---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-4919 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         357        1552           0        2034        3324
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:05:cf:63 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.5/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86170sec preferred_lft 86170sec
    inet6 fe80::f816:3eff:fe05:cf63/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4919) 	09/27/25 	_x86_64_	(2 CPU)

14:02:46     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:01       104.95     28.29     76.66   1126.69   5944.42
14:05:01        52.07      0.28     51.79      5.07   7947.08
14:06:01        66.29     14.23     52.06    688.95   7245.19
Average:        74.44     14.27     60.17    606.93   7045.50

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:01      1818624   3357968   2220436     54.97     44468   1656260    658036     12.93    573760   1496820    122824
14:05:01      1716820   3442820   2322240     57.49     63304   1809892    559956     11.01    486272   1658592    127184
14:06:01      1602072   3420832   2436988     60.34     72216   1889352    571780     11.24    539632   1709936     33996
Average:      1712505   3407207   2326555     57.60     59996   1785168    596591     11.73    533221   1621783     94668

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:01           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:04:01         ens3    428.09    222.61   1451.10     65.40      0.00      0.00      0.00      0.00
14:05:01           lo      1.07      1.07      0.12      0.12      0.00      0.00      0.00      0.00
14:05:01         ens3     71.67     40.48    289.76      7.48      0.00      0.00      0.00      0.00
14:06:01           lo      0.80      0.80      0.09      0.09      0.00      0.00      0.00      0.00
14:06:01         ens3     39.94     22.43    122.87      7.74      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
Average:         ens3    179.92     95.18    621.29     26.87      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-4919) 	09/27/25 	_x86_64_	(2 CPU)

14:02:46     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:01        all     41.98      0.00      3.19      7.77      2.30     44.76
14:04:01          0     55.44      0.00      3.42      9.80      2.47     28.86
14:04:01          1     28.61      0.00      2.94      5.78      2.11     60.57
14:05:01        all     41.90      0.00      2.99      3.49      2.09     49.52
14:05:01          0     23.62      0.00      2.04      5.47      1.63     67.23
14:05:01          1     60.14      0.00      3.95      1.51      2.57     31.82
14:06:01        all     43.24      0.00      3.28      3.96      2.15     47.37
14:06:01          0     29.48      0.00      2.61      4.20      1.74     61.97
14:06:01          1     57.02      0.00      3.97      3.71      2.54     32.76
Average:        all     42.37      0.00      3.15      5.07      2.18     47.22
Average:          0     36.15      0.00      2.69      6.48      1.95     52.73
Average:          1     48.59      0.00      3.62      3.66      2.41     41.72