---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120361 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120361) 12/01/22 _x86_64_ (8 CPU) 19:18:26 LINUX RESTART (8 CPU) 19:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:20:01 342.44 10.66 331.78 0.00 1726.38 84867.06 0.00 19:21:01 146.38 0.18 146.19 0.00 10.00 29434.16 0.00 19:22:01 168.04 0.10 167.94 0.00 9.73 42497.85 0.00 19:23:01 2.35 0.00 2.35 0.00 0.00 27.88 0.00 19:24:01 53.12 10.60 42.53 0.00 5157.14 8739.88 0.00 19:25:01 6.66 0.02 6.65 0.00 0.13 129.82 0.00 19:26:01 1.25 0.00 1.25 0.00 0.00 14.13 0.00 19:27:01 1.80 0.00 1.80 0.00 0.00 19.59 0.00 19:28:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 19:29:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 Average: 72.47 2.16 70.31 0.00 690.32 16575.46 0.00 19:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:20:01 28467956 31566116 734800 2.23 108312 3211812 1888708 5.57 1135976 2848816 42484 19:21:01 27823292 31228664 1063100 3.23 144624 3453192 2580104 7.60 1624124 2966900 235988 19:22:01 27520388 31565104 727872 2.21 155376 4034052 1751636 5.16 1244796 3600676 376 19:23:01 27521008 31565844 726844 2.21 155424 4034116 1751636 5.16 1244620 3600740 16 19:24:01 26999444 31550644 728608 2.22 188668 4488500 1812668 5.34 1560208 3771016 992 19:25:01 27004880 31551172 727440 2.21 187236 4485240 1788524 5.27 1557944 3767772 12 19:26:01 27007920 31554328 724388 2.20 187292 4485244 1788524 5.27 1555604 3767780 8 19:27:01 27007684 31554120 724552 2.20 187332 4485248 1788524 5.27 1555924 3767780 12 19:28:01 27007952 31554672 724228 2.20 187356 4485248 1788524 5.27 1555476 3768060 8 19:29:01 27008004 31554800 724064 2.20 187392 4485256 1788524 5.27 1555804 3768064 36 Average: 27336853 31524546 760590 2.31 168901 4164791 1872737 5.52 1459048 3562760 27993 19:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:20:01 ens3 547.68 365.49 8228.03 74.49 0.00 0.00 0.00 0.00 19:20:01 lo 6.07 6.07 0.59 0.59 0.00 0.00 0.00 0.00 19:20:01 docker0 151.79 242.39 12.75 2482.99 0.00 0.00 0.00 0.00 19:21:01 ens3 41.48 25.05 78.47 15.86 0.00 0.00 0.00 0.00 19:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:21:01 docker0 2.55 4.83 0.17 40.80 0.00 0.00 0.00 0.00 19:21:01 veth663fe18 0.02 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:22:01 ens3 150.99 94.35 3344.06 18.46 0.00 0.00 0.00 0.00 19:22:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 19:22:01 docker0 11.38 28.03 0.91 601.56 0.00 0.00 0.00 0.00 19:23:01 ens3 0.12 0.13 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 ens3 159.49 90.28 2745.26 6.42 0.00 0.00 0.00 0.00 19:24:01 lo 0.67 0.67 0.06 0.06 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 ens3 0.27 0.23 0.02 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 ens3 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:27:01 ens3 0.10 0.12 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 ens3 0.05 0.03 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 0.28 0.22 0.08 0.08 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 90.04 57.59 1439.55 11.53 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.57 27.52 1.38 312.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120361) 12/01/22 _x86_64_ (8 CPU) 19:18:26 LINUX RESTART (8 CPU) 19:19:01 CPU %user %nice %system %iowait %steal %idle 19:20:01 all 8.28 0.00 3.59 5.28 0.06 82.79 19:20:01 0 8.03 0.00 2.97 2.75 0.05 86.20 19:20:01 1 7.28 0.00 2.84 2.91 0.05 86.92 19:20:01 2 9.05 0.00 3.35 0.74 0.07 86.79 19:20:01 3 9.15 0.00 3.08 0.78 0.05 86.94 19:20:01 4 10.90 0.00 3.63 6.90 0.07 78.50 19:20:01 5 6.68 0.00 5.39 17.89 0.07 69.96 19:20:01 6 7.88 0.00 4.15 9.56 0.07 78.34 19:20:01 7 7.25 0.00 3.33 0.71 0.08 88.63 19:21:01 all 35.66 0.00 6.47 2.67 0.08 55.13 19:21:01 0 35.98 0.00 6.11 0.39 0.08 