---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-7183 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         349        1639           0        1954        3336
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:02:53:cf brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.130/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86157sec preferred_lft 86157sec
    inet6 fe80::f816:3eff:fe02:53cf/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-7183) 	10/23/25 	_x86_64_	(2 CPU)

10:30:52     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       137.52     53.12     84.41   4002.40  39548.43
10:33:01        67.56      0.17     67.40     26.71  10392.41
10:34:01        47.59      1.13     46.46     98.65   6541.04
Average:        84.32     18.24     66.08   1383.60  18875.56

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      2010192   3403332   2028860     50.23     37548   1522264    620424     12.19    510968   1379284     53928
10:33:01      1717836   3396240   2321216     57.47     59352   1770400    624052     12.27    532836   1617968    121696
10:34:01      1693232   3425792   2345820     58.08     64972   1815328    584180     11.48    515300   1652760     26764
Average:      1807087   3408455   2231965     55.26     53957   1702664    609552     11.98    519701   1550004     67463

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    261.98    151.98    876.25     58.48      0.00      0.00      0.00      0.00
10:32:02           lo      1.27      1.27      0.14      0.14      0.00      0.00      0.00      0.00
10:33:01         ens3    146.21     61.26    882.27      7.43      0.00      0.00      0.00      0.00
10:33:01           lo      0.47      0.47      0.06      0.06      0.00      0.00      0.00      0.00
10:34:01         ens3     21.28     16.70     20.64      7.51      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
Average:         ens3    143.15     76.74    591.46     24.57      0.00      0.00      0.00      0.00
Average:           lo      0.87      0.87      0.09      0.09      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7183) 	10/23/25 	_x86_64_	(2 CPU)

10:30:52     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     32.76      0.00      4.61     13.68      8.79     40.17
10:32:02          0     34.62      0.00      3.69     19.61      9.39     32.70
10:32:02          1     30.86      0.00      5.52      7.67      8.20     47.74
10:33:01        all     32.51      0.00      2.47      8.51      7.17     49.35
10:33:01          0     33.20      0.00      2.25      5.06      7.23     52.26
10:33:01          1     31.81      0.00      2.70     11.99      7.10     46.41
10:34:01        all     38.88      0.00      2.61      3.37      6.43     48.71
10:34:01          0     38.22      0.00      2.41      4.42      6.57     48.38
10:34:01          1     39.55      0.00      2.81      2.32      6.28     49.04
Average:        all     34.71      0.00      3.23      8.54      7.47     46.05
Average:          0     35.35      0.00      2.79      9.74      7.73     44.40
Average:          1     34.06      0.00      3.69      7.33      7.20     47.73