---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33361 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 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-33361) 04/26/22 _x86_64_ (8 CPU) 19:00:41 LINUX RESTART (8 CPU) 19:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 375.31 46.08 329.23 0.00 4102.76 160878.36 0.00 19:03:01 64.62 0.12 64.51 0.00 3.20 31299.00 0.00 19:04:01 1.42 0.00 1.42 0.00 0.00 15.75 0.00 19:05:01 1.05 0.00 1.05 0.00 0.00 13.33 0.00 19:06:01 1.30 0.02 1.28 0.00 0.13 15.86 0.00 19:07:01 1.00 0.00 1.00 0.00 0.00 13.46 0.00 19:08:01 1.17 0.00 1.17 0.00 0.00 14.93 0.00 19:09:01 1.20 0.00 1.20 0.00 0.00 15.60 0.00 19:10:01 1.33 0.25 1.08 0.00 19.33 14.40 0.00 Average: 49.22 5.09 44.13 0.00 451.58 21105.51 0.00 19:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 28722904 31658612 635504 1.93 123876 3058896 2053800 6.05 1407216 2344236 396296 19:03:01 28829428 31777552 519776 1.58 113548 3078788 1815232 5.35 1215644 2425540 324 19:04:01 28830656 31778808 518408 1.58 113588 3078792 1815232 5.35 1215532 2425544 24 19:05:01 28840208 31788528 508828 1.55 113620 3078792 1815232 5.35 1205228 2425676 152 19:06:01 28840104 31788616 508628 1.55 113676 3078924 1815232 5.35 1205700 2425812 16 19:07:01 28840372 31788896 508304 1.55 113724 3078932 1815232 5.35 1205780 2425816 184 19:08:01 28840460 31788916 508232 1.55 113764 3078940 1815232 5.35 1205300 2425824 36 19:09:01 28840404 31788920 508180 1.55 113808 3078944 1815232 5.35 1205472 2425828 148 19:10:01 28837796 31787244 509400 1.55 113848 3080072 1825484 5.38 1208376 2426128 572 Average: 28824704 31771788 525029 1.60 114828 3076787 1842879 5.43 1230472 2416712 44195 19:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 19:02:01 docker0 48.14 56.31 5.01 735.71 0.00 0.00 0.00 0.00 19:02:01 ens3 601.69 379.72 5185.68 114.16 0.00 0.00 0.00 0.00 19:02:01 vetha6a3855 37.37 51.08 3.52 692.80 0.00 0.00 0.00 0.06 19:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 135.43 89.54 2528.63 60.12 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 6.43 1.88 5.55 0.31 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 8.22 2.82 7.65 0.20 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.85 0.13 0.15 0.07 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.78 0.50 0.43 0.34 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.78 0.30 0.30 0.21 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 0.67 0.50 0.33 0.22 0.00 0.00 0.00 0.00 19:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 8.73 5.52 8.96 3.06 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 5.27 6.16 0.55 80.52 0.00 0.00 0.00 0.00 Average: ens3 83.88 52.83 851.78 19.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33361) 04/26/22 _x86_64_ (8 CPU) 19:00:41 LINUX RESTART (8 CPU) 19:01:02 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 23.84 0.00 6.17 1.51 0.10 68.38 19:02:01 0 24.07 0.00 5.69 0.68 0.12 69.43 19:02:01 1 23.08 0.00 5.86 0.31 0.07 70.69 19:02:01 2 24.45 0.00 5.95 2.35 0.09 67.16 19:02:01 3 23.11 0.00 7.03 4.49 0.10 65.27 19:02:01 4 26.64 0.00 6.42 0.68 0.12 66.14 19:02:01 5 21.47 0.00 6.07 1.30 0.09 71.07 19:02:01 6 22.14 0.00 6.82 1.82 0.10 69.12 19:02:01 7 25.77 0.00 5.56 0.43 0.10 68.14 19:03:01 all 12.45 0.00 2.54 0.39 0.05 84.57 