---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21943 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-21943) 04/25/22 _x86_64_ (8 CPU) 05:06:47 LINUX RESTART (8 CPU) 05:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:08:02 336.93 55.82 281.10 0.00 7440.76 185758.51 0.00 05:09:01 143.09 1.46 141.63 0.00 22.37 37336.90 0.00 05:10:01 117.83 0.07 117.76 0.00 10.26 32619.90 0.00 05:11:01 4.32 0.87 3.45 0.00 18.39 44.94 0.00 05:12:01 1.77 0.02 1.75 0.00 0.13 18.93 0.00 05:13:01 1.80 0.00 1.80 0.00 0.00 21.06 0.00 05:14:01 1.27 0.00 1.27 0.00 0.00 14.26 0.00 05:15:01 1.78 0.00 1.78 0.00 0.00 19.60 0.00 05:16:01 3.17 1.57 1.60 0.00 49.05 20.13 0.00 05:17:01 1.50 0.02 1.48 0.00 0.13 21.60 0.00 05:18:01 2.08 0.00 2.08 0.00 0.00 23.33 0.00 Average: 55.82 5.44 50.38 0.00 686.52 23241.36 0.00 05:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:08:02 29251136 31772688 541816 1.65 108432 2693560 2181328 6.43 1102088 2176328 1628 05:09:01 28370084 31508084 782596 2.38 153164 3207532 2733460 8.06 1612332 2462444 189160 05:10:01 28107548 31777032 514528 1.56 163960 3684472 1808508 5.33 1304736 2987008 328 05:11:01 28105804 31776288 514460 1.56 164052 3684984 1846332 5.44 1304724 2987420 8 05:12:01 28113208 31783720 506984 1.54 164132 3684992 1846332 5.44 1298084 2987456 36 05:13:01 28113916 31784532 506116 1.54 164200 3684996 1846332 5.44 1298324 2987464 208 05:14:01 28121304 31791888 498748 1.52 164256 3685000 1846332 5.44 1290732 2987472 172 05:15:01 28121712 31792656 498124 1.51 164288 3685004 1829752 5.39 1290112 2987768 136 05:16:01 28118384 31791916 498936 1.52 164360 3686472 1829752 5.39 1295460 2987276 20 05:17:01 28117384 31791068 499748 1.52 164416 3686448 1829752 5.39 1294748 2987300 216 05:18:01 28117744 31791560 498700 1.52 164500 3686456 1829752 5.39 1294876 2987308 12 Average: 28241657 31760130 532796 1.62 158160 3551811 1947967 5.74 1307838 2865931 17448 05:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:08:02 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 05:08:02 ens3 626.45 402.98 5581.08 107.61 0.00 0.00 0.00 0.00 05:08:02 veth4db4c17 41.66 49.09 4.09 45.35 0.00 0.00 0.00 0.00 05:08:02 docker0 60.16 66.87 5.25 161.86 0.00 0.00 0.00 0.00 05:09:01 veth52e553d 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:09:01 ens3 132.04 103.46 1034.55 68.96 0.00 0.00 0.00 0.00 05:09:01 docker0 52.19 70.87 4.29 994.04 0.00 0.00 0.00 0.00 05:10:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:10:01 ens3 122.56 75.62 2630.47 13.72 0.00 0.00 0.00 0.00 05:10:01 docker0 7.93 10.30 0.47 51.77 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 1.73 1.02 0.44 0.32 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.97 0.53 0.52 0.40 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 0.37 0.18 0.09 0.07 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.35 0.22 1.44 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 ens3 26.96 26.67 6.43 50.71 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:17:01 ens3 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 ens3 0.30 0.10 0.09 0.07 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 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 Average: ens3 82.85 55.47 841.05 21.92 0.00 0.00 0.00 0.00 Average: docker0 10.87 13.37 0.90 108.