---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-9215 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         349        1640           0        1954        3337
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:c8:fe:bc brd ff:ff:ff:ff:ff:ff
    inet 10.32.6.107/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86180sec preferred_lft 86180sec
    inet6 fe80::f816:3eff:fec8:febc/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-9215) 	11/15/25 	_x86_64_	(2 CPU)

10:30:52     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:02       130.00     49.01     80.99   3918.95  39852.44
10:33:01        65.40      0.46     64.94     31.86   9875.61
10:34:01        47.71      1.13     46.58    115.98   6204.57
Average:        81.12     16.96     64.16   1362.99  18693.19

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:02      1968488   3377324   2070564     51.26     38508   1536760    631596     12.41    536408   1394576     61224
10:33:01      1768940   3477668   2270112     56.20     61236   1795664    514604     10.11    445792   1648996    134512
10:34:01      1696976   3431128   2342076     57.99     65376   1816484    558156     10.97    513540   1651168     24992
Average:      1811468   3428707   2227584     55.15     55040   1716303    568119     11.17    498580   1564913     73576

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
10:32:02         ens3    344.13    180.75   1014.83     62.44      0.00      0.00      0.00      0.00
10:33:01           lo      0.47      0.47      0.06      0.06      0.00      0.00      0.00      0.00
10:33:01         ens3    131.06     74.75    753.17      8.66      0.00      0.00      0.00      0.00
10:34:01           lo      1.33      1.33      0.14      0.14      0.00      0.00      0.00      0.00
10:34:01         ens3     27.03     20.71     29.33     13.24      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    167.61     92.17    598.25     28.22      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-9215) 	11/15/25 	_x86_64_	(2 CPU)

10:30:52     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:02        all     37.90      0.00      4.56     10.32      5.02     42.21
10:32:02          0     24.88      0.00      3.72     10.18      4.64     56.58
10:32:02          1     51.05      0.00      5.42     10.46      5.40     27.67
10:33:01        all     38.89      0.00      3.06      5.92      2.98     49.15
10:33:01          0     38.54      0.00      2.77      1.53      3.06     54.09
10:33:01          1     39.25      0.00      3.32     10.31      2.88     44.24
10:34:01        all     42.15      0.00      2.62      3.06      2.88     49.28
10:34:01          0     37.69      0.00      2.48      1.50      2.87     55.46
10:34:01          1     46.60      0.00      2.79      4.64      2.90     43.07
Average:        all     39.64      0.00      3.42      6.44      3.63     46.86
Average:          0     33.65      0.00      2.99      4.44      3.53     55.39
Average:          1     45.67      0.00      3.85      8.46      3.73     38.29