---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42719 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-42719) 05/09/22 _x86_64_ (8 CPU) 20:23:11 LINUX RESTART (8 CPU) 20:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:25:01 165.34 2.28 163.06 0.00 71.19 71079.22 0.00 20:26:01 197.90 0.07 197.83 0.00 6.27 40661.89 0.00 20:27:01 1.28 0.00 1.28 0.00 0.00 14.95 0.00 20:28:01 1.63 0.00 1.63 0.00 0.00 18.00 0.00 20:29:01 1.05 0.03 1.02 0.00 1.47 12.40 0.00 20:30:01 2.05 0.00 2.05 0.00 0.00 22.80 0.00 20:31:01 0.87 0.00 0.87 0.00 0.00 10.66 0.00 20:32:01 1.73 0.00 1.73 0.00 0.00 21.20 0.00 20:33:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 20:34:01 1.75 0.00 1.75 0.00 0.00 24.79 0.00 Average: 37.46 0.24 37.22 0.00 7.89 11187.36 0.00 20:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:25:01 28380232 31739848 550288 1.67 160156 3394880 2190652 6.46 1310972 2727060 122016 20:26:01 27784696 31780872 508272 1.55 173524 3975620 1901148 5.60 1340948 3245136 144 20:27:01 27785008 31781184 507648 1.54 173552 3975624 1901148 5.60 1340672 3245140 36 20:28:01 27789436 31785668 503180 1.53 173568 3975624 1901148 5.60 1337324 3245140 8 20:29:01 27792036 31788384 500580 1.52 173592 3975672 1901148 5.60 1334860 3245264 40 20:30:01 27792248 31788628 500236 1.52 173640 3975680 1901148 5.60 1334452 3245268 12 20:31:01 27800036 31796420 492392 1.50 173648 3975680 1901148 5.60 1326756 3245268 16 20:32:01 27799396 31795872 492888 1.50 173696 3975688 1901148 5.60 1327020 3245272 24 20:33:01 27800140 31796644 492268 1.50 173716 3975688 1901148 5.60 1326848 3245284 8 20:34:01 27799892 31796472 492184 1.50 173772 3975660 1901148 5.60 1327576 3245268 20 Average: 27852312 31784999 503994 1.53 172286 3917582 1930098 5.69 1330743 3193410 12232 20:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:25:01 docker0 136.81 167.32 10.86 1227.10 0.00 0.00 0.00 0.00 20:25:01 ens3 372.07 268.39 4619.81 83.87 0.00 0.00 0.00 0.00 20:25:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 20:25:01 veth55c44b8 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:26:01 docker0 14.58 18.20 0.83 89.78 0.00 0.00 0.00 0.00 20:26:01 ens3 189.77 128.30 2681.24 74.46 0.00 0.00 0.00 0.00 20:26:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 2.92 1.90 4.39 0.38 0.00 0.00 0.00 0.00 20:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 0.35 0.37 0.02 0.03 0.00 0.00 0.00 0.00 20:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 0.23 0.15 0.08 0.07 0.00 0.00 0.00 0.00 20:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.30 0.17 0.07 0.01 0.00 0.00 0.00 0.00 20:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.27 0.00 0.02 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 4.27 0.85 1.07 0.55 0.00 0.00 0.00 0.00 20:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.14 18.55 1.17 131.68 0.00 0.00 0.00 0.00 Average: ens3 57.04 40.02 730.65 15.94 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42719) 05/09/22 _x86_64_ (8 CPU) 20:23:11 LINUX RESTART (8 CPU) 20:24:01 CPU %user %nice %system %iowait %steal %idle 20:25:01 all 26.01 0.00 6.31 1.36 0.11 66.21 20:25:01 0 27.09 0.00 6.18 0.39 0.12 66.22 20:25:01 1 24.64 0.00 6.63 1.36 0.12 67.25 20:25:01 2 25.16 0.00 6.67 6.45 0.10 61.62 20:25:01 3 26.45 0.00 6.52 0.41 0.12 66.50 20:25:01 4 25.61 0.00 6.36 0.22 0.14 67.67 20:25:01 5 25.00 0.00 5.26 0.46 0.10 69.19 20:25:01 6 26.34 0.00 6.12 0.24 0.10 67.20 20:25:01 7 27.75 0.00 6.77 1.34 