---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1354 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         373        1613           0        1957        3312
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:a2:c6:9c brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.120/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86185sec preferred_lft 86185sec
    inet6 fe80::f816:3eff:fea2:c69c/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-1354) 	12/21/25 	_x86_64_	(2 CPU)

10:30:43     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        98.50     22.31     76.19    867.84   5913.63
10:33:01        57.52      0.44     57.08     15.05   8701.98
10:34:01        41.06      1.00     40.06    106.38   4976.77
Average:        65.74      7.96     57.78    331.55   6518.63

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1722212   3336248   2316848     57.36     51472   1717868    662444     13.02    614508   1537708    185704
10:33:01      1730604   3457728   2308456     57.15     63524   1810292    538944     10.59    472536   1654428     99872
10:34:01      1667012   3404228   2372048     58.73     66272   1818156    584320     11.49    539028   1652212     10944
Average:      1706609   3399401   2332451     57.75     60423   1782105    595236     11.70    542024   1614783     98840

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    348.05    172.28   1212.10     51.74      0.00      0.00      0.00      0.00
10:32:02           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     72.94     43.82    298.37      8.23      0.00      0.00      0.00      0.00
10:33:01           lo      1.08      1.08      0.12      0.12      0.00      0.00      0.00      0.00
10:34:01         ens3     19.73     18.13     15.59      9.99      0.00      0.00      0.00      0.00
10:34:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    147.33     78.27    509.90     23.40      0.00      0.00      0.00      0.00
Average:           lo      1.01      1.01      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-1354) 	12/21/25 	_x86_64_	(2 CPU)

10:30:43     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     39.97      0.00      3.12      6.64      4.30     45.98
10:32:02          0     39.15      0.00      3.04      6.92      4.03     46.85
10:32:02          1     40.80      0.00      3.16      6.35      4.56     45.13
10:33:01        all     40.98      0.00      2.96      3.42      3.77     48.87
10:33:01          0     41.66      0.00      2.96      5.24      3.50     46.64
10:33:01          1     40.31      0.00      2.97      1.60      4.03     51.08
10:34:01        all     42.68      0.00      2.32      2.26      3.23     49.52
10:34:01          0     48.73      0.00      2.18      3.03      3.46     42.60
10:34:01          1     36.62      0.00      2.45      1.47      3.01     56.45
Average:        all     41.21      0.00      2.80      4.11      3.77     48.12
Average:          0     43.19      0.00      2.73      5.07      3.66     45.36
Average:          1     39.24      0.00      2.86      3.15      3.87     50.88