---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19594 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: 2800.000 BogoMIPS: 5600.00 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19594) 04/11/22 _x86_64_ (8 CPU) 20:08:39 LINUX RESTART (8 CPU) 20:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:10:01 345.25 45.40 299.85 0.00 4059.24 134503.17 0.00 20:11:01 66.54 0.12 66.42 0.00 3.07 33909.82 0.00 20:12:01 1.50 0.00 1.50 0.00 0.00 18.41 0.00 20:13:01 1.32 0.00 1.32 0.00 0.00 16.66 0.00 20:14:01 1.23 0.02 1.22 0.00 0.13 13.86 0.00 20:15:01 1.35 0.00 1.35 0.00 0.00 17.19 0.00 20:16:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 20:17:01 1.42 0.02 1.40 0.00 0.13 17.20 0.00 Average: 51.83 5.61 46.22 0.00 500.39 20825.72 0.00 20:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:10:01 28518140 31626528 664264 2.02 121128 3239040 2105996 6.21 1529452 2423364 562464 20:11:01 28835012 31785716 506980 1.54 111576 3087656 1788668 5.27 1175180 2460504 348 20:12:01 28834864 31785732 506556 1.54 111604 3087660 1788668 5.27 1174868 2460512 36 20:13:01 28837776 31788688 503492 1.53 111636 3087660 1788668 5.27 1172224 2460512 48 20:14:01 28838524 31789676 502632 1.53 111684 3087660 1788668 5.27 1171272 2460728 20 20:15:01 28846136 31797380 494780 1.50 111728 3087668 1788668 5.27 1164204 2460748 44 20:16:01 28846024 31797316 494796 1.50 111752 3087672 1788668 5.27 1163868 2460752 20 20:17:01 28844600 31796128 495132 1.51 111784 3087676 1788668 5.27 1164320 2460756 248 Average: 28800134 31770896 521079 1.58 112862 3106586 1828334 5.39 1214424 2455984 70404 20:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:10:01 ens3 719.45 485.04 5117.40 113.06 0.00 0.00 0.00 0.00 20:10:01 veth0e37e99 35.91 41.28 3.28 661.96 0.00 0.00 0.00 0.05 20:10:01 docker0 39.89 43.98 3.61 677.49 0.00 0.00 0.00 0.00 20:10:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 20:11:01 ens3 124.85 92.57 2530.10 55.31 0.00 0.00 0.00 0.00 20:11:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:12:01 ens3 1.27 0.35 2.69 0.08 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 0.60 0.38 0.27 0.21 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 ens3 0.28 0.12 0.02 0.01 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 104.57 71.47 947.60 20.90 0.00 0.00 0.00 0.00 Average: docker0 4.92 5.42 0.44 83.45 0.00 0.00 0.00 0.00 Average: lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19594) 04/11/22 _x86_64_ (8 CPU) 20:08:39 LINUX RESTART (8 CPU) 20:09:02 CPU %user %nice %system %iowait %steal %idle 20:10:01 all 21.49 0.00 5.16 1.29 0.07 72.00 20:10:01 0 23.48 0.00 4.67 0.38 0.07 71.41 20:10:01 1 21.53 0.00 5.43 1.72 0.07 71.25 20:10:01 2 22.48 0.00 5.11 0.36 0.07 71.99 20:10:01 3 20.27 0.00 5.76 2.71 0.09 71.18 20:10:01 4 21.26 0.00 5.94 2.07 0.07 70.67 20:10:01 5 22.43 0.00 5.01 0.70 0.07 71.79 20:10:01 6 18.86 0.00 3.96 1.82 0.05 75.31 20:10:01 7 21.60 0.00 5.39 0.54 0.09 72.39 20:11:01 all 14.50 0.00 3.05 0.35 0.04 82.06 20:11:01 0 14.81 0.00 3.27 0.03 0.03 81.86 20:11:01 1 12.65 0.00 2.74 0.45 0.03 84.12 20:11:01 2 15.78 0.00 2.93 0.02 0.03 81.24 20:11:01 3 13.96 0.00 3.08 0.10 0.05 82.81 20:11:01 4 15.29 0.00 2.78 0.00 0.03 81.89 20:11:01 5 15.10 0.00 3.73 2.03 0.07 79.07 20:11:01 6 14.27 0.00 2.97 0.02 0.03 82.71 20:11:01 7 14.13 0.00 2.86 0.17 0.03 82.81 20:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:12:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:12:01 1 0.05 0.00 0.02 0.02 0.00 99.92 20:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:13:01 0 0.00 0.00 0.00 0.02 0.00 99.98 20:13:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:13:01 3 0.03 0.00 0.00 0.00 0.03 99.93 20:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 5 0.05 0.00 0.05 0.02 0.00 99.88 20:13:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 all 0.02 0.00 0.01 0.01 0.01 99.96 20:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 20:14:01 1 0.00 0.00 0.00 0.02 0.00 99.98 20:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 3 0.05 0.00 0.02 0.02 0.02 99.90 20:14:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:14:01 5 0.03 0.00 0.03 0.02 0.02 99.90 20:14:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:15:01 all 0.03 0.00 0.03 0.00 0.01 99.93 20:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:15:01 1 0.03 0.00 0.02 0.02 0.02 99.92 20:15:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:15:01 3 0.02 0.00 0.03 0.00 0.03 99.92 20:15:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:15:01 5 0.05 0.00 0.07 0.00 0.02 99.87 20:15:01 6 0.05 0.00 0.03 0.00 0.00 99.92 20:15:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:16:01 all 0.08 0.00 0.01 0.00 0.00 99.90 20:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:16:01 3 0.57 0.00 0.02 0.00 0.02 99.40 20:16:01 4 0.07 0.00 0.02 0.00 0.00 99.92 20:16:01 5 0.02 0.00 0.00 0.02 0.00 99.97 20:16:01 6 0.02 0.00 0.05 0.00 0.02 99.92 20:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 all 0.09 0.00 0.01 0.01 0.00 99.88 20:17:01 0 0.05 0.00 0.02 0.00 0.00 99.93 20:17:01 1 0.00 0.00 0.00 0.03 0.00 99.97 20:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:17:01 3 0.55 0.00 0.02 0.00 0.02 99.42 20:17:01 4 0.03 0.00 0.05 0.00 0.02 99.90 20:17:01 5 0.02 0.00 0.00 0.03 0.00 99.95 20:17:01 6 0.05 0.00 0.02 0.00 0.00 99.93 20:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.46 0.00 1.02 0.20 0.02 94.30 Average: 0 4.72 0.00 0.98 0.06 0.01 94.23 Average: 1 4.20 0.00 1.01 0.28 0.01 94.50 Average: 2 4.72 0.00 1.00 0.05 0.01 94.22 Average: 3 4.37 0.00 1.10 0.34 0.03 94.15 Average: 4 4.52 0.00 1.08 0.25 0.02 94.13 Average: 5 4.64 0.00 1.10 0.35 0.02 93.89 Average: 6 4.10 0.00 0.87 0.23 0.01 94.79 Average: 7 4.39 0.00 1.02 0.09 0.02 94.49