0.12 64.02 20:26:01 all 19.18 0.00 4.45 1.34 0.09 74.94 20:26:01 0 19.44 0.00 5.52 4.24 0.10 70.70 20:26:01 1 19.17 0.00 4.45 0.92 0.08 75.37 20:26:01 2 20.63 0.00 3.83 0.32 0.08 75.13 20:26:01 3 17.62 0.00 4.47 0.37 0.10 77.44 20:26:01 4 19.37 0.00 4.28 3.13 0.10 73.12 20:26:01 5 18.76 0.00 4.33 1.00 0.08 75.83 20:26:01 6 19.24 0.00 4.26 0.56 0.08 75.86 20:26:01 7 19.23 0.00 4.44 0.20 0.08 76.05 20:27:01 all 0.03 0.00 0.02 0.01 0.00 99.95 20:27:01 0 0.03 0.00 0.02 0.02 0.00 99.93 20:27:01 1 0.05 0.00 0.02 0.03 0.00 99.90 20:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:27:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 5 0.03 0.00 0.00 0.02 0.00 99.95 20:27:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:27:01 7 0.02 0.00 0.05 0.00 0.02 99.92 20:28:01 all 0.16 0.00 0.01 0.01 0.00 99.81 20:28:01 0 0.00 0.00 0.03 0.02 0.00 99.95 20:28:01 1 1.22 0.00 0.02 0.02 0.02 98.73 20:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 5 0.02 0.00 0.05 0.03 0.00 99.90 20:28:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:29:01 all 0.14 0.00 0.04 0.00 0.00 99.82 20:29:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:29:01 1 1.01 0.00 0.13 0.02 0.00 98.84 20:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 3 0.03 0.00 0.05 0.00 0.00 99.92 20:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 5 0.02 0.00 0.05 0.02 0.00 99.92 20:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:29:01 7 0.03 0.00 0.03 0.00 0.00 99.93 20:30:01 all 0.03 0.00 0.01 0.01 0.00 99.96 20:30:01 0 0.07 0.00 0.00 0.00 0.00 99.93 20:30:01 1 0.00 0.00 0.00 0.03 0.00 99.97 20:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:30:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:30:01 5 0.03 0.00 0.02 0.02 0.00 99.93 20:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:30:01 7 0.05 0.00 0.00 0.00 0.00 99.95 20:31:01 all 0.02 0.00 0.02 0.00 0.00 99.96 20:31:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:31:01 1 0.00 0.00 0.02 0.02 0.00 99.97 20:31:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:31:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:31:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:32:01 all 0.01 0.00 0.01 0.01 0.00 99.97 20:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:32:01 1 0.02 0.00 0.02 0.03 0.00 99.93 20:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 3 0.00 0.00 0.02 0.03 0.00 99.95 20:32:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:33:01 0 0.05 0.00 0.02 0.00 0.02 99.92 20:33:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:33:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 5 0.00 0.00 0.00 0.02 0.00 99.98 20:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:34:01 all 0.03 0.00 0.01 0.01 0.00 99.94 20:34:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:34:01 1 0.00 0.00 0.02 0.05 0.02 99.92 20:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 3 0.03 0.00 0.02 0.02 0.00 99.93 20:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:34:01 5 0.07 0.00 0.00 0.03 0.00 99.90 20:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.51 0.00 1.08 0.27 0.02 94.11 Average: 0 4.63 0.00 1.18 0.46 0.03 93.70 Average: 1 4.58 0.00 1.12 0.25 0.02 94.03 Average: 2 4.54 0.00 1.05 0.67 0.02 93.73 Average: 3 4.37 0.00 1.10 0.08 0.02 94.42 Average: 4 4.46 0.00 1.06 0.33 0.02 94.12 Average: 5 4.35 0.00 0.96 0.16 0.02 94.52 Average: 6 4.53 0.00 1.03 0.08 0.02 94.34 Average: 7 4.66 0.00 1.12 0.15 0.02 94.04