---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5495 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: 2799.996 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 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-5495) 02/13/23 _x86_64_ (8 CPU) 07:17:33 LINUX RESTART (8 CPU) 07:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:19:01 368.51 37.78 330.73 0.00 4234.49 55024.96 0.00 07:20:01 111.38 2.12 109.27 0.00 41.99 58824.06 0.00 07:21:01 101.15 0.27 100.88 0.00 14.00 34594.52 0.00 07:22:01 94.35 0.05 94.30 0.00 3.73 32653.62 0.00 07:23:01 56.57 11.60 44.98 0.00 5176.74 22084.45 0.00 07:24:01 6.93 0.00 6.93 0.00 0.00 13401.90 0.00 07:25:01 4.10 0.02 4.08 0.00 0.13 13217.40 0.00 07:26:01 3.65 0.00 3.65 0.00 0.00 13327.78 0.00 07:27:01 2.93 0.00 2.93 0.00 0.00 13314.45 0.00 07:28:01 3.80 0.00 3.80 0.00 0.00 13193.80 0.00 Average: 75.34 5.18 70.15 0.00 947.11 26963.69 0.00 07:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:19:01 29111432 31557932 750644 2.28 75512 2649468 1969608 5.80 1024852 2382200 4088 07:20:01 28411808 31552688 747460 2.27 143956 3210984 1719604 5.07 1091784 2942380 500 07:21:01 27931944 31535348 761192 2.31 148512 3642840 1863968 5.49 1263576 3219736 156 07:22:01 27627076 31545760 748776 2.28 158400 3909460 1733624 5.11 1267880 3476788 36 07:23:01 27075720 31503664 777400 2.36 191868 4364728 1799916 5.30 1610464 3649348 992 07:24:01 27105452 31528716 752928 2.29 190412 4361712 1826560 5.38 1589976 3646320 308 07:25:01 27109936 31533156 749000 2.28 190536 4361600 1781372 5.25 1581600 3646184 172 07:26:01 27114528 31537820 744320 2.26 190628 4361596 1781372 5.25 1577636 3646184 24 07:27:01 27114308 31538152 744572 2.26 190696 4361604 1781372 5.25 1577776 3646664 180 07:28:01 27115000 31538972 743708 2.26 190768 4361608 1781372 5.25 1577240 3646676 12 Average: 27571720 31537221 752000 2.29 167129 3958560 1803877 5.32 1416278 3390248 647 07:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:19:01 ens3 663.44 451.59 6829.02 112.67 0.00 0.00 0.00 0.00 07:19:01 docker0 71.04 93.22 5.79 294.71 0.00 0.00 0.00 0.00 07:19:01 veth8e00405 52.06 71.20 4.80 43.30 0.00 0.00 0.00 0.00 07:19:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 07:20:01 ens3 262.26 185.14 1831.23 23.70 0.00 0.00 0.00 0.00 07:20:01 docker0 173.34 238.74 12.97 1812.64 0.00 0.00 0.00 0.00 07:20:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:21:01 ens3 42.86 24.96 79.29 15.64 0.00 0.00 0.00 0.00 07:21:01 docker0 1.90 4.05 0.11 40.58 0.00 0.00 0.00 0.00 07:21:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:22:01 ens3 114.90 73.69 2613.48 12.45 0.00 0.00 0.00 0.00 07:22:01 docker0 2.02 4.53 0.12 41.11 0.00 0.00 0.00 0.00 07:22:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 07:23:01 ens3 111.21 61.44 2785.86 4.79 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 07:24:01 ens3 1.13 0.97 0.50 0.36 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 ens3 0.47 0.33 0.26 0.21 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 0.22 0.12 0.02 0.01 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 119.66 79.84 1413.97 16.98 0.00 0.00 0.00 0.00 Average: docker0 24.83 34.05 1.90 218.90 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5495) 02/13/23 _x86_64_ (8 CPU) 07:17:33 LINUX RESTART (8 CPU) 07:18:01 CPU %user %nice %system %iowait %steal %idle 07:19:01 all 9.78 0.00 3.43 3.31 0.08 83.41 07:19:01 0 8.08 0.00 3.77 0.89 0.07 87.20 07:19:01 1 13.88 0.00 3.41 8.68 0.10 73.93 07:19:01 2 10.15 0.00 2.83 0.27 0.07 86.69 07:19:01 3 8.45 0.00 3.70 4.03 0.10 83.72 07:19:01 4 11.15 0.00 2.87 0.99 0.08 84.90 07:19:01 5 10.06 0.00 3.48 7.67 0.07 78.72 07:19:01 6 6.74 0.00 3.40 0.08 0.07 89.71 07:19:01 7 9.71 0.00 3.96 3.84 0.10 82.39 07:20:01 all 4.38 0.00 