---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8768 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-8768) 04/17/23 _x86_64_ (8 CPU) 19:11:34 LINUX RESTART (8 CPU) 19:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:13:01 419.20 13.58 405.62 0.00 1881.15 83359.71 0.00 19:14:01 165.82 1.77 164.06 0.00 47.59 27504.22 0.00 19:15:01 34.09 0.03 34.06 0.00 2.67 16619.51 0.00 19:16:01 1.38 0.00 1.38 0.00 0.00 15.60 0.00 19:17:01 53.98 11.63 42.35 0.00 5176.94 8708.03 0.00 19:18:01 5.43 0.02 5.42 0.00 0.13 119.31 0.00 19:19:01 2.12 0.00 2.12 0.00 0.00 24.66 0.00 19:20:01 1.93 0.00 1.93 0.00 0.00 21.06 0.00 19:21:01 1.37 0.00 1.37 0.00 0.00 14.93 0.00 19:22:01 2.17 0.00 2.17 0.00 0.00 24.79 0.00 Average: 68.75 2.70 66.05 0.00 710.91 13640.87 0.00 19:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:13:01 28457020 31560508 741996 2.26 144616 3172812 2145824 6.32 1085128 2906980 320 19:14:01 27965624 31561472 735360 2.24 151160 3625756 1883108 5.55 1249300 3191764 210604 19:15:01 27690564 31576436 718784 2.19 159004 3870788 1785556 5.26 1253748 3424288 24 19:16:01 27690844 31576804 718088 2.18 159032 3870788 1785556 5.26 1253360 3424288 64 19:17:01 27162948 31556904 724196 2.20 192428 4326928 1822572 5.37 1574932 3593584 1040 19:18:01 27169080 31558448 722224 2.20 191004 4323676 1795088 5.29 1572648 3590416 380 19:19:01 27173208 31562660 718124 2.18 191076 4323680 1795088 5.29 1568972 3590420 16 19:20:01 27174108 31563644 717188 2.18 191156 4323684 1795088 5.29 1569072 3590424 12 19:21:01 27174076 31564036 717088 2.18 191244 4323684 1795088 5.29 1568776 3590776 4 19:22:01 27173756 31563808 717528 2.18 191328 4323692 1795088 5.29 1568988 3590784 16 Average: 27483123 31564472 723058 2.20 176205 4048549 1839806 5.42 1426492 3449372 21248 19:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:13:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 19:13:01 ens3 653.22 392.00 7872.69 87.93 0.00 0.00 0.00 0.00 19:13:01 veth6c73874 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 docker0 186.44 306.12 14.92 1996.54 0.00 0.00 0.00 0.00 19:14:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 19:14:01 ens3 147.64 91.23 2695.58 29.30 0.00 0.00 0.00 0.00 19:14:01 docker0 4.37 8.15 0.26 85.64 0.00 0.00 0.00 0.00 19:15:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 ens3 13.56 8.95 14.39 5.64 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:17:01 ens3 157.66 77.62 2805.46 5.61 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 ens3 0.35 0.28 0.02 0.02 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 ens3 1.28 0.92 7.60 0.12 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 97.41 57.13 1339.58 12.86 0.00 0.00 0.00 0.00 Average: docker0 19.08 31.43 1.52 208.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8768) 04/17/23 _x86_64_ (8 CPU) 19:11:34 LINUX RESTART (8 CPU) 19:12:01 CPU %user %nice %system %iowait %steal %idle 19:13:01 all 11.25 0.00 4.82 1.67 0.07 82.18 19:13:01 0 11.81 0.00 4.06 0.05 0.05 84.03 19:13:01 1 10.99 0.00 4.23 0.08 0.07 84.62 19:13:01 2 10.17 0.00 4.54 1.80 0.05 83.44 19:13:01 3 9.42 0.00 5.61 0.47 0.08 84.42 19:13:01 4 11.14 0.00 5.05 0.58 0.08 83.15 19:13:01 5 12.74 0.00 4.87 0.69 0.07 81.64 19:13:01 6 11.07 0.00 5.20 2.09 0.07 81.58 19:13:01 7 12.68 0.00 5.04 7.62 0.08 74.58 19:14:01 all 40.43 0.00 7.20 0.52 0.10 51.75 19:14:01 0 39.77 0.00 6.78 1.84 0.10 51.51 19:14:01 1 41.39 