---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20804 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: 2799.998 BogoMIPS: 5599.99 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-20804) 04/13/22 _x86_64_ (8 CPU) 12:51:53 LINUX RESTART (8 CPU) 12:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:53:01 382.05 61.54 320.51 0.00 8285.29 163058.02 0.00 12:54:01 144.54 0.97 143.58 0.00 22.93 83465.69 0.00 12:55:01 119.16 0.00 119.16 0.00 0.00 32613.53 0.00 12:56:01 1.22 0.00 1.22 0.00 0.00 14.15 0.00 12:57:01 1.47 0.02 1.45 0.00 0.13 17.60 0.00 12:58:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 12:59:01 1.18 0.00 1.18 0.00 0.00 13.86 0.00 13:00:01 0.87 0.00 0.87 0.00 0.00 10.13 0.00 13:01:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 Average: 72.52 6.95 65.57 0.00 923.10 31023.11 0.00 12:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:53:01 29253492 31788376 528640 1.61 108628 2709132 2170668 6.40 1125464 2156320 1612 12:54:01 28528196 31644352 646700 1.97 152352 3191752 2398800 7.07 1493584 2426464 160140 12:55:01 28116816 31795088 497332 1.51 163124 3697244 1800096 5.31 1321180 2965708 144 12:56:01 28118232 31796552 495672 1.51 163156 3697248 1800096 5.31 1320132 2965712 172 12:57:01 28118184 31796540 495528 1.51 163196 3697280 1800096 5.31 1319804 2965748 20 12:58:01 28118616 31796976 495004 1.51 163220 3697288 1800096 5.31 1319496 2965752 148 12:59:01 28127388 31805864 486148 1.48 163236 3697292 1800096 5.31 1310648 2965812 28 13:00:01 28127744 31806256 485868 1.48 163244 3697300 1800096 5.31 1310640 2965816 164 13:01:01 28127256 31805768 486304 1.48 163268 3697300 1800096 5.31 1310644 2965816 12 Average: 28292880 31781752 513022 1.56 155936 3531315 1907793 5.62 1314621 2815905 18049 12:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:53:01 ens3 867.61 541.68 5589.12 115.36 0.00 0.00 0.00 0.00 12:53:01 veth0757f52 45.43 56.92 4.31 45.12 0.00 0.00 0.00 0.00 12:53:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 12:53:01 docker0 64.57 74.27 5.50 161.41 0.00 0.00 0.00 0.00 12:54:01 ens3 166.22 124.45 1031.99 69.45 0.00 0.00 0.00 0.00 12:54:01 veth6f35674 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:54:01 docker0 69.06 87.05 5.28 980.14 0.00 0.00 0.00 0.00 12:55:01 ens3 115.09 74.51 2623.94 13.81 0.00 0.00 0.00 0.00 12:55:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 12:55:01 docker0 7.03 9.20 0.41 51.68 0.00 0.00 0.00 0.00 12:56:01 ens3 1.32 0.75 0.10 0.07 0.00 0.00 0.00 0.00 12:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 0.60 0.40 0.35 0.27 0.00 0.00 0.00 0.00 12:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 12:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 127.92 82.45 1027.28 22.11 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.63 18.95 1.24 132.