---> uname -a:
Linux prd-ubuntu2004-docker-2c-2g-27543 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  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/loop0       62M   62M     0 100% /snap/core20/1405
/dev/loop2       68M   68M     0 100% /snap/lxd/22753
/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/core20/2379
/dev/loop5       92M   92M     0 100% /snap/lxd/29619

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7945         541        2132           1        5272        7096
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:fc:81:04 brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 85598sec preferred_lft 85598sec
    inet6 fe80::f816:3eff:fefc:8104/64 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:bd:bc:bc:c1 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-27543) 	09/25/24 	_x86_64_	(2 CPU)

13:54:30     LINUX RESTART	(2 CPU)

13:55:01          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
13:56:01       253.94    132.38    121.56      0.00  11205.20  10945.91      0.00
13:57:01        80.09     13.75     66.34      0.00   1367.11  10469.99      0.00
13:58:01         1.78      0.00      1.78      0.00      0.00    118.91      0.00
13:59:01        15.30     13.56      1.73      0.00    446.86    102.25      0.00
14:00:01       147.24     28.30    118.95      0.00   5905.55  17462.82      0.00
14:01:01        22.13      0.62     21.51      0.00     27.86   4520.31      0.00
14:02:01        44.65      3.53     41.12      0.00    121.87  42804.53      0.00
14:03:01        34.07      0.00     34.07      0.00      0.00  17853.78      0.00
14:04:01        43.89      0.00     43.89      0.00      0.00  15979.87      0.00
14:05:01        40.04      0.00     40.04      0.00      0.00  13745.15      0.00
14:06:01        27.98      0.02     27.96      0.00      0.13   6847.39      0.00
14:07:01        35.38      2.42     32.96      0.00    113.18  21877.42      0.00
Average:        62.21     16.21     45.99      0.00   1598.96  13560.35      0.00

13:55:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:56:01      5336284   7373204    415592      5.11     65480   2140828   1099552     11.97    678856   1885356    154468
13:57:01      5179048   7389936    390716      4.80     75656   2297268   1073516     11.69    672112   2034064      2348
13:58:01      5178912   7390280    390488      4.80     75932   2297320   1073516     11.69    671828   2034288       280
13:59:01      4989164   7220676    558988      6.87     77548   2314880   1269388     13.82    849536   2043868      5732
14:00:01      3555640   6443144   1313620     16.14     96020   2938532   1977084     21.52   1927472   2359204     17972
14:01:01      3078900   6415944   1339732     16.47    102848   3363440   1968916     21.44   2134628   2612544    336512
14:02:01      2220456   6411020   1344728     16.53    109648   4183488   1974008     21.49   2628256   2949380     44988
14:03:01      1720128   6183884   1571608     19.32    113476   4442552   2215708     24.12   2961888   3103764     90884
14:04:01      1881112   6338832   1416412     17.41    114084   4435384   2213760     24.10   2800880   3103012     79520
14:05:01      1692224   6180168   1575008     19.36    114804   4463396   2234928     24.33   2973088   3118832    105160
14:06:01      1261424   6303776   1451456     17.84    116804   4997424   2072640     22.57   3087568   3416776    612460
14:07:01      2203708   7279852    474988      5.84    118400   5027408   1187072     12.92   2122612   3439816     14520
Average:      3191417   6744226   1020278     12.54     98392   3575160   1696674     18.47   1959060   2675075    122070

