---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9106 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         368        1616           0        1959        3318
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:37:ae:fd brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.172/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86174sec preferred_lft 86174sec
    inet6 fe80::f816:3eff:fe37:aefd/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-9106) 	11/14/25 	_x86_64_	(2 CPU)

10:30:42     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        94.48     24.68     69.81    955.57   5771.97
10:33:01        53.12      0.37     52.76     16.00   8364.47
10:34:01        47.13      1.13     45.99    115.98   5868.62
Average:        64.91      8.73     56.19    362.52   6668.36

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1835604   3347604   2203448     54.55     42688   1632256    643768     12.65    577356   1477568     99824
10:33:01      1704704   3428684   2334348     57.79     62824   1808672    548112     10.77    492392   1662216    124968
10:34:01      1722276   3463124   2316776     57.36     65744   1822208    515436     10.13    479676   1657280     12440
Average:      1754195   3413137   2284857     56.57     57085   1754379    569105     11.19    516475   1599021     79077

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    361.37    164.81   1446.33     58.63      0.00      0.00      0.00      0.00
10:32:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     60.56     31.66    288.44      5.53      0.00      0.00      0.00      0.00
10:33:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:34:01         ens3     22.05     18.11     16.20      7.98      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    147.99     71.53    583.66     24.04      0.00      0.00      0.00      0.00
Average:           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9106) 	11/14/25 	_x86_64_	(2 CPU)

10:30:42     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     39.13      0.00      3.64      8.70      5.10     43.43
10:32:01          0     48.31      0.00      4.31      5.62      5.42     36.34
10:32:01          1     29.99      0.00      2.97     11.78      4.78     50.48
10:33:01        all     39.80      0.00      2.96      4.75      3.67     48.83
10:33:01          0     50.92      0.00      3.32      0.91      4.01     40.84
10:33:01          1     28.71      0.00      2.58      8.56      3.33     56.82
10:34:01        all     42.41      0.00      2.51      3.24      3.28     48.56
10:34:01          0     50.71      0.00      2.75      0.50      3.36     42.68
10:34:01          1     34.14      0.00      2.29      5.97      3.20     54.39
Average:        all     40.44      0.00      3.04      5.57      4.02     46.93
Average:          0     49.98      0.00      3.46      2.35      4.27     39.94
Average:          1     30.94      0.00      2.62      8.78      3.77     53.89