---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40576 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: 2799.996 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 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40576) 05/06/22 _x86_64_ (8 CPU) 13:10:03 LINUX RESTART (8 CPU) 13:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:12:01 189.90 2.17 187.73 0.00 42.57 58855.24 0.00 13:13:01 157.09 0.03 157.05 0.00 5.20 34323.37 0.00 13:14:01 1.63 0.00 1.63 0.00 0.00 20.68 0.00 13:15:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 13:16:01 1.07 0.02 1.05 0.00 0.13 12.53 0.00 13:17:01 1.55 0.02 1.53 0.00 0.13 17.60 0.00 13:18:01 1.20 0.00 1.20 0.00 0.00 14.40 0.00 13:19:01 1.65 0.00 1.65 0.00 0.00 19.99 0.00 13:20:01 0.97 0.00 0.97 0.00 0.00 12.80 0.00 13:21:01 1.42 0.00 1.42 0.00 0.00 20.66 0.00 13:22:01 4.42 0.12 4.30 0.00 13.46 457.66 0.00 Average: 32.70 0.21 32.49 0.00 5.53 8448.69 0.00 13:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:12:01 28494512 31715304 580596 1.77 162316 3275740 2585812 7.62 1345564 2604016 316 13:13:01 27805824 31776188 516508 1.57 173708 3950132 1811704 5.34 1337548 3231928 372 13:14:01 27804992 31775392 516876 1.57 173732 3950136 1811704 5.34 1337592 3231932 12 13:15:01 27810108 31780552 511352 1.56 173776 3950136 1811704 5.34 1333156 3231932 36 13:16:01 27810496 31781152 510996 1.55 173812 3950144 1811704 5.34 1332796 3232240 12 13:17:01 27814048 31784844 506944 1.54 173848 3950144 1811704 5.34 1328868 3232240 228 13:18:01 27815152 31785968 505816 1.54 173888 3950148 1811704 5.34 1328124 3232244 16 13:19:01 27815120 31785976 505776 1.54 173916 3950156 1811704 5.34 1328092 3232252 24 13:20:01 27815544 31786436 505272 1.54 173952 3950140 1811704 5.34 1327760 3232252 12 13:21:01 27815520 31786432 505188 1.54 174004 3950128 1811704 5.34 1328100 3232232 48 13:22:01 26876276 31720304 570276 1.73 182736 4762732 2189960 6.45 1400696 4044332 820636 Average: 27788872 31770777 521418 1.59 173608 3962703 1916464 5.65 1338936 3248873 74701 13:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:12:01 docker0 104.98 130.01 8.40 1059.28 0.00 0.00 0.00 0.00 13:12:01 ens3 316.74 230.50 4496.61 85.53 0.00 0.00 0.00 0.00 13:12:01 veth8cbe33c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 13:13:01 docker0 10.83 15.44 0.64 89.64 0.00 0.00 0.00 0.00 13:13:01 ens3 211.94 159.97 2707.52 279.70 0.00 0.00 0.00 0.00 13:13:01 lo 7.40 7.40 0.73 0.73 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 ens3 0.68 0.30 0.35 0.26 0.00 0.00 0.00 0.00 13:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 1.25 0.32 0.35 0.20 0.00 0.00 0.00 0.00 13:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 2.07 0.60 1.06 0.51 0.00 0.00 0.00 0.00 13:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 1.28 0.50 0.54 0.39 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 0.73 0.17 0.15 0.07 0.00 0.00 0.00 0.00 13:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.62 0.38 0.27 0.21 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 ens3 149.24 80.72 4058.27 9.19 0.00 0.00 0.00 0.00 13:22:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 10.38 13.05 0.81 102.99 0.00 0.00 0.00 0.00 Average: ens3 61.89 42.78 1018.85 34.12 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40576) 05/06/22 _x86_64_ (8 CPU) 13:10:03 LINUX RESTART (8 CPU) 13:11:02 CPU %user %nice %system %iowait %steal %idle 13:12:01 all 27.27 0.00 6.65 1.99 0.11 63.99 13:12:01 0 26.91 0.00 6.75 0.48 0.12 65.74 13:12:01 1 28.15 0.00 6.58 1.15 0.12 64.00 13:12:01 2 27.05 0.00 6.41 0.34 0.10 66.09 13:12:01 3 26.71 0.00 7.00 1.50 0.12 64.67 13:12:01 4 27.96 0.00 6.03 0.95 0.10 64.95 13:12:01 5 26.09 0.00 6.57 3.59 0.10 63.65 13:12:01 6 26.84 0.00 7.43 3.03 0.10 62.59 13:12:01 7 28.41 0.00 6.41 4.87 0.10 60.21 