---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-524 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:             2799.998
BogoMIPS:            5599.99
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         370        1616           0        1957        3316
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:0d:3c:e5 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.70/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86184sec preferred_lft 86184sec
    inet6 fe80::f816:3eff:fe0d:3ce5/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-524) 	12/14/25 	_x86_64_	(2 CPU)

10:30:33     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        74.10     17.60     56.51    681.49   5638.79
10:33:01        72.21      0.56     71.65     24.13  11396.03
10:34:01        31.64      0.88     30.76     97.45   2796.07
Average:        59.25      6.38     52.87    269.05   6583.57

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1856356   3425476   2182704     54.04     52248   1674116    566096     11.13    493560   1530440    151640
10:33:01      1697236   3423012   2341824     57.98     64068   1809236    570568     11.21    511472   1651572     45888
10:34:01      1594444   3337368   2444616     60.52     66616   1823580    654612     12.87    608340   1656032     14812
Average:      1716012   3395285   2323048     57.51     60977   1768977    597092     11.74    537791   1612681     70780

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    154.86     82.69    887.01      8.97      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     63.14     42.62    282.05     11.57      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     17.33     15.05     13.58      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     78.53     46.81    394.84      8.95      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-524) 	12/14/25 	_x86_64_	(2 CPU)

10:30:33     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     38.78      0.00      2.85      5.68      3.51     49.18
10:32:02          0     49.17      0.00      3.05      6.24      3.83     37.71
10:32:02          1     28.38      0.00      2.66      5.14      3.19     60.63
10:33:01        all     42.17      0.00      3.15      4.17      3.64     46.87
10:33:01          0     60.85      0.00      4.00      4.28      4.15     26.73
10:33:01          1     23.61      0.00      2.30      4.04      3.14     66.90
10:34:01        all     42.43      0.00      1.88      2.40      3.02     50.27
10:34:01          0     68.12      0.00      2.50      2.88      3.56     22.95
10:34:01          1     16.88      0.00      1.25      1.94      2.50     77.43
Average:        all     41.12      0.00      2.62      4.08      3.39     48.78
Average:          0     59.36      0.00      3.18      4.47      3.84     29.15
Average:          1     22.94      0.00      2.07      3.70      2.94     68.34