---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1479 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         365        1628           0        1950        3321
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:7c:ab:f6 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.237/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86165sec preferred_lft 86165sec
    inet6 fe80::f816:3eff:fe7c:abf6/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1479) 	08/20/25 	_x86_64_	(2 CPU)

10:30:54     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01       149.49     67.07     82.42   4699.75  39670.07
10:33:01        65.31      0.17     65.14     26.26   9955.54
10:34:01        47.64      1.13     46.51     98.65   6527.18
Average:        87.48     22.79     64.69   1608.22  18717.60

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      2003452   3396648   2035600     50.40     37708   1522156    610716     12.00    517160   1379944     54072
10:33:01      1707988   3394392   2331064     57.71     59972   1776792    598808     11.77    535108   1624244    129904
10:34:01      1653232   3382060   2385820     59.07     65408   1811256    601312     11.82    560260   1649240     26028
Average:      1788224   3391033   2250828     55.73     54363   1703401    603612     11.86    537509   1551143     70001

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01           lo      1.67      1.67      0.18      0.18      0.00      0.00      0.00      0.00
10:32:01         ens3    250.51    142.94    873.87     57.88      0.00      0.00      0.00      0.00
10:33:01           lo      0.53      0.53      0.06      0.06      0.00      0.00      0.00      0.00
10:33:01         ens3    146.38     69.32    855.34      7.80      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
10:34:01         ens3     22.48     17.73     21.06      9.86      0.00      0.00      0.00      0.00
Average:           lo      1.02      1.02      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    139.79     76.67    583.42     25.18      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1479) 	08/20/25 	_x86_64_	(2 CPU)

10:30:54     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     36.02      0.00      4.97     13.11      6.52     39.38
10:32:01          0     27.36      0.00      6.42     17.15      6.53     42.54
10:32:01          1     44.76      0.00      3.53      9.01      6.52     36.18
10:33:01        all     35.21      0.00      2.72      6.84      5.72     49.51
10:33:01          0     20.29      0.00      1.80      8.24      4.35     65.33
10:33:01          1     50.11      0.00      3.65      5.47      7.08     33.69
10:34:01        all     39.13      0.00      2.67      3.74      5.82     48.64
10:34:01          0     49.23      0.00      3.18      4.80      6.44     36.34
10:34:01          1     29.09      0.00      2.16      2.69      5.21     60.85
Average:        all     36.78      0.00      3.45      7.90      6.02     45.85
Average:          0     32.24      0.00      3.80     10.08      5.77     48.10
Average:          1     41.32      0.00      3.12      5.71      6.27     43.58