---> uname -a:
Linux prd-ubuntu2004-helm-2c-1g-4993 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:                         2800.000
BogoMIPS:                        5600.00
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/loop0       62M   62M     0 100% /snap/core20/1405
/dev/vda15      105M  6.1M   99M   6% /boot/efi
/dev/loop2       68M   68M     0 100% /snap/lxd/22753
/dev/loop1       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         655       13104           1        2249       15028
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:aa:88:b4 brd ff:ff:ff:ff:ff:ff
    inet 10.30.106.162/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 86254sec preferred_lft 86254sec
    inet6 fe80::f816:3eff:feaa:88b4/64 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 02:42:6b:c3:25:04 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-4993) 	03/25/26 	_x86_64_	(4 CPU)

15:31:50     LINUX RESTART	(4 CPU)

15:32:01          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
15:33:01       417.25    137.89    279.35      0.00   5584.94  44530.98      0.00
15:34:01       116.68     11.01    105.67      0.00    286.09  12930.13      0.00
Average:       266.96     74.45    192.51      0.00   2935.51  28730.55      0.00

15:32:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
15:33:01     13668164  15341260    667348      4.07     58208   1818924   1453276      8.33    856772   1614568    120144
15:34:01     13407040  15378968    611916      3.73     80704   2076688   1382048      7.92    853604   1846340    100368
Average:     13537602  15360114    639632      3.90     69456   1947806   1417662      8.13    855188   1730454    110256

15:32:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
15:33:01         ens3    450.81    291.70   2373.07     75.17      0.00      0.00      0.00      0.00
15:33:01           lo      1.87      1.87      0.19      0.19      0.00      0.00      0.00      0.00
15:33:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
15:34:01         ens3     87.80     71.95    746.71     16.22      0.00      0.00      0.00      0.00
15:34:01           lo      7.53      7.53      0.70      0.70      0.00      0.00      0.00      0.00
15:34:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    269.31    181.83   1559.89     45.70      0.00      0.00      0.00      0.00
Average:           lo      4.70      4.70      0.45      0.45      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

---> sar -P ALL:
Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-4993) 	03/25/26 	_x86_64_	(4 CPU)

15:31:50     LINUX RESTART	(4 CPU)

15:32:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
15:33:01        all     17.09     18.18     14.94      5.32      0.14     44.32
15:33:01          0     15.66     18.23     15.05      3.70      0.14     47.21
15:33:01          1     13.57     19.20     15.80      9.36      0.14     41.94
15:33:01          2     23.44     16.70     13.27      3.11      0.15     43.32
15:33:01          3     15.68     18.59     15.65      5.13      0.13     44.81
15:34:01        all     21.32      1.81      3.42      1.60      0.07     71.78
15:34:01          0     22.02      0.85      2.82      2.44      0.07     71.81
15:34:01          1     24.86      2.27      3.26      0.91      0.08     68.63
15:34:01          2     13.20      2.26      3.59      1.59      0.07     79.30
15:34:01          3     25.20      1.87      4.03      1.47      0.07     67.36
Average:        all     19.21      9.96      9.15      3.45      0.11     58.12
Average:          0     18.86      9.48      8.89      3.07      0.10     59.60
Average:          1     19.23     10.70      9.50      5.11      0.11     55.34
Average:          2     18.29      9.44      8.40      2.34      0.11     61.42
Average:          3     20.46     10.20      9.82      3.30      0.10     56.12

