---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-7232 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         361        1555           0        2027        3321
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:ce:ff:47 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.193/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86185sec preferred_lft 86185sec
    inet6 fe80::f816:3eff:fece:ff47/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7232) 	02/21/26 	_x86_64_	(2 CPU)

14:02:36     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02        79.77     17.60     62.17    681.49   5885.95
14:05:01        82.36     13.86     68.50    607.49  10582.07
14:06:01        40.24      1.00     39.24    106.38   4206.63
Average:        67.37     10.80     56.57    464.32   6870.94

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02      1856692   3437316   2182360     54.03     52964   1685468    567488     11.15    482824   1541744    149668
14:05:01      1535712   3331264   2503340     61.98     69972   1868480    736488     14.48    612992   1701292     75304
14:06:01      1536792   3344276   2502260     61.95     72420   1878704    652584     12.83    614988   1700800      9996
Average:      1643065   3370952   2395987     59.32     65119   1810884    652187     12.82    570268   1647945     78323

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02         ens3    168.61     93.25    975.16     10.20      0.00      0.00      0.00      0.00
14:04:02           lo      1.27      1.27      0.15      0.15      0.00      0.00      0.00      0.00
14:05:01         ens3     77.09     43.11    291.09      7.82      0.00      0.00      0.00      0.00
14:05:01           lo      0.95      0.95      0.10      0.10      0.00      0.00      0.00      0.00
14:06:01         ens3     22.00     18.80     16.89     10.85      0.00      0.00      0.00      0.00
14:06:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3     89.30     51.77    428.48      9.64      0.00      0.00      0.00      0.00
Average:           lo      1.05      1.05      0.12      0.12      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7232) 	02/21/26 	_x86_64_	(2 CPU)

14:02:36     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     39.34      0.00      3.27      5.69      1.79     49.91
14:04:02          0     36.33      0.00      2.97      1.13      1.71     57.86
14:04:02          1     42.35      0.00      3.57     10.25      1.89     41.93
14:05:01        all     42.12      0.00      3.37      4.74      2.16     47.61
14:05:01          0     28.50      0.00      2.74      2.10      2.03     64.64
14:05:01          1     55.87      0.00      4.03      7.40      2.27     30.43
14:06:01        all     42.41      0.00      2.33      2.52      1.69     51.04
14:06:01          0     34.97      0.00      2.02      1.28      1.49     60.24
14:06:01          1     49.82      0.00      2.64      3.77      1.89     41.88
Average:        all     41.29      0.00      2.99      4.32      1.88     49.53
Average:          0     33.28      0.00      2.58      1.50      1.74     60.90
Average:          1     49.30      0.00      3.41      7.14      2.02     38.13