57.45 19:21:01 1 35.95 0.00 6.66 0.89 0.07 56.44 19:21:01 2 36.61 0.00 6.69 1.42 0.08 55.21 19:21:01 3 34.82 0.00 6.04 0.69 0.08 58.36 19:21:01 4 35.46 0.00 6.88 0.12 0.08 57.46 19:21:01 5 34.76 0.00 6.39 6.71 0.08 52.05 19:21:01 6 36.08 0.00 6.50 10.73 0.08 46.60 19:21:01 7 35.61 0.00 6.47 0.42 0.08 57.42 19:22:01 all 8.43 0.00 2.92 2.18 0.04 86.43 19:22:01 0 7.17 0.00 3.34 3.16 0.03 86.29 19:22:01 1 8.51 0.00 2.88 0.55 0.05 88.00 19:22:01 2 8.37 0.00 3.54 0.12 0.03 87.94 19:22:01 3 8.70 0.00 2.55 0.54 0.03 88.19 19:22:01 4 8.07 0.00 3.07 11.44 0.05 77.37 19:22:01 5 9.29 0.00 2.84 0.02 0.03 87.82 19:22:01 6 9.19 0.00 2.32 0.82 0.03 87.63 19:22:01 7 8.16 0.00 2.81 0.81 0.03 88.19 19:23:01 all 0.03 0.00 0.01 0.01 0.00 99.95 19:23:01 0 0.10 0.00 0.02 0.02 0.00 99.87 19:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 4 0.02 0.00 0.03 0.03 0.00 99.92 19:23:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:23:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:24:01 all 2.10 0.00 1.44 0.55 0.02 95.89 19:24:01 0 2.40 0.00 1.24 1.74 0.02 94.61 19:24:01 1 3.75 0.00 2.00 0.17 0.03 94.05 19:24:01 2 1.37 0.00 1.62 0.90 0.02 96.09 19:24:01 3 1.93 0.00 1.25 0.53 0.03 96.25 19:24:01 4 1.70 0.00 0.84 0.52 0.02 96.93 19:24:01 5 1.80 0.00 2.09 0.05 0.02 96.04 19:24:01 6 1.52 0.00 1.25 0.10 0.02 97.11 19:24:01 7 2.33 0.00 1.26 0.37 0.02 96.03 19:25:01 all 0.07 0.00 0.07 0.02 0.00 99.84 19:25:01 0 0.03 0.00 0.07 0.00 0.02 99.88 19:25:01 1 0.22 0.00 0.13 0.08 0.00 99.57 19:25:01 2 0.03 0.00 0.07 0.00 0.00 99.90 19:25:01 3 0.07 0.00 0.08 0.00 0.00 99.85 19:25:01 4 0.07 0.00 0.07 0.03 0.00 99.83 19:25:01 5 0.00 0.00 0.05 0.00 0.00 99.95 19:25:01 6 0.03 0.00 0.03 0.00 0.00 99.93 19:25:01 7 0.08 0.00 0.08 0.02 0.00 99.82 19:26:01 all 0.04 0.00 0.01 0.00 0.01 99.94 19:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 1 0.02 0.00 0.00 0.03 0.00 99.95 19:26:01 2 0.03 0.00 0.00 0.00 0.02 99.95 19:26:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:26:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:26:01 6 0.13 0.00 0.02 0.00 0.02 99.83 19:26:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:27:01 all 0.27 0.00 0.01 0.01 0.00 99.71 19:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:27:01 1 0.00 0.00 0.02 0.03 0.02 99.93 19:27:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:27:01 3 0.05 0.00 0.00 0.00 0.00 99.95 19:27:01 4 0.00 0.00 0.00 0.02 0.00 99.98 19:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:27:01 6 1.99 0.00 0.00 0.00 0.00 98.01 19:27:01 7 0.05 0.00 0.02 0.00 0.00 99.93 19:28:01 all 0.13 0.00 0.01 0.00 0.01 99.86 19:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:28:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:28:01 2 0.08 0.00 0.03 0.00 0.02 99.87 19:28:01 3 0.05 0.00 0.00 0.00 0.02 99.93 19:28:01 4 0.03 0.00 0.00 0.00 0.02 99.95 19:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 19:28:01 6 0.72 0.00 0.00 0.00 0.00 99.28 19:28:01 7 0.07 0.00 0.00 0.00 0.00 99.93 19:29:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:29:01 0 0.05 0.00 0.00 0.00 0.00 99.95 19:29:01 1 0.02 0.00 0.00 0.02 0.00 99.97 19:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:29:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:29:01 4 0.03 0.00 0.00 0.02 0.00 99.95 19:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:29:01 6 0.00 0.00 0.03 0.00 0.00 99.97 19:29:01 7 0.05 0.00 0.02 0.00 0.02 99.92 Average: all 5.47 0.00 1.45 1.06 0.02 92.00 Average: 0 5.35 0.00 1.37 0.80 0.02 92.46 Average: 1 5.56 0.00 1.45 0.47 0.02 92.51 Average: 2 5.52 0.00 1.53 0.32 0.02 92.61 Average: 3 5.45 0.00 1.30 0.25 0.02 92.98 Average: 4 5.58 0.00 1.44 1.89 0.02 91.06 Average: 5 5.22 0.00 1.67 2.44 0.02 90.65 Average: 6 5.72 0.00 1.42 2.10 0.02 90.73 Average: 7 5.33 0.00 1.39 0.23 0.03 93.02