---> uname -a:
Linux prd-ubuntu2004-docker-2c-2g-21175 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:                            2799.998
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  29% /
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/loop0       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         617        2131           1        5196        7020
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:32:80:c5 brd ff:ff:ff:ff:ff:ff
    inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85703sec preferred_lft 85703sec
    inet6 fe80::f816:3eff:fe32:80c5/64 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:c2:b4:4f:f7 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-21175) 	09/11/24 	_x86_64_	(2 CPU)

22:16:28     LINUX RESTART	(2 CPU)

22:17:02          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
22:18:01       266.65    136.62    130.03      0.00  11464.36  10914.62      0.00
22:19:01       159.32     36.87    122.45      0.00   2454.80  10942.02      0.00
22:20:01        31.66     11.63     20.03      0.00    590.97   9261.66      0.00
22:21:01        31.21      0.07     31.14      0.00      0.53   6798.33      0.00
22:22:01        85.02      5.83     79.19      0.00   4566.97  18237.89      0.00
22:23:01        52.18      0.10     52.08      0.00      0.80   7883.47      0.00
22:24:01        38.69      0.13     38.55      0.00      1.20  16361.48      0.00
22:25:01        49.68      0.00     49.68      0.00      0.00   6669.69      0.00
22:26:01       102.35      5.33     97.02      0.00    195.27  35549.22      0.00
22:27:01        28.78      2.03     26.75      0.00    108.67   4374.00      0.00
22:28:01        22.28      1.48     20.80      0.00    132.24    715.35      0.00
Average:        78.61     18.01     60.60      0.00   1759.45  11611.46      0.00

22:17:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
22:18:01      5306956   7338308    451012      5.54     64648   2136108   1119132     12.18    701360   1892904    157236
22:19:01      4429656   6858900    914384     11.24     79616   2503616   1563696     17.02   1222692   2216212    199464
22:20:01      3906588   6500580   1264216     15.54     91516   2645804   1856552     20.21   1704424   2238724     77636
22:21:01      3384120   6230956   1533072     18.84    111740   2846344   2115900     23.04   2063524   2368312    121584
22:22:01      2132700   5522088   2232932     27.44    135816   3334864   2887620     31.44   3042100   2595596     24024
22:23:01      1258128   4908676   2846004     34.98    150560   3547728   3469696     37.77   3768368   2711832     50260
22:24:01      1257952   5491820   2260220     27.78    183220   4032272   2852700     31.06   3324368   3087492    129972
22:25:01       142384   4715096   3037240     37.33    201504   4315564   3630716     39.53   4176576   3313388    273744
22:26:01       742864   5832648   1919564     23.59    208588   4803724   2553704     27.80   3184008   3685276    113412
22:27:01      2291380   7281904    470184      5.78    210036   4707228   1138012     12.39   1735396   3593772       700
22:28:01      2186408   7188628    563376      6.92    212188   4711728   1233000     13.42   1858736   3570008      1768
Average:      2458103   6169964   1590200     19.54    149948   3598635   2220066     24.17   2434687   2843047    104527

