---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2499 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: 2799.994 BogoMIPS: 5599.98 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-2499) 06/16/22 _x86_64_ (8 CPU) 17:12:20 LINUX RESTART (8 CPU) 17:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:14:01 100.78 10.93 89.85 0.00 1965.63 73552.14 0.00 17:15:01 58.09 0.12 57.97 0.00 3.60 29021.45 0.00 17:16:01 31.81 0.05 31.76 0.00 7.87 16769.74 0.00 17:17:01 1.63 0.02 1.62 0.00 0.13 19.06 0.00 17:18:01 1.27 0.02 1.25 0.00 0.13 14.40 0.00 17:19:01 1.08 0.00 1.08 0.00 0.00 14.40 0.00 17:20:01 1.68 0.00 1.68 0.00 0.00 18.80 0.00 17:21:01 1.98 0.00 1.98 0.00 0.00 23.33 0.00 17:22:01 1.47 0.00 1.47 0.00 0.00 15.99 0.00 17:23:01 1.60 0.00 1.60 0.00 0.00 22.93 0.00 Average: 20.00 1.10 18.91 0.00 194.78 11844.00 0.00 17:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:14:01 27937288 31550052 742792 2.26 122060 3697340 2384412 7.03 1539580 2953388 674880 17:15:01 28754004 31739848 558168 1.70 128348 3113368 2201648 6.49 1218548 2511068 68364 17:16:01 28353748 31781248 514704 1.57 131220 3503284 1788608 5.27 1189752 2888452 28 17:17:01 28354668 31782452 513404 1.56 131280 3503400 1788608 5.27 1188692 2888580 20 17:18:01 28358360 31786420 509484 1.55 131308 3503424 1788608 5.27 1185724 2888752 24 17:19:01 28358036 31786120 509732 1.55 131332 3503428 1788608 5.27 1185824 2888756 52 17:20:01 28365540 31793732 502072 1.53 131416 3503432 1788608 5.27 1178344 2888760 12 17:21:01 28365216 31793492 502220 1.53 131500 3503436 1788608 5.27 1178360 2888764 12 17:22:01 28365192 31793560 502112 1.53 131588 3503436 1788608 5.27 1178452 2888764 12 17:23:01 28365120 31793540 502120 1.53 131640 3503416 1788608 5.27 1179628 2888760 80 Average: 28357717 31760046 535681 1.63 130169 3483796 1889492 5.57 1222290 2857404 74348 17:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:14:01 docker0 120.54 124.72 9.15 1087.35 0.00 0.00 0.00 0.00 17:14:01 veth1684071 57.58 64.87 5.33 727.36 0.00 0.00 0.00 0.06 17:14:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 17:14:01 ens3 478.33 347.48 6806.55 95.57 0.00 0.00 0.00 0.00 17:15:01 docker0 1.37 1.18 0.10 1.65 0.00 0.00 0.00 0.00 17:15:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:15:01 ens3 69.67 47.74 1108.70 11.38 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:16:01 ens3 55.41 31.39 1430.11 7.65 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.22 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 ens3 1.30 0.65 2.57 0.04 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.01 12.40 0.91 107.26 0.00 0.00 0.00 0.00 Average: lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 59.85 42.27 924.98 11.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2499) 06/16/22 _x86_64_ (8 CPU) 17:12:20 LINUX RESTART (8 CPU) 17:13:02 CPU %user %nice %system %iowait %steal %idle 17:14:01 all 27.81 0.00 5.59 1.06 0.06 65.47 17:14:01 0 28.18 0.00 4.98 0.49 0.07 66.28 17:14:01 1 27.22 0.00 5.68 0.84 0.07 66.18 17:14:01 2 28.82 0.00 4.81 0.41 0.05 65.91 17:14:01 3 27.96 0.00 5.99 0.14 0.07 65.84 17:14:01 4 27.90 0.00 5.63 1.45 0.07 64.96 17:14:01 5 27.51 0.00 5.56 1.19 0.07 65.67 17:14:01 6 28.01 0.00 5.58 0.09 0.05 66.28 17:14:01 7 26.90 0.00 6.49 3.93 0.07 62.60 17:15:01 all 30.04 0.00 4.69 0.60 0.06 64.61 17:15:01 