---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11612 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-11612) 04/08/22 _x86_64_ (8 CPU) 19:18:52 LINUX RESTART (8 CPU) 19:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:20:01 373.20 57.04 316.16 0.00 7501.58 198126.27 0.00 19:21:01 178.20 3.00 175.20 0.00 73.05 40753.74 0.00 19:22:01 114.83 0.03 114.80 0.00 7.07 25586.94 0.00 19:23:01 1.22 0.00 1.22 0.00 0.00 14.68 0.00 19:24:01 3.53 0.88 2.65 0.00 18.53 33.46 0.00 19:25:01 1.00 0.00 1.00 0.00 0.00 13.73 0.00 19:26:01 1.05 0.00 1.05 0.00 0.00 12.80 0.00 19:27:01 0.98 0.00 0.98 0.00 0.00 13.46 0.00 19:28:01 1.30 0.00 1.30 0.00 0.00 14.13 0.00 19:29:01 1.30 0.00 1.30 0.00 0.00 15.86 0.00 19:30:01 1.23 0.00 1.23 0.00 0.00 17.86 0.00 19:31:01 0.97 0.00 0.97 0.00 0.00 12.93 0.00 19:32:01 5.67 0.27 5.40 0.00 23.60 114.65 0.00 Average: 52.66 4.71 47.95 0.00 586.61 20367.92 0.00 19:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:20:01 29233324 31765140 551968 1.68 107256 2709588 2145052 6.32 1148788 2152492 504 19:21:01 28665288 31745728 545120 1.66 152560 3161308 2006716 5.91 1341104 2451040 32728 19:22:01 28156764 31768988 520708 1.58 163056 3634768 1827648 5.39 1359664 2887960 132 19:23:01 28157392 31769644 519680 1.58 163088 3634764 1827648 5.39 1358888 2887960 140 19:24:01 28158532 31771628 517656 1.57 163176 3635296 1849548 5.45 1358296 2888388 48 19:25:01 28158468 31771612 517632 1.57 163216 3635292 1849548 5.45 1358280 2888388 148 19:26:01 28168068 31781240 508024 1.54 163236 3635300 1849548 5.45 1348664 2888392 24 19:27:01 28168076 31781276 507944 1.54 163264 3635300 1849548 5.45 1348568 2888412 152 19:28:01 28168248 31781456 507668 1.54 163296 3635304 1849548 5.45 1348780 2888412 16 19:29:01 28168448 31781940 507464 1.54 163324 3635428 1849548 5.45 1348556 2888628 136 19:30:01 28168164 31781644 507676 1.54 163348 3635416 1849548 5.45 1348792 2888608 12 19:31:01 28168084 31781624 507672 1.54 163380 3635408 1849548 5.45 1348636 2888612 136 19:32:01 28141364 31757508 528512 1.61 163476 3637024 1926148 5.68 1370092 2889092 316 Average: 28283094 31772264 519056 1.58 158129 3527707 1886892 5.56 1337470 2798183 2653 19:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:20:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 19:20:01 ens3 696.29 426.70 5517.32 103.75 0.00 0.00 0.00 0.00 19:20:01 veth6d1711b 2.38 2.95 0.16 7.36 0.00 0.00 0.00 0.00 19:20:01 docker0 6.75 7.61 2.25 74.85 0.00 0.00 0.00 0.00 19:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:21:01 ens3 212.86 168.99 1108.75 77.36 0.00 0.00 0.00 0.00 19:21:01 docker0 108.73 137.59 8.51 1051.59 0.00 0.00 0.00 0.00 19:22:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:22:01 ens3 147.49 109.75 2628.30 58.84 0.00 0.00 0.00 0.00 19:22:01 docker0 8.92 11.03 0.52 51.32 0.00 0.00 0.00 0.00 19:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:23:01 ens3 0.77 0.65 0.05 0.06 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 ens3 2.12 0.40 0.44 0.21 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:25:01 ens3 1.65 0.97 0.92 0.67 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 19:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:31:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:32:01 ens3 20.38 12.58 23.09 7.81 0.00 0.00 0.00 0.00 19:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 83.28 55.43 713.87 19.14 0.00 0.00 0.00 0.00 Average: docker0 9.57 12.02 0.87 90.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11612) 04/08/22 _x86_64_ (8 CPU) 19:18:52 LINUX RESTART (8 CPU) 19:19:01 CPU %user %nice %system %iowait %steal %idle 19:20:01 all 10.18 0.00 4.54 2.33 0.05 82.89 19:20:01 0 9.87 0.00 5.26 1.92 0.05 82.90 19:20:01 1 12.37 0.00 5.52 0.76 0.03 81.32 19:20:01 2 7.86 0.00 2.98 2.31 0.05 86.81 19:20:01 3 9.65 0.00 5.46 5.56 0.05 79.28 19:20:01 4 12.68 0.00 4.47 2.82 0.07 79.96 19:20:01 5 10.31 0.00 3.48 0.24 0.05 85.93 19:20:01 6 9.16 0.00 4.34 2.94 0.07 83.50 19:20:01 7 9.56 0.00 4.82 2.12 0.07 83.43 19:21:01 all 33.85 0.00 7.03 1.23 0.09 57.81 19:21:01 0 33.16 0.00 7.24 1.86 0.08 57.66 19:21:01 1 35.21 0.00 6.79 0.68 0.10 57.22 19:21:01 2 34.80 0.00 7.18 2.54 0.08 55.40 19:21:01 3 31.01 0.00 6.71 0.32 0.08 61.87 19:21:01 4 34.46 0.00 7.18 2.01 0.08 56.27 19:21:01 5 34.17 0.00 6.50 0.08 0.08 59.16 19:21:01 6 33.48 0.00 7.27 1.91 0.08 57.25 