---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19461 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19461) 04/11/22 _x86_64_ (8 CPU) 05:04:21 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 190.44 12.22 178.22 0.00 2013.08 83457.04 0.00 05:07:01 176.44 0.10 176.34 0.00 5.60 38466.52 0.00 05:08:01 1.73 0.00 1.73 0.00 0.00 20.95 0.00 05:09:01 1.53 0.00 1.53 0.00 0.00 17.73 0.00 05:10:01 1.27 0.03 1.23 0.00 1.47 15.07 0.00 05:11:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 05:12:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 05:13:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 05:14:01 0.95 0.00 0.95 0.00 0.00 11.60 0.00 05:15:01 1.68 0.00 1.68 0.00 0.00 25.86 0.00 05:16:01 1.07 0.10 0.97 0.00 7.20 12.66 0.00 Average: 34.22 1.12 33.10 0.00 181.53 10987.67 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 28705624 31759480 528992 1.61 149252 3131048 1988256 5.86 1292644 2449008 119260 05:07:01 28106660 31782104 505948 1.54 163184 3694920 1859300 5.48 1330860 2962840 468 05:08:01 28107140 31782620 505336 1.54 163224 3694924 1859300 5.48 1330832 2962844 184 05:09:01 28108616 31784108 503996 1.53 163244 3694924 1859300 5.48 1329296 2962848 64 05:10:01 28115876 31791352 496520 1.51 163296 3694972 1859300 5.48 1321764 2962916 16 05:11:01 28116040 31791496 496300 1.51 163320 3694980 1859300 5.48 1321696 2962916 16 05:12:01 28117788 31793340 494492 1.50 163344 3694984 1859300 5.48 1320256 2962952 16 05:13:01 28117520 31793076 494664 1.50 163376 3694988 1859300 5.48 1320248 2962956 8 05:14:01 28117984 31793604 494096 1.50 163416 3694988 1859300 5.48 1320304 2962960 20 05:15:01 28117764 31793488 494304 1.50 163492 3694952 1859300 5.48 1320696 2962944 24 05:16:01 28117380 31793360 494172 1.50 163524 3695192 1875376 5.53 1322152 2962932 28 Average: 28168036 31787093 500802 1.52 162061 3643716 1872485 5.52 1320977 2916192 10919 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 ens3 383.55 277.61 4860.84 102.53 0.00 0.00 0.00 0.00 05:06:01 lo 5.36 5.36 0.53 0.53 0.00 0.00 0.00 0.00 05:06:01 vetheed82b2 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 117.98 139.65 9.70 1106.65 0.00 0.00 0.00 0.00 05:07:01 ens3 151.86 90.28 2682.29 21.01 0.00 0.00 0.00 0.00 05:07:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 05:07:01 docker0 8.63 13.78 0.50 89.60 0.00 0.00 0.00 0.00 05:08:01 ens3 2.37 0.48 0.72 0.45 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 2.50 0.88 2.65 0.42 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 1.03 0.33 0.38 0.26 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.65 0.33 0.33 0.20 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.35 0.20 0.09 0.08 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 30.04 32.29 6.61 45.70 0.00 0.00 0.00 0.00 05:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 51.57 36.23 680.38 15.38 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.35 13.76 0.91 107.