---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47542 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: 2799.998 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47542) 05/10/22 _x86_64_ (8 CPU) 12:08:40 LINUX RESTART (8 CPU) 12:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:01 397.87 46.41 351.46 0.00 4072.12 175693.78 0.00 12:11:01 134.48 0.17 134.31 0.00 6.93 34973.90 0.00 12:12:01 97.23 0.07 97.17 0.00 7.33 20026.92 0.00 12:13:01 1.78 0.00 1.78 0.00 0.00 21.35 0.00 12:14:01 1.55 0.02 1.53 0.00 0.13 17.60 0.00 12:15:01 1.82 0.00 1.82 0.00 0.00 20.40 0.00 12:16:01 1.03 0.00 1.03 0.00 0.00 13.06 0.00 12:17:01 1.70 0.02 1.68 0.00 0.13 19.46 0.00 12:18:01 1.15 0.00 1.15 0.00 0.00 12.13 0.00 12:19:01 1.68 0.00 1.68 0.00 0.00 23.46 0.00 Average: 64.03 4.67 59.36 0.00 408.64 23081.39 0.00 12:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 28238768 31714016 583516 1.77 163036 3510108 2180888 6.43 1270600 2921976 224760 12:11:01 28334224 31736808 556684 1.69 163024 3446112 1986544 5.85 1317892 2779680 144 12:12:01 27816164 31762852 527224 1.60 173504 3927772 1788280 5.27 1337552 3220076 168 12:13:01 27816556 31763372 526476 1.60 173532 3927772 1788280 5.27 1337384 3220076 52 12:14:01 27818160 31764920 525040 1.60 173580 3927780 1788280 5.27 1336768 3220092 40 12:15:01 27817884 31764720 525216 1.60 173632 3927780 1788280 5.27 1336924 3220092 12 12:16:01 27826616 31773500 516412 1.57 173672 3927780 1788280 5.27 1328268 3220100 24 12:17:01 27826308 31773608 516612 1.57 173728 3927788 1788280 5.27 1327620 3220496 48 12:18:01 27826380 31773820 515880 1.57 173740 3927792 1788280 5.27 1327944 3220504 12 12:19:01 27826560 31774088 515612 1.57 173796 3927764 1788280 5.27 1327924 3220552 80 Average: 27914762 31760170 530867 1.61 171524 3837845 1847367 5.44 1324888 3146364 22534 12:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 ens3 739.28 461.37 6818.38 113.76 0.00 0.00 0.00 0.00 12:10:01 docker0 103.13 127.41 8.48 1097.35 0.00 0.00 0.00 0.00 12:10:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 12:11:01 ens3 83.44 60.27 89.57 65.19 0.00 0.00 0.00 0.00 12:11:01 docker0 7.98 9.93 0.46 38.14 0.00 0.00 0.00 0.00 12:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:12:01 ens3 120.41 78.36 2623.87 37.36 0.00 0.00 0.00 0.00 12:12:01 docker0 7.43 9.48 0.44 51.73 0.00 0.00 0.00 0.00 12:12:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:13:01 ens3 9.52 9.33 0.92 14.17 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 ens3 8.88 9.07 3.21 8.52 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 1.62 0.95 0.92 0.68 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.27 0.13 0.02 0.01 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 96.38 61.96 953.69 23.97 0.00 0.00 0.00 0.00 Average: docker0 11.85 14.68 0.94 118.72 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47542) 05/10/22 _x86_64_ (8 CPU) 12:08:40 LINUX RESTART (8 CPU) 12:09:01 CPU %user %nice %system %iowait %steal %idle 12:10:01 all 12.45 0.00 4.85 3.49 0.08 79.12 12:10:01 0 11.50 0.00 4.59 2.38 0.08 81.45 12:10:01 1 10.84 0.00 5.85 4.27 0.07 78.97 12:10:01 2 13.97 0.00 4.09 2.92 0.07 78.95 12:10:01 3 12.97 0.00 6.72 8.25 0.10 71.96 12:10:01 4 9.68 0.00 4.70 3.84 0.08 81.69 12:10:01 5 12.85 0.00 4.08 0.79 0.07 82.21 12:10:01 6 13.46 0.00 4.33 3.19 0.07 78.95 12:10:01 