---> uname -a:
Linux prd-ubuntu2004-docker-2c-2g-6944 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):                             2
On-line CPU(s) list:                0,1
Thread(s) per core:                 1
Core(s) per socket:                 1
Socket(s):                          2
NUMA node(s):                       1
Vendor ID:                          AuthenticAMD
CPU family:                         23
Model:                              49
Model name:                         AMD EPYC-Rome Processor
Stepping:                           0
CPU MHz:                            2799.996
BogoMIPS:                           5599.99
Virtualization:                     AMD-V
Hypervisor vendor:                  KVM
Virtualization type:                full
L1d cache:                          64 KiB
L1i cache:                          64 KiB
L2 cache:                           1 MiB
L3 cache:                           32 MiB
NUMA node0 CPU(s):                  0,1
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:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            3.9G     0  3.9G   0% /dev
tmpfs           795M  1.1M  794M   1% /run
/dev/vda1        39G   12G   28G  30% /
tmpfs           3.9G     0  3.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           3.9G     0  3.9G   0% /sys/fs/cgroup
/dev/loop1       68M   68M     0 100% /snap/lxd/22753
/dev/loop2       62M   62M     0 100% /snap/core20/1405
/dev/vda15      105M  6.1M   99M   6% /boot/efi
tmpfs           795M     0  795M   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:           7945         569        1972           1        5403        7068
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:3c:98:57 brd ff:ff:ff:ff:ff:ff
    inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85673sec preferred_lft 85673sec
    inet6 fe80::f816:3eff:fe3c:9857/64 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 02:42:9a:3c:64:ef 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-2c-2g-6944) 	08/02/24 	_x86_64_	(2 CPU)

13:54:27     LINUX RESTART	(2 CPU)

13:55:02          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
13:56:01       258.54    158.44    100.10      0.00  11562.95   9331.80      0.00
13:57:01        81.27     13.86     67.41      0.00   1377.24  10865.01      0.00
13:58:01       100.88     30.46     70.42      0.00   1426.56   2435.99      0.00
13:59:01        26.73      5.78     20.95      0.00    357.01   8252.76      0.00
14:00:01        87.57      7.18     80.39      0.00   4618.96  55537.94      0.00
14:01:01        27.16      2.78     24.38      0.00     94.38   6690.22      0.00
14:02:01        49.28      0.00     49.28      0.00      0.00  22105.38      0.00
14:03:01        42.73      0.00     42.73      0.00      0.00  17809.83      0.00
14:04:01        39.68      0.00     39.68      0.00      0.00  15037.09      0.00
14:05:01        31.44      1.77     29.68      0.00     70.39  23364.37      0.00
14:06:01        22.43      1.20     21.23      0.00     56.91   2310.83      0.00
Average:        69.50     19.92     49.58      0.00   1763.56  15804.36      0.00

13:55:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:56:01      5347224   7322116    474488      5.83     54968   2095332   1172692     12.77    736320   1830480    120680
13:57:01      5177236   7375300    406548      5.00     71276   2288668   1093492     11.90    682492   2026732     34260
13:58:01      4200892   6662016   1110744     13.65     81360   2532676   1775392     19.33   1450216   2214928    208436
13:59:01      3963404   6501232   1269328     15.60     83484   2605088   1869308     20.35   1711872   2186976     34424
14:00:01      1656072   5965740   1790248     22.00    106456   4300508   2582868     28.12   3037904   3094472     83412
14:01:01      1542188   6104284   1652508     20.31    108132   4543328   2271152     24.73   3092688   3150152    318796
14:02:01      1805972   6280536   1476068     18.14    110908   4455888   2087424     22.73   2913256   3070436     16976
14:03:01      1508588   6082036   1674324     20.58    111480   4549532   2299864     25.04   3120048   3152508    107300
14:04:01      1507600   6118904   1637444     20.12    113160   4583120   2295428     24.99   3089448   3181220    141960
14:05:01       778684   5984200   1772140     21.78    114976   5155208   2439220     26.56   3502252   3478284     33316
14:06:01      2037436   7250236    505440      6.21    116404   5161276   1193360     12.99   2246136   3479652      1504
Average:      2684118   6513327   1251753     15.38     97509   3842784   1916382     20.86   2325694   2805985    100097

