---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1248 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 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
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:             2800.000
BogoMIPS:            5600.00
Virtualization:      AMD-V
Hypervisor vendor:   KVM
Virtualization type: full
L1d cache:           32K
L1i cache:           32K
L2 cache:            512K
L3 cache:            16384K
NUMA node0 CPU(s):   0,1
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 xtopology 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 arat npt nrip_save umip rdpid arch_capabilities

---> nproc:
2

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            2.0G     0  2.0G   0% /dev
tmpfs           395M  668K  394M   1% /run
/dev/vda1        20G  7.3G   12G  38% /
tmpfs           2.0G     0  2.0G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/vda15      105M  5.3M  100M   5% /boot/efi
tmpfs           395M     0  395M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           3944         366        1616           0        1961        3320
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 1450 qdisc fq_codel state UP group default qlen 1000
    link/ether fa:16:3e:81:7b:ba brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.200/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86179sec preferred_lft 86179sec
    inet6 fe80::f816:3eff:fe81:7bba/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1248) 	12/20/25 	_x86_64_	(2 CPU)

10:30:47     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       122.80     48.16     74.64   3888.95   6930.58
10:33:01        52.04      0.33     51.71     11.33   8284.09
10:34:01        47.90      1.13     46.77    115.96   5953.08
Average:        74.24     16.54     57.70   1338.68   7055.85

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1832896   3353916   2206156     54.62     43232   1640548    659340     12.96    574436   1483804    105288
10:33:01      1714808   3438324   2324244     57.54     62836   1808168    565984     11.12    484592   1660948    123092
10:34:01      1641972   3384748   2397080     59.35     66008   1823872    613420     12.06    558540   1658128     12556
Average:      1729892   3392329   2309160     57.17     57359   1757529    612915     12.05    539189   1600960     80312

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:01         ens3    423.60    242.74   1483.79     66.57      0.00      0.00      0.00      0.00
10:33:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:33:01         ens3     69.96     42.03    285.77      6.23      0.00      0.00      0.00      0.00
10:34:01           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00
10:34:01         ens3     25.34     21.23     26.13     13.63      0.00      0.00      0.00      0.00
Average:           lo      0.96      0.96      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    172.96    101.99    598.53     28.81      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1248) 	12/20/25 	_x86_64_	(2 CPU)

10:30:47     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     41.39      0.00      3.48      8.94      2.43     43.75
10:32:01          0     53.01      0.00      4.10     10.07      2.84     29.98
10:32:01          1     29.78      0.00      2.88      7.81      2.01     57.52
10:33:01        all     42.29      0.00      2.84      3.50      2.35     49.01
10:33:01          0     58.80      0.00      3.42      1.51      2.41     33.87
10:33:01          1     25.92      0.00      2.25      5.48      2.30     64.04
10:34:01        all     44.21      0.00      2.73      2.67      2.02     48.37
10:34:01          0     64.00      0.00      3.27      3.29      2.33     27.11
10:34:01          1     24.51      0.00      2.20      2.05      1.72     69.52
Average:        all     42.63      0.00      3.02      5.03      2.27     47.05
Average:          0     58.60      0.00      3.60      4.95      2.52     30.32
Average:          1     26.73      0.00      2.44      5.11      2.01     63.70