0.00 7.25 0.05 0.10 51.21 19:14:01 2 40.17 0.00 7.40 0.39 0.10 51.95 19:14:01 3 39.24 0.00 6.85 0.52 0.10 53.29 19:14:01 4 41.13 0.00 7.90 0.03 0.07 50.87 19:14:01 5 43.45 0.00 7.29 0.07 0.12 49.08 19:14:01 6 39.38 0.00 7.01 0.57 0.10 52.94 19:14:01 7 38.93 0.00 7.16 0.66 0.08 53.17 19:15:01 all 1.99 0.00 0.95 0.18 0.02 96.87 19:15:01 0 1.86 0.00 0.76 0.00 0.02 97.36 19:15:01 1 2.53 0.00 0.97 0.05 0.05 96.40 19:15:01 2 1.87 0.00 1.34 1.20 0.02 95.57 19:15:01 3 1.86 0.00 0.64 0.07 0.02 97.42 19:15:01 4 1.19 0.00 1.25 0.00 0.02 97.54 19:15:01 5 1.97 0.00 1.44 0.00 0.02 96.57 19:15:01 6 1.92 0.00 0.63 0.00 0.02 97.43 19:15:01 7 2.69 0.00 0.55 0.08 0.02 96.66 19:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:16:01 1 0.05 0.00 0.02 0.00 0.03 99.90 19:16:01 2 0.02 0.00 0.02 0.02 0.02 99.93 19:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 5 0.07 0.00 0.00 0.00 0.00 99.93 19:16:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:16:01 7 0.00 0.00 0.00 0.02 0.02 99.97 19:17:01 all 2.11 0.00 1.36 0.33 0.02 96.18 19:17:01 0 1.79 0.00 0.77 0.08 0.02 97.33 19:17:01 1 2.44 0.00 0.90 0.07 0.05 96.54 19:17:01 2 1.67 0.00 2.47 0.62 0.02 95.23 19:17:01 3 2.59 0.00 1.74 0.72 0.03 94.92 19:17:01 4 2.81 0.00 1.96 0.03 0.02 95.19 19:17:01 5 1.10 0.00 0.82 0.12 0.02 97.94 19:17:01 6 2.79 0.00 1.37 0.98 0.02 94.84 19:17:01 7 1.67 0.00 0.82 0.03 0.02 97.46 19:18:01 all 0.08 0.00 0.07 0.01 0.01 99.82 19:18:01 0 0.07 0.00 0.05 0.00 0.02 99.87 19:18:01 1 0.08 0.00 0.08 0.00 0.05 99.78 19:18:01 2 0.03 0.00 0.07 0.00 0.00 99.90 19:18:01 3 0.05 0.00 0.03 0.07 0.02 99.83 19:18:01 4 0.12 0.00 0.08 0.00 0.00 99.80 19:18:01 5 0.22 0.00 0.10 0.00 0.00 99.68 19:18:01 6 0.02 0.00 0.07 0.00 0.00 99.92 19:18:01 7 0.07 0.00 0.10 0.00 0.02 99.82 19:19:01 all 0.17 0.00 0.01 0.01 0.01 99.80 19:19:01 0 1.16 0.00 0.03 0.00 0.02 98.79 19:19:01 1 0.07 0.00 0.03 0.02 0.02 99.87 19:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 3 0.03 0.00 0.00 0.05 0.03 99.88 19:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:20:01 all 0.26 0.00 0.01 0.01 0.01 99.71 19:20:01 0 1.97 0.00 0.02 0.00 0.02 98.00 19:20:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 3 0.02 0.00 0.03 0.05 0.03 99.87 19:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:21:01 all 0.27 0.00 0.01 0.00 0.01 99.70 19:21:01 0 1.97 0.00 0.02 0.00 0.02 98.00 19:21:01 1 0.05 0.00 0.02 0.00 0.03 99.90 19:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:21:01 3 0.07 0.00 0.02 0.03 0.03 99.85 19:21:01 4 0.02 0.00 0.02 0.00 0.02 99.95 19:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:21:01 7 0.02 0.00 0.03 0.00 0.02 99.93 19:22:01 all 0.28 0.00 0.01 0.01 0.01 99.69 19:22:01 0 1.99 0.00 0.02 0.00 0.02 97.98 19:22:01 1 0.05 0.00 0.03 0.02 0.02 99.88 19:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:22:01 3 0.07 0.00 0.03 0.05 0.02 99.83 19:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:22:01 5 0.10 0.00 0.00 0.00 0.00 99.90 19:22:01 6 0.00 0.00 0.00 0.00 0.02 99.98 19:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.64 0.00 1.43 0.27 0.03 92.63 Average: 0 6.18 0.00 1.24 0.19 0.03 92.36 Average: 1 5.72 0.00 1.35 0.03 0.04 92.86 Average: 2 5.35 0.00 1.57 0.40 0.02 92.66 Average: 3 5.29 0.00 1.48 0.20 0.04 92.98 Average: 4 5.60 0.00 1.62 0.06 0.02 92.70 Average: 5 5.92 0.00 1.44 0.09 0.02 92.54 Average: 6 5.49 0.00 1.42 0.36 0.03 92.70 Average: 7 5.57 0.00 1.36 0.83 0.03 92.21