---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4078 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         367        1545           0        2031        3315
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:4b:c8:6a brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.32/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86192sec preferred_lft 86192sec
    inet6 fe80::f816:3eff:fe4b:c86a/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-4078) 	06/23/26 	_x86_64_	(2 CPU)

10:30:43     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:03        98.83     22.13     76.70    870.92   6051.26
10:33:01        67.65      0.48     67.17     17.51  11463.08
10:34:01        44.32      1.00     43.32    106.29   4317.95
Average:        70.29      7.95     62.34    335.02   7229.83

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:03      1866832   3439076   2172228     53.78     52388   1677364    569700     11.20    478568   1534328    142532
10:33:01      1651204   3448484   2387856     59.12     64980   1876528    539604     10.61    478780   1724132     79356
10:34:01      1577180   3387244   2461880     60.95     67944   1886872    604368     11.88    555140   1722292     10832
Average:      1698405   3424935   2340655     57.95     61771   1813588    571224     11.23    504163   1660251     77573

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:03           lo      1.20      1.20      0.14      0.14      0.00      0.00      0.00      0.00
10:32:03         ens3    324.03    172.65   1200.96     49.18      0.00      0.00      0.00      0.00
10:33:01           lo      0.90      0.90      0.09      0.09      0.00      0.00      0.00      0.00
10:33:01         ens3     85.06     56.07    410.25      8.74      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
10:34:01         ens3     22.48     19.26     17.60      8.06      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
Average:         ens3    144.48     82.94    544.27     22.14      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4078) 	06/23/26 	_x86_64_	(2 CPU)

10:30:43     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:03        all     40.87      0.00      3.30      6.86      2.75     46.22
10:32:03          0     35.45      0.00      3.29      3.07      2.93     55.26
10:32:03          1     46.34      0.00      3.29     10.69      2.59     37.08
10:33:01        all     43.15      0.00      3.05      3.24      1.32     49.25
10:33:01          0     41.43      0.00      2.62      0.36      1.22     54.37
10:33:01          1     44.87      0.00      3.50      6.14      1.40     44.09
10:34:01        all     43.72      0.00      3.12      2.43      1.38     49.35
10:34:01          0     36.19      0.00      2.95      1.40      1.31     58.16
10:34:01          1     51.27      0.00      3.31      3.46      1.45     40.52
Average:        all     42.57      0.00      3.16      4.19      1.83     48.26
Average:          0     37.64      0.00      2.96      1.63      1.83     55.94
Average:          1     47.52      0.00      3.36      6.77      1.82     40.52