---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6910 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-6910) 02/21/23 _x86_64_ (8 CPU) 19:11:21 LINUX RESTART (8 CPU) 19:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:13:01 147.23 10.17 137.06 0.00 1729.47 38659.07 0.00 19:14:01 53.08 0.12 52.97 0.00 0.93 31064.20 0.00 19:15:01 40.93 0.17 40.76 0.00 6.40 18241.49 0.00 19:16:01 1.95 0.00 1.95 0.00 0.00 22.40 0.00 19:17:01 14.93 1.00 13.93 0.00 68.51 764.95 0.00 19:18:01 21.48 0.00 21.48 0.00 0.00 1583.74 0.00 19:19:01 20.93 0.00 20.93 0.00 0.00 1564.81 0.00 19:20:01 21.10 0.00 21.10 0.00 0.00 1574.80 0.00 19:21:01 20.81 0.00 20.81 0.00 0.00 1570.40 0.00 19:22:01 22.43 0.17 22.26 0.00 10.80 1539.48 0.00 Average: 36.30 1.15 35.15 0.00 179.02 9610.36 0.00 19:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:13:01 28260620 31438788 867916 2.64 95608 3292860 2216020 6.53 1379080 2807560 675404 19:14:01 28110224 31562824 742976 2.26 100492 3536184 1900160 5.60 1419484 2892160 33040 19:15:01 28576096 31573184 738436 2.25 103568 3114432 1724620 5.08 1131332 2754116 8 19:16:01 28576480 31573688 737832 2.24 103664 3114432 1724620 5.08 1131064 2754116 8 19:17:01 28568056 31578160 732964 2.23 107184 3123280 1768912 5.21 1130088 2762848 3740 19:18:01 28559060 31582816 727796 2.21 110716 3132940 1768912 5.21 1133468 2772484 3236 19:19:01 28552404 31589552 720896 2.19 114224 3142444 1784964 5.26 1130424 2781948 3092 19:20:01 28538816 31589344 721108 2.19 117552 3152052 1784964 5.26 1134320 2791592 2996 19:21:01 28526520 31589020 721376 2.19 119736 3161476 1784964 5.26 1136308 2801064 2464 19:22:01 28508856 31585572 725736 2.21 122900 3170960 1781864 5.25 1141544 2811752 184 Average: 28477713 31566295 743704 2.26 109564 3194106 1824000 5.38 1186711 2792964 72417 19:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:13:01 docker0 163.06 199.49 12.04 1691.82 0.00 0.00 0.00 0.00 19:13:01 ens3 525.00 362.29 7544.33 70.25 0.00 0.00 0.00 0.00 19:13:01 vethc4acf83 100.61 138.76 8.85 1326.79 0.00 0.00 0.00 0.11 19:13:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 19:14:01 docker0 1.38 1.38 0.09 1.56 0.00 0.00 0.00 0.00 19:14:01 ens3 16.76 8.98 14.19 6.61 0.00 0.00 0.00 0.00 19:14:01 vethc4acf83 1.38 1.42 0.11 1.56 0.00 0.00 0.00 0.00 19:14:01 lo 0.20 0.20 0.01 0.01 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 19:15:01 ens3 105.57 64.57 2530.60 12.39 0.00 0.00 0.00 0.00 19:15:01 lo 1.07 1.07 0.11 0.11 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 19:16:01 ens3 0.13 0.13 0.01 0.01 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 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 30.61 18.29 63.53 1.50 0.00 0.00 0.00 0.00 19:17:01 lo 0.33 0.33 0.03 0.03 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 19:18:01 ens3 78.87 35.63 164.12 2.30 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 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 80.02 35.94 163.63 2.31 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 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 ens3 79.37 35.83 165.50 2.31 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 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 ens3 78.32 35.89 163.32 2.56 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 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 ens3 75.45 34.39 159.97 2.34 0.00 0.00 0.00 0.00 19:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 16.20 19.79 1.19 166.79 0.00 0.00 0.00 0.00 Average: ens3 106.31 62.70 1086.13 10.16 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6910) 02/21/23 _x86_64_ (8 CPU) 19:11:21 LINUX RESTART (8 CPU) 19:12:02 CPU %user %nice %system %iowait %steal %idle 19:13:01 all 26.22 0.00 5.27 1.73 0.08 66.69 19:13:01 0 26.35 0.00 5.56 0.05 0.07 67.97 19:13:01 1 25.62 0.00 6.36 6.67 0.10 61.25 19:13:01 2 25.53 0.00 5.20 3.73 0.09 65.46 