---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21836 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-21836) 10/04/24 _x86_64_ (8 CPU) 16:12:28 LINUX RESTART (8 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 145.79 38.72 107.07 0.00 4283.61 123088.97 0.00 16:15:01 69.26 0.25 69.01 0.00 15.73 39621.61 0.00 16:16:01 76.36 0.18 76.17 0.00 9.06 37299.30 0.00 16:17:01 4.07 1.03 3.03 0.00 22.00 40.39 0.00 16:18:01 48.09 5.15 42.94 0.00 4348.21 8500.85 0.00 16:19:01 4.93 0.02 4.92 0.00 0.13 114.38 0.00 16:20:01 1.57 0.00 1.57 0.00 0.00 17.46 0.00 16:21:01 1.95 0.00 1.95 0.00 0.00 22.13 0.00 Average: 43.79 5.60 38.19 0.00 1078.12 25886.19 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 29922460 31577528 773676 2.35 59860 1894056 1886712 5.56 988664 1641732 288 16:15:01 28275320 31196656 1108436 3.37 88672 3065488 2494400 7.35 1583364 2582936 536504 16:16:01 28705588 31534476 775020 2.36 97128 2955260 1723852 5.08 1146820 2582264 320 16:17:01 28704928 31535324 773708 2.35 97264 2955872 1779540 5.24 1146928 2583024 212 16:18:01 28257528 31519520 760888 2.31 126508 3353880 1668072 4.92 1419548 2722256 932 16:19:01 28264008 31521304 759212 2.31 125108 3350624 1676712 4.94 1415420 2719004 332 16:20:01 28268780 31526164 754388 2.29 125132 3350628 1676712 4.94 1410280 2718992 4 16:21:01 28268900 31526292 754116 2.29 125216 3350636 1676712 4.94 1410268 2718996 20 Average: 28583439 31492158 807430 2.46 105611 3034556 1822839 5.37 1315162 2533650 67326 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 2.91 2.91 0.28 0.28 0.00 0.00 0.00 0.00 16:14:01 docker0 5.37 4.71 0.57 49.96 0.00 0.00 0.00 0.00 16:14:01 ens3 426.64 279.14 2505.98 76.28 0.00 0.00 0.00 0.00 16:15:01 veth8b8b9b6 90.32 123.69 8.39 1457.12 0.00 0.00 0.00 0.12 16:15:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:15:01 docker0 90.32 123.59 7.16 1457.11 0.00 0.00 0.00 0.00 16:15:01 ens3 266.61 186.39 4658.83 78.94 0.00 0.00 0.00 0.00 16:16:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 103.03 66.49 2533.92 13.67 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 217.78 103.87 2748.49 7.22 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.52 0.42 0.10 0.09 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.35 0.18 0.42 0.01 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.98 16.06 0.97 188.69 0.00 0.00 0.00 0.00 Average: ens3 126.27 79.16 1554.07 21.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-21836) 10/04/24 _x86_64_ (8 CPU) 16:12:28 LINUX RESTART (8 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 6.46 0.00 1.67 6.47 0.06 85.34 16:14:01 0 6.55 0.00 1.76 5.53 0.07 86.09 16:14:01 1 7.55 0.00 2.15 13.89 0.09 76.32 16:14:01 2 8.29 0.00 1.65 2.11 0.07 87.87 16:14:01 3 4.90 0.00 1.52 3.14 0.07 90.38 16:14:01 4 5.21 0.00 1.50 1.99 0.03 91.27 16:14:01 5 4.71 0.00 1.44 2.07 0.05 91.73 16:14:01 6 6.53 0.00 1.81 17.65 0.05 73.96 16:14:01 7 7.97 0.00 1.52 5.41 0.07 85.04 16:15:01 all 21.78 