---> uname -a:
Linux prd-ubuntu2004-docker-8c-8g-2726 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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/vda15      105M  6.1M   99M   6% /boot/efi
tmpfs           3.2G     0  3.2G   0% /run/user/1001
/dev/loop3       45M   45M     0 100% /snap/snapd/23258
/dev/loop4       64M   64M     0 100% /snap/core20/2434
/dev/loop5       92M   92M     0 100% /snap/lxd/29619

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32100        1011       24780           1        6307       30623
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:b6:f6:b3 brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.231/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85717sec preferred_lft 85717sec
    inet6 fe80::f816:3eff:feb6:f6b3/64 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 02:42:69:c1:6e:63 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-2726) 	12/14/24 	_x86_64_	(8 CPU)

20:38:34     LINUX RESTART	(8 CPU)

20:39:01          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
20:40:01       487.44    165.46    321.98      0.00  11848.43  66665.02      0.00
20:41:01       270.59      4.03    266.56      0.00    129.98  14821.68      0.00
20:42:01        88.50     15.58     72.92      0.00    548.98  14649.43      0.00
20:43:02        62.14      0.00     62.14      0.00      0.00   9211.93      0.00
20:44:01        73.11      5.36     67.75      0.00   4575.77  36928.93      0.00
20:45:01        23.09      0.10     22.99      0.00      1.07  32693.37      0.00
20:46:01         9.08      1.98      7.10      0.00     92.65   6811.80      0.00
20:47:01        20.96      0.00     20.96      0.00      0.00  24566.97      0.00
20:48:01         8.90      7.03      1.87      0.00    115.31    331.94      0.00
20:49:01        58.96     20.75     38.21      0.00   1867.42   4400.07      0.00
Average:       110.34     22.06     88.28      0.00   1913.49  21081.90      0.00

20:39:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
20:40:01     29258088  31096000   1235624      3.76     55884   2097928   2027056      5.98   1439320   1854592      5808
20:41:01     27953584  30183440   2137420      6.50     69020   2463264   2796092      8.24   2602924   1970500      6900
20:42:01     27660596  30105000   2208656      6.72     81484   2659864   2888500      8.52   2720584   2133960     10288
20:43:02     27549268  30006712   2305688      7.01     84128   2669708   2938516      8.66   2910960   2053580     10280
20:44:01     26200492  29829736   2447236      7.45     97048   3809568   2990892      8.82   3574056   2677156      1068
20:45:01     25223472  29848640   2424888      7.38    103848   4769100   2992240      8.82   4254800   2943932       524
20:46:01     25947624  31446004    827132      2.52    127856   5576512   1666672      4.91   2700520   3734952    732064
20:47:01     25949788  31447768    825104      2.51    127944   5576672   1650840      4.87   2700688   3735036        48
20:48:01     25916268  31454696    816508      2.48    130088   5609400   1644148      4.85   2703084   3759208     27164
20:49:01     25606500  31452040    818376      2.49    152512   5863304   1661376      4.90   2766264   3970524    160400
Average:     26726568  30687004   1604663      4.88    102981   4109532   2325633      6.86   2837320   2883344     95454

20:39:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
20:40:01           lo     97.65     97.65    420.64    420.64      0.00      0.00      0.00      0.00
20:40:01         ens3   1210.50    784.89   3298.65    281.80      0.00      0.00      0.00      0.00
20:40:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:41:01           lo     14.23     14.23     38.70     38.70      0.00      0.00      0.00      0.00
20:41:01         ens3    636.23    549.19   5405.37    124.23      0.00      0.00      0.00      0.00
20:41:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:42:01           lo    760.92    760.92    728.70    728.70      0.00      0.00      0.00      0.00
20:42:01         ens3    240.63    141.86   2745.91     27.92      0.00      0.00      0.00      0.00
20:42:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:43:02           lo    827.50    827.50    792.65    792.65      0.00      0.00      0.00      0.00
20:43:02         ens3     24.01     16.30      9.55     16.67      0.00      0.00      0.00      0.00
20:43:02      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:44:01           lo      8.74      8.74     13.56     13.56      0.00      0.00      0.00      0.00
20:44:01         ens3    295.92    209.35   3794.94     34.56      0.00      0.00      0.00      0.00
20:44:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:45:01           lo     41.55     41.55     80.31     80.31      0.00      0.00      0.00      0.00
20:45:01         ens3    928.76    516.84    207.50   2473.67      0.00      0.00      0.00      0.00
20:45:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:46:01           lo      1.72      1.72      0.27      0.27      0.00      0.00      0.00      0.00
20:46:01         ens3   3359.24   1850.07   4745.21   8384.37      0.00      0.00      0.00      0.00
20:46:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:47:01           lo      3.73      3.73      0.54      0.54      0.00      0.00      0.00      0.00
20:47:01         ens3     25.08     28.35      5.14      6.37      0.00      0.00      0.00      0.00
20:47:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:48:01           lo      2.47      2.47      0.37      0.37      0.00      0.00      0.00      0.00
20:48:01         ens3     57.07     58.42    107.58     22.33      0.00      0.00      0.00      0.00
20:48:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
20:49:01           lo      0.67      0.67      0.06      0.06      0.00      0.00      0.00      0.00
20:49:01         ens3     65.46     56.22    715.31      9.19      0.00      0.00      0.00      0.00
20:49:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:           lo    176.19    176.19    207.90    207.90      0.00      0.00      0.00      0.00
Average:         ens3    684.94    421.51   2100.66   1139.98      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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-2726) 	12/14/24 	_x86_64_	(8 CPU)

