---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1905 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         353        1629           0        1960        3332
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:24:21:64 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.57/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86185sec preferred_lft 86185sec
    inet6 fe80::f816:3eff:fe24:2164/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1905) 	12/28/25 	_x86_64_	(2 CPU)

10:30:34     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        65.99     17.59     48.40    681.37   5246.65
10:33:01        72.05      0.56     71.49     24.14  10849.36
10:34:01        30.86      0.88     29.97     97.43   2736.15
Average:        56.21      6.38     49.83    269.03   6251.34

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1913068   3475956   2125984     52.64     52352   1668788    551228     10.83    443964   1526444    141676
10:33:01      1696188   3424932   2342864     58.01     64200   1812452    591916     11.63    510940   1654872     43756
10:34:01      1600364   3350880   2438688     60.38     66716   1831068    664988     13.07    596432   1663180     18796
Average:      1736540   3417256   2302512     57.01     61089   1770769    602711     11.85    517112   1614832     68076

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    125.04     69.63    884.52      8.04      0.00      0.00      0.00      0.00
10:32:02           lo      1.13      1.13      0.13      0.13      0.00      0.00      0.00      0.00
10:33:01         ens3     61.76     39.27    278.41      8.92      0.00      0.00      0.00      0.00
10:33:01           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
10:34:01         ens3     20.01     15.46     18.75      6.35      0.00      0.00      0.00      0.00
10:34:01           lo      0.80      0.80      0.08      0.08      0.00      0.00      0.00      0.00
Average:         ens3     68.98     41.47    394.55      7.76      0.00      0.00      0.00      0.00
Average:           lo      0.98      0.98      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-1905) 	12/28/25 	_x86_64_	(2 CPU)

10:30:34     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.35      0.00      2.86      4.56      3.00     49.22
10:32:02          0     32.35      0.00      2.75      7.88      2.62     54.39
10:32:02          1     48.37      0.00      2.94      1.23      3.39     44.07
10:33:01        all     40.55      0.00      3.06      4.04      3.68     48.67
10:33:01          0     39.77      0.00      3.40      7.46      3.51     45.86
10:33:01          1     41.30      0.00      2.74      0.62      3.86     51.48
10:34:01        all     42.19      0.00      1.86      2.06      3.25     50.64
10:34:01          0     44.75      0.00      2.06      3.43      3.30     46.45
10:34:01          1     39.65      0.00      1.65      0.68      3.19     54.83
Average:        all     41.03      0.00      2.59      3.55      3.31     49.51
Average:          0     38.96      0.00      2.74      6.25      3.14     48.91
Average:          1     43.11      0.00      2.44      0.84      3.48     50.13