13:55:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:56:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:56:01           lo      0.61      0.61      0.06      0.06      0.00      0.00      0.00      0.00
13:56:01         ens3    286.93    190.80   1651.33     63.46      0.00      0.00      0.00      0.00
13:57:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:57:01           lo      1.47      1.47      0.14      0.14      0.00      0.00      0.00      0.00
13:57:01         ens3     62.29     51.26    488.90     13.54      0.00      0.00      0.00      0.00
13:58:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:58:01           lo      0.33      0.33      0.03      0.03      0.00      0.00      0.00      0.00
13:58:01         ens3    326.35    249.98   3199.89     40.66      0.00      0.00      0.00      0.00
13:59:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:59:01           lo      1.13      1.13      0.11      0.11      0.00      0.00      0.00      0.00
13:59:01         ens3    139.88    122.90    531.25     34.03      0.00      0.00      0.00      0.00
14:00:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:00:01           lo      4.73      4.73      2.90      2.90      0.00      0.00      0.00      0.00
14:00:01         ens3    362.49    251.42   4419.09     31.19      0.00      0.00      0.00      0.00
14:01:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:01:01           lo   3255.92   3255.92   3093.77   3093.77      0.00      0.00      0.00      0.00
14:01:01         ens3     47.88     43.49    216.84     11.28      0.00      0.00      0.00      0.00
14:02:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:02:01           lo   6320.06   6320.06   5990.45   5990.45      0.00      0.00      0.00      0.00
14:02:01         ens3     59.24     52.69     24.01     16.95      0.00      0.00      0.00      0.00
14:03:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:03:01           lo   7127.08   7127.08   6753.26   6753.26      0.00      0.00      0.00      0.00
14:03:01         ens3     57.19     52.06     48.64     13.65      0.00      0.00      0.00      0.00
14:04:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:04:01           lo   6337.31   6337.31   6011.97   6011.97      0.00      0.00      0.00      0.00
14:04:01         ens3    120.28    106.30    708.07     23.55      0.00      0.00      0.00      0.00
14:05:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:05:01           lo    525.21    525.21    488.56    488.56      0.00      0.00      0.00      0.00
14:05:01         ens3    174.07    151.87    846.43     33.49      0.00      0.00      0.00      0.00
14:06:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:06:01           lo     68.98     68.98      6.80      6.80      0.00      0.00      0.00      0.00
14:06:01         ens3    338.40    491.55    125.06   7457.42      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   2152.61   2152.61   2034.72   2034.72      0.00      0.00      0.00      0.00
Average:         ens3    179.38    160.35   1113.66    704.65      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-6944) 	08/02/24 	_x86_64_	(2 CPU)

13:54:27     LINUX RESTART	(2 CPU)

13:55:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:56:01        all     30.26     21.47     15.99      7.59      0.10     24.59
13:56:01          0     21.00     25.32     16.91      7.59      0.10     29.08
13:56:01          1     39.34     17.69     15.08      7.60      0.10     20.18
13:57:01        all     20.11      0.00      1.91      4.65      0.06     73.27
13:57:01          0     28.75      0.00      2.09      3.32      0.07     65.77
13:57:01          1     11.50      0.00      1.73      5.96      0.05     80.76
13:58:01        all     41.76      0.00      2.31      1.52      0.08     54.33
13:58:01          0     43.22      0.00      1.74      1.46      0.08     53.51
13:58:01          1     40.30      0.00      2.87      1.59      0.08     55.16
13:59:01        all     90.95      0.00      3.01      0.36      0.10      5.58
13:59:01          0     91.49      0.00      2.81      0.37      0.10      5.23
13:59:01          1     90.41      0.00      3.22      0.35      0.10      5.93
14:00:01        all     79.18      0.00      5.88      2.71      0.10     12.13
14:00:01          0     75.66      0.00      6.16      4.18      0.10     13.90
14:00:01          1     82.71      0.00      5.61      1.23      0.10     10.35
14:01:01        all     83.08      0.00      4.87      0.61      0.10     11.33
14:01:01          0     85.49      0.00      4.37      0.57      0.12      9.45
14:01:01          1     80.66      0.00      5.38      0.65      0.08     13.21
14:02:01        all     72.97      0.00      6.87      2.19      0.09     17.88
14:02:01          0     72.02      0.00      6.37      2.36      0.08     19.16
14:02:01          1     73.92      0.00      7.37      2.01      0.10     16.60
14:03:01        all     72.65      0.00      7.81      2.10      0.10     17.34
14:03:01          0     72.40      0.00      7.50      1.41      0.10     18.59
14:03:01          1     72.89      0.00      8.12      2.80      0.10     16.09
14:04:01        all     70.93      0.00      8.23      1.92      0.17     18.75
14:04:01          0     70.16      0.00      8.11      0.91      0.12     20.71
14:04:01          1     71.70      0.00      8.35      2.92      0.22     16.81
14:05:01        all     77.01      0.00      3.26      0.94      0.10     18.69
14:05:01          0     87.65      0.00      2.94      1.09      0.12      8.21
14:05:01          1     66.36      0.00      3.58      0.80      0.08     29.17
14:06:01        all     26.64      0.00      2.64      0.70      0.08     69.93
14:06:01          0     31.38      0.00      2.64      0.68      0.08     65.22
14:06:01          1     21.87      0.00      2.63      0.72      0.08     74.69

Average:        CPU     %user     %nice   %system   %iowait    %steal     %idle
Average:        all     60.55      1.90      5.68      2.29      0.10     29.49
Average:          0     61.86      2.22      5.56      2.16      0.10     28.11
Average:          1     59.25      1.58      5.79      2.41      0.10     30.87