---> uname -a:
Linux prd-ubuntu1804-builder-2c-2g-1147 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         356        1630           0        1957        3329
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:83:37:64 brd ff:ff:ff:ff:ff:ff
    inet 10.32.7.209/23 brd 10.32.7.255 scope global dynamic ens3
       valid_lft 86170sec preferred_lft 86170sec
    inet6 fe80::f816:3eff:fe83:3764/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1147) 	12/19/25 	_x86_64_	(2 CPU)

10:30:41     LINUX RESTART	(2 CPU)

10:31:01          tps      rtps      wtps   bread/s   bwrtn/s
10:32:01        98.33     21.86     76.47    862.39   5632.26
10:33:01        51.72      0.28     51.43      5.06   8408.53
10:34:01        45.83      1.13     44.69    115.98   5811.30
Average:        65.29      7.76     57.53    327.79   6617.46

10:31:01    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
10:32:01      1750532   3338520   2288520     56.66     49440   1696652    670404     13.18    613512   1518572    168536
10:33:01      1718564   3441380   2320488     57.45     63096   1807056    563984     11.09    483768   1659752    124940
10:34:01      1662612   3401272   2376440     58.84     65952   1820148    592488     11.65    545004   1654460     12016
Average:      1710569   3393724   2328483     57.65     59496   1774619    608959     11.97    547428   1610928    101831

10:31:01        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
10:32:01         ens3    336.76    164.56   1119.09     48.25      0.00      0.00      0.00      0.00
10:32:01           lo      1.00      1.00      0.12      0.12      0.00      0.00      0.00      0.00
10:33:01         ens3     65.76     37.05    289.24      5.99      0.00      0.00      0.00      0.00
10:33:01           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00
10:34:01         ens3     22.68     18.73     16.69      8.06      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
Average:         ens3    141.73     73.44    475.00     20.76      0.00      0.00      0.00      0.00
Average:           lo      0.93      0.93      0.10      0.10      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-213-generic (prd-ubuntu1804-builder-2c-2g-1147) 	12/19/25 	_x86_64_	(2 CPU)

10:30:41     LINUX RESTART	(2 CPU)

10:31:01        CPU     %user     %nice   %system   %iowait    %steal     %idle
10:32:01        all     41.44      0.00      2.86      7.83      3.22     44.65
10:32:01          0     56.88      0.00      3.82     13.02      3.52     22.75
10:32:01          1     26.10      0.00      1.88      2.67      2.90     66.45
10:33:01        all     41.10      0.00      2.88      4.14      2.50     49.38
10:33:01          0     54.31      0.00      3.39      7.09      2.89     32.31
10:33:01          1     27.86      0.00      2.40      1.18      2.12     66.45
10:34:01        all     42.08      0.00      2.72      3.24      2.53     49.42
10:34:01          0     59.80      0.00      3.55      2.93      3.34     30.39
10:34:01          1     24.22      0.00      1.87      3.58      1.71     68.62
Average:        all     41.54      0.00      2.82      5.07      2.75     47.81
Average:          0     57.00      0.00      3.59      7.67      3.25     28.49
Average:          1     26.06      0.00      2.05      2.47      2.24     67.17