19:13:01 3 26.17 0.00 5.94 1.51 0.09 66.29 19:13:01 4 27.46 0.00 4.87 0.72 0.07 66.88 19:13:01 5 26.24 0.00 4.57 0.22 0.07 68.89 19:13:01 6 26.35 0.00 4.50 0.79 0.07 68.29 19:13:01 7 26.05 0.00 5.18 0.14 0.10 68.52 19:14:01 all 32.76 0.00 4.38 1.41 0.07 61.38 19:14:01 0 32.29 0.00 4.58 5.94 0.07 57.12 19:14:01 1 32.96 0.00 4.51 3.68 0.05 58.80 19:14:01 2 32.61 0.00 4.18 0.12 0.05 63.04 19:14:01 3 33.81 0.00 4.05 0.74 0.08 61.31 19:14:01 4 31.72 0.00 4.26 0.10 0.08 63.84 19:14:01 5 32.43 0.00 4.61 0.64 0.10 62.22 19:14:01 6 32.92 0.00 4.62 0.02 0.07 62.38 19:14:01 7 33.31 0.00 4.22 0.05 0.08 62.34 19:15:01 all 2.63 0.00 1.16 1.91 0.04 94.26 19:15:01 0 2.23 0.00 0.94 0.08 0.03 96.71 19:15:01 1 2.70 0.00 1.32 9.16 0.05 86.76 19:15:01 2 3.16 0.00 1.61 1.37 0.03 93.82 19:15:01 3 2.12 0.00 0.98 3.87 0.08 92.94 19:15:01 4 2.91 0.00 1.36 0.12 0.03 95.58 19:15:01 5 2.39 0.00 0.77 0.12 0.02 96.70 19:15:01 6 2.11 0.00 1.49 0.49 0.02 95.90 19:15:01 7 3.42 0.00 0.84 0.05 0.03 95.66 19:16:01 all 0.07 0.00 0.01 0.01 0.00 99.90 19:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:16:01 3 0.45 0.00 0.00 0.07 0.03 99.45 19:16:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:17:01 all 0.27 0.00 0.17 0.14 0.01 99.40 19:17:01 0 0.38 0.00 0.17 0.05 0.02 99.38 19:17:01 1 0.22 0.00 0.12 0.03 0.03 99.60 19:17:01 2 0.33 0.00 0.27 0.42 0.02 98.97 19:17:01 3 0.12 0.00 0.13 0.39 0.00 99.36 19:17:01 4 0.25 0.00 0.32 0.03 0.02 99.38 19:17:01 5 0.33 0.00 0.10 0.08 0.00 99.48 19:17:01 6 0.28 0.00 0.15 0.10 0.00 99.47 19:17:01 7 0.23 0.00 0.13 0.05 0.00 99.58 19:18:01 all 0.38 0.00 0.12 0.19 0.01 99.29 19:18:01 0 0.43 0.00 0.15 0.03 0.00 99.38 19:18:01 1 0.40 0.00 0.10 0.03 0.02 99.45 19:18:01 2 0.25 0.00 0.25 1.19 0.02 98.30 19:18:01 3 0.10 0.00 0.02 0.00 0.02 99.87 19:18:01 4 0.45 0.00 0.08 0.15 0.00 99.32 19:18:01 5 0.35 0.00 0.07 0.02 0.02 99.55 19:18:01 6 0.47 0.00 0.10 0.05 0.02 99.37 19:18:01 7 0.62 0.00 0.22 0.07 0.03 99.06 19:19:01 all 0.38 0.00 0.10 0.15 0.01 99.36 19:19:01 0 0.35 0.00 0.08 0.03 0.02 99.52 19:19:01 1 0.28 0.00 0.08 0.02 0.02 99.60 19:19:01 2 0.20 0.00 0.13 0.85 0.02 98.80 19:19:01 3 0.15 0.00 0.02 0.00 0.02 99.82 19:19:01 4 0.52 0.00 0.15 0.07 0.02 99.25 19:19:01 5 0.53 0.00 0.05 0.12 0.02 99.28 19:19:01 6 0.53 0.00 0.10 0.10 0.00 99.27 19:19:01 7 0.44 0.00 0.18 0.03 0.02 99.33 19:20:01 all 0.33 0.00 0.10 0.14 0.01 99.41 19:20:01 0 0.27 0.00 0.08 0.03 0.00 99.62 19:20:01 1 0.43 0.00 0.12 0.03 0.03 99.38 19:20:01 2 0.23 0.00 0.13 0.57 0.00 99.06 19:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:20:01 4 0.48 0.00 0.15 0.32 0.02 99.03 19:20:01 5 0.08 0.00 0.03 0.02 0.00 99.87 19:20:01 6 0.40 0.00 0.12 0.03 0.02 99.43 19:20:01 7 0.74 0.00 0.17 0.15 0.03 98.91 19:21:01 all 0.37 0.00 0.10 0.18 0.02 99.33 19:21:01 0 0.22 0.00 0.07 0.02 0.02 99.68 19:21:01 1 0.77 0.00 0.17 0.08 0.03 98.95 19:21:01 2 0.47 0.00 0.12 0.05 0.02 99.35 19:21:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:21:01 4 0.25 0.00 0.13 1.12 0.02 98.48 19:21:01 5 0.30 0.00 0.10 0.02 0.02 99.57 19:21:01 6 0.47 0.00 0.10 0.05 0.02 99.37 19:21:01 7 0.43 0.00 0.12 0.07 0.03 99.35 19:22:01 all 0.56 0.00 0.13 0.21 0.01 99.09 19:22:01 0 0.48 0.00 0.10 0.08 0.00 99.33 19:22:01 1 0.27 0.00 0.15 0.03 0.02 99.53 19:22:01 2 0.38 0.00 0.18 0.07 0.03 99.33 19:22:01 3 1.39 0.00 0.02 0.00 0.02 98.58 19:22:01 4 0.38 0.00 0.18 1.27 0.00 98.16 19:22:01 5 0.13 0.00 0.03 0.02 0.02 99.80 19:22:01 6 0.50 0.00 0.10 0.08 0.02 99.30 19:22:01 7 0.95 0.00 0.23 0.15 0.02 98.65 Average: all 6.31 0.00 1.14 0.60 0.03 91.92 Average: 0 6.22 0.00 1.16 0.63 0.02 91.97 Average: 1 6.29 0.00 1.28 1.96 0.04 90.44 Average: 2 6.24 0.00 1.19 0.83 0.03 91.71 Average: 3 6.36 0.00 1.10 0.65 0.04 91.85 Average: 4 6.35 0.00 1.14 0.39 0.03 92.10 Average: 5 6.19 0.00 1.02 0.12 0.03 92.65 Average: 6 6.32 0.00 1.12 0.17 0.02 92.37 Average: 7 6.53 0.00 1.11 0.08 0.04 92.25