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21943) 04/25/22 _x86_64_ (8 CPU) 05:06:47 LINUX RESTART (8 CPU) 05:07:01 CPU %user %nice %system %iowait %steal %idle 05:08:02 all 8.91 0.00 3.57 3.79 0.08 83.65 05:08:02 0 7.47 0.00 4.69 7.55 0.07 80.22 05:08:02 1 7.38 0.00 4.59 0.97 0.07 86.99 05:08:02 2 11.30 0.00 3.03 3.07 0.07 82.53 05:08:02 3 9.07 0.00 3.91 5.16 0.08 81.78 05:08:02 4 9.17 0.00 2.39 0.78 0.07 87.60 05:08:02 5 9.90 0.00 3.46 3.86 0.07 82.70 05:08:02 6 7.60 0.00 3.35 4.40 0.08 84.57 05:08:02 7 9.36 0.00 3.16 4.52 0.12 82.84 05:09:01 all 33.14 0.00 6.26 1.93 0.11 58.57 05:09:01 0 32.45 0.00 6.87 8.27 0.12 52.29 05:09:01 1 32.24 0.00 6.39 0.60 0.12 60.65 05:09:01 2 32.88 0.00 6.54 2.42 0.12 58.04 05:09:01 3 32.36 0.00 6.16 0.58 0.12 60.78 05:09:01 4 35.24 0.00 5.73 0.60 0.10 58.32 05:09:01 5 32.82 0.00 6.66 1.96 0.10 58.45 05:09:01 6 33.35 0.00 5.68 0.41 0.09 60.48 05:09:01 7 33.76 0.00 6.02 0.62 0.10 59.50 05:10:01 all 7.49 0.00 2.06 1.18 0.03 89.23 05:10:01 0 7.77 0.00 1.98 0.05 0.03 90.16 05:10:01 1 6.59 0.00 2.13 2.11 0.02 89.15 05:10:01 2 7.27 0.00 1.81 1.17 0.03 89.71 05:10:01 3 8.59 0.00 2.19 0.67 0.03 88.51 05:10:01 4 7.37 0.00 2.14 0.17 0.03 90.29 05:10:01 5 7.35 0.00 1.93 0.20 0.03 90.49 05:10:01 6 7.27 0.00 2.32 3.35 0.05 87.00 05:10:01 7 7.74 0.00 2.00 1.68 0.03 88.55 05:11:01 all 0.07 0.00 0.03 0.02 0.00 99.88 05:11:01 0 0.00 0.00 0.03 0.00 0.00 99.97 05:11:01 1 0.18 0.00 0.07 0.03 0.00 99.72 05:11:01 2 0.12 0.00 0.05 0.03 0.00 99.80 05:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 4 0.10 0.00 0.02 0.03 0.00 99.85 05:11:01 5 0.05 0.00 0.03 0.00 0.00 99.92 05:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 7 0.03 0.00 0.05 0.03 0.00 99.88 05:12:01 all 0.04 0.00 0.02 0.02 0.00 99.93 05:12:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 2 0.03 0.00 0.00 0.10 0.00 99.87 05:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 4 0.05 0.00 0.05 0.02 0.02 99.87 05:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 6 0.07 0.00 0.03 0.02 0.00 99.88 05:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 2 0.00 0.00 0.02 0.03 0.00 99.95 05:13:01 3 0.05 0.00 0.00 0.00 0.00 99.95 05:13:01 4 0.05 0.00 0.03 0.03 0.00 99.88 05:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:14:01 all 0.03 0.00 0.02 0.01 0.00 99.94 05:14:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:14:01 1 0.00 0.00 0.03 0.00 0.00 99.97 05:14:01 2 0.03 0.00 0.00 0.03 0.00 99.93 05:14:01 3 0.03 0.00 0.00 0.00 0.02 99.95 05:14:01 4 0.03 0.00 0.02 0.02 0.00 99.93 05:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 6 0.07 0.00 0.03 0.00 0.00 99.90 05:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 1 0.03 0.00 0.00 0.02 0.02 99.93 05:15:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:15:01 4 0.02 0.00 0.03 0.02 0.02 99.92 05:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 all 0.24 0.00 0.06 0.01 0.00 99.70 05:16:01 0 0.12 0.00 0.07 0.02 0.00 99.80 05:16:01 1 0.20 0.00 0.12 0.00 0.00 99.68 05:16:01 2 0.43 0.00 0.02 0.03 0.00 99.52 05:16:01 3 0.13 0.00 0.07 0.00 0.00 99.80 05:16:01 4 0.37 0.00 0.05 0.02 0.00 99.57 05:16:01 5 0.25 0.00 0.03 0.00 0.00 99.72 05:16:01 6 0.15 0.00 0.05 0.00 0.00 99.80 05:16:01 7 0.25 0.00 0.07 0.00 0.00 99.68 05:17:01 all 0.01 0.00 0.02 0.01 0.01 99.96 05:17:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 2 0.00 0.00 0.02 0.03 0.00 99.95 05:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:17:01 4 0.00 0.00 0.02 0.02 0.00 99.97 05:17:01 5 0.02 0.00 0.03 0.02 0.02 99.92 05:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 05:18:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:18:01 2 0.00 0.00 0.00 0.03 0.00 99.97 05:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:18:01 4 0.02 0.00 0.02 0.02 0.00 99.95 05:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:18:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:18:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.47 0.00 1.08 0.63 0.02 93.80 Average: 0 4.28 0.00 1.23 1.42 0.02 93.05 Average: 1 4.17 0.00 1.20 0.34 0.02 94.27 Average: 2 4.65 0.00 1.03 0.63 0.02 93.67 Average: 3 4.52 0.00 1.11 0.58 0.02 93.77 Average: 4 4.69 0.00 0.94 0.15 0.02 94.20 Average: 5 4.51 0.00 1.09 0.54 0.02 93.83 Average: 6 4.34 0.00 1.03 0.74 0.02 93.86 Average: 7 4.57 0.00 1.02 0.62 0.02 93.78