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19461) 04/11/22 _x86_64_ (8 CPU) 05:04:21 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 23.04 0.00 5.85 1.25 0.07 69.79 05:06:01 0 23.44 0.00 6.52 0.33 0.07 69.64 05:06:01 1 22.90 0.00 6.28 4.21 0.07 66.55 05:06:01 2 21.47 0.00 5.63 0.29 0.09 72.52 05:06:01 3 22.45 0.00 6.14 1.25 0.05 70.11 05:06:01 4 23.65 0.00 6.38 1.86 0.09 68.03 05:06:01 5 23.18 0.00 4.76 1.08 0.05 70.93 05:06:01 6 23.75 0.00 5.31 0.58 0.07 70.28 05:06:01 7 23.50 0.00 5.76 0.41 0.07 70.25 05:07:01 all 18.12 0.00 4.06 1.03 0.06 76.73 05:07:01 0 18.40 0.00 3.78 0.12 0.05 77.65 05:07:01 1 17.47 0.00 3.57 1.09 0.07 77.79 05:07:01 2 18.12 0.00 4.61 3.10 0.07 74.10 05:07:01 3 19.43 0.00 4.21 0.82 0.07 75.48 05:07:01 4 17.15 0.00 4.17 0.66 0.03 77.99 05:07:01 5 18.02 0.00 3.78 0.44 0.07 77.70 05:07:01 6 18.33 0.00 3.83 0.67 0.05 77.11 05:07:01 7 18.06 0.00 4.52 1.33 0.07 76.01 05:08:01 all 0.28 0.00 0.01 0.01 0.01 99.69 05:08:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 2 1.99 0.00 0.00 0.03 0.00 97.98 05:08:01 3 0.05 0.00 0.00 0.00 0.02 99.93 05:08:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:08:01 7 0.07 0.00 0.05 0.07 0.02 99.80 05:09:01 all 0.27 0.00 0.02 0.01 0.01 99.70 05:09:01 0 0.70 0.00 0.05 0.00 0.02 99.24 05:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 2 1.30 0.00 0.02 0.08 0.02 98.58 05:09:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:09:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:09:01 7 0.07 0.00 0.02 0.00 0.02 99.90 05:10:01 all 0.28 0.00 0.02 0.01 0.00 99.69 05:10:01 0 2.00 0.00 0.07 0.02 0.02 97.90 05:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 2 0.03 0.00 0.03 0.02 0.00 99.92 05:10:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:10:01 6 0.00 0.00 0.03 0.00 0.00 99.97 05:10:01 7 0.10 0.00 0.02 0.00 0.02 99.87 05:11:01 all 0.26 0.00 0.01 0.01 0.01 99.70 05:11:01 0 1.97 0.00 0.03 0.02 0.03 97.95 05:11:01 1 0.02 0.00 0.03 0.00 0.00 99.95 05:11:01 2 0.05 0.00 0.02 0.02 0.02 99.90 05:11:01 3 0.00 0.00 0.00 0.02 0.02 99.97 05:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 all 0.27 0.00 0.01 0.00 0.01 99.71 05:12:01 0 2.00 0.00 0.05 0.00 0.03 97.91 05:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 all 0.26 0.00 0.01 0.01 0.01 99.71 05:13:01 0 2.02 0.00 0.02 0.02 0.03 97.91 05:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 2 0.00 0.00 0.00 0.02 0.02 99.97 05:13:01 3 0.02 0.00 0.03 0.02 0.02 99.92 05:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 all 0.27 0.00 0.01 0.01 0.01 99.70 05:14:01 0 2.00 0.00 0.03 0.03 0.03 97.90 05:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:14:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:15:01 all 0.10 0.00 0.02 0.01 0.01 99.86 05:15:01 0 0.55 0.00 0.03 0.03 0.03 99.35 05:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 2 0.05 0.00 0.02 0.07 0.02 99.85 05:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:15:01 5 0.00 0.00 0.03 0.00 0.02 99.95 05:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 7 0.15 0.00 0.03 0.02 0.02 99.78 05:16:01 all 0.10 0.00 0.07 0.00 0.01 99.81 05:16:01 0 0.10 0.00 0.10 0.00 0.03 99.77 05:16:01 1 0.13 0.00 0.07 0.00 0.00 99.80 05:16:01 2 0.08 0.00 0.02 0.00 0.00 99.90 05:16:01 3 0.10 0.00 0.07 0.00 0.02 99.82 05:16:01 4 0.17 0.00 0.10 0.00 0.02 99.72 05:16:01 5 0.05 0.00 0.03 0.00 0.00 99.92 05:16:01 6 0.10 0.00 0.12 0.00 0.00 99.78 05:16:01 7 0.10 0.00 0.08 0.00 0.00 99.82 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.86 0.00 0.90 0.21 0.02 95.01 Average: 0 4.75 0.00 0.95 0.05 0.03 94.21 Average: 1 3.62 0.00 0.89 0.47 0.01 95.01 Average: 2 3.85 0.00 0.92 0.33 0.02 94.88 Average: 3 3.77 0.00 0.94 0.19 0.02 95.08 Average: 4 3.67 0.00 0.95 0.22 0.02 95.14 Average: 5 3.69 0.00 0.77 0.14 0.01 95.38 Average: 6 3.78 0.00 0.84 0.11 0.02 95.26 Average: 7 3.76 0.00 0.94 0.16 0.02 95.11