7 14.34 0.00 4.46 2.31 0.10 78.78 12:11:01 all 35.40 0.00 6.31 1.34 0.10 56.86 12:11:01 0 33.97 0.00 6.09 1.12 0.08 58.74 12:11:01 1 34.25 0.00 5.73 0.12 0.10 59.80 12:11:01 2 35.82 0.00 6.27 1.79 0.12 56.00 12:11:01 3 35.93 0.00 6.27 1.47 0.12 56.21 12:11:01 4 37.30 0.00 6.56 0.05 0.10 55.99 12:11:01 5 34.33 0.00 6.85 1.46 0.08 57.28 12:11:01 6 34.85 0.00 6.39 4.42 0.08 54.26 12:11:01 7 36.71 0.00 6.29 0.30 0.10 56.59 12:12:01 all 3.31 0.00 1.46 0.86 0.03 94.35 12:12:01 0 3.24 0.00 1.63 0.52 0.03 94.58 12:12:01 1 3.21 0.00 1.59 0.03 0.02 95.15 12:12:01 2 3.54 0.00 1.28 0.23 0.02 94.93 12:12:01 3 2.79 0.00 1.43 0.49 0.02 95.28 12:12:01 4 3.97 0.00 1.19 0.12 0.03 94.69 12:12:01 5 3.46 0.00 1.68 3.05 0.02 91.79 12:12:01 6 2.75 0.00 1.17 1.75 0.02 94.31 12:12:01 7 3.51 0.00 1.75 0.67 0.05 94.02 12:13:01 all 0.04 0.00 0.02 0.01 0.00 99.92 12:13:01 0 0.07 0.00 0.03 0.03 0.02 99.85 12:13:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 3 0.00 0.00 0.07 0.00 0.00 99.93 12:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:13:01 5 0.03 0.00 0.02 0.02 0.00 99.93 12:13:01 6 0.07 0.00 0.03 0.05 0.00 99.85 12:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:14:01 all 0.05 0.00 0.02 0.01 0.00 99.91 12:14:01 0 0.03 0.00 0.00 0.02 0.00 99.95 12:14:01 1 0.07 0.00 0.00 0.00 0.00 99.93 12:14:01 2 0.15 0.00 0.08 0.00 0.02 99.75 12:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:14:01 4 0.03 0.00 0.02 0.02 0.00 99.93 12:14:01 5 0.03 0.00 0.03 0.03 0.02 99.88 12:14:01 6 0.07 0.00 0.03 0.00 0.00 99.90 12:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:15:01 1 0.05 0.00 0.00 0.00 0.02 99.93 12:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 12:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:15:01 5 0.02 0.00 0.02 0.02 0.00 99.95 12:15:01 6 0.03 0.00 0.02 0.02 0.02 99.92 12:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:16:01 all 0.03 0.00 0.02 0.01 0.00 99.94 12:16:01 0 0.02 0.00 0.05 0.00 0.00 99.93 12:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:16:01 2 0.03 0.00 0.05 0.00 0.02 99.90 12:16:01 3 0.05 0.00 0.03 0.00 0.00 99.92 12:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:16:01 5 0.03 0.00 0.00 0.02 0.00 99.95 12:16:01 6 0.03 0.00 0.03 0.03 0.00 99.90 12:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:17:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:17:01 2 0.00 0.00 0.07 0.00 0.02 99.92 12:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:17:01 5 0.02 0.00 0.02 0.03 0.00 99.93 12:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 all 0.02 0.00 0.00 0.01 0.00 99.96 12:18:01 0 0.03 0.00 0.02 0.08 0.02 99.85 12:18:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:18:01 5 0.02 0.00 0.00 0.02 0.00 99.97 12:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:19:01 0 0.03 0.00 0.02 0.03 0.00 99.92 12:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:19:01 5 0.02 0.00 0.03 0.03 0.00 99.92 12:19:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.09 0.00 1.26 0.57 0.02 93.06 Average: 0 4.84 0.00 1.23 0.42 0.02 93.48 Average: 1 4.83 0.00 1.32 0.44 0.02 93.39 Average: 2 5.31 0.00 1.18 0.49 0.03 93.00 Average: 3 5.12 0.00 1.44 1.01 0.03 92.41 Average: 4 5.06 0.00 1.24 0.40 0.02 93.28 Average: 5 5.03 0.00 1.26 0.54 0.02 93.15 Average: 6 5.10 0.00 1.20 0.94 0.02 92.74 Average: 7 5.41 0.00 1.24 0.32 0.03 93.00