---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64205 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64205) 05/20/22 _x86_64_ (8 CPU) 15:19:20 LINUX RESTART (8 CPU) 15:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:21:01 202.73 5.22 197.51 0.00 435.32 97934.99 0.00 15:22:01 173.01 0.12 172.89 0.00 8.53 29134.69 0.00 15:23:01 35.09 0.03 35.05 0.00 3.33 16772.16 0.00 15:24:01 1.45 0.00 1.45 0.00 0.00 16.53 0.00 15:25:01 1.33 0.02 1.32 0.00 0.13 14.93 0.00 15:26:01 1.40 0.00 1.40 0.00 0.00 17.46 0.00 15:27:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 15:28:01 0.92 0.00 0.92 0.00 0.00 12.93 0.00 15:29:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 15:30:01 110.96 0.57 110.40 0.00 18.80 51770.30 0.00 Average: 52.64 0.59 52.05 0.00 45.96 19438.36 0.00 15:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 28284272 31639772 654304 1.99 161348 3397792 2337412 6.89 1345212 2796620 53304 15:22:01 28101200 31758380 536468 1.63 168216 3679676 2123128 6.26 1289728 3026816 820 15:23:01 27590856 31756816 535904 1.63 175076 4131608 1907796 5.62 1305332 3466116 176 15:24:01 27591864 31757916 534804 1.63 175100 4131612 1907796 5.62 1304512 3466216 232 15:25:01 27601408 31767512 525120 1.60 175128 4131620 1907796 5.62 1295248 3466228 216 15:26:01 27602084 31768216 524348 1.59 175156 4131624 1907796 5.62 1294888 3466228 232 15:27:01 27609384 31775708 517012 1.57 175168 4131628 1907796 5.62 1287112 3466420 8 15:28:01 27609228 31775560 517216 1.57 175188 4131632 1907796 5.62 1287520 3466424 228 15:29:01 27609276 31775664 517160 1.57 175208 4131632 1907796 5.62 1287248 3466424 20 15:30:01 26053600 31717132 571404 1.74 222528 5454388 2100444 6.19 1432192 4749156 324264 Average: 27565317 31749268 543374 1.65 177812 4145321 1991556 5.87 1312899 3483665 37950 15:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 docker0 172.90 254.09 12.93 1746.21 0.00 0.00 0.00 0.00 15:21:01 veth361ea0a 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 15:21:01 ens3 527.66 347.08 6865.18 112.35 0.00 0.00 0.00 0.00 15:22:01 docker0 20.63 42.85 1.39 542.47 0.00 0.00 0.00 0.00 15:22:01 lo 5.26 5.26 0.53 0.53 0.00 0.00 0.00 0.00 15:22:01 ens3 150.15 121.08 788.68 686.87 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 15:23:01 ens3 160.76 115.74 2542.11 230.80 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:24:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:28:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 46.54 57.51 4.10 688.10 0.00 0.00 0.00 0.00 15:30:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 15:30:01 ens3 355.36 213.73 7964.99 32.08 0.00 0.00 0.00 0.00 Average: docker0 23.76 35.08 1.82 295.25 0.00 0.00 0.00 0.00 Average: lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 118.77 79.36 1807.61 106.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64205) 05/20/22 _x86_64_ (8 CPU) 15:19:20 LINUX RESTART (8 CPU) 15:20:02 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 13.54 0.00 5.59 1.11 0.09 79.67 15:21:01 0 13.49 0.00 6.07 2.56 0.09 77.79 15:21:01 1 13.75 0.00 5.61 0.17 0.10 80.37 15:21:01 2 15.95 0.00 5.56 0.38 0.09 78.02 15:21:01 3 12.39 0.00 5.63 1.68 0.09 80.21 15:21:01 4 12.85 0.00 5.60 0.79 0.09 80.68 15:21:01 5 14.59 0.00 5.45 2.39 0.07 77.50 15:21:01 6 13.07 0.00 5.29 0.15 0.09 81.40 15:21:01 7 12.27 0.00 5.53 0.76 0.09 81.35 15:22:01 all 36.21 0.00 5.97 0.66 0.10 57.07 15:22:01 0 36.30 0.00 5.90 0.32 0.10 57.39 15:22:01 1 36.76 0.00 6.36 0.24 0.08 56.57 15:22:01 2 35.78 0.00 5.90 0.91 0.10 57.32 15:22:01 3 37.05 0.00 6.02 0.19 0.12 56.63 15:22:01 4 35.75 0.00 5.75 0.32 0.10 58.08 15:22:01 5 35.09 0.00 5.80 0.30 0.10 58.71 15:22:01 