---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8695 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: 2799.956 BogoMIPS: 5599.91 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-8695) 10/20/22 _x86_64_ (8 CPU) 17:08:12 LINUX RESTART (8 CPU) 17:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:01 141.76 4.58 137.18 0.00 476.12 69540.35 0.00 17:11:01 94.10 0.22 93.88 0.00 2.00 69741.44 0.00 17:12:01 207.65 0.17 207.48 0.00 7.60 75303.72 0.00 17:13:01 6.13 0.00 6.13 0.00 0.00 32013.48 0.00 17:14:01 40.83 9.33 31.49 0.00 2884.32 7428.63 0.00 17:15:01 2.35 0.00 2.35 0.00 0.00 26.26 0.00 17:16:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 17:17:01 1.72 0.02 1.70 0.00 0.13 18.26 0.00 17:18:01 1.07 0.00 1.07 0.00 0.00 11.73 0.00 17:19:01 2.48 0.00 2.48 0.00 0.00 38.13 0.00 Average: 49.75 1.43 48.33 0.00 336.79 25339.62 0.00 17:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:01 28735216 31534608 772268 2.35 96348 2928472 2023160 5.96 1124188 2605208 297088 17:11:01 28305456 31519860 783184 2.38 135884 3266280 1932040 5.69 1294392 2821148 151644 17:12:01 27691860 31531644 770524 2.34 148172 3842572 1766912 5.21 1340972 3351088 368 17:13:01 27703444 31543140 759240 2.31 148240 3842492 1766912 5.21 1328452 3350892 44 17:14:01 27411808 31524028 760036 2.31 166844 4091288 1788600 5.27 1483884 3460916 328 17:15:01 27421420 31533644 750764 2.28 166880 4091268 1788600 5.27 1474100 3460872 4 17:16:01 27421364 31533608 750640 2.28 166916 4091288 1788600 5.27 1474596 3460876 164 17:17:01 27425276 31537724 746524 2.27 166956 4091288 1788600 5.27 1470508 3460916 184 17:18:01 27425480 31537976 746208 2.27 166980 4091292 1788600 5.27 1470308 3460916 164 17:19:01 27426048 31538788 745620 2.27 167104 4091300 1788600 5.27 1470180 3461056 164 Average: 27696737 31533502 758501 2.31 153032 3842754 1822062 5.37 1393158 3289389 45015 17:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:01 ens3 435.13 310.79 7548.41 48.53 0.00 0.00 0.00 0.00 17:10:01 docker0 140.52 191.24 12.04 1845.86 0.00 0.00 0.00 0.00 17:10:01 veth3073ba3 121.78 171.70 12.22 1695.08 0.00 0.00 0.00 0.14 17:10:01 lo 4.34 4.34 0.43 0.43 0.00 0.00 0.00 0.00 17:11:01 veth487c941 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:11:01 ens3 29.80 19.01 54.88 10.90 0.00 0.00 0.00 0.00 17:11:01 docker0 2.78 4.97 0.18 28.76 0.00 0.00 0.00 0.00 17:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:12:01 ens3 164.52 130.26 2654.51 112.60 0.00 0.00 0.00 0.00 17:12:01 docker0 9.67 14.11 0.57 98.79 0.00 0.00 0.00 0.00 17:12:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:13:01 ens3 0.15 0.17 0.01 0.04 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 ens3 85.64 49.19 1299.50 3.65 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:15:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 ens3 0.42 0.28 1.72 0.02 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 0.30 0.22 0.08 0.07 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 71.02 50.59 1145.24 17.53 0.00 0.00 0.00 0.00 Average: docker0 15.09 20.75 1.26 194.59 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8695) 10/20/22 _x86_64_ (8 CPU) 17:08:12 LINUX RESTART (8 CPU) 17:09:02 CPU %user %nice %system %iowait %steal %idle 17:10:01 all 7.08 0.00 3.12 7.96 0.07 81.76 17:10:01 0 6.33 0.00 2.37 9.18 0.05 82.07 17:10:01 1 8.79 0.00 3.57 1.51 0.05 86.08 17:10:01 2 6.14 0.00 3.30 14.04 0.09 76.44 17:10:01 3 7.25 0.00 3.27 10.19 0.05 79.24 17:10:01 4 7.80 0.00 3.48 19.03 0.10 69.59 17:10:01 5 6.94 0.00 2.26 3.64 0.08 87.08 17:10:01 6 6.05 0.00 3.77 3.14 0.09 86.96 17:10:01 7 7.38 0.00 