---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1418 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-1418) 01/09/23 _x86_64_ (8 CPU) 03:08:11 LINUX RESTART (8 CPU) 03:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:10:01 156.29 3.72 152.57 0.00 415.40 127002.57 0.00 03:11:01 127.51 0.28 127.23 0.00 13.73 31268.26 0.00 03:12:01 115.31 0.05 115.26 0.00 5.73 34570.50 0.00 03:13:01 1.85 0.00 1.85 0.00 0.00 23.21 0.00 03:14:01 54.02 10.56 43.46 0.00 5154.74 8802.53 0.00 03:15:01 6.68 0.02 6.67 0.00 0.13 129.18 0.00 03:16:01 1.42 0.00 1.42 0.00 0.00 15.06 0.00 03:17:01 1.95 0.02 1.93 0.00 0.13 22.26 0.00 03:18:01 1.58 0.00 1.58 0.00 0.00 16.66 0.00 03:19:01 7.10 0.28 6.81 0.00 24.13 126.89 0.00 Average: 47.37 1.49 45.88 0.00 561.37 20196.71 0.00 03:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 27919272 31553588 752636 2.29 136100 3663820 2034648 6.00 1202916 3281244 534192 03:11:01 28188920 31438368 860356 2.62 142648 3303604 2356996 6.95 1428152 2808520 87608 03:12:01 27680376 31573512 726016 2.21 153180 3889368 1785980 5.26 1304300 3392900 388 03:13:01 27681492 31574788 724516 2.20 153220 3889368 1785980 5.26 1303928 3392900 8 03:14:01 27158424 31554400 727624 2.21 186760 4343856 1837732 5.42 1625804 3559064 1016 03:15:01 27162956 31554188 728148 2.21 185316 4340604 1801012 5.31 1623980 3555836 8 03:16:01 27164688 31556040 726152 2.21 185396 4340608 1801012 5.31 1622348 3555844 4 03:17:01 27172200 31563984 718416 2.18 185480 4340608 1801012 5.31 1615420 3556136 8 03:18:01 27172420 31564260 718040 2.18 185560 4340612 1801012 5.31 1615448 3556140 8 03:19:01 27129040 31523972 752920 2.29 185744 4342100 1851220 5.46 1652400 3553692 392 Average: 27442979 31545710 743482 2.26 169940 4079455 1885660 5.56 1499470 3421228 62363 03:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 03:10:01 docker0 192.33 219.45 14.84 1923.93 0.00 0.00 0.00 0.00 03:10:01 ens3 390.78 316.13 5953.90 41.17 0.00 0.00 0.00 0.00 03:11:01 veth8c1afc9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:11:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:11:01 docker0 1.72 4.00 0.10 40.58 0.00 0.00 0.00 0.00 03:11:01 ens3 64.02 54.57 81.16 101.69 0.00 0.00 0.00 0.00 03:12:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:12:01 docker0 1.63 3.45 0.12 57.92 0.00 0.00 0.00 0.00 03:12:01 ens3 114.48 76.24 2644.96 16.06 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 156.29 99.75 2749.90 7.01 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.27 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.40 0.30 1.43 0.02 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 26.11 16.86 28.97 10.18 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 19.57 22.69 1.51 202.23 0.00 0.00 0.00 0.00 Average: ens3 75.26 56.43 1145.98 17.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1418) 01/09/23 _x86_64_ (8 CPU) 03:08:11 LINUX RESTART (8 CPU) 03:09:01 CPU %user %nice %system %iowait %steal %idle 03:10:01 all 8.03 0.00 3.74 6.03 0.07 82.14 03:10:01 0 7.49 0.00 3.87 8.66 0.05 79.93 03:10:01 1 8.79 0.00 4.34 13.10 0.05 73.72 03:10:01 2 7.85 0.00 4.21 10.51 0.07 77.36 03:10:01 3 7.35 0.00 4.90 0.12 0.07 87.57 03:10:01 4 8.04 0.00 3.08 12.60 0.05 76.23 03:10:01 5 9.50 0.00 3.10 0.19 0.10 87.12 03:10:01 6 8.46 0.00 3.23 0.73 0.05 87.53 03:10:01 7 6.73 0.00 3.20 2.30 0.08 87.68 03:11:01 all 31.16 0.00 5.48 2.56 0.12 60.68 03:11:01 0 31.70 0.00 5.44 4.25 0.08 58.53 03:11:01 1 31.19 0.00 5.90 10.04 0.19 52.69 03:11:01 2 31.80 0.00 5.22 3.61 0.07 59.30 03:11:01 3 29.78 0.00 6.14 1.40 0.07 62.61 03:11:01 4 31.48 