0.00 4.29 5.25 0.08 68.60 16:15:01 0 22.05 0.00 4.73 19.31 0.08 53.83 16:15:01 1 23.99 0.00 4.23 14.87 0.08 56.82 16:15:01 2 19.48 0.00 4.36 1.99 0.10 74.07 16:15:01 3 22.14 0.00 3.81 1.09 0.08 72.87 16:15:01 4 19.60 0.00 4.34 0.91 0.07 75.09 16:15:01 5 23.67 0.00 3.98 0.59 0.10 71.66 16:15:01 6 21.46 0.00 4.32 1.38 0.08 72.75 16:15:01 7 21.86 0.00 4.52 1.91 0.07 71.65 16:16:01 all 15.60 0.00 3.08 3.40 0.06 77.86 16:16:01 0 15.45 0.00 3.22 3.57 0.07 77.68 16:16:01 1 15.49 0.00 4.28 15.26 0.08 64.88 16:16:01 2 15.97 0.00 2.87 6.24 0.05 74.87 16:16:01 3 14.42 0.00 2.97 1.37 0.08 81.15 16:16:01 4 16.02 0.00 2.81 0.13 0.05 80.99 16:16:01 5 15.32 0.00 3.09 0.44 0.05 81.10 16:16:01 6 14.98 0.00 3.28 0.24 0.05 81.45 16:16:01 7 17.16 0.00 2.10 0.05 0.05 80.64 16:17:01 all 0.08 0.00 0.03 0.03 0.01 99.85 16:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 1 0.00 0.00 0.02 0.05 0.02 99.92 16:17:01 2 0.07 0.00 0.05 0.20 0.03 99.65 16:17:01 3 0.08 0.00 0.05 0.02 0.00 99.85 16:17:01 4 0.18 0.00 0.03 0.00 0.02 99.77 16:17:01 5 0.12 0.00 0.03 0.00 0.00 99.85 16:17:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:17:01 7 0.12 0.00 0.02 0.00 0.02 99.85 16:18:01 all 2.62 0.00 1.46 0.94 0.03 94.96 16:18:01 0 2.19 0.00 1.79 0.37 0.02 95.65 16:18:01 1 3.29 0.00 1.44 0.38 0.02 94.87 16:18:01 2 1.83 0.00 1.16 2.77 0.03 94.20 16:18:01 3 1.97 0.00 1.24 1.02 0.03 95.74 16:18:01 4 2.46 0.00 0.87 0.23 0.02 96.42 16:18:01 5 3.72 0.00 2.20 0.05 0.03 94.00 16:18:01 6 3.54 0.00 1.87 1.30 0.03 93.25 16:18:01 7 1.97 0.00 1.09 1.39 0.02 95.54 16:19:01 all 0.21 0.00 0.06 0.06 0.01 99.67 16:19:01 0 0.07 0.00 0.02 0.00 0.02 99.90 16:19:01 1 0.08 0.00 0.05 0.02 0.02 99.83 16:19:01 2 0.05 0.00 0.10 0.32 0.00 99.53 16:19:01 3 0.02 0.00 0.03 0.02 0.00 99.93 16:19:01 4 0.13 0.00 0.05 0.00 0.02 99.80 16:19:01 5 1.03 0.00 0.05 0.12 0.00 98.80 16:19:01 6 0.17 0.00 0.08 0.00 0.00 99.75 16:19:01 7 0.13 0.00 0.08 0.00 0.00 99.78 16:20:01 all 0.27 0.00 0.01 0.01 0.00 99.70 16:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 2 0.07 0.00 0.05 0.02 0.02 99.85 16:20:01 3 0.00 0.00 0.00 0.10 0.00 99.90 16:20:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:20:01 5 1.97 0.00 0.00 0.00 0.02 98.01 16:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 all 0.07 0.00 0.01 0.01 0.01 99.91 16:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:21:01 2 0.08 0.00 0.03 0.02 0.03 99.83 16:21:01 3 0.02 0.00 0.00 0.02 0.02 99.95 16:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 5 0.42 0.00 0.02 0.00 0.00 99.57 16:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: all 5.85 0.00 1.32 2.00 0.03 90.80 Average: 0 5.76 0.00 1.43 3.57 0.03 89.20 Average: 1 6.26 0.00 1.51 5.50 0.04 86.68 Average: 2 5.70 0.00 1.28 1.70 0.04 91.28 Average: 3 5.41 0.00 1.19 0.84 0.04 92.52 Average: 4 5.43 0.00 1.20 0.40 0.03 92.94 Average: 5 6.34 0.00 1.34 0.40 0.03 91.88 Average: 6 5.80 0.00 1.42 2.54 0.03 90.22 Average: 7 6.11 0.00 1.16 1.09 0.03 91.62