---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15211 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: 2799.996 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-15211) 06/21/22 _x86_64_ (8 CPU) 04:07:11 LINUX RESTART (8 CPU) 04:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 88.58 3.37 85.21 0.00 365.09 59546.65 0.00 04:10:01 43.09 0.12 42.98 0.00 1.60 39059.77 0.00 04:11:01 32.91 0.03 32.88 0.00 3.33 35857.76 0.00 04:12:01 4.18 0.00 4.18 0.00 0.00 19503.90 0.00 04:13:01 3.85 0.03 3.82 0.00 0.40 19368.24 0.00 04:14:01 4.27 0.00 4.27 0.00 0.00 19375.94 0.00 04:15:01 3.43 0.00 3.43 0.00 0.00 18692.88 0.00 04:16:01 1.25 0.00 1.25 0.00 0.00 16.26 0.00 04:17:01 0.87 0.02 0.85 0.00 0.13 9.60 0.00 04:18:01 1.68 0.00 1.68 0.00 0.00 25.19 0.00 04:19:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 04:20:01 6.22 0.27 5.95 0.00 22.13 124.78 0.00 Average: 15.84 0.32 15.52 0.00 32.26 17573.72 0.00 04:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 27929724 31729116 562616 1.71 122784 3871276 2228768 6.57 1456596 3031432 566440 04:10:01 28322452 31721352 574536 1.75 129020 3493804 2367864 6.98 1236984 2891116 452280 04:11:01 28340176 31767424 527980 1.61 130468 3503552 1972188 5.81 1202804 2888484 36 04:12:01 28339524 31766908 528096 1.61 130532 3503552 1972188 5.81 1202392 2888484 144 04:13:01 28351584 31779440 515492 1.57 130616 3503568 1972188 5.81 1191436 2888828 32 04:14:01 28351780 31779840 515036 1.57 130708 3503700 1972188 5.81 1190984 2888956 12 04:15:01 28358536 31786692 508132 1.55 130796 3503704 1972188 5.81 1184404 2888960 164 04:16:01 28358488 31786696 508072 1.55 130836 3503712 1972188 5.81 1184448 2888968 12 04:17:01 28358116 31786416 508332 1.55 130868 3503708 1972188 5.81 1184524 2889008 12 04:18:01 28357948 31786424 508172 1.55 130940 3503692 1972188 5.81 1185028 2888988 36 04:19:01 28357616 31786168 508416 1.55 130968 3503696 1972188 5.81 1184888 2888996 28 04:20:01 28276060 31710840 578112 1.76 131128 3504972 2138556 6.30 1276208 2870068 508 Average: 28308500 31765610 528583 1.61 129972 3533578 2040407 6.01 1223391 2899357 84975 04:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 docker0 111.05 123.71 8.74 1092.09 0.00 0.00 0.00 0.00 04:09:01 veth7e008a7 47.59 65.73 4.74 731.79 0.00 0.00 0.00 0.06 04:09:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 04:09:01 ens3 348.97 247.16 5079.71 77.17 0.00 0.00 0.00 0.00 04:10:01 docker0 1.38 1.18 0.10 1.65 0.00 0.00 0.00 0.00 04:10:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 04:10:01 ens3 113.41 67.67 2525.58 13.75 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 13.86 8.37 13.06 4.90 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 3.25 1.68 3.85 0.11 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:20:01 ens3 61.99 58.39 34.21 67.68 0.00 0.00 0.00 0.00 Average: docker0 9.23 10.25 0.73 89.75 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 44.77 31.69 631.83 13.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15211) 06/21/22 _x86_64_ (8 CPU) 04:07:11 LINUX RESTART (8 CPU) 04:08:02 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 34.99 0.00 6.30 0.63 0.09 57.99 04:09:01 0 35.71 0.00 6.07 1.10 0.09 57.04 04:09:01 1 32.53 0.00 6.37 0.65 0.09 60.36 04:09:01 2 37.16 0.00 6.04 0.09 0.10 56.61 04:09:01 3 35.51 0.00 5.80 1.98 0.09 56.63 04:09:01 4 33.47 0.00 6.55 0.53 0.10 59.35 04:09:01 5 34.34 0.00 6.54 0.02 0.07 59.04 04:09:01 6 36.41 0.00 5.68 0.02 0.09 57.81 04:09:01 7 34.76 0.00 7.35 0.69 0.09 57.11 04:10:01 all 26.49 0.00 4.57 0.15 0.07 68.73 04:10:01 0 26.04 