---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9513 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         358        1630           0        1954        3328
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:8a:47:a0 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.174/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86166sec preferred_lft 86166sec
    inet6 fe80::f816:3eff:fe8a:47a0/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9513) 	11/18/25 	_x86_64_	(2 CPU)

10:31:40     LINUX RESTART	(2 CPU)

10:32:01          tps      rtps      wtps   bread/s   bwrtn/s
10:33:02        87.60     21.93     65.68    853.85   5200.40
10:34:01        55.18      0.37     54.80     16.27   9031.96
10:35:01        45.99      1.13     44.86    115.98   5195.27
Average:        62.97      7.85     55.12    330.47   6461.53

10:32:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:33:02      1830496   3348304   2208564     54.68     43276   1636852    667872     13.13    578300   1481428    109460
10:34:01      1691304   3423920   2347756     58.13     62200   1817336    578628     11.37    500676   1668164    128748
10:35:01      1695792   3430008   2343268     58.02     65320   1816412    565932     11.12    513200   1652088     23856
Average:      1739197   3400744   2299863     56.94     56932   1756867    604144     11.87    530725   1600560     87355

10:32:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:33:02           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:33:02         ens3    269.66    123.61   1134.86     45.03      0.00      0.00      0.00      0.00
10:34:01           lo      0.75      0.75      0.08      0.08      0.00      0.00      0.00      0.00
10:34:01         ens3     61.48     31.79    284.94      5.25      0.00      0.00      0.00      0.00
10:35:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
10:35:01         ens3     24.08     20.85     23.89     11.78      0.00      0.00      0.00      0.00
Average:           lo      0.94      0.94      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    118.73     58.90    482.37     20.77      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9513) 	11/18/25 	_x86_64_	(2 CPU)

10:31:40     LINUX RESTART	(2 CPU)

10:32:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:33:02        all     36.24      0.00      2.93      6.97      7.56     46.30
10:33:02          0     52.49      0.00      3.75     11.25      9.93     22.59
10:33:02          1     19.86      0.00      2.11      2.66      5.18     70.20
10:34:01        all     37.93      0.00      2.89      3.64      6.70     48.83
10:34:01          0     18.86      0.00      2.21      6.11      4.41     68.40
10:34:01          1     57.09      0.00      3.56      1.16      9.00     29.19
10:35:01        all     39.59      0.00      2.75      2.54      6.57     48.55
10:35:01          0     29.23      0.00      2.70      4.70      5.54     57.83
10:35:01          1     49.92      0.00      2.80      0.38      7.62     39.28
Average:        all     37.92      0.00      2.86      4.39      6.95     47.88
Average:          0     33.66      0.00      2.89      7.38      6.65     49.43
Average:          1     42.19      0.00      2.82      1.40      7.25     46.33