19:03:01 0 11.96 0.00 2.55 0.47 0.03 85.00 19:03:01 1 11.71 0.00 2.44 0.02 0.05 85.79 19:03:01 2 13.07 0.00 3.04 2.35 0.07 81.48 19:03:01 3 12.74 0.00 2.44 0.05 0.05 84.73 19:03:01 4 12.05 0.00 2.45 0.05 0.03 85.41 19:03:01 5 12.46 0.00 1.86 0.03 0.05 85.59 19:03:01 6 13.61 0.00 2.77 0.03 0.05 83.54 19:03:01 7 11.98 0.00 2.77 0.15 0.05 85.05 19:04:01 all 0.05 0.00 0.02 0.01 0.01 99.92 19:04:01 0 0.02 0.00 0.02 0.03 0.02 99.92 19:04:01 1 0.07 0.00 0.02 0.00 0.00 99.92 19:04:01 2 0.08 0.00 0.00 0.00 0.00 99.92 19:04:01 3 0.00 0.00 0.02 0.02 0.00 99.97 19:04:01 4 0.05 0.00 0.03 0.00 0.02 99.90 19:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:04:01 6 0.07 0.00 0.02 0.00 0.00 99.92 19:04:01 7 0.12 0.00 0.05 0.00 0.02 99.82 19:05:01 all 0.28 0.00 0.03 0.00 0.00 99.68 19:05:01 0 0.07 0.00 0.03 0.00 0.00 99.90 19:05:01 1 1.87 0.00 0.03 0.00 0.00 98.09 19:05:01 2 0.03 0.00 0.02 0.02 0.00 99.93 19:05:01 3 0.07 0.00 0.03 0.00 0.00 99.90 19:05:01 4 0.05 0.00 0.00 0.00 0.00 99.95 19:05:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:05:01 6 0.07 0.00 0.02 0.00 0.00 99.92 19:05:01 7 0.03 0.00 0.10 0.00 0.00 99.87 19:06:01 all 0.27 0.00 0.01 0.00 0.00 99.72 19:06:01 0 0.03 0.00 0.02 0.02 0.00 99.93 19:06:01 1 1.97 0.00 0.00 0.00 0.00 98.03 19:06:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:06:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:06:01 4 0.05 0.00 0.02 0.00 0.00 99.93 19:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 7 0.03 0.00 0.05 0.00 0.02 99.90 19:07:01 all 0.21 0.00 0.01 0.00 0.00 99.77 19:07:01 0 0.03 0.00 0.00 0.02 0.00 99.95 19:07:01 1 1.50 0.00 0.00 0.00 0.02 98.48 19:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:07:01 5 0.00 0.00 0.03 0.00 0.00 99.97 19:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 7 0.03 0.00 0.05 0.00 0.00 99.92 19:08:01 all 0.26 0.00 0.01 0.01 0.00 99.72 19:08:01 0 0.00 0.00 0.00 0.03 0.00 99.97 19:08:01 1 1.97 0.00 0.02 0.00 0.00 98.01 19:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:08:01 4 0.10 0.00 0.03 0.00 0.02 99.85 19:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:09:01 all 0.25 0.00 0.02 0.01 0.00 99.73 19:09:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:09:01 1 1.70 0.00 0.00 0.00 0.00 98.30 19:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:09:01 3 0.00 0.00 0.02 0.03 0.00 99.95 19:09:01 4 0.08 0.00 0.05 0.00 0.02 99.85 19:09:01 5 0.08 0.00 0.00 0.00 0.00 99.92 19:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 7 0.05 0.00 0.02 0.00 0.00 99.93 19:10:01 all 0.27 0.00 0.12 0.01 0.00 99.60 19:10:01 0 0.17 0.00 0.10 0.02 0.00 99.72 19:10:01 1 0.07 0.00 0.08 0.00 0.00 99.85 19:10:01 2 0.40 0.00 0.17 0.02 0.00 99.42 19:10:01 3 0.30 0.00 0.15 0.02 0.00 99.53 19:10:01 4 0.48 0.00 0.13 0.00 0.00 99.38 19:10:01 5 0.05 0.00 0.10 0.00 0.00 99.85 19:10:01 6 0.08 0.00 0.02 0.00 0.00 99.90 19:10:01 7 0.62 0.00 0.18 0.00 0.02 99.18 Average: all 4.14 0.00 0.97 0.21 0.02 94.66 Average: 0 3.98 0.00 0.92 0.14 0.02 94.94 Average: 1 4.80 0.00 0.92 0.04 0.01 94.23 Average: 2 4.16 0.00 1.01 0.52 0.02 94.30 Average: 3 3.96 0.00 1.06 0.50 0.02 94.46 Average: 4 4.33 0.00 1.00 0.08 0.02 94.57 Average: 5 3.73 0.00 0.88 0.14 0.01 95.23 Average: 6 3.94 0.00 1.05 0.20 0.02 94.79 Average: 7 4.20 0.00 0.96 0.06 0.02 94.75