---> uname -a:
Linux prd-ubuntu1804-builder-4c-4g-84190 4.15.0-194-generic #205-Ubuntu SMP Fri Sep 16 19:49:27 UTC 2022 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):              4
On-line CPU(s) list: 0-3
Thread(s) per core:  1
Core(s) per socket:  1
Socket(s):           4
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):   0-3
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:
4

---> df -h:
Filesystem      Size  Used Avail Use% Mounted on
udev            7.9G     0  7.9G   0% /dev
tmpfs           1.6G  672K  1.6G   1% /run
/dev/vda1        78G   10G   68G  13% /
tmpfs           7.9G     0  7.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           7.9G     0  7.9G   0% /sys/fs/cgroup
/dev/vda15      105M  4.4M  100M   5% /boot/efi
tmpfs           1.6G     0  1.6G   0% /run/user/1001

---> free -m:
              total        used        free      shared  buff/cache   available
Mem:          16040        1447       10605           0        3987       14264
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 1458 qdisc mq state UP group default qlen 1000
    link/ether fa:16:3e:5e:11:c2 brd ff:ff:ff:ff:ff:ff
    inet 10.30.107.160/23 brd 10.30.107.255 scope global dynamic ens3
       valid_lft 85651sec preferred_lft 85651sec
    inet6 fe80::f816:3eff:fe5e:11c2/64 scope link 
       valid_lft forever preferred_lft forever

---> sar -b -r -n DEV:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84190) 	11/16/24 	_x86_64_	(4 CPU)

13:20:25     LINUX RESTART	(4 CPU)

13:21:02          tps      rtps      wtps   bread/s   bwrtn/s
13:22:01       157.94     24.23    133.71   1208.88  38437.96
13:23:01        67.78      6.95     60.83    449.85   8563.55
13:24:01        29.66      0.00     29.66      0.00    768.41
13:25:01        33.93      0.00     33.93      0.00    758.14
13:26:01        32.18      0.00     32.18      0.00    885.85
13:27:01        17.65      0.00     17.65      0.00    371.00
13:28:01        42.92      0.00     42.92      0.00    995.40
13:29:01        47.28      0.00     47.28      0.00   1106.08
13:30:01        15.24      2.85     12.40     95.17   6918.49
13:31:01       173.07      2.20    170.87     59.46  28280.75
13:32:01        47.32      0.97     46.35     48.00  23827.47
Average:        60.30      3.35     56.95    167.64  10039.57

13:21:02    kbmemfree   kbavail kbmemused  %memused kbbuffers  kbcached  kbcommit   %commit  kbactive   kbinact   kbdirty
13:22:01     13530460  15305524   2894508     17.62     70984   1897200   1152272      6.59    950844   1715744    118924
13:23:01     12363716  14266632   4061252     24.73     75428   2015764   1926836     11.03   2035968   1784260      1532
13:24:01     12074544  13994740   4350424     26.49     75836   2031764   1996484     11.43   2308352   1800128       260
13:25:01     12012020  13950836   4412948     26.87     76408   2048480   2012532     11.52   2351116   1816844       396
13:26:01     11979324  13938552   4445644     27.07     76824   2067544   2012532     11.52   2362892   1835916        24
13:27:01     11969048  13937560   4455920     27.13     77220   2075596   2012532     11.52   2363672   1843960       532
13:28:01     11942192  13934932   4482776     27.29     78156   2096784   2012532     11.52   2365044   1865148       936
13:29:01     11879216  13898016   4545752     27.68     79268   2119248   2044780     11.70   2400760   1887612        32
13:30:01      9189096  11848428   7235872     44.05     86820   2720032   4004756     22.92   4529584   2399884    401800
13:31:01      7722220  11046608   8702748     52.98     96084   3317080   4791936     27.42   5740816   2593152    185532
13:32:01     10929236  14681700   5495732     33.46     97836   3729232   1494540      8.55   2533916   2589396       176
Average:     11417370  13709412   5007598     30.49     80988   2374429   2314703     13.25   2722088   2012004     64559

13:21:02        IFACE   rxpck/s   txpck/s    rxkB/s    txkB/s   rxcmp/s   txcmp/s  rxmcst/s   %ifutil
13:22:01         ens3    162.33    119.78   2016.79     29.60      0.00      0.00      0.00      0.00
13:22:01           lo      1.08      1.08      0.11      0.11      0.00      0.00      0.00      0.00
13:23:01         ens3    249.20    177.51   1657.81     37.88      0.00      0.00      0.00      0.00
13:23:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:24:01         ens3      1.75      1.22      1.01      1.11      0.00      0.00      0.00      0.00
13:24:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:25:01         ens3      0.28      0.23      0.06      0.28      0.00      0.00      0.00      0.00
13:25:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:26:01         ens3      0.38      0.23      0.19      0.29      0.00      0.00      0.00      0.00
13:26:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:27:01         ens3      0.28      0.22      0.06      0.23      0.00      0.00      0.00      0.00
13:27:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:28:01         ens3      0.15      0.20      0.05      0.41      0.00      0.00      0.00      0.00
13:28:01           lo      0.00      0.00      0.00      0.00      0.00      0.00      0.00      0.00
13:29:01         ens3      9.52      5.25      2.56      3.04      0.00      0.00      0.00      0.00
13:29:01           lo      0.20      0.20      0.01      0.01      0.00      0.00      0.00      0.00
13:30:01         ens3    216.88    135.54    284.39     49.22      0.00      0.00      0.00      0.00
13:30:01           lo      0.07      0.07      0.01      0.01      0.00      0.00      0.00      0.00
13:31:01         ens3    230.00    180.42   1177.15     51.43      0.00      0.00      0.00      0.00
13:31:01           lo      0.27      0.27      0.02      0.02      0.00      0.00      0.00      0.00
13:32:01         ens3    374.57    268.62    759.49    318.38      0.00      0.00      0.00      0.00
13:32:01           lo      1.20      1.20     13.51     13.51      0.00      0.00      0.00      0.00
Average:         ens3    113.14     80.78    534.08     44.73      0.00      0.00      0.00      0.00
Average:           lo      0.31      0.31      1.25      1.25      0.00      0.00      0.00      0.00