13:13:01 all 17.56 0.00 3.61 1.20 0.07 77.55 13:13:01 0 15.19 0.00 3.82 0.99 0.07 79.94 13:13:01 1 18.31 0.00 3.92 3.11 0.07 74.59 13:13:01 2 18.79 0.00 3.44 0.46 0.08 77.23 13:13:01 3 19.00 0.00 3.79 1.79 0.08 75.35 13:13:01 4 17.58 0.00 3.85 2.02 0.08 76.47 13:13:01 5 18.45 0.00 3.11 0.10 0.07 78.27 13:13:01 6 17.23 0.00 3.69 0.99 0.07 78.03 13:13:01 7 15.96 0.00 3.27 0.19 0.07 80.53 13:14:01 all 0.15 0.00 0.02 0.01 0.00 99.83 13:14:01 0 0.03 0.00 0.02 0.02 0.00 99.93 13:14:01 1 0.03 0.00 0.02 0.02 0.00 99.93 13:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:14:01 4 0.99 0.00 0.07 0.02 0.00 98.92 13:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:15:01 all 0.28 0.00 0.01 0.00 0.00 99.69 13:15:01 0 0.02 0.00 0.00 0.02 0.00 99.97 13:15:01 1 0.05 0.00 0.02 0.02 0.02 99.90 13:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:15:01 4 1.99 0.00 0.00 0.00 0.00 98.01 13:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:15:01 6 0.07 0.00 0.05 0.00 0.02 99.87 13:15:01 7 0.05 0.00 0.02 0.00 0.00 99.93 13:16:01 all 0.16 0.00 0.07 0.00 0.01 99.75 13:16:01 0 0.08 0.00 0.17 0.02 0.00 99.73 13:16:01 1 0.08 0.00 0.18 0.00 0.00 99.73 13:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:16:01 3 0.05 0.00 0.03 0.00 0.02 99.90 13:16:01 4 1.01 0.00 0.02 0.02 0.02 98.94 13:16:01 5 0.02 0.00 0.05 0.00 0.02 99.92 13:16:01 6 0.07 0.00 0.12 0.00 0.00 99.82 13:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:17:01 all 0.03 0.00 0.02 0.01 0.00 99.94 13:17:01 0 0.02 0.00 0.03 0.05 0.00 99.90 13:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:17:01 3 0.02 0.00 0.03 0.00 0.00 99.95 13:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 5 0.05 0.00 0.03 0.00 0.00 99.92 13:17:01 6 0.07 0.00 0.00 0.00 0.00 99.93 13:17:01 7 0.00 0.00 0.00 0.05 0.00 99.95 13:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 13:18:01 0 0.00 0.00 0.00 0.02 0.02 99.97 13:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:18:01 6 0.05 0.00 0.02 0.00 0.02 99.92 13:18:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:19:01 all 0.06 0.00 0.01 0.02 0.00 99.91 13:19:01 0 0.15 0.00 0.03 0.02 0.00 99.80 13:19:01 1 0.08 0.00 0.02 0.12 0.00 99.78 13:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:19:01 6 0.13 0.00 0.02 0.02 0.00 99.83 13:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 all 0.02 0.00 0.02 0.00 0.00 99.96 13:20:01 0 0.03 0.00 0.03 0.02 0.00 99.92 13:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 13:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 7 0.02 0.00 0.03 0.02 0.02 99.92 13:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:21:01 0 0.05 0.00 0.03 0.02 0.02 99.88 13:21:01 1 0.00 0.00 0.00 0.03 0.00 99.97 13:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:21:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:21:01 4 0.00 0.00 0.00 0.00 0.02 99.98 13:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 6 0.07 0.00 0.00 0.00 0.00 99.93 13:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:22:01 all 2.88 0.00 1.16 0.03 0.01 95.92 13:22:01 0 2.91 0.00 1.62 0.13 0.02 95.32 13:22:01 1 3.63 0.00 1.04 0.03 0.02 95.29 13:22:01 2 3.18 0.00 0.84 0.02 0.02 95.95 13:22:01 3 2.56 0.00 1.76 0.02 0.03 95.63 13:22:01 4 2.75 0.00 0.72 0.00 0.00 96.53 13:22:01 5 3.03 0.00 0.95 0.02 0.02 95.99 13:22:01 6 2.29 0.00 1.22 0.00 0.02 96.47 13:22:01 7 2.68 0.00 1.11 0.00 0.00 96.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.33 0.00 1.03 0.29 0.02 94.32 Average: 0 4.06 0.00 1.12 0.16 0.02 94.64 Average: 1 4.50 0.00 1.05 0.40 0.02 94.02 Average: 2 4.39 0.00 0.96 0.07 0.02 94.56 Average: 3 4.33 0.00 1.13 0.30 0.02 94.22 Average: 4 4.69 0.00 0.96 0.27 0.02 94.06 Average: 5 4.28 0.00 0.96 0.33 0.02 94.42 Average: 6 4.19 0.00 1.12 0.36 0.02 94.31 Average: 7 4.20 0.00 0.97 0.45 0.02 94.36