---> uname -a:
Linux prd-ubuntu2004-docker-8c-8g-239 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/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/core20/2434
/dev/loop4       92M   92M     0 100% /snap/lxd/29619

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          32100        1149       24675           1        6275       30486
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:36:06:fd brd ff:ff:ff:ff:ff:ff
    inet 10.30.171.50/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85710sec preferred_lft 85710sec
    inet6 fe80::f816:3eff:fe36:6fd/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:e0:21:65:1f 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-239) 	12/05/24 	_x86_64_	(8 CPU)

17:49:14     LINUX RESTART	(8 CPU)

17:50:02          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
17:51:01       310.73     79.16    231.57      0.00   1360.58  14471.33      0.00
17:52:01        38.06     14.30     23.76      0.00    469.79  16012.40      0.00
17:53:01        73.65      5.42     68.24      0.00    183.44  15510.48      0.00
17:54:01        60.38      0.30     60.08      0.00      6.13   7581.87      0.00
17:55:01        54.22      5.12     49.10      0.00   4510.27  34265.47      0.00
17:56:01        19.38      0.47     18.91      0.00     21.46  31867.78      0.00
17:57:01        28.90      1.60     27.30      0.00     72.12  32066.92      0.00
17:58:01         9.45      6.98      2.47      0.00    111.98    354.34      0.00
17:59:01         7.78      0.05      7.73      0.00      3.33    999.97      0.00
18:00:01        64.11     21.11     42.99      0.00   1918.08   4946.51      0.00
Average:        66.26     13.34     52.92      0.00    864.80  15809.76      0.00

17:50:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
17:51:01     28424708  30505408   1821044      5.54     65688   2322044   2576368      7.60   2041896   2072144    248368
17:52:01     27515232  30028548   2287216      6.96     73144   2737348   2910472      8.58   2768432   2233684    282908
17:53:01     27128716  29683028   2629672      8.00     80968   2768976   3228028      9.52   3224004   2160360    120280
17:54:01     27252512  30070228   2234984      6.80     86600   3020452   2785128      8.21   2892976   2354556    358340
17:55:01     25361760  29941748   2334616      7.10     99624   4730956   2916280      8.60   4169876   2897560    953600
17:56:01     26737872  31318828    957740      2.91     99668   4731908   1792964      5.29   2799396   2896196        84
17:57:01     25840824  31304196    970884      2.95    124444   5547068   1802736      5.31   2850252   3696356      1700
17:58:01     25819440  31314984    958836      2.92    126396   5573136   1785512      5.26   2840956   3719628     18448
17:59:01     25814440  31319020    954156      2.90    126656   5580640   1771904      5.22   2844836   3721696        12
18:00:01     25464108  31277736    994588      3.03    149852   5835868   1819492      5.36   2952456   3932212    127268
Average:     26535961  30676372   1614374      4.91    103304   4284840   2338888      6.90   2938508   2968439    211101

17:50:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
17:51:01         ens3   1294.09    889.87   5776.77    280.05      0.00      0.00      0.00      0.00
17:51:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:51:01           lo    109.41    109.41    462.99    462.99      0.00      0.00      0.00      0.00
17:52:01         ens3    422.21    280.39   4591.41     48.76      0.00      0.00      0.00      0.00
17:52:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:52:01           lo    526.78    526.78    506.54    506.54      0.00      0.00      0.00      0.00
17:53:01         ens3     18.81     13.71      7.56     10.83      0.00      0.00      0.00      0.00
17:53:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:53:01           lo    938.18    938.18    894.21    894.21      0.00      0.00      0.00      0.00
17:54:01         ens3    102.40     85.80    871.59     34.71      0.00      0.00      0.00      0.00
17:54:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:54:01           lo     14.86     14.86     23.51     23.51      0.00      0.00      0.00      0.00
17:55:01         ens3    186.93    106.68   2141.57     76.78      0.00      0.00      0.00      0.00
17:55:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:55:01           lo     38.40     38.40     77.94     77.94      0.00      0.00      0.00      0.00
17:56:01         ens3   3755.13   2046.67    698.26  10802.81      0.00      0.00      0.00      0.00
17:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:56:01           lo      3.32      3.32      2.29      2.29      0.00      0.00      0.00      0.00
17:57:01         ens3    444.21    300.87   4265.03     73.41      0.00      0.00      0.00      0.00
17:57:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:57:01           lo      2.87      2.87      0.42      0.42      0.00      0.00      0.00      0.00
17:58:01         ens3     35.19     36.49    123.24      7.95      0.00      0.00      0.00      0.00
17:58:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:58:01           lo      3.20      3.20      0.46      0.46      0.00      0.00      0.00      0.00
17:59:01         ens3     26.86     25.93      7.43      6.78      0.00      0.00      0.00      0.00
17:59:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
17:59:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:00:01         ens3     70.62     65.41    718.94     23.38      0.00      0.00      0.00      0.00
18:00:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
18:00:01           lo      0.93      0.93      0.09      0.09      0.00      0.00      0.00      0.00
Average:         ens3    634.60    384.37   1913.70   1138.14      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:           lo    163.88    163.88    196.40    196.40      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-239) 	12/05/24 	_x86_64_	(8 CPU)

