      0.07     83.47
01:46:01          6     12.53      0.00      1.20      0.02      0.07     86.18
01:46:01          7      9.34      0.00      1.35      2.13      0.05     87.13
01:47:01        all     10.40      0.00      1.17      0.16      0.06     88.21
01:47:01          0     10.58      0.00      2.04      0.00      0.05     87.33
01:47:01          1      2.43      0.00      0.52      0.00      0.07     96.98
01:47:01          2      3.96      0.00      1.28      1.14      0.07     93.55
01:47:01          3     51.97      0.00      1.72      0.00      0.07     46.24
01:47:01          4      2.80      0.00      0.77      0.15      0.05     96.23
01:47:01          5      3.25      0.00      0.29      0.00      0.02     96.45
01:47:01          6      4.01      0.00      1.55      0.00      0.08     94.35
01:47:01          7      3.90      0.00      1.20      0.00      0.05     94.85
01:48:01        all      2.95      0.00      0.84      0.97      0.03     95.20
01:48:01          0      3.13      0.00      0.57      0.02      0.02     96.27
01:48:01          1      1.69      0.00      1.31      0.70      0.03     96.26
01:48:01          2      7.21      0.00      1.88      6.15      0.05     84.70
01:48:01          3      8.32      0.00      0.40      0.00      0.03     91.25
01:48:01          4      1.15      0.00      0.94      0.87      0.03     97.01
01:48:01          5      0.55      0.00      0.57      0.00      0.02     98.86
01:48:01          6      0.70      0.00      0.20      0.02      0.05     99.03
01:48:01          7      0.87      0.00      0.90      0.05      0.02     98.16
01:49:01        all      0.19      0.00      0.08      0.01      0.01     99.71
01:49:01          0      0.08      0.00      0.05      0.00      0.00     99.87
01:49:01          1      0.00      0.00      0.02      0.00      0.02     99.97
01:49:01          2      0.03      0.00      0.02      0.02      0.02     99.92
01:49:01          3      0.10      0.00      0.08      0.00      0.00     99.82
01:49:01          4      0.32      0.00      0.12      0.03      0.02     99.52
01:49:01          5      0.55      0.00      0.23      0.00      0.03     99.18
01:49:01          6      0.30      0.00      0.10      0.00      0.02     99.58
01:49:01          7      0.13      0.00      0.05      0.00      0.02     99.80
01:50:01        all      1.25      0.00      1.65      0.11      0.02     96.97
01:50:01          0      4.07      0.00      0.99      0.28      0.02     94.64
01:50:01          1      0.95      0.00      2.18      0.20      0.03     96.64
01:50:01          2      0.87      0.00      1.87      0.22      0.03     97.02
01:50:01          3      1.37      0.00      2.86      0.02      0.03     95.71
01:50:01          4      0.39      0.00      0.70      0.15      0.02     98.74
01:50:01          5      0.60      0.00      1.00      0.00      0.00     98.39
01:50:01          6      1.20      0.00      2.49      0.00      0.03     96.28
01:50:01          7      0.54      0.00      1.10      0.00      0.02     98.34
01:51:01        all      7.83      0.00      0.68      0.56      0.03     90.90
01:51:01          0     11.24      0.00      0.50      0.20      0.03     88.03
01:51:01          1      3.27      0.00      0.48      0.03      0.02     96.20
01:51:01          2     14.35      0.00      0.92      1.12      0.05     83.56
01:51:01          3      5.55      0.00      0.65      0.02      0.05     93.73
01:51:01          4     11.04      0.00      0.90      2.20      0.05     85.80
01:51:01          5     13.22      0.00      1.07      0.33      0.03     85.34
01:51:01          6      3.32      0.00      0.52      0.07      0.02     96.08
01:51:01          7      0.68      0.00      0.38      0.48      0.00     98.45
Average:        all     15.24      1.06      2.04      0.80      0.06     80.80
Average:          0     15.08      1.12      1.75      0.24      0.06     81.76
Average:          1     15.29      1.07      2.20      1.05      0.07     80.34
Average:          2     16.35      1.08      2.27      2.22      0.07     78.01
Average:          3     20.64      1.09      2.28      0.51      0.07     75.41
Average:          4     16.49      0.97      1.99      0.86      0.06     79.63
Average:          5     13.64      1.01      1.76      0.60      0.06     82.94
Average:          6     12.35      1.07      1.99      0.35      0.06     84.17
Average:          7     12.06      1.08      2.11      0.59      0.05     84.10