---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-10687 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         355        1627           0        1960        3330
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:80:e2:e1 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.21/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86183sec preferred_lft 86183sec
    inet6 fe80::f816:3eff:fe80:e2e1/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-10687) 	12/01/25 	_x86_64_	(2 CPU)

10:30:40     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:03        95.34     19.34     76.00    772.55   5392.50
10:33:01        55.20      0.29     54.90      5.24   8148.11
10:34:01        46.63      1.13     45.49    115.98   5609.33
Average:        65.84      7.00     58.84    301.26   6363.38

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:03      1728504   3352276   2310548     57.21     52208   1726188    659368     12.96    600580   1546148    197676
10:33:01      1746544   3476428   2292508     56.76     63428   1813500    529332     10.40    450940   1662520    117640
10:34:01      1694640   3435044   2344412     58.04     66208   1821688    567468     11.15    510276   1655976      8696
Average:      1723229   3421249   2315823     57.34     60615   1787125    585389     11.51    520599   1621548    108004

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:03         ens3    212.34    126.12    949.06     34.33      0.00      0.00      0.00      0.00
10:32:03           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     69.97     36.48    301.20      7.13      0.00      0.00      0.00      0.00
10:33:01           lo      1.10      1.10      0.12      0.12      0.00      0.00      0.00      0.00
10:34:01         ens3     27.31     22.05     21.35     10.20      0.00      0.00      0.00      0.00
10:34:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    103.59     61.84    425.31     17.34      0.00      0.00      0.00      0.00
Average:           lo      1.01      1.01      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-10687) 	12/01/25 	_x86_64_	(2 CPU)

10:30:40     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:03        all     38.85      0.00      3.05      7.27      3.77     47.06
10:32:03          0     33.83      0.00      2.51     12.78      3.63     47.25
10:32:03          1     43.87      0.00      3.63      1.72      3.93     46.85
10:33:01        all     41.17      0.00      2.88      3.56      3.12     49.27
10:33:01          0     48.09      0.00      3.51      6.60      3.34     38.45
10:33:01          1     34.29      0.00      2.22      0.53      2.91     60.05
10:34:01        all     42.24      0.00      2.64      2.40      2.81     49.91
10:34:01          0     33.85      0.00      2.60      3.03      2.62     57.90
10:34:01          1     50.63      0.00      2.68      1.76      3.00     41.93
Average:        all     40.75      0.00      2.86      4.42      3.24     48.74
Average:          0     38.47      0.00      2.87      7.49      3.20     47.98
Average:          1     43.02      0.00      2.85      1.35      3.28     49.50