---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4899 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         364        1623           0        1956        3322
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:6b:83:44 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.159/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86185sec preferred_lft 86185sec
    inet6 fe80::f816:3eff:fe6b:8344/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4899) 	09/27/25 	_x86_64_	(2 CPU)

10:30:39     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02        95.22     18.13     77.09    698.30   5407.66
10:33:01        63.54      0.56     62.98     24.14  10019.53
10:34:01        37.71      0.88     36.83     97.45   3568.21
Average:        65.50      6.56     58.95    274.72   6310.94

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1908944   3472064   2130108     52.74     52208   1667484    533284     10.48    444160   1525600    141392
10:33:01      1699548   3428272   2339504     57.92     63432   1812380    571496     11.23    504820   1654404     59348
10:34:01      1640740   3377832   2398312     59.38     66496   1818168    625240     12.29    567776   1651876      8944
Average:      1749744   3426056   2289308     56.68     60712   1766011    576673     11.33    505585   1610627     69895

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02         ens3    159.81     88.69    911.80     21.30      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     81.75     47.12    301.03      9.10      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     16.08     14.68     11.92      6.61      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     85.91     50.18    408.88     12.36      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-4899) 	09/27/25 	_x86_64_	(2 CPU)

10:30:39     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     38.61      0.00      2.75      7.95      3.22     47.47
10:32:02          0     28.94      0.00      2.12      3.22      3.16     62.56
10:32:02          1     48.43      0.00      3.40     12.74      3.27     32.16
10:33:01        all     40.72      0.00      2.94      4.45      2.87     49.02
10:33:01          0     43.47      0.00      2.91      0.37      2.99     50.27
10:33:01          1     37.96      0.00      2.94      8.56      2.76     47.78
10:34:01        all     41.75      0.00      2.15      3.04      2.82     50.23
10:34:01          0     68.41      0.00      2.69      1.36      3.14     24.40
10:34:01          1     15.43      0.00      1.64      4.70      2.51     75.73
Average:        all     40.36      0.00      2.61      5.16      2.97     48.90
Average:          0     46.84      0.00      2.57      1.66      3.09     45.84
Average:          1     33.86      0.00      2.66      8.65      2.84     51.98