---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-516 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            984M     0  984M   0% /dev
tmpfs           200M  668K  199M   1% /run
/dev/vda1        20G  8.1G   12G  42% /
tmpfs           997M     0  997M   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           997M     0  997M   0% /sys/fs/cgroup
/dev/vda15      105M  5.3M  100M   5% /boot/efi
tmpfs           200M     0  200M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           1992         338         415           0        1237        1470
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:f2:8b:a7 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.198/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86137sec preferred_lft 86137sec
    inet6 fe80::f816:3eff:fef2:8ba7/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-516) 	05/08/25 	_x86_64_	(2 CPU)

11:24:41     LINUX RESTART	(2 CPU)

11:25:01          tps      rtps      wtps   bread/s   bwrtn/s
11:26:01       136.41     34.71    101.70   1265.50  10863.91
11:27:01       142.93     35.08    107.85   2641.29  22717.01
11:28:01       108.54     45.34     63.20   2683.97  23413.22
11:29:01        78.67     50.85     27.82   2081.20   3529.20
Average:       116.68     41.48     75.21   2165.33  15094.54

11:25:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
11:26:01        82400   1501424   1958232     95.96     52344   1453916    588748     19.06    451556   1358684    144880
11:27:01        78640   1472324   1961992     96.15     79140   1396972    688720     22.29    503708   1299964     87684
11:28:01        82784   1066592   1957848     95.94     90412    964316   1067964     34.57    824420    955568     51164
11:29:01       417376   1502944   1623256     79.55     93652   1052432    571240     18.49    421084   1015408     20496
Average:       165300   1385821   1875332     91.90     78887   1216909    729168     23.60    550192   1157406     76056

11:25:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
11:26:01         ens3    117.99     95.31   1062.95     20.21      0.00      0.00      0.00      0.00
11:26:01           lo      0.96      0.96      0.09      0.09      0.00      0.00      0.00      0.00
11:27:01         ens3     89.80     73.84   1393.58     10.93      0.00      0.00      0.00      0.00
11:27:01           lo      1.80      1.80      0.16      0.16      0.00      0.00      0.00      0.00
11:28:01         ens3    289.92    144.85   1836.46     19.86      0.00      0.00      0.00      0.00
11:28:01           lo      0.61      0.61      0.07      0.07      0.00      0.00      0.00      0.00
11:29:01         ens3     27.32     29.03     16.05    146.87      0.00      0.00      0.00      0.00
11:29:01           lo      1.33      1.33      0.12      0.12      0.00      0.00      0.00      0.00
Average:         ens3    130.60     85.52   1074.15     49.57      0.00      0.00      0.00      0.00
Average:           lo      1.18      1.18      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-516) 	05/08/25 	_x86_64_	(2 CPU)

11:24:41     LINUX RESTART	(2 CPU)

11:25:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
11:26:01        all     36.68      0.00      2.59      7.06      0.07     53.61
11:26:01          0     48.27      0.00      3.10     10.70      0.07     37.86
11:26:01          1     25.08      0.00      2.08      3.44      0.05     69.35
11:27:01        all     39.59      0.00      3.32      6.34      0.08     50.67
11:27:01          0     14.43      0.00      2.49      8.61      0.10     74.37
11:27:01          1     64.60      0.00      4.13      4.08      0.08     27.11
11:28:01        all     39.93      0.00      2.95      4.11      0.08     52.92
11:28:01          0     25.63      0.00      2.37      3.97      0.07     67.97
11:28:01          1     54.17      0.00      3.54      4.25      0.08     37.95
11:29:01        all     38.39      0.00      2.12      3.54      0.07     55.89
11:29:01          0     22.54      0.00      1.53      5.97      0.07     69.90
11:29:01          1     54.31      0.00      2.72      1.10      0.07     41.80
Average:        all     38.64      0.00      2.74      5.26      0.08     53.28
Average:          0     27.75      0.00      2.37      7.32      0.08     62.49
Average:          1     49.52      0.00      3.12      3.21      0.07     44.08