---> uname -a:
Linux prd-ubuntu2004-docker-2c-2g-1246 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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  9.5G   30G  25% /
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       62M   62M     0 100% /snap/core20/1405
/dev/loop2       68M   68M     0 100% /snap/lxd/22753
/dev/loop0       44M   44M     0 100% /snap/snapd/15177
/dev/vda15      105M  6.1M   99M   6% /boot/efi
tmpfs           795M     0  795M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           7945         556        4251           1        3138        7081
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:be:fc:dd brd ff:ff:ff:ff:ff:ff
    inet 10.30.170.23/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
       valid_lft 86193sec preferred_lft 86193sec
    inet6 fe80::f816:3eff:febe:fcdd/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 02:42:35:75:ea:60 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-1246) 	12/09/24 	_x86_64_	(2 CPU)

07:36:21     LINUX RESTART	(2 CPU)

07:37:02          tps      rtps      wtps      dtps   bread/s   bwrtn/s   bdscd/s
07:38:01       210.69     75.21    135.48      0.00   2542.32   8162.66      0.00
07:39:01        85.70      1.57     84.14      0.00    106.78  16105.05      0.00
Average:       147.68     38.08    109.59      0.00   1314.42  12166.88      0.00

07:37:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
07:38:01      5229836   7326020    462728      5.69     66960   2197592   1139392     12.40    730436   1939188    168044
07:39:01      4305784   7195544    568664      6.99    105456   2898040   1299460     14.15    911576   2599196    489280
Average:      4767810   7260782    515696      6.34     86208   2547816   1219426     13.28    821006   2269192    328662

07:37:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
07:38:01         ens3    224.04    153.76   1521.85     49.18      0.00      0.00      0.00      0.00
07:38:01           lo      0.95      0.95      0.09      0.09      0.00      0.00      0.00      0.00
07:38:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
07:39:01         ens3    130.78     97.37   2060.95     12.76      0.00      0.00      0.00      0.00
07:39:01           lo      4.33      4.33      0.43      0.43      0.00      0.00      0.00      0.00
07:39:01      docker0      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
Average:         ens3    177.02    125.33   1793.64     30.82      0.00      0.00      0.00      0.00
Average:           lo      2.65      2.65      0.26      0.26      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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-1246) 	12/09/24 	_x86_64_	(2 CPU)

07:36:21     LINUX RESTART	(2 CPU)

07:37:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
07:38:01        all     39.12     12.71     10.83      5.38      0.09     31.87
07:38:01          0     51.04     10.86     10.41      4.39      0.10     23.19
07:38:01          1     27.20     14.56     11.24      6.38      0.09     40.53
07:39:01        all     42.08      0.00      3.90      4.97      0.09     48.96
07:39:01          0     60.15      0.00      5.20      4.84      0.10     29.71
07:39:01          1     24.18      0.00      2.60      5.11      0.08     68.03
Average:        all     40.62      6.27      7.32      5.17      0.09     40.53
Average:          0     55.65      5.37      7.78      4.61      0.10     26.49
Average:          1     25.67      7.17      6.85      5.73      0.08     54.50