17:49:14     LINUX RESTART	(8 CPU)

17:50:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
17:51:01        all     16.32      6.18      5.99      0.95      0.10     70.46
17:51:01          0     15.15      5.76      6.27      0.56      0.09     72.18
17:51:01          1     16.34      6.74      6.50      1.11      0.12     69.18
17:51:01          2     17.13      5.64      5.73      1.39      0.10     70.01
17:51:01          3     17.36      5.71      5.49      1.08      0.12     70.25
17:51:01          4     16.89      6.34      6.27      0.68      0.10     69.72
17:51:01          5     11.95      6.40      5.70      1.21      0.09     74.66
17:51:01          6     21.45      6.02      5.66      0.60      0.12     66.16
17:51:01          7     14.30      6.80      6.32      0.96      0.10     71.52
17:52:01        all     19.17      0.00      1.19      0.22      0.05     79.36
17:52:01          0     18.20      0.00      0.52      0.05      0.05     81.18
17:52:01          1     18.70      0.00      1.91      0.95      0.05     78.40
17:52:01          2     16.52      0.00      1.17      0.17      0.05     82.09
17:52:01          3     25.02      0.00      1.22      0.02      0.05     73.69
17:52:01          4     20.70      0.00      0.92      0.22      0.07     78.09
17:52:01          5     20.40      0.00      1.77      0.25      0.05     77.52
17:52:01          6     15.40      0.00      1.04      0.07      0.05     83.44
17:52:01          7     18.42      0.00      1.00      0.05      0.05     80.48
17:53:01        all     35.68      0.00      1.55      0.29      0.08     62.40
17:53:01          0     39.72      0.00      1.55      0.60      0.08     58.04
17:53:01          1     39.74      0.00      1.78      0.20      0.08     58.20
17:53:01          2     31.56      0.00      1.59      0.17      0.08     66.60
17:53:01          3     38.13      0.00      1.78      0.24      0.07     59.78
17:53:01          4     32.57      0.00      1.03      0.43      0.07     65.90
17:53:01          5     43.37      0.00      1.86      0.02      0.07     54.69
17:53:01          6     25.32      0.00      1.20      0.08      0.08     73.32
17:53:01          7     35.12      0.00      1.64      0.55      0.08     62.61
17:54:01        all     33.33      0.00      1.62      0.11      0.07     64.86
17:54:01          0     27.00      0.00      1.39      0.02      0.08     71.51
17:54:01          1     36.78      0.00      1.54      0.02      0.08     61.58
17:54:01          2     36.86      0.00      1.60      0.00      0.05     61.48
17:54:01          3     29.40      0.00      1.34      0.23      0.07     68.95
17:54:01          4     28.00      0.00      1.26      0.24      0.07     70.44
17:54:01          5     46.23      0.00      2.89      0.00      0.08     50.79
17:54:01          6     38.54      0.00      1.09      0.28      0.05     60.04
17:54:01          7     23.83      0.00      1.87      0.08      0.08     74.13
17:55:01        all     18.69      0.00      1.58      0.47      0.05     79.20
17:55:01          0     12.52      0.00      1.13      2.47      0.05     83.83
17:55:01          1     42.24      0.00      2.38      0.37      0.07     54.95
17:55:01          2     28.01      0.00      2.16      0.10      0.05     69.68
17:55:01          3     10.16      0.00      1.38      0.02      0.05     88.39
17:55:01          4     14.53      0.00      1.57      0.12      0.07     83.71
17:55:01          5     18.45      0.00      2.22      0.30      0.03     78.99
17:55:01          6     16.39      0.00      1.12      0.35      0.05     82.08
17:55:01          7      7.29      0.00      0.65      0.07      0.03     91.96
17:56:01        all      8.99      0.00      1.31      0.28      0.06     89.37
17:56:01          0      2.07      0.00      0.79      0.00      0.05     97.09
17:56:01          1      0.72      0.00      0.72      0.02      0.05     98.49
17:56:01          2      9.79      0.00      0.81      0.00      0.05     89.35