2.95 2.93 0.09 86.65 17:11:01 all 21.08 0.00 3.67 7.21 0.08 67.97 17:11:01 0 20.68 0.00 3.55 1.37 0.08 74.31 17:11:01 1 21.76 0.00 3.28 1.31 0.08 73.57 17:11:01 2 19.92 0.00 4.67 38.52 0.10 36.79 17:11:01 3 21.09 0.00 4.46 4.01 0.07 70.37 17:11:01 4 20.64 0.00 3.31 6.35 0.05 69.65 17:11:01 5 21.96 0.00 3.28 3.81 0.07 70.89 17:11:01 6 21.10 0.00 3.01 0.60 0.07 75.22 17:11:01 7 21.50 0.00 3.78 1.77 0.10 72.85 17:12:01 all 20.76 0.00 4.61 4.42 0.07 70.14 17:12:01 0 19.50 0.00 4.78 0.27 0.07 75.39 17:12:01 1 21.36 0.00 4.24 0.37 0.05 73.98 17:12:01 2 19.84 0.00 4.68 13.65 0.07 61.76 17:12:01 3 22.18 0.00 5.64 1.82 0.07 70.29 17:12:01 4 20.87 0.00 3.84 1.72 0.07 73.50 17:12:01 5 20.65 0.00 5.00 15.13 0.07 59.15 17:12:01 6 21.27 0.00 4.20 0.17 0.07 74.29 17:12:01 7 20.41 0.00 4.53 2.20 0.08 72.78 17:13:01 all 0.12 0.00 0.01 0.13 0.01 99.73 17:13:01 0 0.00 0.00 0.03 0.00 0.00 99.97 17:13:01 1 0.81 0.00 0.00 0.00 0.02 99.17 17:13:01 2 0.03 0.00 0.03 0.93 0.02 98.98 17:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:13:01 5 0.02 0.00 0.00 0.08 0.00 99.90 17:13:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:13:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:14:01 all 1.30 0.00 0.78 3.67 0.03 94.21 17:14:01 0 1.45 0.00 0.92 1.12 0.02 96.50 17:14:01 1 2.11 0.00 0.52 0.99 0.02 96.36 17:14:01 2 1.27 0.00 0.60 20.34 0.02 77.77 17:14:01 3 0.97 0.00 0.57 1.77 0.05 96.64 17:14:01 4 0.92 0.00 0.73 1.85 0.03 96.46 17:14:01 5 1.12 0.00 1.20 2.67 0.02 94.99 17:14:01 6 1.03 0.00 0.90 0.30 0.03 97.73 17:14:01 7 1.54 0.00 0.80 0.33 0.07 97.26 17:15:01 all 0.02 0.00 0.01 0.06 0.00 99.91 17:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:15:01 2 0.03 0.00 0.02 0.12 0.00 99.83 17:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:15:01 4 0.03 0.00 0.00 0.38 0.00 99.58 17:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:16:01 all 0.02 0.00 0.01 0.06 0.01 99.90 17:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:16:01 1 0.03 0.00 0.02 0.00 0.03 99.92 17:16:01 2 0.03 0.00 0.02 0.37 0.02 99.57 17:16:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:16:01 4 0.02 0.00 0.00 0.00 0.05 99.93 17:16:01 5 0.00 0.00 0.00 0.13 0.00 99.87 17:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 all 0.05 0.00 0.01 0.03 0.01 99.90 17:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:17:01 1 0.22 0.00 0.02 0.00 0.00 99.77 17:17:01 2 0.02 0.00 0.00 0.08 0.00 99.90 17:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:17:01 5 0.03 0.00 0.02 0.17 0.02 99.77 17:17:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:17:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:18:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 1 0.15 0.00 0.00 0.00 0.00 99.85 17:18:01 2 0.00 0.00 0.02 0.07 0.00 99.92 17:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:18:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 all 0.04 0.00 0.01 0.12 0.01 99.81 17:19:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:19:01 1 0.12 0.00 0.00 0.00 0.05 99.83 17:19:01 2 0.00 0.00 0.02 0.65 0.02 99.32 17:19:01 3 0.03 0.00 0.02 0.03 0.02 99.90 17:19:01 4 0.05 0.00 0.03 0.17 0.02 99.73 17:19:01 5 0.05 0.00 0.00 0.13 0.00 99.82 17:19:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.01 0.00 1.21 2.35 0.03 91.40 Average: 0 4.76 0.00 1.16 1.18 0.02 92.88 Average: 1 5.51 0.00 1.15 0.41 0.03 92.89 Average: 2 4.69 0.00 1.32 8.82 0.03 85.13 Average: 3 5.13 0.00 1.39 1.76 0.03 91.70 Average: 4 5.00 0.00 1.14 2.91 0.04 90.91 Average: 5 5.04 0.00 1.17 2.56 0.03 91.21 Average: 6 4.93 0.00 1.19 0.42 0.03 93.44 Average: 7 5.05 0.00 1.20 0.71 0.04 93.00