---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16440 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2799.994 BogoMIPS: 5599.98 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16440) 06/30/22 _x86_64_ (8 CPU) 00:09:18 LINUX RESTART (8 CPU) 00:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:11:01 94.58 3.75 90.83 0.00 434.50 65222.57 0.00 00:12:01 46.88 0.05 46.83 0.00 0.40 27178.03 0.00 00:13:01 40.86 0.03 40.83 0.00 0.93 18353.07 0.00 00:14:01 1.68 0.00 1.68 0.00 0.00 19.59 0.00 00:15:01 1.23 0.03 1.20 0.00 0.40 12.93 0.00 00:16:01 1.82 0.00 1.82 0.00 0.00 20.53 0.00 00:17:01 0.92 0.02 0.90 0.00 0.13 10.13 0.00 00:18:01 1.68 0.00 1.68 0.00 0.00 19.20 0.00 00:19:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 00:20:01 1.77 0.00 1.77 0.00 0.00 24.65 0.00 00:21:01 34.59 0.37 34.23 0.00 21.46 30437.73 0.00 Average: 20.53 0.38 20.15 0.00 41.02 12766.01 0.00 00:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:11:01 27964624 31561196 729956 2.22 121820 3682156 2405512 7.09 1515068 2948260 648068 00:12:01 27462336 31242768 1045328 3.18 125044 3840236 2528652 7.45 1947176 2996624 34144 00:13:01 28349472 31771864 521668 1.59 128004 3503260 1798068 5.30 1190724 2892588 172 00:14:01 28350020 31772616 520756 1.58 128044 3503388 1798068 5.30 1189644 2892720 168 00:15:01 28351396 31774076 519172 1.58 128080 3503404 1798068 5.30 1187884 2892744 28 00:16:01 28351388 31774492 519072 1.58 128120 3503408 1798068 5.30 1187220 2893136 12 00:17:01 28359380 31782516 511020 1.55 128144 3503404 1798068 5.30 1179684 2893136 12 00:18:01 28359028 31782232 510916 1.55 128168 3503416 1798068 5.30 1180076 2893144 208 00:19:01 28359052 31782296 510852 1.55 128208 3503416 1798068 5.30 1179476 2893148 16 00:20:01 28358924 31782264 510748 1.55 128264 3503380 1798068 5.30 1179908 2893124 16 00:21:01 27310312 31660880 624560 1.90 147064 4338632 2023948 5.96 1345784 3691836 130260 Average: 28143267 31698836 593095 1.80 128996 3626191 1940241 5.72 1298422 2980042 73919 00:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:11:01 lo 2.58 2.58 0.26 0.26 0.00 0.00 0.00 0.00 00:11:01 ens3 403.63 290.37 6731.58 89.68 0.00 0.00 0.00 0.00 00:11:01 veth9d13453 47.82 59.97 4.83 732.06 0.00 0.00 0.00 0.06 00:11:01 docker0 107.15 118.45 8.56 1090.92 0.00 0.00 0.00 0.00 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 ens3 15.93 9.66 13.87 6.78 0.00 0.00 0.00 0.00 00:12:01 veth9d13453 1.08 1.00 0.09 1.47 0.00 0.00 0.00 0.00 00:12:01 docker0 1.08 0.98 0.07 1.47 0.00 0.00 0.00 0.00 00:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:13:01 ens3 114.38 70.50 2536.62 12.73 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 0.15 0.10 0.08 0.06 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:18:01 ens3 0.82 0.28 1.47 0.02 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 ens3 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 ens3 0.77 0.28 0.22 0.14 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:21:01 vethfb4a00d 30.21 39.18 2.85 589.61 0.00 0.00 0.00 0.05 00:21:01 ens3 232.96 150.27 4567.50 60.93 0.00 0.00 0.00 0.00 00:21:01 docker0 30.21 39.09 2.43 589.60 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: vethfb4a00d 2.75 3.57 0.26 53.67 0.00 0.00 0.00 0.00 Average: ens3 69.39 47.06 1250.74 15.37 0.00 0.00 0.00 0.00 Average: docker0 12.44 14.25 0.99 151.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16440) 06/30/22 _x86_64_ (8 CPU) 00:09:18 LINUX RESTART (8 CPU) 00:10:02 CPU %user %nice %system %iowait %steal %idle 00:11:01 all 30.74 0.00 6.46 0.69 0.08 62.03 00:11:01 0 33.12 0.00 6.67 0.34 0.09 59.79 00:11:01 1 30.44 0.00 6.60 3.46 0.07 59.43 00:11:01 2 31.87 0.00 6.82 1.02 0.09 60.21 00:11:01 3 29.35 0.00 6.14 0.22 0.09 64.20 00:11:01 4 28.67 0.00 5.67 0.07 0.07 65.52 00:11:01 5 31.49 0.00 6.24 0.17 0.09 62.01 00:11:01 6 30.39 0.00 6.97 0.07 0.07 62.50 00:11:01 7 30.58 0.00 6.54 0.19 0.07 62.63 00:12:01 all 36.30 0.00 5.64 0.20 0.06 57.80 