17:56:01          3     25.63      0.00      2.30      0.00      0.05     72.02
17:56:01          4      2.52      0.00      0.76      2.15      0.07     94.51
17:56:01          5      1.53      0.00      2.04      0.00      0.07     96.37
17:56:01          6     13.05      0.00      0.64      0.00      0.05     86.26
17:56:01          7     16.54      0.00      2.43      0.03      0.08     80.91
17:57:01        all      1.25      0.00      0.54      0.30      0.02     97.89
17:57:01          0      0.82      0.00      0.85      0.00      0.03     98.29
17:57:01          1      0.23      0.00      0.12      0.00      0.02     99.63
17:57:01          2      3.10      0.00      0.72      0.00      0.02     96.16
17:57:01          3      3.85      0.00      0.65      0.10      0.02     95.38
17:57:01          4      0.35      0.00      0.96      2.22      0.03     96.44
17:57:01          5      0.70      0.00      0.58      0.00      0.03     98.68
17:57:01          6      0.52      0.00      0.22      0.02      0.02     99.23
17:57:01          7      0.38      0.00      0.23      0.10      0.02     99.27
17:58:01        all      0.76      0.00      0.48      0.05      0.02     98.70
17:58:01          0      0.25      0.00      0.52      0.03      0.05     99.15
17:58:01          1      0.37      0.00      0.38      0.00      0.02     99.23
17:58:01          2      0.17      0.00      0.37      0.00      0.00     99.47
17:58:01          3      0.07      0.00      0.22      0.00      0.02     99.70
17:58:01          4      3.91      0.00      1.05      0.23      0.03     94.77
17:58:01          5      0.63      0.00      0.40      0.02      0.02     98.93
17:58:01          6      0.52      0.00      0.77      0.00      0.02     98.70
17:58:01          7      0.17      0.00      0.10      0.08      0.00     99.65
17:59:01        all      0.75      0.00      1.09      0.02      0.02     98.12
17:59:01          0      2.44      0.00      1.95      0.00      0.02     95.59
17:59:01          1      0.68      0.00      1.73      0.00      0.02     97.57
17:59:01          2      0.92      0.00      1.45      0.00      0.02     97.62
17:59:01          3      0.20      0.00      0.40      0.00      0.02     99.38
17:59:01          4      0.77      0.00      1.22      0.15      0.02     97.85
17:59:01          5      0.32      0.00      0.74      0.00      0.05     98.90
17:59:01          6      0.30      0.00      0.45      0.00      0.00     99.25
17:59:01          7      0.37      0.00      0.75      0.03      0.02     98.83
18:00:01        all      8.16      0.00      0.68      0.42      0.04     90.71
18:00:01          0     10.16      0.00      0.82      0.25      0.05     88.72
18:00:01          1     23.27      0.00      1.40      0.47      0.05     74.81
18:00:01          2      1.70      0.00      0.30      0.15      0.07     97.78
18:00:01          3     10.68      0.00      0.83      0.03      0.02     88.44
18:00:01          4      1.92      0.00      0.25      0.08      0.02     97.73
18:00:01          5      1.68      0.00      0.68      0.03      0.03     97.57
18:00:01          6      0.72      0.00      0.42      0.52      0.02     98.33
18:00:01          7     15.14      0.00      0.72      1.85      0.03     82.26
Average:        all     14.30      0.61      1.59      0.31      0.05     83.14
Average:          0     12.81      0.57      1.57      0.40      0.06     84.60
Average:          1     17.89      0.66      1.84      0.31      0.06     79.25
Average:          2     14.56      0.55      1.58      0.19      0.05     83.07
Average:          3     16.02      0.56      1.55      0.17      0.05     81.65
Average:          4     12.21      0.62      1.52      0.65      0.05     84.95
Average:          5     14.54      0.63      1.88      0.18      0.05     82.72
Average:          6     13.19      0.59      1.25      0.19      0.05     84.73
Average:          7     13.15      0.67      1.56      0.38      0.05     84.19