---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-7803 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         377        1608           0        1958        3309
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:3e:1d:b6 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.134/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86173sec preferred_lft 86173sec
    inet6 fe80::f816:3eff:fe3e:1db6/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-7803) 	10/31/25 	_x86_64_	(2 CPU)

10:30:55     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       152.92     68.52     84.40   4763.21  39695.40
10:33:01        63.44      0.45     62.99     31.33   9354.44
10:34:01        47.79      0.85     46.94     93.58   6584.24
Average:        88.05     23.27     64.78   1629.37  18544.69

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1972112   3369700   2066940     51.17     37648   1526648    631884     12.42    543716   1384808     54020
10:33:01      1727684   3420276   2311368     57.23     60308   1782024    577760     11.36    503712   1634792    127908
10:34:01      1588576   3327708   2450476     60.67     65188   1821312    668512     13.14    614808   1657428     27268
Average:      1762791   3372561   2276261     56.36     54381   1709995    626052     12.31    554079   1559009     69732

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    343.49    159.14    952.01     59.83      0.00      0.00      0.00      0.00
10:32:01           lo      1.67      1.67      0.18      0.18      0.00      0.00      0.00      0.00
10:33:01         ens3    133.93     59.69    864.87      7.89      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     21.80     17.73     25.27     10.71      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    166.41     78.85    614.05     26.14      0.00      0.00      0.00      0.00
Average:           lo      1.00      1.00      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-7803) 	10/31/25 	_x86_64_	(2 CPU)

10:30:55     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     34.12      0.00      5.74     11.84      6.55     41.74
10:32:01          0     42.13      0.00      4.74     15.04      7.06     31.03
10:32:01          1     26.12      0.00      6.75      8.64      6.03     52.46
10:33:01        all     37.20      0.00      2.82      5.77      4.31     49.91
10:33:01          0     22.45      0.00      2.37      7.16      3.45     64.57
10:33:01          1     52.02      0.00      3.26      4.38      5.19     35.15
10:34:01        all     40.84      0.00      2.37      2.75      4.64     49.40
10:34:01          0     53.82      0.00      2.85      3.75      5.30     34.28
10:34:01          1     27.94      0.00      1.89      1.74      3.99     64.44
Average:        all     37.38      0.00      3.64      6.79      5.17     47.01
Average:          0     39.45      0.00      3.32      8.66      5.27     43.31
Average:          1     35.32      0.00      3.97      4.92      5.07     50.72