---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40439 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-40439) 05/04/22 _x86_64_ (8 CPU) 13:18:33 LINUX RESTART (8 CPU) 13:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:20:01 329.56 15.56 314.00 0.00 2178.84 128455.26 0.00 13:21:01 195.25 0.13 195.12 0.00 10.93 23165.34 0.00 13:22:01 31.41 0.00 31.41 0.00 0.00 16435.93 0.00 13:23:01 1.32 0.00 1.32 0.00 0.00 17.08 0.00 13:24:01 1.50 0.03 1.47 0.00 1.73 17.60 0.00 13:25:01 1.53 0.00 1.53 0.00 0.00 17.73 0.00 13:26:01 0.92 0.00 0.92 0.00 0.00 11.33 0.00 13:27:01 0.87 0.00 0.87 0.00 0.00 11.46 0.00 13:28:01 1.15 0.00 1.15 0.00 0.00 13.06 0.00 13:29:01 1.85 0.00 1.85 0.00 0.00 26.53 0.00 13:30:01 6.35 0.28 6.07 0.00 22.40 118.51 0.00 Average: 51.97 1.46 50.52 0.00 201.26 15299.08 0.00 13:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:01 28331604 31756396 539540 1.64 157552 3460072 2078360 6.13 1198096 2891876 324 13:21:01 27738976 31704872 586576 1.78 171352 3955152 2253336 6.64 1328500 3313132 496316 13:22:01 27826832 31763012 527480 1.60 174508 3916124 1826348 5.38 1285532 3261248 160 13:23:01 27828132 31764372 525992 1.60 174552 3916124 1826348 5.38 1285468 3261248 184 13:24:01 27832840 31769120 521072 1.58 174592 3916180 1826348 5.38 1280412 3261256 16 13:25:01 27833328 31769984 520476 1.58 174616 3916184 1826348 5.38 1279664 3261584 16 13:26:01 27839396 31776084 514128 1.56 174644 3916188 1826348 5.38 1273024 3261588 16 13:27:01 27839828 31776520 513612 1.56 174664 3916192 1826348 5.38 1273020 3261592 188 13:28:01 27839536 31776288 513824 1.56 174684 3916192 1826348 5.38 1273276 3261596 16 13:29:01 27838916 31775708 514300 1.56 174756 3916164 1826348 5.38 1273496 3261572 32 13:30:01 27815808 31754868 532052 1.62 174860 3917596 1973308 5.82 1292672 3261996 304 Average: 27869563 31762475 528096 1.61 172798 3878379 1901435 5.60 1276651 3232608 45234 13:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:01 docker0 103.65 130.48 8.46 1063.43 0.00 0.00 0.00 0.00 13:20:01 ens3 614.06 380.92 6548.64 95.87 0.00 0.00 0.00 0.00 13:20:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 13:21:01 docker0 10.81 16.15 0.64 92.16 0.00 0.00 0.00 0.00 13:21:01 ens3 179.90 119.73 2687.84 71.29 0.00 0.00 0.00 0.00 13:21:01 lo 2.07 2.07 0.21 0.21 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 11.03 6.95 12.18 4.28 0.00 0.00 0.00 0.00 13:22:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 12.36 12.36 13.43 10.19 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 7.97 8.32 0.81 14.06 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.12 0.10 0.06 0.01 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 2.95 5.35 0.26 7.16 0.00 0.00 0.00 0.00 13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 26.30 18.73 20.92 19.90 0.00 0.00 0.00 0.00 13:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 10.41 13.33 0.83 105.05 0.00 0.00 0.00 0.00 Average: ens3 77.72 50.24 844.01 20.25 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 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-40439) 05/04/22 _x86_64_ (8 CPU) 13:18:33 LINUX RESTART (8 CPU) 13:19:01 CPU %user %nice %system %iowait %steal %idle 13:20:01 all 11.34 0.00 4.65 3.40 0.26 80.33 13:20:01 0 11.56 0.00 3.98 1.72 0.24 82.49 13:20:01 1 12.68 0.00 5.22 1.42 0.24 80.44 13:20:01 2 15.41 0.00 4.92 3.35 0.29 76.02 13:20:01 3 8.53 0.00 3.70 1.01 0.29 86.47 13:20:01 4 12.22 0.00 6.18 8.27 0.29 73.06 13:20:01 5 11.22 0.00 4.93 0.95 0.25 82.65 13:20:01 6 8.29 0.00 3.51 0.37 0.24 87.60 13:20:01 7 10.86 0.00 4.80 10.19 0.29 73.86 13:21:01 all 30.43 0.00 6.28 1.15 0.27 61.87 13:21:01 