0.00 5.23 0.39 0.10 62.80 03:11:01 5 30.08 0.00 5.42 0.08 0.32 64.09 03:11:01 6 31.53 0.00 5.08 0.02 0.08 63.29 03:11:01 7 31.76 0.00 5.38 0.69 0.08 62.09 03:12:01 all 16.80 0.00 3.58 3.76 0.05 75.81 03:12:01 0 16.66 0.00 3.12 1.18 0.05 78.99 03:12:01 1 18.49 0.00 3.67 9.30 0.03 68.51 03:12:01 2 16.68 0.00 3.68 0.29 0.05 79.31 03:12:01 3 15.99 0.00 3.65 14.40 0.07 65.88 03:12:01 4 16.56 0.00 3.98 2.46 0.07 76.93 03:12:01 5 16.35 0.00 3.94 0.00 0.05 79.66 03:12:01 6 15.97 0.00 2.91 1.58 0.05 79.49 03:12:01 7 17.71 0.00 3.66 0.89 0.05 77.69 03:13:01 all 0.10 0.00 0.01 0.03 0.01 99.85 03:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:13:01 1 0.03 0.00 0.00 0.00 0.02 99.95 03:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:13:01 3 0.07 0.00 0.03 0.13 0.02 99.75 03:13:01 4 0.00 0.00 0.02 0.08 0.00 99.90 03:13:01 5 0.07 0.00 0.02 0.00 0.00 99.92 03:13:01 6 0.57 0.00 0.02 0.00 0.00 99.42 03:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 all 2.21 0.00 1.61 1.27 0.03 94.89 03:14:01 0 2.75 0.00 1.78 0.35 0.03 95.08 03:14:01 1 1.25 0.00 1.18 0.43 0.02 97.11 03:14:01 2 3.13 0.00 1.57 0.89 0.03 94.38 03:14:01 3 1.41 0.00 0.90 3.55 0.03 94.11 03:14:01 4 2.39 0.00 1.95 0.95 0.02 94.70 03:14:01 5 1.85 0.00 2.42 2.41 0.03 93.28 03:14:01 6 2.44 0.00 1.72 1.39 0.03 94.41 03:14:01 7 2.43 0.00 1.36 0.18 0.02 96.01 03:15:01 all 0.08 0.00 0.07 0.01 0.01 99.84 03:15:01 0 0.08 0.00 0.05 0.00 0.00 99.87 03:15:01 1 0.03 0.00 0.05 0.00 0.00 99.92 03:15:01 2 0.22 0.00 0.10 0.00 0.00 99.68 03:15:01 3 0.05 0.00 0.07 0.05 0.02 99.82 03:15:01 4 0.05 0.00 0.08 0.00 0.00 99.87 03:15:01 5 0.03 0.00 0.05 0.03 0.00 99.88 03:15:01 6 0.13 0.00 0.07 0.00 0.02 99.78 03:15:01 7 0.02 0.00 0.08 0.00 0.02 99.88 03:16:01 all 0.16 0.00 0.01 0.01 0.01 99.81 03:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:16:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:16:01 3 1.04 0.00 0.02 0.12 0.00 98.82 03:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:16:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 03:16:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:17:01 0 0.03 0.00 0.02 0.02 0.00 99.93 03:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 3 0.02 0.00 0.00 0.02 0.02 99.95 03:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 5 0.02 0.00 0.00 0.03 0.00 99.95 03:17:01 6 0.03 0.00 0.03 0.00 0.02 99.92 03:17:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:18:01 all 0.13 0.00 0.01 0.01 0.01 99.84 03:18:01 0 0.00 0.00 0.00 0.00 0.03 99.97 03:18:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:18:01 2 0.07 0.00 0.00 0.00 0.00 99.93 03:18:01 3 0.80 0.00 0.00 0.07 0.00 99.14 03:18:01 4 0.02 0.00 0.00 0.00 0.02 99.97 03:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:18:01 6 0.03 0.00 0.05 0.00 0.02 99.90 03:18:01 7 0.05 0.00 0.03 0.00 0.02 99.90 03:19:01 all 0.91 0.00 0.29 0.02 0.01 98.77 03:19:01 0 0.35 0.00 0.25 0.07 0.02 99.32 03:19:01 1 1.19 0.00 0.43 0.03 0.02 98.33 03:19:01 2 1.07 0.00 0.30 0.00 0.00 98.63 03:19:01 3 2.69 0.00 0.25 0.03 0.02 97.01 03:19:01 4 0.38 0.00 0.25 0.00 0.00 99.37 03:19:01 5 0.28 0.00 0.28 0.02 0.02 99.40 03:19:01 6 0.68 0.00 0.27 0.02 0.02 99.02 03:19:01 7 0.60 0.00 0.30 0.00 0.00 99.10 Average: all 5.91 0.00 1.47 1.36 0.03 91.22 Average: 0 5.85 0.00 1.44 1.44 0.03 91.24 Average: 1 6.05 0.00 1.55 3.26 0.04 89.10 Average: 2 6.05 0.00 1.50 1.52 0.02 90.91 Average: 3 5.87 0.00 1.58 1.97 0.03 90.55 Average: 4 5.85 0.00 1.45 1.64 0.03 91.03 Average: 5 5.79 0.00 1.52 0.28 0.05 92.36 Average: 6 5.95 0.00 1.33 0.37 0.03 92.32 Average: 7 5.89 0.00 1.39 0.40 0.03 92.29