---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7008 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-7008) 04/06/23 _x86_64_ (8 CPU) 14:08:44 LINUX RESTART (8 CPU) 14:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:10:02 158.22 47.89 110.33 0.00 5410.70 74000.47 0.00 14:11:01 148.31 1.37 146.93 0.00 19.25 47718.33 0.00 14:12:01 174.37 0.30 174.07 0.00 34.13 45829.83 0.00 14:13:01 4.88 0.00 4.88 0.00 0.00 1094.77 0.00 14:14:01 10.83 2.28 8.55 0.00 101.18 3171.34 0.00 14:15:01 47.24 9.32 37.93 0.00 5075.55 7992.40 0.00 14:16:01 6.33 0.02 6.32 0.00 0.13 1201.80 0.00 14:17:01 2.07 0.02 2.05 0.00 0.13 1027.96 0.00 14:18:01 1.88 0.00 1.88 0.00 0.00 1095.55 0.00 14:19:01 2.23 0.00 2.23 0.00 0.00 1054.36 0.00 Average: 55.48 6.13 49.36 0.00 1065.83 18370.26 0.00 14:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:10:02 29200224 31576832 741196 2.25 72592 2588024 1961036 5.78 1007380 2325388 456 14:11:01 27707152 31071980 1223860 3.72 145404 3399908 2303524 6.79 1671024 3027184 245276 14:12:01 27681232 31557156 737804 2.24 157436 3870028 1801488 5.31 1263988 3431188 336 14:13:01 27701744 31577352 719176 2.19 157564 3869892 1742608 5.14 1253860 3422028 168 14:14:01 27595100 31539224 753564 2.29 159880 3927044 1857684 5.47 1285188 3481400 540 14:15:01 27176060 31563560 721980 2.20 191380 4325624 1806580 5.32 1570052 3594996 1076 14:16:01 27180572 31563500 722004 2.20 189912 4322628 1796760 5.30 1568452 3592036 12 14:17:01 27181640 31564672 720796 2.19 189992 4322624 1796760 5.30 1567312 3592040 12 14:18:01 27181572 31564796 720332 2.19 190072 4322632 1796760 5.30 1567164 3592040 12 14:19:01 27181792 31565104 719944 2.19 190160 4322636 1796760 5.30 1567236 3592044 8 Average: 27578709 31514418 778066 2.37 164439 3927104 1865996 5.50 1432166 3365034 24790 14:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:10:02 docker0 6.27 7.03 0.57 89.52 0.00 0.00 0.00 0.00 14:10:02 veth1034b49 1.45 3.38 0.11 42.56 0.00 0.00 0.00 0.00 14:10:02 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 14:10:02 ens3 729.93 443.61 6594.12 88.57 0.00 0.00 0.00 0.00 14:11:01 docker0 164.25 280.60 13.77 1913.49 0.00 0.00 0.00 0.00 14:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:11:01 veth20e94a4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 14:11:01 ens3 309.44 184.33 1943.90 29.14 0.00 0.00 0.00 0.00 14:12:01 docker0 3.07 6.65 0.19 85.60 0.00 0.00 0.00 0.00 14:12:01 lo 7.33 7.33 0.72 0.72 0.00 0.00 0.00 0.00 14:12:01 ens3 178.89 152.12 2702.17 331.77 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:13:01 ens3 6.32 3.90 5.78 2.16 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 14:14:01 ens3 38.26 18.13 865.97 1.62 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 14:15:01 ens3 168.42 85.87 1954.56 5.90 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 0.25 0.18 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:19:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 17.12 29.01 1.43 206.04 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 142.91 88.68 1405.77 45.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7008) 04/06/23 _x86_64_ (8 CPU) 14:08:44 LINUX RESTART (8 CPU) 14:09:01 CPU %user %nice %system %iowait %steal %idle 14:10:02 all 8.40 0.00 2.96 4.85 0.06 83.74 14:10:02 0 9.89 0.00 3.46 7.90 0.08 78.67 14:10:02 1 7.88 0.00 3.01 2.39 0.05 86.67 14:10:02 2 8.74 0.00 1.98 0.71 0.05 88.52 14:10:02 3 8.63 0.00 2.54 5.59 0.08 83.16 14:10:02 4 6.14 0.00 2.78 3.59 0.05 87.44 14:10:02 5 7.37 0.00 2.07 2.59 0.05 87.92 14:10:02 6 7.34 0.00 3.85 4.03 0.05 84.73 14:10:02 7 11.20 0.00 3.95 11.97 0.07 72.81 14:11:01 all 26.30 0.00 5.38 4.08 0.09 64.15 14:11:01 0 25.76 0.00 4.63 0.65 0.07 68.89 14:11:01 1 27.16 0.00 5.14 5.31 0.09 62.31 14:11:01 2 25.91 0.00 