0 31.02 0.00 6.32 0.52 0.27 61.87 13:21:01 1 32.46 0.00 6.33 1.54 0.29 59.38 13:21:01 2 32.49 0.00 6.77 1.48 0.27 58.99 13:21:01 3 28.27 0.00 5.94 0.44 0.27 65.08 13:21:01 4 32.36 0.00 6.99 4.58 0.29 55.77 13:21:01 5 31.92 0.00 6.50 0.51 0.24 60.83 13:21:01 6 27.69 0.00 5.40 0.03 0.27 66.60 13:21:01 7 27.15 0.00 5.97 0.07 0.31 66.51 13:22:01 all 0.81 0.00 0.33 0.35 0.01 98.50 13:22:01 0 0.50 0.00 0.23 0.05 0.02 99.20 13:22:01 1 0.62 0.00 0.38 0.00 0.02 98.98 13:22:01 2 0.85 0.00 0.70 1.91 0.02 96.52 13:22:01 3 0.40 0.00 0.20 0.00 0.00 99.40 13:22:01 4 0.53 0.00 0.37 0.45 0.02 98.63 13:22:01 5 0.68 0.00 0.38 0.00 0.00 98.93 13:22:01 6 0.45 0.00 0.22 0.42 0.00 98.92 13:22:01 7 2.39 0.00 0.18 0.00 0.02 97.41 13:23:01 all 0.05 0.00 0.03 0.00 0.01 99.91 13:23:01 0 0.05 0.00 0.03 0.02 0.00 99.90 13:23:01 1 0.05 0.00 0.03 0.00 0.00 99.92 13:23:01 2 0.10 0.00 0.05 0.00 0.02 99.83 13:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 13:23:01 4 0.02 0.00 0.00 0.02 0.00 99.97 13:23:01 5 0.05 0.00 0.02 0.00 0.02 99.92 13:23:01 6 0.05 0.00 0.02 0.00 0.00 99.93 13:23:01 7 0.08 0.00 0.08 0.00 0.00 99.83 13:24:01 all 0.03 0.00 0.02 0.01 0.01 99.93 13:24:01 0 0.05 0.00 0.05 0.07 0.02 99.82 13:24:01 1 0.02 0.00 0.02 0.02 0.02 99.93 13:24:01 2 0.07 0.00 0.03 0.00 0.02 99.88 13:24:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:24:01 4 0.07 0.00 0.02 0.00 0.00 99.92 13:24:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:25:01 0 0.02 0.00 0.00 0.02 0.02 99.95 13:25:01 1 0.02 0.00 0.00 0.02 0.00 99.97 13:25:01 2 0.07 0.00 0.03 0.00 0.02 99.88 13:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:25:01 7 0.00 0.00 0.00 0.00 0.02 99.98 13:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:26:01 0 0.08 0.00 0.03 0.00 0.02 99.87 13:26:01 1 0.02 0.00 0.02 0.02 0.00 99.95 13:26:01 2 0.02 0.00 0.02 0.00 0.02 99.95 13:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:26:01 5 0.05 0.00 0.02 0.00 0.02 99.92 13:26:01 6 0.00 0.00 0.00 0.00 0.02 99.98 13:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:27:01 all 0.01 0.00 0.01 0.00 0.01 99.97 13:27:01 0 0.03 0.00 0.03 0.02 0.02 99.90 13:27:01 1 0.03 0.00 0.00 0.02 0.02 99.93 13:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:27:01 4 0.00 0.00 0.00 0.00 0.02 99.98 13:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 all 0.01 0.00 0.01 0.00 0.00 99.97 13:28:01 0 0.05 0.00 0.03 0.00 0.00 99.92 13:28:01 1 0.02 0.00 0.03 0.02 0.00 99.93 13:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 all 0.04 0.00 0.02 0.01 0.00 99.93 13:29:01 0 0.03 0.00 0.05 0.03 0.02 99.87 13:29:01 1 0.12 0.00 0.03 0.03 0.00 99.82 13:29:01 2 0.02 0.00 0.00 0.02 0.00 99.97 13:29:01 3 0.02 0.00 0.00 0.02 0.00 99.97 13:29:01 4 0.07 0.00 0.00 0.00 0.00 99.93 13:29:01 5 0.03 0.00 0.03 0.00 0.00 99.93 13:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 all 0.48 0.00 0.20 0.03 0.01 99.29 13:30:01 0 0.35 0.00 0.23 0.08 0.02 99.32 13:30:01 1 0.70 0.00 0.27 0.00 0.02 99.02 13:30:01 2 0.73 0.00 0.27 0.03 0.02 98.95 13:30:01 3 0.27 0.00 0.15 0.03 0.00 99.55 13:30:01 4 0.52 0.00 0.15 0.02 0.00 99.32 13:30:01 5 0.45 0.00 0.13 0.02 0.00 99.40 13:30:01 6 0.28 0.00 0.17 0.02 0.00 99.53 13:30:01 7 0.50 0.00 0.27 0.02 0.00 99.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.89 0.00 1.04 0.45 0.05 94.57 Average: 0 3.95 0.00 0.99 0.23 0.06 94.78 Average: 1 4.20 0.00 1.11 0.28 0.05 94.36 Average: 2 4.49 0.00 1.16 0.61 0.06 93.69 Average: 3 3.37 0.00 0.90 0.14 0.05 95.54 Average: 4 4.13 0.00 1.23 1.20 0.05 93.38 Average: 5 4.00 0.00 1.08 0.13 0.05 94.74 Average: 6 3.31 0.00 0.84 0.08 0.05 95.73 Average: 7 3.67 0.00 1.01 0.92 0.06 94.34