20:38:34     LINUX RESTART	(8 CPU)

20:39:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
20:40:01        all     15.53      9.13      7.99      1.72      0.12     65.51
20:40:01          0     13.43      9.66      8.02      1.10      0.10     67.69
20:40:01          1     19.02      8.25      7.31      1.41      0.13     63.87
20:40:01          2     14.82      9.30      8.17      1.15      0.12     66.45
20:40:01          3     15.92      8.41      7.87      1.11      0.10     66.59
20:40:01          4     16.58      9.00      8.21      2.10      0.14     63.97
20:40:01          5     15.49      8.97      7.72      2.75      0.14     64.93
20:40:01          6     12.11     10.03      8.39      2.92      0.12     66.44
20:40:01          7     16.86      9.41      8.26      1.23      0.10     64.14
20:41:01        all     21.53      0.18      1.62      0.57      0.08     76.02
20:41:01          0     20.38      0.25      2.76      0.60      0.07     75.94
20:41:01          1     19.91      0.15      1.24      0.29      0.08     78.33
20:41:01          2     20.48      0.07      1.04      0.34      0.07     78.01
20:41:01          3     28.31      0.10      1.31      0.03      0.10     70.15
20:41:01          4     24.92      0.15      1.10      0.43      0.08     73.31
20:41:01          5     19.28      0.32      1.29      0.12      0.08     78.91
20:41:01          6     20.01      0.27      1.56      0.72      0.08     77.35
20:41:01          7     18.95      0.10      2.64      2.05      0.08     76.18
20:42:01        all     35.65      0.00      1.67      0.52      0.08     62.08
20:42:01          0     29.05      0.00      1.52      1.87      0.08     67.47
20:42:01          1     31.82      0.00      1.19      0.17      0.08     66.74
20:42:01          2     35.08      0.00      1.57      0.18      0.08     63.08
20:42:01          3     42.42      0.00      1.44      0.07      0.07     56.01
20:42:01          4     41.30      0.00      2.64      0.42      0.07     55.58
20:42:01          5     31.13      0.00      1.60      0.32      0.08     66.87
20:42:01          6     32.31      0.00      1.38      1.02      0.07     65.22
20:42:01          7     42.07      0.00      2.06      0.12      0.08     55.67
20:43:02        all     36.08      0.00      1.69      0.55      0.08     61.61
20:43:02          0     38.37      0.00      3.06      1.70      0.08     56.78
20:43:02          1     35.26      0.00      1.11      0.15      0.08     63.40
20:43:02          2     34.96      0.00      1.83      0.00      0.07     63.15
20:43:02          3     40.06      0.00      2.56      0.75      0.10     56.52
20:43:02          4     27.92      0.00      1.51      0.08      0.08     70.41
20:43:02          5     37.16      0.00      0.92      1.18      0.07     60.68
20:43:02          6     41.74      0.00      1.39      0.05      0.08     56.74
20:43:02          7     33.21      0.00      1.10      0.45      0.07     65.18
20:44:01        all     16.49      0.00      1.69      1.82      0.05     79.95
20:44:01          0     21.00      0.00      1.86      1.27      0.07     75.80
20:44:01          1     15.94      0.00      1.39      0.22      0.03     82.41
20:44:01          2     12.06      0.00      1.81      6.06      0.05     80.02
20:44:01          3     13.76      0.00      1.72      0.05      0.05     84.42
20:44:01          4     10.72      0.00      1.72      0.02      0.05     87.49
20:44:01          5     14.36      0.00      1.80      5.57      0.05     78.21
20:44:01          6     31.97      0.00      1.98      0.67      0.05     65.33
20:44:01          7     12.16      0.00      1.23      0.71      0.07     85.83
20:45:01        all     10.10      0.00      0.94      0.69      0.04     88.23
20:45:01          0      5.00      0.00      0.25      0.00      0.02     94.73
20:45:01          1     33.62      0.00      1.09      0.05      0.07     65.17
20:45:01          2     12.77      0.00      2.06      0.00      0.05     85.12