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20804) 04/13/22 _x86_64_ (8 CPU) 12:51:53 LINUX RESTART (8 CPU) 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 10.44 0.00 4.82 3.09 0.07 81.58 12:53:01 0 10.46 0.00 4.03 5.58 0.07 79.86 12:53:01 1 9.93 0.00 4.56 5.87 0.07 79.57 12:53:01 2 11.16 0.00 5.86 1.99 0.05 80.94 12:53:01 3 10.18 0.00 4.48 1.51 0.08 83.74 12:53:01 4 9.84 0.00 4.02 0.69 0.05 85.39 12:53:01 5 12.23 0.00 5.45 5.85 0.07 76.40 12:53:01 6 8.89 0.00 5.28 1.45 0.07 84.32 12:53:01 7 10.84 0.00 4.88 1.73 0.08 82.46 12:54:01 all 31.71 0.00 6.57 1.13 0.07 60.52 12:54:01 0 32.22 0.00 6.76 0.64 0.07 60.31 12:54:01 1 32.05 0.00 6.51 0.12 0.07 61.26 12:54:01 2 30.31 0.00 6.02 0.27 0.08 63.32 12:54:01 3 33.34 0.00 6.57 1.60 0.07 58.42 12:54:01 4 31.67 0.00 7.04 0.22 0.07 61.00 12:54:01 5 31.09 0.00 5.71 0.44 0.08 62.67 12:54:01 6 30.86 0.00 6.07 2.18 0.07 60.81 12:54:01 7 32.13 0.00 7.88 3.55 0.08 56.35 12:55:01 all 9.16 0.00 2.44 1.03 0.04 87.33 12:55:01 0 9.85 0.00 2.33 1.81 0.03 85.98 12:55:01 1 7.64 0.00 2.39 0.30 0.03 89.63 12:55:01 2 8.54 0.00 2.17 0.05 0.03 89.20 12:55:01 3 9.05 0.00 2.52 1.64 0.03 86.76 12:55:01 4 9.12 0.00 2.54 1.87 0.05 86.42 12:55:01 5 8.98 0.00 2.70 2.01 0.03 86.28 12:55:01 6 10.75 0.00 2.35 0.08 0.03 86.79 12:55:01 7 9.39 0.00 2.49 0.49 0.03 87.60 12:56:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:56:01 0 0.03 0.00 0.02 0.02 0.02 99.92 12:56:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:56:01 4 0.05 0.00 0.03 0.02 0.02 99.88 12:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:56:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:57:01 all 0.03 0.00 0.01 0.01 0.00 99.94 12:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:57:01 1 0.05 0.00 0.00 0.00 0.00 99.95 12:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:57:01 3 0.05 0.00 0.02 0.00 0.00 99.93 12:57:01 4 0.02 0.00 0.03 0.03 0.02 99.90 12:57:01 5 0.03 0.00 0.02 0.07 0.00 99.88 12:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:57:01 7 0.07 0.00 0.02 0.00 0.00 99.92 12:58:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:58:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:58:01 4 0.05 0.00 0.03 0.00 0.00 99.92 12:58:01 5 0.00 0.00 0.00 0.02 0.00 99.98 12:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:59:01 all 0.04 0.00 0.02 0.00 0.01 99.93 12:59:01 0 0.05 0.00 0.02 0.02 0.00 99.92 12:59:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:59:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:59:01 3 0.05 0.00 0.07 0.00 0.00 99.88 12:59:01 4 0.03 0.00 0.02 0.02 0.02 99.92 12:59:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:59:01 6 0.02 0.00 0.00 0.00 0.02 99.97 12:59:01 7 0.03 0.00 0.02 0.00 0.02 99.93 13:00:01 all 0.01 0.00 0.00 0.00 0.01 99.98 13:00:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:00:01 4 0.02 0.00 0.00 0.02 0.02 99.95 13:00:01 5 0.00 0.00 0.02 0.02 0.02 99.95 13:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:01:01 all 0.02 0.00 0.01 0.00 0.00 99.97 13:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:01:01 4 0.02 0.00 0.03 0.02 0.00 99.93 13:01:01 5 0.03 0.00 0.00 0.02 0.00 99.95 13:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:01:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.67 0.00 1.53 0.58 0.02 92.19 Average: 0 5.83 0.00 1.46 0.89 0.02 91.79 Average: 1 5.48 0.00 1.49 0.69 0.02 92.31 Average: 2 5.53 0.00 1.56 0.26 0.02 92.64 Average: 3 5.81 0.00 1.51 0.53 0.02 92.14 Average: 4 5.61 0.00 1.52 0.32 0.03 92.53 Average: 5 5.77 0.00 1.54 0.93 0.02 91.74 Average: 6 5.57 0.00 1.51 0.41 0.02 92.49 Average: 7 5.78 0.00 1.68 0.63 0.02 91.88