---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9641 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:             2799.998
BogoMIPS:            5599.99
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         360        1624           0        1959        3326
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:4a:a1:3a brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.219/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86187sec preferred_lft 86187sec
    inet6 fe80::f816:3eff:fe4a:a13a/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-9641) 	11/19/25 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       125.23     48.31     76.92   3902.55   7002.03
10:33:01        53.91      0.29     53.62      5.15   8543.91
10:34:01        44.44      1.15     43.29    116.09   5850.98
Average:        74.64     16.67     57.96   1348.66   7124.35

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1811024   3348764   2228036     55.16     44268   1654880    675976     13.29    581804   1496152    119856
10:33:01      1744112   3473360   2294948     56.82     63300   1812836    532372     10.46    451440   1663836    128132
10:34:01      1703556   3443088   2335504     57.82     65936   1820992    559544     11.00    502540   1654876     10760
Average:      1752897   3421737   2286163     56.60     57835   1762903    589297     11.58    511928   1604955     86249

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    488.52    262.24   1482.57     67.80      0.00      0.00      0.00      0.00
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     72.75     39.03    299.53      7.04      0.00      0.00      0.00      0.00
10:33:01           lo      0.95      0.95      0.10      0.10      0.00      0.00      0.00      0.00
10:34:01         ens3     21.58     20.56     15.87     11.34      0.00      0.00      0.00      0.00
10:34:01           lo      1.07      1.07      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    194.95    107.65    600.96     28.85      0.00      0.00      0.00      0.00
Average:           lo      1.03      1.03      0.11      0.11      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9641) 	11/19/25 	_x86_64_	(2 CPU)

10:30:48     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.61      0.00      3.74      8.55      2.38     44.71
10:32:02          0     58.28      0.00      4.38      9.30      2.82     25.22
10:32:02          1     23.01      0.00      3.12      7.80      1.94     64.12
10:33:01        all     41.86      0.00      3.19      3.58      1.99     49.38
10:33:01          0     28.48      0.00      2.44      6.94      1.66     60.49
10:33:01          1     55.24      0.00      3.92      0.22      2.33     38.29
10:34:01        all     43.16      0.00      2.59      2.33      2.23     49.69
10:34:01          0     12.19      0.00      1.77      4.21      1.88     79.95
10:34:01          1     74.33      0.00      3.41      0.45      2.60     19.21
Average:        all     41.88      0.00      3.17      4.82      2.20     47.92
Average:          0     32.94      0.00      2.86      6.81      2.12     55.27
Average:          1     50.82      0.00      3.48      2.84      2.29     40.57