22:17:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
22:18:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:18:01         ens3    285.54    194.09   1473.27     63.61      0.00      0.00      0.00      0.00
22:18:01           lo      0.81      0.81      0.08      0.08      0.00      0.00      0.00      0.00
22:19:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:19:01         ens3    268.20    212.85   3225.82     32.85      0.00      0.00      0.00      0.00
22:19:01           lo      1.47      1.47      0.14      0.14      0.00      0.00      0.00      0.00
22:20:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:20:01         ens3     44.71     43.74    182.40      7.65      0.00      0.00      0.00      0.00
22:20:01           lo      0.60      0.60      0.06      0.06      0.00      0.00      0.00      0.00
22:21:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:21:01         ens3     22.30     20.35      5.71      5.05      0.00      0.00      0.00      0.00
22:21:01           lo      0.67      0.67      0.06      0.06      0.00      0.00      0.00      0.00
22:22:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:22:01         ens3    211.65    126.48   2739.60     11.51      0.00      0.00      0.00      0.00
22:22:01           lo      0.93      0.93      0.09      0.09      0.00      0.00      0.00      0.00
22:23:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:23:01         ens3     14.47     14.32     72.36      2.81      0.00      0.00      0.00      0.00
22:23:01           lo      0.40      0.40      0.03      0.03      0.00      0.00      0.00      0.00
22:24:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:24:01         ens3     11.81     11.75     15.29      3.43      0.00      0.00      0.00      0.00
22:24:01           lo      0.20      0.20      0.02      0.02      0.00      0.00      0.00      0.00
22:25:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:25:01         ens3      1.93      2.10      0.43      0.42      0.00      0.00      0.00      0.00
22:25:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
22:26:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:26:01         ens3    210.86    126.11   2343.79     13.73      0.00      0.00      0.00      0.00
22:26:01           lo   3174.83   3174.83   2998.62   2998.62      0.00      0.00      0.00      0.00
22:27:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:27:01         ens3    226.28    269.22     69.97   3298.99      0.00      0.00      0.00      0.00
22:27:01           lo   1449.30   1449.30   1341.22   1341.22      0.00      0.00      0.00      0.00
22:28:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
22:28:01         ens3     83.45     83.57     25.59    180.59      0.00      0.00      0.00      0.00
22:28:01           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    125.32    100.27    922.28    329.51      0.00      0.00      0.00      0.00
Average:           lo    421.60    421.60    395.21    395.21      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-21175) 	09/11/24 	_x86_64_	(2 CPU)

22:16:28     LINUX RESTART	(2 CPU)

22:17:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
22:18:01        all     35.61     16.52     14.06      5.80      0.09     27.93
22:18:01          0     38.24     18.22     14.99      6.92      0.09     21.54
22:18:01          1     32.97     14.82     13.12      4.67      0.09     34.33
22:19:01        all     47.77      0.00      2.52      3.55      0.10     46.06
22:19:01          0     55.67      0.00      2.54      3.34      0.10     38.35
22:19:01          1     39.93      0.00      2.50      3.76      0.10     53.71
22:20:01        all     94.93      0.00      2.56      0.39      0.12      2.00
22:20:01          0     95.14      0.00      2.10      0.34      0.12      2.31
22:20:01          1     94.72      0.00      3.01      0.45      0.12      1.69
22:21:01        all     93.98      0.00      3.35      0.23      0.12      2.33
22:21:01          0     93.93      0.00      3.36      0.13      0.12      2.46
22:21:01          1     94.02      0.00      3.34      0.32      0.12      2.20
22:22:01        all     91.41      0.00      4.55      0.58      0.12      3.34
22:22:01          0     90.71      0.00      4.53      0.55      0.12      4.10
22:22:01          1     92.13      0.00      4.57      0.61      0.12      2.58
22:23:01        all     89.16      0.00      3.12      0.34      0.10      7.28
22:23:01          0     91.43      0.00      3.31      0.28      0.10      4.88
22:23:01          1     86.89      0.00      2.93      0.40      0.10      9.68
22:24:01        all     83.05      0.00      3.18      1.15      0.11     12.51
22:24:01          0     80.94      0.00      3.27      0.52      0.10     15.17
22:24:01          1     85.16      0.00      3.09      1.77      0.12      9.85
22:25:01        all     87.24      0.00      3.23      0.61      0.12      8.80
22:25:01          0     85.26      0.00      3.96      1.05      0.12      9.61
22:25:01          1     89.22      0.00      2.50      0.17      0.12      8.00
22:26:01        all     76.15      0.00      5.90      3.59      0.08     14.28
22:26:01          0     73.34      0.00      5.58      3.98      0.08     17.01
22:26:01          1     78.97      0.00      6.21      3.20      0.08     11.54
22:27:01        all     39.31      0.00      3.91      0.76      0.08     55.93
22:27:01          0     31.27      0.00      3.33      1.04      0.08     64.27
22:27:01          1     47.44      0.00      4.51      0.47      0.08     47.50
22:28:01        all     31.28      0.00      2.56      0.83      0.08     65.25
22:28:01          0     16.95      0.00      2.52      1.35      0.07     79.10
22:28:01          1     45.56      0.00      2.60      0.32      0.08     51.44

Average:        CPU     %user     %nice   %system   %iowait    %steal     %idle
Average:        all     70.02      1.47      4.43      1.61      0.10     22.36
Average:          0     68.47      1.62      4.48      1.76      0.10     23.56
Average:          1     71.58      1.32      4.38      1.46      0.10     21.16