0 30.07 0.00 4.81 0.79 0.07 64.27 17:15:01 1 30.15 0.00 4.73 0.05 0.05 65.02 17:15:01 2 30.77 0.00 4.75 0.12 0.07 64.29 17:15:01 3 30.40 0.00 4.59 0.07 0.07 64.87 17:15:01 4 29.77 0.00 4.76 0.22 0.05 65.20 17:15:01 5 29.65 0.00 4.67 0.12 0.05 65.51 17:15:01 6 28.96 0.00 4.76 3.33 0.07 62.87 17:15:01 7 30.53 0.00 4.48 0.08 0.05 64.86 17:16:01 all 2.91 0.00 1.02 0.34 0.01 95.71 17:16:01 0 2.80 0.00 1.14 0.07 0.02 95.98 17:16:01 1 2.73 0.00 1.04 0.02 0.02 96.20 17:16:01 2 4.38 0.00 0.97 0.54 0.00 94.11 17:16:01 3 2.63 0.00 0.74 0.03 0.02 96.58 17:16:01 4 2.92 0.00 0.67 0.00 0.00 96.41 17:16:01 5 2.40 0.00 0.84 0.02 0.02 96.73 17:16:01 6 2.53 0.00 1.30 1.72 0.00 94.45 17:16:01 7 2.89 0.00 1.47 0.35 0.02 95.26 17:17:01 all 0.26 0.00 0.02 0.00 0.01 99.70 17:17:01 0 0.02 0.00 0.02 0.02 0.02 99.93 17:17:01 1 0.00 0.00 0.03 0.00 0.00 99.97 17:17:01 2 0.79 0.00 0.02 0.02 0.02 99.16 17:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:17:01 5 1.22 0.00 0.02 0.00 0.00 98.76 17:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 7 0.02 0.00 0.02 0.00 0.02 99.95 17:18:01 all 0.27 0.00 0.02 0.01 0.00 99.70 17:18:01 0 0.03 0.00 0.03 0.03 0.02 99.88 17:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:18:01 2 0.00 0.00 0.02 0.03 0.00 99.95 17:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 4 0.07 0.00 0.00 0.00 0.00 99.93 17:18:01 5 1.99 0.00 0.05 0.00 0.02 97.95 17:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:18:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:19:01 all 0.27 0.00 0.01 0.00 0.00 99.73 17:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 5 1.99 0.00 0.00 0.00 0.00 98.01 17:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:20:01 all 0.27 0.00 0.01 0.01 0.00 99.71 17:20:01 0 0.02 0.00 0.00 0.02 0.02 99.95 17:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 2 0.00 0.00 0.00 0.05 0.00 99.95 17:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 17:20:01 5 1.99 0.00 0.03 0.00 0.00 97.98 17:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:20:01 7 0.05 0.00 0.03 0.00 0.02 99.90 17:21:01 all 0.26 0.00 0.01 0.01 0.00 99.71 17:21:01 0 0.03 0.00 0.02 0.03 0.00 99.92 17:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 2 0.00 0.00 0.00 0.07 0.00 99.93 17:21:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:21:01 4 0.05 0.00 0.03 0.00 0.00 99.92 17:21:01 5 1.97 0.00 0.02 0.00 0.00 98.01 17:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 all 0.05 0.00 0.03 0.01 0.01 99.91 17:22:01 0 0.03 0.00 0.02 0.02 0.02 99.92 17:22:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:22:01 2 0.00 0.00 0.02 0.05 0.00 99.93 17:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:22:01 4 0.02 0.00 0.05 0.00 0.02 99.92 17:22:01 5 0.27 0.00 0.08 0.00 0.02 99.63 17:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:23:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:23:01 2 0.02 0.00 0.00 0.07 0.00 99.92 17:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 6.13 0.00 1.12 0.20 0.02 92.53 Average: 0 6.07 0.00 1.09 0.15 0.02 92.67 Average: 1 5.94 0.00 1.13 0.09 0.02 92.82 Average: 2 6.38 0.00 1.04 0.14 0.01 92.42 Average: 3 6.04 0.00 1.12 0.02 0.02 92.80 Average: 4 6.00 0.00 1.11 0.16 0.02 92.71 Average: 5 6.79 0.00 1.10 0.13 0.02 91.96 Average: 6 5.87 0.00 1.15 0.51 0.01 92.46 Average: 7 5.95 0.00 1.23 0.42 0.02 92.38