13:55:01        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         ens3    295.72    200.25   1641.90     64.97      0.00      0.00      0.00      0.00
13:56:01           lo      0.80      0.80      0.08      0.08      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         ens3     45.39     36.33    387.47     10.68      0.00      0.00      0.00      0.00
13:57:01           lo      1.33      1.33      0.13      0.13      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         ens3     11.45     10.63     85.34      1.82      0.00      0.00      0.00      0.00
13:58:01           lo      0.00      0.00      0.00      0.00      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         ens3     25.20     26.28    131.07      6.21      0.00      0.00      0.00      0.00
13:59:01           lo      0.27      0.27      0.02      0.02      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         ens3    531.28    387.34   6263.07     50.81      0.00      0.00      0.00      0.00
14:00:01           lo      1.33      1.33      0.13      0.13      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         ens3    227.61    184.57   1799.98     42.97      0.00      0.00      0.00      0.00
14:01:01           lo      1.27      1.27      0.12      0.12      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         ens3     49.95     51.73    369.14     11.56      0.00      0.00      0.00      0.00
14:02:01           lo   2375.78   2375.78   2260.00   2260.00      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         ens3     49.30     44.85     16.01     15.69      0.00      0.00      0.00      0.00
14:03:01           lo   4700.50   4700.50   4442.26   4442.26      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         ens3     61.59     56.42     54.34     16.95      0.00      0.00      0.00      0.00
14:04:01           lo   6497.28   6497.28   6176.39   6176.39      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         ens3     45.83     39.49     35.45     11.79      0.00      0.00      0.00      0.00
14:05:01           lo   7587.84   7587.84   7211.80   7211.80      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         ens3    170.72    145.09    865.23     34.00      0.00      0.00      0.00      0.00
14:06:01           lo   2657.84   2657.84   2526.31   2526.31      0.00      0.00      0.00      0.00
14:07:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
14:07:01         ens3    272.92    403.43    257.60   6905.58      0.00      0.00      0.00      0.00
14:07:01           lo     55.39     55.39      5.45      5.45      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    148.91    132.20    992.20    597.74      0.00      0.00      0.00      0.00
Average:           lo   1990.08   1990.08   1885.33   1885.33      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-27543) 	09/25/24 	_x86_64_	(2 CPU)

13:54:30     LINUX RESTART	(2 CPU)

13:55:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:56:01        all     35.31     16.73     14.23      5.74      0.10     27.88
13:56:01          0     34.53     17.66     14.58      7.27      0.10     25.86
13:56:01          1     36.08     15.81     13.87      4.22      0.10     29.91
13:57:01        all     15.30      0.00      1.33      3.15      0.05     80.17
13:57:01          0      8.95      0.00      1.06      2.86      0.05     87.08
13:57:01          1     21.69      0.00      1.61      3.45      0.05     73.21
13:58:01        all      0.89      0.00      0.10      0.06      0.03     98.92
13:58:01          0      1.60      0.00      0.08      0.12      0.05     98.15
13:58:01          1      0.17      0.00      0.12      0.00      0.02     99.70
13:59:01        all      6.34      0.00      0.40      0.23      0.04     92.99
13:59:01          0      6.58      0.00      0.25      0.25      0.05     92.87
13:59:01          1      6.10      0.00      0.55      0.22      0.03     93.10
14:00:01        all     85.63      0.00      5.71      1.71      0.11      6.84
14:00:01          0     83.78      0.00      6.54      1.90      0.12      7.67
14:00:01          1     87.48      0.00      4.88      1.53      0.10      6.01
14:01:01        all     88.37      0.00      3.48      0.25      0.09      7.81
14:01:01          0     86.92      0.00      3.65      0.17      0.08      9.17
14:01:01          1     89.81      0.00      3.30      0.34      0.10      6.45
14:02:01        all     74.88      0.00      5.12      4.49      0.09     15.42
14:02:01          0     77.43      0.00      5.10      4.61      0.10     12.76
14:02:01          1     72.33      0.00      5.15      4.36      0.08     18.08
14:03:01        all     80.19      0.00      5.19      1.28      0.08     13.27
14:03:01          0     79.36      0.00      6.04      1.64      0.07     12.90
14:03:01          1     81.01      0.00      4.34      0.92      0.08     13.64
14:04:01        all     73.53      0.00      7.26      1.26      0.10     17.84
14:04:01          0     74.68      0.00      8.36      1.69      0.10     15.17
14:04:01          1     72.39      0.00      6.17      0.84      0.10     20.50
14:05:01        all     75.50      0.00      7.24      1.09      0.09     16.09
14:05:01          0     74.93      0.00      7.34      0.58      0.08     17.06
14:05:01          1     76.07      0.00      7.13      1.59      0.10     15.11
14:06:01        all     74.20      0.00      4.72      0.64      0.08     20.36
14:06:01          0     67.54      0.00      3.93      0.64      0.08     27.81
14:06:01          1     80.88      0.00      5.51      0.64      0.07     12.90

14:06:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:07:01        all     50.54      0.00      2.66      1.47      0.11     45.22
14:07:01          0     45.21      0.00      2.22      1.58      0.12     50.87
14:07:01          1     55.94      0.00      3.11      1.36      0.10     39.49
Average:        all     55.00      1.38      4.77      1.78      0.08     36.99
Average:          0     53.36      1.45      4.91      1.94      0.08     38.26
Average:          1     56.64      1.31      4.64      1.62      0.08     35.72