20:45:01          3      6.50      0.00      1.39      4.93      0.03     87.15
20:45:01          4      6.98      0.00      1.42      0.29      0.05     91.26
20:45:01          5      5.49      0.00      0.65      0.00      0.05     93.81
20:45:01          6      4.94      0.00      0.33      0.00      0.03     94.70
20:45:01          7      5.44      0.00      0.33      0.27      0.03     93.93
20:46:01        all      8.27      0.00      1.39      0.22      0.05     90.06
20:46:01          0      2.18      0.00      1.28      0.00      0.05     96.49
20:46:01          1     32.97      0.00      2.26      0.17      0.05     64.55
20:46:01          2     10.88      0.00      2.09      0.78      0.05     86.20
20:46:01          3      7.36      0.00      0.50      0.45      0.05     91.63
20:46:01          4      2.78      0.00      2.27      0.00      0.07     94.88
20:46:01          5      1.26      0.00      0.96      0.00      0.07     97.71
20:46:01          6      1.67      0.00      0.58      0.00      0.05     97.70
20:46:01          7      6.96      0.00      1.20      0.40      0.03     91.40
20:47:01        all      0.20      0.00      0.12      0.83      0.02     98.83
20:47:01          0      0.87      0.00      0.25      0.00      0.02     98.87
20:47:01          1      0.17      0.00      0.08      0.00      0.02     99.73
20:47:01          2      0.07      0.00      0.03      0.00      0.02     99.88
20:47:01          3      0.02      0.00      0.28      6.08      0.00     93.62
20:47:01          4      0.03      0.00      0.03      0.00      0.02     99.92
20:47:01          5      0.08      0.00      0.07      0.00      0.03     99.82
20:47:01          6      0.08      0.00      0.08      0.00      0.02     99.82
20:47:01          7      0.27      0.00      0.15      0.55      0.02     99.02
20:48:01        all      1.42      0.00      1.78      0.09      0.03     96.69
20:48:01          0      2.59      0.00      1.87      0.12      0.02     95.40
20:48:01          1      1.04      0.00      2.02      0.03      0.03     96.88
20:48:01          2      3.39      0.00      1.76      0.22      0.03     94.60
20:48:01          3      0.88      0.00      1.83      0.00      0.03     97.25
20:48:01          4      0.67      0.00      1.40      0.00      0.03     97.90
20:48:01          5      1.10      0.00      2.18      0.00      0.05     96.67
20:48:01          6      0.65      0.00      1.36      0.00      0.02     97.98
20:48:01          7      1.03      0.00      1.82      0.32      0.02     96.81
20:49:01        all      6.16      0.00      0.63      0.59      0.03     92.59
20:49:01          0      4.95      0.00      0.63      0.25      0.03     94.13
20:49:01          1     23.08      0.00      1.52      0.85      0.03     74.52
20:49:01          2     10.69      0.00      0.70      0.10      0.03     88.48
20:49:01          3      0.52      0.00      0.30      0.00      0.03     99.15
20:49:01          4      0.70      0.00      0.32      0.75      0.02     98.22
20:49:01          5      1.78      0.00      0.57      0.48      0.02     97.15
20:49:01          6      6.87      0.00      0.62      0.20      0.03     92.27
20:49:01          7      0.63      0.00      0.42      2.09      0.03     96.83
Average:        all     15.13      0.93      1.95      0.76      0.06     81.18
Average:          0     13.78      0.98      2.14      0.69      0.05     82.35
Average:          1     21.30      0.84      1.92      0.33      0.06     75.55
Average:          2     15.52      0.93      2.10      0.87      0.06     80.52
Average:          3     15.56      0.85      1.92      1.35      0.06     80.27
Average:          4     13.25      0.91      2.05      0.41      0.06     83.32
Average:          5     12.69      0.92      1.77      1.03      0.06     83.52
Average:          6     15.19      1.02      1.76      0.56      0.06     81.42
Average:          7     13.75      0.95      1.92      0.82      0.05     82.52