---> uname -a:
Linux prd-ubuntu2004-helm-2c-1g-18997 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 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):                          4
On-line CPU(s) list:             0-3
Thread(s) per core:              1
Core(s) per socket:              1
Socket(s):                       4
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:                       128 KiB
L1i cache:                       128 KiB
L2 cache:                        2 MiB
L3 cache:                        64 MiB
NUMA node0 CPU(s):               0-3
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
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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            7.9G     0  7.9G   0% /dev
tmpfs           1.6G  1.1M  1.6G   1% /run
/dev/vda1        78G  9.0G   69G  12% /
tmpfs           7.9G     0  7.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/vda15      105M  6.1M   99M   6% /boot/efi
/dev/loop1       68M   68M     0 100% /snap/lxd/22753
/dev/loop0       62M   62M     0 100% /snap/core20/1405
/dev/loop2       44M   44M     0 100% /snap/snapd/15177
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          16009         663       13153           1        2192       15032
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:d3:c5:16 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.222/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86261sec preferred_lft 86261sec
    inet6 fe80::f816:3eff:fed3:c516/64 scope link 
       valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default 
    link/ether 02:42:6c:f5:e0:71 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 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-18997) 	02/21/26 	_x86_64_	(4 CPU)

16:52:51     LINUX RESTART	(4 CPU)

16:53:01          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
16:54:00       432.64    139.91    292.73      0.00   5638.13  46311.88      0.00
16:55:01       110.11     11.34     98.77      0.00    236.68  11478.92      0.00
Average:       270.05     75.10    194.95      0.00   2915.09  28751.49      0.00

16:53:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
16:54:00     13551192  15308784    708580      4.32     62492   1884016   1477812      8.47    908240   1673904    152644
16:55:01     13454084  15376976    627908      3.83     80944   2017300   1415380      8.11    849784   1806856     28104
Average:     13502638  15342880    668244      4.08     71718   1950658   1446596      8.29    879012   1740380     90374

16:53:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
16:54:00         ens3    460.61    286.24   2418.71     74.65      0.00      0.00      0.00      0.00
16:54:00      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:54:00           lo      1.87      1.87      0.20      0.20      0.00      0.00      0.00      0.00
16:55:01         ens3     57.66     54.06    288.71     15.91      0.00      0.00      0.00      0.00
16:55:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
16:55:01           lo      7.34      7.34      0.69      0.69      0.00      0.00      0.00      0.00
Average:         ens3    257.47    169.19   1344.91     45.04      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      4.63      4.63      0.44      0.44      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-18997) 	02/21/26 	_x86_64_	(4 CPU)

16:52:51     LINUX RESTART	(4 CPU)

16:53:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
16:54:00        all     18.05     17.99     14.34      4.87      0.14     44.61
16:54:00          0     15.82     18.65     14.54      4.21      0.17     46.61
16:54:00          1     11.17     19.65     15.85      7.55      0.14     45.64
16:54:00          2     22.52     16.77     13.68      3.88      0.13     43.02
16:54:00          3     22.70     16.90     13.28      3.82      0.14     43.16
16:55:01        all     21.34      1.67      3.18      2.12      0.08     71.61
16:55:01          0     11.30      2.22      2.81      0.54      0.05     83.09
16:55:01          1      4.23      2.11      2.88      3.91      0.08     86.78
16:55:01          2     41.84      0.16      2.74      1.49      0.10     53.66
16:55:01          3     28.06      2.21      4.28      2.52      0.08     62.85
Average:        all     19.72      9.72      8.68      3.47      0.11     58.29
Average:          0     13.53     10.34      8.61      2.36      0.11     65.05
Average:          1      7.65     10.75      9.27      5.70      0.11     66.53
Average:          2     32.32      8.35      8.14      2.67      0.12     48.41
Average:          3     25.42      9.45      8.72      3.16      0.11     53.14

