---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33460 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: 2799.994 BogoMIPS: 5599.98 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-33460) 04/27/22 _x86_64_ (8 CPU) 10:08:53 LINUX RESTART (8 CPU) 10:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:10:01 257.39 57.49 199.90 0.00 7588.21 92542.80 0.00 10:11:01 209.03 1.42 207.62 0.00 33.33 91144.01 0.00 10:12:01 130.54 0.00 130.54 0.00 0.00 72847.32 0.00 10:13:01 5.82 0.00 5.82 0.00 0.00 29857.71 0.00 10:14:01 1.52 0.03 1.48 0.00 1.47 17.06 0.00 10:15:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 10:16:01 1.15 0.00 1.15 0.00 0.00 14.66 0.00 10:17:01 1.78 0.00 1.78 0.00 0.00 19.59 0.00 10:18:01 1.75 0.02 1.73 0.00 0.13 19.46 0.00 Average: 67.82 6.55 61.27 0.00 847.20 31832.17 0.00 10:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 29281312 31790564 532000 1.62 106356 2685944 2033780 5.99 1084856 2172312 393876 10:11:01 28794692 31726668 567524 1.73 153628 3019944 2257180 6.65 1311348 2358788 6392 10:12:01 28096108 31768516 522504 1.59 164012 3687264 1905292 5.62 1320388 2983384 148 10:13:01 28096764 31769284 521100 1.58 164076 3687264 1905292 5.62 1319408 2983384 8 10:14:01 28102080 31774716 515680 1.57 164128 3687312 1922868 5.67 1313440 2983508 12 10:15:01 28102292 31775080 515344 1.57 164208 3687312 1872684 5.52 1313596 2983552 140 10:16:01 28107072 31779888 510500 1.55 164240 3687316 1872684 5.52 1308288 2983556 24 10:17:01 28106432 31779748 511024 1.55 164304 3687316 1872684 5.52 1307788 2983988 8 10:18:01 28107576 31781152 509244 1.55 164384 3687320 1872684 5.52 1307832 2983992 12 Average: 28310481 31771735 522769 1.59 156593 3501888 1946128 5.74 1287438 2824052 44513 10:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 docker0 8.10 5.13 1.29 43.92 0.00 0.00 0.00 0.00 10:10:01 ens3 794.54 509.58 5465.78 105.82 0.00 0.00 0.00 0.00 10:10:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 10:11:01 docker0 110.55 147.88 8.70 1087.39 0.00 0.00 0.00 0.00 10:11:01 ens3 218.33 162.32 1130.52 73.72 0.00 0.00 0.00 0.00 10:11:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 docker0 2.93 5.95 0.19 51.55 0.00 0.00 0.00 0.00 10:12:01 ens3 137.02 79.61 2628.57 15.76 0.00 0.00 0.00 0.00 10:12:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 8.97 9.52 0.65 16.76 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 15.56 8.18 13.65 0.54 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.51 17.66 1.13 131.42 0.00 0.00 0.00 0.00 Average: ens3 130.55 85.51 1026.71 23.63 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33460) 04/27/22 _x86_64_ (8 CPU) 10:08:53 LINUX RESTART (8 CPU) 10:09:01 CPU %user %nice %system %iowait %steal %idle 10:10:01 all 9.82 0.00 4.13 3.90 0.07 82.07 10:10:01 0 11.02 0.00 5.21 1.33 0.07 82.37 10:10:01 1 8.77 0.00 4.54 8.50 0.07 78.13 10:10:01 2 9.27 0.00 2.99 12.69 0.08 74.96 10:10:01 3 11.54 0.00 3.30 0.79 0.07 84.31 10:10:01 4 10.22 0.00 3.75 1.99 0.05 83.98 10:10:01 5 9.95 0.00 4.71 0.61 0.07 84.67 10:10:01 6 7.32 0.00 4.04 1.12 0.07 87.45 10:10:01 7 10.46 0.00 4.54 4.16 0.10 80.73 10:11:01 all 26.46 0.00 5.95 2.34 0.09 65.16 10:11:01 0 25.32 0.00 6.14 1.83 0.10 66.60 10:11:01 1 