1.92 6.46 0.10 87.14 07:20:01 0 4.61 0.00 1.44 0.40 0.08 93.46 07:20:01 1 3.55 0.00 4.19 32.44 0.08 59.73 07:20:01 2 4.17 0.00 1.86 4.05 0.03 89.89 07:20:01 3 4.89 0.00 1.61 1.84 0.12 91.54 07:20:01 4 4.20 0.00 1.47 9.36 0.10 84.87 07:20:01 5 4.69 0.00 1.77 2.48 0.05 91.01 07:20:01 6 3.98 0.00 1.09 0.74 0.03 94.16 07:20:01 7 4.94 0.00 1.93 0.54 0.32 92.28 07:21:01 all 32.16 0.00 5.62 3.81 0.14 58.26 07:21:01 0 33.48 0.00 6.20 1.39 0.24 58.69 07:21:01 1 33.34 0.00 6.07 0.67 0.12 59.80 07:21:01 2 29.31 0.00 4.87 0.58 0.20 65.04 07:21:01 3 32.86 0.00 5.32 1.99 0.12 59.71 07:21:01 4 33.11 0.00 5.82 19.94 0.14 40.99 07:21:01 5 33.79 0.00 5.48 1.20 0.08 59.45 07:21:01 6 28.20 0.00 5.25 0.99 0.12 65.44 07:21:01 7 33.15 0.00 5.97 3.76 0.12 57.00 07:22:01 all 2.83 0.00 1.27 2.53 0.12 93.26 07:22:01 0 3.19 0.00 1.30 0.38 0.25 94.87 07:22:01 1 2.37 0.00 1.19 0.20 0.12 96.12 07:22:01 2 3.21 0.00 1.00 0.25 0.02 95.52 07:22:01 3 3.20 0.00 1.17 0.03 0.05 95.55 07:22:01 4 2.58 0.00 1.67 6.69 0.20 88.86 07:22:01 5 2.64 0.00 1.37 0.84 0.13 95.01 07:22:01 6 2.45 0.00 0.67 1.74 0.03 95.11 07:22:01 7 2.97 0.00 1.78 10.09 0.12 85.04 07:23:01 all 2.23 0.00 1.37 1.35 0.04 95.01 07:23:01 0 1.67 0.00 0.99 2.42 0.07 94.85 07:23:01 1 3.38 0.00 2.82 1.38 0.02 92.40 07:23:01 2 2.69 0.00 0.70 0.13 0.02 96.46 07:23:01 3 2.70 0.00 1.50 0.13 0.05 95.61 07:23:01 4 1.96 0.00 2.20 1.88 0.03 93.93 07:23:01 5 2.10 0.00 0.97 2.29 0.03 94.60 07:23:01 6 1.09 0.00 0.77 1.49 0.02 96.64 07:23:01 7 2.26 0.00 1.04 1.11 0.05 95.55 07:24:01 all 0.08 0.00 0.04 0.66 0.03 99.19 07:24:01 0 0.30 0.00 0.05 4.41 0.05 95.19 07:24:01 1 0.10 0.00 0.05 0.13 0.08 99.63 07:24:01 2 0.02 0.00 0.07 0.00 0.00 99.92 07:24:01 3 0.08 0.00 0.03 0.15 0.00 99.73 07:24:01 4 0.07 0.00 0.02 0.28 0.00 99.63 07:24:01 5 0.03 0.00 0.05 0.23 0.05 99.63 07:24:01 6 0.03 0.00 0.05 0.08 0.02 99.82 07:24:01 7 0.03 0.00 0.02 0.00 0.02 99.93 07:25:01 all 0.12 0.00 0.03 0.35 0.01 99.48 07:25:01 0 0.63 0.00 0.03 2.23 0.02 97.09 07:25:01 1 0.05 0.00 0.05 0.13 0.00 99.77 07:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:25:01 3 0.18 0.00 0.08 0.00 0.00 99.73 07:25:01 4 0.00 0.00 0.02 0.38 0.07 99.53 07:25:01 5 0.03 0.00 0.02 0.07 0.00 99.88 07:25:01 6 0.07 0.00 0.02 0.00 0.02 99.90 07:25:01 7 0.00 0.00 0.03 0.00 0.00 99.97 07:26:01 all 0.03 0.00 0.01 0.05 0.01 99.90 07:26:01 0 0.12 0.00 0.02 0.35 0.00 99.51 07:26:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:26:01 2 0.02 0.00 0.00 0.00 0.02 99.97 07:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:26:01 4 0.02 0.00 0.03 0.00 0.00 99.95 07:26:01 5 0.00 0.00 0.00 0.02 0.02 99.97 07:26:01 6 0.03 0.00 0.03 0.00 0.02 99.92 07:26:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:27:01 all 0.02 0.00 0.01 0.03 0.01 99.93 07:27:01 0 0.15 0.00 0.03 0.23 0.02 99.56 07:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:27:01 4 0.00 0.00 0.00 0.00 0.02 99.98 07:27:01 5 0.00 0.00 0.02 0.03 0.00 99.95 07:27:01 6 0.02 0.00 0.02 0.00 0.02 99.95 07:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 all 0.03 0.00 0.01 0.01 0.00 99.95 07:28:01 0 0.12 0.00 0.03 0.03 0.02 99.80 07:28:01 1 0.02 0.00 0.03 0.00 0.00 99.95 07:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:28:01 3 0.03 0.00 0.00 0.00 0.02 99.95 07:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 5 0.02 0.00 0.02 0.02 0.00 99.95 07:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.12 0.00 1.36 1.85 0.05 91.61 Average: 0 5.22 0.00 1.38 1.28 0.08 92.04 Average: 1 5.60 0.00 1.77 4.34 0.05 88.23 Average: 2 4.90 0.00 1.13 0.53 0.04 93.41 Average: 3 5.20 0.00 1.33 0.81 0.05 92.61 Average: 4 5.26 0.00 1.40 3.93 0.06 89.35 Average: 5 5.30 0.00 1.31 1.48 0.04 91.87 Average: 6 4.22 0.00 1.12 0.51 0.03 94.12 Average: 7 5.26 0.00 1.46 1.92 0.07 91.28