---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-541 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            984M     0  984M   0% /dev
tmpfs           200M  668K  199M   1% /run
/dev/vda1        20G  7.3G   12G  38% /
tmpfs           997M     0  997M   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           997M     0  997M   0% /sys/fs/cgroup
/dev/vda15      105M  5.3M  100M   5% /boot/efi
tmpfs           200M     0  200M   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:           1992         348         121           0        1523        1469
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:c9:34:c6 brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.167/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86176sec preferred_lft 86176sec
    inet6 fe80::f816:3eff:fec9:34c6/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-541) 	07/16/25 	_x86_64_	(2 CPU)

10:30:44     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       111.13     26.49     84.64   1035.78   9252.25
10:33:01        71.48     19.08     52.40   1079.68   7668.53
10:34:01        58.59     13.41     45.18   1329.78   5262.72
Average:        80.46     19.67     60.80   1148.75   7393.80

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02       103664   1458292   1936968     94.92     47240   1399328    620512     20.09    490020   1309572     74136
10:33:01       121132   1543652   1919500     94.06     60972   1444268    522520     16.91    391968   1372028    113424
10:34:01       145692   1498924   1894940     92.86     63900   1374552    571340     18.49    474860   1269868     25600
Average:       123496   1500289   1917136     93.95     57371   1406049    571457     18.50    452283   1317156     71053

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:32:02         ens3    359.26    218.64   1427.07     65.23      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
10:33:01         ens3     57.08     33.45    286.25      5.59      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     22.38     18.68     20.04     10.71      0.00      0.00      0.00      0.00
Average:           lo      0.96      0.96      0.11      0.11      0.00      0.00      0.00      0.00
Average:         ens3    146.83     90.63    579.79     27.31      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-541) 	07/16/25 	_x86_64_	(2 CPU)

10:30:44     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     40.43      0.00      3.52      7.85      3.04     45.15
10:32:02          0     48.95      0.00      3.65      7.31      2.70     37.39
10:32:02          1     31.96      0.00      3.41      8.39      3.39     52.85
10:33:01        all     40.92      0.00      2.72      4.67      2.24     49.45
10:33:01          0     39.53      0.00      2.63      2.87      1.82     53.14
10:33:01          1     42.32      0.00      2.79      6.44      2.64     45.80
10:34:01        all     42.28      0.00      2.59      3.87      2.23     49.03
10:34:01          0     30.20      0.00      2.32      2.95      1.89     62.65
10:34:01          1     54.38      0.00      2.87      4.81      2.59     35.36
Average:        all     41.21      0.00      2.95      5.47      2.51     47.86
Average:          0     39.56      0.00      2.87      4.38      2.14     51.05
Average:          1     42.86      0.00      3.03      6.55      2.88     44.68