26.69 0.00 5.68 0.51 0.08 67.04 10:11:01 2 25.58 0.00 6.32 5.95 0.08 62.08 10:11:01 3 24.90 0.00 5.59 2.40 0.08 67.02 10:11:01 4 26.68 0.00 6.53 4.15 0.10 62.55 10:11:01 5 27.37 0.00 6.17 3.15 0.08 63.22 10:11:01 6 25.91 0.00 5.56 0.56 0.08 67.89 10:11:01 7 29.24 0.00 5.62 0.17 0.10 64.87 10:12:01 all 17.27 0.00 3.62 1.26 0.06 77.79 10:12:01 0 17.19 0.00 3.67 0.27 0.07 78.80 10:12:01 1 18.32 0.00 3.40 0.10 0.05 78.13 10:12:01 2 16.85 0.00 3.44 0.55 0.07 79.08 10:12:01 3 18.55 0.00 3.27 0.22 0.05 77.91 10:12:01 4 16.92 0.00 4.07 5.34 0.05 73.62 10:12:01 5 17.20 0.00 3.29 0.22 0.07 79.22 10:12:01 6 16.00 0.00 3.53 2.85 0.05 77.57 10:12:01 7 17.16 0.00 4.26 0.56 0.07 77.96 10:13:01 all 0.05 0.00 0.02 0.02 0.01 99.90 10:13:01 0 0.22 0.00 0.02 0.00 0.00 99.77 10:13:01 1 0.05 0.00 0.02 0.00 0.02 99.92 10:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 3 0.07 0.00 0.03 0.00 0.02 99.88 10:13:01 4 0.02 0.00 0.03 0.03 0.02 99.90 10:13:01 5 0.02 0.00 0.00 0.07 0.00 99.92 10:13:01 6 0.00 0.00 0.02 0.05 0.00 99.93 10:13:01 7 0.03 0.00 0.00 0.00 0.02 99.95 10:14:01 all 0.28 0.00 0.01 0.01 0.00 99.69 10:14:01 0 1.97 0.00 0.00 0.00 0.00 98.03 10:14:01 1 0.08 0.00 0.02 0.00 0.00 99.90 10:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 3 0.05 0.00 0.03 0.00 0.02 99.90 10:14:01 4 0.02 0.00 0.02 0.02 0.00 99.95 10:14:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:14:01 6 0.02 0.00 0.00 0.03 0.00 99.95 10:14:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 all 0.14 0.00 0.01 0.01 0.01 99.84 10:15:01 0 0.81 0.00 0.00 0.00 0.02 99.17 10:15:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:15:01 3 0.02 0.00 0.05 0.00 0.02 99.92 10:15:01 4 0.05 0.00 0.02 0.02 0.00 99.92 10:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 6 0.05 0.00 0.00 0.05 0.02 99.88 10:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:16:01 all 0.04 0.00 0.03 0.00 0.01 99.92 10:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 1 0.08 0.00 0.05 0.00 0.02 99.85 10:16:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:16:01 3 0.05 0.00 0.07 0.00 0.00 99.88 10:16:01 4 0.07 0.00 0.05 0.02 0.02 99.85 10:16:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:16:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:16:01 7 0.05 0.00 0.03 0.00 0.03 99.88 10:17:01 all 0.01 0.00 0.01 0.01 0.00 99.96 10:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 4 0.03 0.00 0.00 0.08 0.00 99.88 10:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:17:01 7 0.05 0.00 0.02 0.00 0.02 99.92 10:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 1 0.05 0.00 0.00 0.00 0.00 99.95 10:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 4 0.02 0.00 0.02 0.02 0.02 99.93 10:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 6 0.02 0.00 0.00 0.03 0.00 99.95 10:18:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: all 5.97 0.00 1.52 0.83 0.03 91.65 Average: 0 6.24 0.00 1.66 0.38 0.03 91.70 Average: 1 5.96 0.00 1.51 1.01 0.03 91.49 Average: 2 5.71 0.00 1.41 2.12 0.03 90.73 Average: 3 6.08 0.00 1.36 0.38 0.03 92.15 Average: 4 5.95 0.00 1.60 1.29 0.03 91.14 Average: 5 6.04 0.00 1.57 0.45 0.03 91.91 Average: 6 5.44 0.00 1.45 0.52 0.02 92.56 Average: 7 6.30 0.00 1.60 0.54 0.04 91.53