---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-551 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         350         132           0        1510        1470
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:91:cd:bc brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.96/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86159sec preferred_lft 86159sec
    inet6 fe80::f816:3eff:fe91:cdbc/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-551) 	07/16/25 	_x86_64_	(2 CPU)

14:02:48     LINUX RESTART	(2 CPU)

14:03:01          tps      rtps      wtps   bread/s   bwrtn/s
14:04:02       120.41     34.42     86.00   1879.19  10317.42
14:05:01        72.40     20.87     51.52   1157.71   7717.79
14:06:01        85.52     34.31     51.21   1810.50   7191.20
Average:        92.90     29.92     62.98   1618.40   8413.16

14:03:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
14:04:02        65076   1446216   1975556     96.81     41772   1432608    631604     20.45    508288   1331348     25656
14:05:01        77236   1508684   1963396     96.22     59368   1455768    560016     18.13    444916   1363756    124876
14:06:01       148632   1489348   1892000     92.72     68020   1363192    584508     18.92    484384   1268572     28500
Average:        96981   1481416   1943651     95.25     56387   1417189    592043     19.16    479196   1321225     59677

14:03:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
14:04:02           lo      1.07      1.07      0.13      0.13      0.00      0.00      0.00      0.00
14:04:02         ens3    355.21    200.15   1452.98     63.39      0.00      0.00      0.00      0.00
14:05:01           lo      0.81      0.81      0.09      0.09      0.00      0.00      0.00      0.00
14:05:01         ens3     57.18     33.23    283.45      6.52      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     41.23     25.40    127.92      8.61      0.00      0.00      0.00      0.00
Average:           lo      0.89      0.89      0.10      0.10      0.00      0.00      0.00      0.00
Average:         ens3    151.78     86.58    623.55     26.29      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-551) 	07/16/25 	_x86_64_	(2 CPU)

14:02:48     LINUX RESTART	(2 CPU)

14:03:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
14:04:02        all     40.84      0.00      3.42      8.40      2.68     44.65
14:04:02          0     32.59      0.00      3.01     10.43      2.68     51.28
14:04:02          1     49.17      0.00      3.83      6.37      2.67     37.96
14:05:01        all     39.61      0.00      2.65      5.92      3.05     48.78
14:05:01          0     25.61      0.00      2.16      8.16      3.04     61.03
14:05:01          1     53.75      0.00      3.12      3.65      3.07     36.40
14:06:01        all     40.24      0.00      2.99      5.51      2.87     48.39
14:06:01          0     23.61      0.00      2.67      3.21      2.62     67.89
14:06:01          1     57.05      0.00      3.34      7.85      3.13     28.63
Average:        all     40.23      0.00      3.02      6.61      2.87     47.27
Average:          0     27.27      0.00      2.61      7.26      2.78     60.08
Average:          1     53.32      0.00      3.43      5.96      2.96     34.32