00:12:01 0 36.64 0.00 5.37 0.00 0.05 57.94 00:12:01 1 36.11 0.00 5.62 0.12 0.07 58.09 00:12:01 2 36.81 0.00 5.59 0.00 0.05 57.54 00:12:01 3 36.57 0.00 6.06 0.02 0.07 57.28 00:12:01 4 33.66 0.00 5.18 0.02 0.05 61.09 00:12:01 5 37.89 0.00 5.97 0.30 0.07 55.78 00:12:01 6 35.46 0.00 5.72 1.14 0.07 57.62 00:12:01 7 37.22 0.00 5.64 0.00 0.05 57.09 00:13:01 all 4.33 0.00 1.56 0.30 0.02 93.79 00:13:01 0 4.14 0.00 1.49 0.07 0.03 94.27 00:13:01 1 4.24 0.00 1.34 0.03 0.02 94.37 00:13:01 2 4.53 0.00 1.69 0.02 0.02 93.75 00:13:01 3 4.93 0.00 1.81 1.58 0.02 91.67 00:13:01 4 3.43 0.00 1.16 0.22 0.02 95.18 00:13:01 5 3.98 0.00 1.47 0.40 0.02 94.12 00:13:01 6 4.82 0.00 1.98 0.05 0.03 93.12 00:13:01 7 4.55 0.00 1.57 0.00 0.02 93.86 00:14:01 all 0.03 0.00 0.01 0.01 0.01 99.95 00:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:14:01 3 0.03 0.00 0.05 0.02 0.02 99.88 00:14:01 4 0.05 0.00 0.00 0.02 0.02 99.92 00:14:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:14:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:15:01 all 0.02 0.00 0.02 0.00 0.01 99.95 00:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 3 0.03 0.00 0.03 0.02 0.03 99.88 00:15:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:15:01 5 0.05 0.00 0.03 0.00 0.00 99.92 00:15:01 6 0.00 0.00 0.02 0.00 0.02 99.97 00:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 all 0.02 0.00 0.02 0.01 0.01 99.95 00:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 1 0.00 0.00 0.03 0.00 0.00 99.97 00:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 3 0.03 0.00 0.02 0.02 0.02 99.92 00:16:01 4 0.02 0.00 0.03 0.03 0.00 99.92 00:16:01 5 0.05 0.00 0.03 0.00 0.02 99.90 00:16:01 6 0.02 0.00 0.00 0.02 0.02 99.95 00:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 all 0.25 0.00 0.04 0.00 0.00 99.71 00:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:17:01 2 0.03 0.00 0.03 0.00 0.00 99.93 00:17:01 3 0.05 0.00 0.08 0.00 0.00 99.87 00:17:01 4 0.02 0.00 0.03 0.02 0.02 99.92 00:17:01 5 1.79 0.00 0.07 0.00 0.00 98.14 00:17:01 6 0.02 0.00 0.02 0.02 0.00 99.95 00:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:18:01 all 0.27 0.00 0.01 0.00 0.01 99.71 00:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:18:01 3 0.05 0.00 0.03 0.00 0.03 99.88 00:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:18:01 5 1.97 0.00 0.00 0.00 0.02 98.01 00:18:01 6 0.00 0.00 0.00 0.02 0.02 99.97 00:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 all 0.27 0.00 0.01 0.00 0.01 99.71 00:19:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:19:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 3 0.03 0.00 0.02 0.02 0.02 99.92 00:19:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:19:01 5 2.00 0.00 0.02 0.00 0.00 97.98 00:19:01 6 0.02 0.00 0.03 0.00 0.02 99.93 00:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:20:01 all 0.14 0.00 0.01 0.01 0.01 99.83 00:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:20:01 3 0.03 0.00 0.02 0.02 0.02 99.92 00:20:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:20:01 5 0.99 0.00 0.02 0.00 0.00 98.99 00:20:01 6 0.02 0.00 0.00 0.02 0.02 99.95 00:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:21:01 all 4.16 0.00 1.65 0.42 0.03 93.74 00:21:01 0 3.11 0.00 2.03 0.00 0.02 94.85 00:21:01 1 4.74 0.00 1.70 1.29 0.03 92.23 00:21:01 2 3.93 0.00 1.67 0.02 0.02 94.37 00:21:01 3 4.43 0.00 1.51 0.15 0.05 93.86 00:21:01 4 3.70 0.00 1.84 0.87 0.02 93.58 00:21:01 5 4.13 0.00 1.78 0.10 0.02 93.98 00:21:01 6 4.37 0.00 1.34 0.70 0.03 93.56 00:21:01 7 4.91 0.00 1.32 0.22 0.02 93.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.86 0.00 1.38 0.15 0.02 91.58 Average: 0 6.94 0.00 1.40 0.04 0.02 91.61 Average: 1 6.80 0.00 1.38 0.44 0.02 91.36 Average: 2 6.92 0.00 1.42 0.09 0.02 91.56 Average: 3 6.78 0.00 1.42 0.19 0.03 91.59 Average: 4 6.24 0.00 1.25 0.12 0.02 92.38 Average: 5 7.56 0.00 1.40 0.09 0.02 90.93 Average: 6 6.74 0.00 1.44 0.19 0.03 91.60 Average: 7 6.94 0.00 1.36 0.04 0.02 91.66