6 36.79 0.00 6.11 0.19 0.10 56.82 15:22:01 7 36.14 0.00 5.94 2.81 0.10 55.00 15:23:01 all 4.17 0.00 1.51 0.24 0.03 94.05 15:23:01 0 5.04 0.00 1.65 0.02 0.03 93.25 15:23:01 1 3.95 0.00 1.63 0.12 0.03 94.27 15:23:01 2 4.00 0.00 1.76 1.24 0.03 92.96 15:23:01 3 4.64 0.00 1.54 0.35 0.02 93.45 15:23:01 4 4.07 0.00 1.32 0.02 0.02 94.58 15:23:01 5 3.37 0.00 1.24 0.12 0.02 95.26 15:23:01 6 3.45 0.00 1.04 0.03 0.02 95.47 15:23:01 7 4.86 0.00 1.94 0.02 0.03 93.15 15:24:01 all 0.04 0.00 0.02 0.00 0.00 99.94 15:24:01 0 0.07 0.00 0.05 0.00 0.00 99.88 15:24:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:24:01 2 0.05 0.00 0.02 0.02 0.00 99.92 15:24:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:24:01 5 0.07 0.00 0.03 0.00 0.02 99.88 15:24:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:24:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:25:01 all 0.03 0.00 0.04 0.01 0.00 99.92 15:25:01 0 0.07 0.00 0.05 0.00 0.00 99.88 15:25:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:25:01 2 0.00 0.00 0.02 0.02 0.00 99.97 15:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:25:01 4 0.07 0.00 0.10 0.00 0.02 99.82 15:25:01 5 0.07 0.00 0.05 0.00 0.02 99.87 15:25:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:25:01 7 0.02 0.00 0.03 0.02 0.00 99.93 15:26:01 all 0.01 0.00 0.02 0.01 0.01 99.96 15:26:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:26:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:26:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:26:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:26:01 4 0.00 0.00 0.05 0.00 0.02 99.93 15:26:01 5 0.02 0.00 0.03 0.00 0.02 99.93 15:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:26:01 7 0.00 0.00 0.00 0.03 0.02 99.95 15:27:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:27:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 2 0.03 0.00 0.00 0.02 0.00 99.95 15:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:27:01 4 0.07 0.00 0.05 0.00 0.00 99.88 15:27:01 5 0.07 0.00 0.05 0.00 0.02 99.87 15:27:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:27:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:28:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:28:01 0 0.03 0.00 0.05 0.00 0.00 99.92 15:28:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:28:01 3 0.00 0.00 0.00 0.02 0.00 99.98 15:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 15:28:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:28:01 7 0.05 0.00 0.02 0.02 0.00 99.92 15:29:01 all 0.05 0.00 0.01 0.00 0.01 99.93 15:29:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:29:01 1 0.13 0.00 0.00 0.00 0.02 99.85 15:29:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:29:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:29:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:29:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:29:01 7 0.10 0.00 0.02 0.02 0.00 99.87 15:30:01 all 8.74 0.00 3.34 0.77 0.05 87.11 15:30:01 0 8.42 0.00 2.39 0.15 0.05 89.00 15:30:01 1 8.31 0.00 2.71 0.10 0.05 88.83 15:30:01 2 8.72 0.00 4.43 2.74 0.03 84.07 15:30:01 3 8.10 0.00 3.45 2.16 0.05 86.24 15:30:01 4 8.74 0.00 3.55 0.44 0.03 87.24 15:30:01 5 8.96 0.00 2.71 0.20 0.05 88.08 15:30:01 6 8.92 0.00 4.07 0.10 0.05 86.86 15:30:01 7 9.74 0.00 3.42 0.27 0.05 86.52 Average: all 6.23 0.00 1.64 0.28 0.03 91.83 Average: 0 6.33 0.00 1.61 0.30 0.03 91.74 Average: 1 6.26 0.00 1.62 0.06 0.03 92.02 Average: 2 6.40 0.00 1.75 0.53 0.03 91.29 Average: 3 6.16 0.00 1.64 0.44 0.03 91.73 Average: 4 6.11 0.00 1.63 0.15 0.03 92.07 Average: 5 6.18 0.00 1.52 0.29 0.03 91.97 Average: 6 6.17 0.00 1.64 0.05 0.03 92.12 Average: 7 6.25 0.00 1.67 0.39 0.03 91.66