0.00 4.37 0.02 0.08 69.49 04:10:01 1 26.88 0.00 4.68 0.02 0.05 68.37 04:10:01 2 24.82 0.00 5.05 0.29 0.05 69.79 04:10:01 3 26.24 0.00 4.38 0.02 0.08 69.28 04:10:01 4 27.81 0.00 4.63 0.08 0.07 67.41 04:10:01 5 26.46 0.00 4.57 0.00 0.07 68.90 04:10:01 6 26.65 0.00 4.19 0.02 0.05 69.10 04:10:01 7 26.99 0.00 4.67 0.79 0.07 67.49 04:11:01 all 1.38 0.00 0.46 0.22 0.01 97.93 04:11:01 0 1.19 0.00 0.35 0.00 0.00 98.46 04:11:01 1 1.07 0.00 0.75 1.35 0.02 96.81 04:11:01 2 0.98 0.00 0.52 0.17 0.02 98.31 04:11:01 3 1.02 0.00 0.50 0.03 0.02 98.43 04:11:01 4 2.85 0.00 0.44 0.03 0.00 96.67 04:11:01 5 1.53 0.00 0.32 0.02 0.00 98.13 04:11:01 6 1.27 0.00 0.38 0.15 0.02 98.18 04:11:01 7 1.07 0.00 0.43 0.00 0.02 98.48 04:12:01 all 0.26 0.00 0.01 0.01 0.00 99.72 04:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 4 1.97 0.00 0.00 0.03 0.00 98.00 04:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 6 0.00 0.00 0.02 0.07 0.00 99.92 04:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 all 0.23 0.00 0.03 0.02 0.00 99.72 04:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 3 0.02 0.00 0.07 0.00 0.00 99.92 04:13:01 4 1.66 0.00 0.12 0.03 0.00 98.19 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.08 0.00 0.03 0.08 0.00 99.80 04:13:01 7 0.00 0.00 0.02 0.02 0.00 99.97 04:14:01 all 0.01 0.00 0.02 0.01 0.00 99.96 04:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 3 0.00 0.00 0.03 0.00 0.02 99.95 04:14:01 4 0.02 0.00 0.02 0.03 0.00 99.93 04:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 6 0.03 0.00 0.00 0.03 0.02 99.92 04:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 04:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:15:01 4 0.00 0.00 0.00 0.03 0.02 99.95 04:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 6 0.03 0.00 0.02 0.05 0.00 99.90 04:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 all 0.00 0.00 0.01 0.01 0.00 99.98 04:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:16:01 6 0.00 0.00 0.02 0.03 0.00 99.95 04:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 1 0.03 0.00 0.00 0.02 0.02 99.93 04:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 3 0.02 0.00 0.03 0.00 0.02 99.93 04:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:18:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:18:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 6 0.02 0.00 0.02 0.03 0.00 99.93 04:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 all 0.02 0.00 0.02 0.00 0.00 99.96 04:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 1 0.02 0.00 0.03 0.02 0.00 99.93 04:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 3 0.02 0.00 0.05 0.00 0.00 99.93 04:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:19:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:19:01 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 1.05 0.00 0.39 0.03 0.01 98.52 04:20:01 0 1.40 0.00 0.43 0.02 0.02 98.13 04:20:01 1 0.85 0.00 0.35 0.07 0.00 98.73 04:20:01 2 2.95 0.00 0.53 0.00 0.02 96.50 04:20:01 3 0.62 0.00 0.42 0.00 0.02 98.95 04:20:01 4 0.54 0.00 0.27 0.02 0.00 99.18 04:20:01 5 0.83 0.00 0.25 0.00 0.00 98.92 04:20:01 6 0.57 0.00 0.35 0.08 0.00 99.00 04:20:01 7 0.67 0.00 0.52 0.02 0.02 98.78 Average: all 5.28 0.00 0.97 0.09 0.02 93.64 Average: 0 5.28 0.00 0.93 0.09 0.02 93.69 Average: 1 5.05 0.00 1.01 0.18 0.01 93.75 Average: 2 5.41 0.00 1.00 0.04 0.02 93.53 Average: 3 5.20 0.00 0.93 0.16 0.02 93.69 Average: 4 5.60 0.00 0.99 0.07 0.02 93.33 Average: 5 5.18 0.00 0.96 0.00 0.01 93.84 Average: 6 5.33 0.00 0.88 0.05 0.01 93.72 Average: 7 5.22 0.00 1.07 0.12 0.02 93.57