---> sar -P ALL:
Linux 4.15.0-194-generic (prd-ubuntu1804-builder-4c-4g-84190) 	11/16/24 	_x86_64_	(4 CPU)

13:20:25     LINUX RESTART	(4 CPU)

13:21:02        CPU     %user     %nice   %system   %iowait    %steal     %idle
13:22:01        all     23.36      0.00      1.91      5.44      0.06     69.23
13:22:01          0     15.63      0.00      1.69      1.57      0.05     81.06
13:22:01          1     46.97      0.00      3.16     11.06      0.10     38.71
13:22:01          2     12.52      0.00      1.50      8.60      0.05     77.33
13:22:01          3     18.39      0.00      1.34      0.59      0.05     79.62
13:23:01        all     35.97      0.00      0.94      0.63      0.06     62.40
13:23:01          0     33.33      0.00      0.38      0.17      0.07     66.05
13:23:01          1     36.59      0.00      1.31      1.59      0.07     60.44
13:23:01          2     39.05      0.00      1.42      0.17      0.05     59.31
13:23:01          3     34.88      0.00      0.67      0.58      0.05     63.82
13:24:01        all     39.18      0.00      0.13      0.01      0.06     60.62
13:24:01          0     36.61      0.00      0.15      0.03      0.08     63.13
13:24:01          1     58.91      0.00      0.23      0.00      0.05     40.81
13:24:01          2     13.53      0.00      0.03      0.00      0.03     86.41
13:24:01          3     48.06      0.00      0.10      0.00      0.07     51.77
13:25:01        all     30.63      0.00      0.08      0.03      0.04     69.23
13:25:01          0      7.46      0.00      0.08      0.08      0.02     92.36
13:25:01          1     18.29      0.00      0.03      0.00      0.03     81.65
13:25:01          2      2.38      0.00      0.03      0.00      0.02     97.57
13:25:01          3     94.66      0.00      0.18      0.03      0.07      5.05
13:26:01        all     26.74      0.00      0.05      0.01      0.03     73.17
13:26:01          0      5.27      0.00      0.07      0.03      0.03     94.59
13:26:01          1      1.48      0.00      0.02      0.00      0.02     98.48
13:26:01          2      0.48      0.00      0.02      0.00      0.00     99.50
13:26:01          3     99.63      0.00      0.10      0.00      0.08      0.18
13:27:01        all     25.66      0.00      0.04      0.01      0.03     74.26
13:27:01          0      4.97      0.00      0.03      0.03      0.03     94.94
13:27:01          1     19.22      0.00      0.05      0.00      0.03     80.70
13:27:01          2     50.50      0.00      0.07      0.00      0.03     49.40
13:27:01          3     28.18      0.00      0.00      0.00      0.02     71.80
13:28:01        all     25.59      0.00      0.07      0.02      0.03     74.29
13:28:01          0     29.71      0.00      0.02      0.08      0.03     70.15
13:28:01          1     13.98      0.00      0.03      0.00      0.02     85.97
13:28:01          2      2.84      0.00      0.02      0.00      0.02     97.13
13:28:01          3     56.26      0.00      0.20      0.02      0.07     43.45
13:29:01        all     21.42      0.00      0.15      0.02      0.03     78.37
13:29:01          0      4.47      0.00      0.07      0.08      0.02     95.37
13:29:01          1      7.47      0.00      0.13      0.00      0.03     92.36
13:29:01          2      3.15      0.00      0.03      0.00      0.02     96.80
13:29:01          3     70.75      0.00      0.37      0.00      0.07     28.81
13:30:01        all     46.07      0.00      1.22      0.05      0.07     52.59
13:30:01          0     44.16      0.00      2.57      0.10      0.07     53.10
13:30:01          1     39.42      0.00      0.80      0.00      0.07     59.71
13:30:01          2     43.50      0.00      0.37      0.05      0.05     56.04
13:30:01          3     57.22      0.00      1.15      0.05      0.07     41.51
13:31:01        all     55.99      0.00      2.59      1.41      0.08     39.92
13:31:01          0     60.56      0.00      1.14      0.67      0.08     37.55
13:31:01          1     35.30      0.00      2.10      4.52      0.08     57.99
13:31:01          2     49.01      0.00      2.17      0.02      0.07     48.73
13:31:01          3     79.02      0.00      4.97      0.44      0.10     15.47
13:32:01        all     47.21      0.00      1.77      1.22      0.09     49.71
13:32:01          0     44.71      0.00      1.14      0.89      0.08     53.17
13:32:01          1     36.28      0.00      1.79      3.74      0.10     58.08
13:32:01          2     70.03      0.00      2.71      0.20      0.10     26.96
13:32:01          3     37.81      0.00      1.43      0.03      0.08     60.64

Average:        CPU     %user     %nice   %system   %iowait    %steal     %idle
Average:        all     34.34      0.00      0.81      0.79      0.05     64.00
Average:          0     26.05      0.00      0.66      0.34      0.05     72.89
Average:          1     28.48      0.00      0.87      1.88      0.05     68.72
Average:          2     26.00      0.00      0.75      0.80      0.04     72.40
Average:          3     56.88      0.00      0.95      0.16      0.07     41.94