5.88 23.46 0.10 44.63 14:11:01 3 26.92 0.00 6.58 1.69 0.10 64.70 14:11:01 4 26.44 0.00 5.11 0.48 0.10 67.87 14:11:01 5 25.96 0.00 5.65 0.34 0.09 67.96 14:11:01 6 26.12 0.00 4.74 0.15 0.09 68.90 14:11:01 7 26.16 0.00 5.31 0.59 0.10 67.84 14:12:01 all 20.51 0.00 4.48 3.83 0.09 71.10 14:12:01 0 19.83 0.00 4.39 1.29 0.07 74.43 14:12:01 1 21.30 0.00 3.92 0.64 0.07 74.08 14:12:01 2 20.35 0.00 5.12 16.94 0.14 57.46 14:12:01 3 19.38 0.00 4.97 0.03 0.10 75.52 14:12:01 4 21.22 0.00 4.36 0.25 0.07 74.10 14:12:01 5 21.64 0.00 4.43 1.23 0.08 72.62 14:12:01 6 20.31 0.00 4.13 5.26 0.07 70.23 14:12:01 7 20.03 0.00 4.51 5.08 0.10 70.28 14:13:01 all 0.16 0.00 0.06 0.01 0.01 99.76 14:13:01 0 0.10 0.00 0.07 0.00 0.00 99.83 14:13:01 1 0.47 0.00 0.08 0.00 0.03 99.42 14:13:01 2 0.17 0.00 0.07 0.02 0.02 99.73 14:13:01 3 0.13 0.00 0.05 0.00 0.02 99.80 14:13:01 4 0.12 0.00 0.03 0.00 0.00 99.85 14:13:01 5 0.20 0.00 0.07 0.00 0.00 99.73 14:13:01 6 0.05 0.00 0.07 0.07 0.02 99.80 14:13:01 7 0.07 0.00 0.03 0.00 0.00 99.90 14:14:01 all 0.41 0.00 0.18 2.37 0.03 97.02 14:14:01 0 0.20 0.00 0.12 1.94 0.02 97.73 14:14:01 1 1.06 0.00 0.15 0.61 0.03 98.14 14:14:01 2 0.20 0.00 0.10 0.55 0.02 99.13 14:14:01 3 0.45 0.00 0.32 0.17 0.02 99.05 14:14:01 4 0.47 0.00 0.18 0.67 0.08 98.60 14:14:01 5 0.17 0.00 0.13 0.18 0.02 99.50 14:14:01 6 0.33 0.00 0.23 11.69 0.03 87.71 14:14:01 7 0.37 0.00 0.23 3.14 0.00 96.26 14:15:01 all 2.10 0.00 1.38 5.66 0.04 90.83 14:15:01 0 1.80 0.00 2.58 1.55 0.03 94.03 14:15:01 1 2.12 0.00 1.19 1.22 0.05 95.42 14:15:01 2 2.39 0.00 0.90 4.00 0.02 92.69 14:15:01 3 2.97 0.00 0.77 2.30 0.03 93.92 14:15:01 4 1.84 0.00 1.67 3.29 0.02 93.19 14:15:01 5 1.90 0.00 1.42 5.44 0.07 91.18 14:15:01 6 1.22 0.00 1.32 27.12 0.03 70.31 14:15:01 7 2.55 0.00 1.19 0.30 0.07 95.90 14:16:01 all 0.12 0.00 0.04 0.09 0.01 99.73 14:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:16:01 1 0.07 0.00 0.03 0.00 0.00 99.90 14:16:01 2 0.07 0.00 0.03 0.07 0.02 99.82 14:16:01 3 0.12 0.00 0.05 0.03 0.02 99.78 14:16:01 4 0.30 0.00 0.02 0.45 0.02 99.21 14:16:01 5 0.08 0.00 0.05 0.17 0.02 99.68 14:16:01 6 0.08 0.00 0.07 0.02 0.00 99.83 14:16:01 7 0.23 0.00 0.07 0.00 0.02 99.68 14:17:01 all 0.03 0.00 0.01 0.02 0.01 99.92 14:17:01 0 0.00 0.00 0.02 0.00 0.02 99.97 14:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 14:17:01 2 0.07 0.00 0.02 0.02 0.02 99.88 14:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:17:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:17:01 5 0.05 0.00 0.03 0.15 0.03 99.73 14:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:17:01 7 0.03 0.00 0.00 0.02 0.02 99.93 14:18:01 all 0.05 0.00 0.01 0.03 0.01 99.91 14:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 2 0.03 0.00 0.03 0.00 0.00 99.93 14:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 14:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:18:01 5 0.02 0.00 0.03 0.20 0.02 99.73 14:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:18:01 7 0.28 0.00 0.02 0.00 0.02 99.68 14:19:01 all 0.03 0.00 0.01 0.01 0.01 99.93 14:19:01 0 0.00 0.00 0.02 0.00 0.02 99.97 14:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 14:19:01 2 0.07 0.00 0.03 0.03 0.02 99.85 14:19:01 3 0.03 0.00 0.00 0.00 0.00 99.97 14:19:01 4 0.03 0.00 0.00 0.00 0.02 99.95 14:19:01 5 0.02 0.00 0.03 0.08 0.03 99.83 14:19:01 6 0.03 0.00 0.00 0.00 0.02 99.95 14:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.73 0.00 1.43 2.08 0.04 90.71 Average: 0 5.70 0.00 1.52 1.33 0.03 91.42 Average: 1 5.93 0.00 1.34 1.00 0.03 91.69 Average: 2 5.71 0.00 1.40 4.50 0.04 88.35 Average: 3 5.78 0.00 1.51 0.98 0.04 91.70 Average: 4 5.59 0.00 1.40 0.87 0.04 92.09 Average: 5 5.66 0.00 1.37 1.04 0.04 91.89 Average: 6 5.48 0.00 1.43 4.84 0.03 88.22 Average: 7 6.00 0.00 1.51 2.10 0.04 90.34