19:21:01 7 34.46 0.00 7.35 0.46 0.10 57.63 19:22:01 all 3.71 0.00 1.54 0.63 0.02 94.10 19:22:01 0 2.74 0.00 2.64 0.18 0.02 94.41 19:22:01 1 4.13 0.00 1.14 0.28 0.02 94.44 19:22:01 2 3.65 0.00 1.46 0.20 0.02 94.67 19:22:01 3 4.76 0.00 1.18 0.12 0.03 93.92 19:22:01 4 3.64 0.00 1.78 2.64 0.02 91.92 19:22:01 5 3.05 0.00 1.24 0.90 0.02 94.79 19:22:01 6 3.90 0.00 1.57 0.44 0.02 94.07 19:22:01 7 3.81 0.00 1.29 0.32 0.02 94.56 19:23:01 all 0.26 0.00 0.01 0.00 0.01 99.71 19:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 19:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:23:01 2 1.97 0.00 0.00 0.02 0.02 98.00 19:23:01 3 0.02 0.00 0.03 0.00 0.05 99.90 19:23:01 4 0.02 0.00 0.02 0.00 0.02 99.95 19:23:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:23:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:23:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:24:01 all 0.28 0.00 0.03 0.04 0.00 99.65 19:24:01 0 0.22 0.00 0.03 0.12 0.00 99.63 19:24:01 1 0.03 0.00 0.05 0.00 0.00 99.92 19:24:01 2 1.78 0.00 0.05 0.05 0.02 98.11 19:24:01 3 0.05 0.00 0.05 0.00 0.02 99.88 19:24:01 4 0.03 0.00 0.03 0.02 0.00 99.92 19:24:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:24:01 6 0.07 0.00 0.03 0.10 0.00 99.80 19:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:25:01 all 0.16 0.00 0.01 0.00 0.01 99.82 19:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:25:01 2 1.13 0.00 0.00 0.00 0.00 98.87 19:25:01 3 0.02 0.00 0.02 0.00 0.03 99.93 19:25:01 4 0.08 0.00 0.00 0.00 0.00 99.92 19:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:25:01 6 0.00 0.00 0.02 0.02 0.00 99.97 19:25:01 7 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 all 0.27 0.00 0.01 0.01 0.01 99.70 19:26:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:26:01 2 2.00 0.00 0.02 0.03 0.02 97.93 19:26:01 3 0.05 0.00 0.03 0.02 0.02 99.88 19:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 19:27:01 all 0.25 0.00 0.00 0.00 0.00 99.74 19:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:27:01 2 1.97 0.00 0.00 0.02 0.00 98.01 19:27:01 3 0.00 0.00 0.02 0.00 0.02 99.97 19:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:27:01 6 0.00 0.00 0.00 0.02 0.02 99.97 19:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:28:01 all 0.26 0.00 0.01 0.00 0.01 99.72 19:28:01 0 0.05 0.00 0.00 0.00 0.02 99.93 19:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:28:01 2 1.94 0.00 0.02 0.02 0.02 98.01 19:28:01 3 0.02 0.00 0.00 0.00 0.03 99.95 19:28:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 all 0.04 0.00 0.01 0.00 0.00 99.94 19:29:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 2 0.23 0.00 0.07 0.00 0.00 99.70 19:29:01 3 0.02 0.00 0.02 0.00 0.02 99.95 19:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:29:01 6 0.00 0.00 0.02 0.02 0.00 99.97 19:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:30:01 all 0.01 0.00 0.01 0.00 0.01 99.96 19:30:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:30:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:30:01 2 0.02 0.00 0.02 0.02 0.02 99.93 19:30:01 3 0.03 0.00 0.03 0.00 0.02 99.92 19:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:30:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:30:01 CPU %user %nice %system %iowait %steal %idle 19:31:01 all 0.01 0.00 0.00 0.00 0.00 99.98 19:31:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:31:01 2 0.02 0.00 0.03 0.00 0.00 99.95 19:31:01 3 0.03 0.00 0.00 0.00 0.02 99.95 19:31:01 4 0.00 0.00 0.00 0.02 0.00 99.98 19:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:31:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:32:01 all 0.49 0.00 0.21 0.02 0.01 99.26 19:32:01 0 0.27 0.00 0.13 0.02 0.00 99.58 19:32:01 1 0.63 0.00 0.27 0.00 0.02 99.08 19:32:01 2 0.60 0.00 0.17 0.00 0.02 99.21 19:32:01 3 0.62 0.00 0.20 0.00 0.03 99.15 19:32:01 4 0.78 0.00 0.23 0.08 0.02 98.88 19:32:01 5 0.40 0.00 0.25 0.00 0.02 99.33 19:32:01 6 0.25 0.00 0.20 0.08 0.02 99.45 19:32:01 7 0.37 0.00 0.25 0.00 0.00 99.38 Average: all 3.79 0.00 1.02 0.33 0.02 94.84 Average: 0 3.54 0.00 1.18 0.31 0.02 94.96 Average: 1 4.00 0.00 1.05 0.13 0.02 94.80 Average: 2 4.41 0.00 0.91 0.39 0.02 94.27 Average: 3 3.52 0.00 1.05 0.46 0.03 94.95 Average: 4 3.94 0.00 1.05 0.58 0.02 94.42 Average: 5 3.65 0.00 0.88 0.09 0.01 95.36 Average: 6 3.57 0.00 1.03 0.43 0.02 94.96 Average: 7 3.67 0.00 1.05 0.22 0.02 95.05