---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24357 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: 2799.996 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24357) 09/01/22 _x86_64_ (8 CPU) 20:30:03 LINUX RESTART (8 CPU) 20:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:01 100.85 0.52 100.33 0.00 14.00 105768.48 0.00 20:33:01 7.97 0.00 7.97 0.00 0.00 49210.08 0.00 20:34:01 1.85 0.00 1.85 0.00 0.00 6865.39 0.00 20:35:01 1.50 0.00 1.50 0.00 0.00 18.13 0.00 20:36:01 0.95 0.02 0.93 0.00 0.13 11.46 0.00 20:37:01 1.28 0.00 1.28 0.00 0.00 16.26 0.00 20:38:02 0.92 0.00 0.92 0.00 0.00 10.66 0.00 20:39:01 1.41 0.10 1.30 0.00 10.44 17.62 0.00 20:40:01 125.16 0.27 124.90 0.00 13.06 61658.39 0.00 Average: 26.92 0.10 26.82 0.00 4.17 24888.00 0.00 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 28424876 31774408 522932 1.59 124764 3437936 1944608 5.73 1249584 2769284 244 20:33:01 28432704 31782168 515192 1.57 124840 3437864 1944608 5.73 1239004 2769156 0 20:34:01 28433168 31782816 514364 1.56 124884 3437996 1944608 5.73 1237780 2769288 32 20:35:01 28432776 31782472 514604 1.56 124920 3438000 1944608 5.73 1237968 2769292 28 20:36:01 28433556 31783180 513564 1.56 124940 3438008 1944608 5.73 1237428 2769300 16 20:37:01 28441328 31791112 505728 1.54 124992 3438012 1944608 5.73 1229592 2769400 16 20:38:02 28441176 31791020 505588 1.54 125016 3438016 1944608 5.73 1229604 2769404 28 20:39:01 28439648 31789868 506256 1.54 125060 3438340 1976044 5.82 1230812 2769420 36 20:40:01 26905548 31743360 542628 1.65 172468 4747112 1968444 5.80 1375820 4014148 288 Average: 28264976 31780045 515651 1.57 130209 3583476 1950749 5.75 1251955 2907632 76 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:32:01 ens3 213.38 156.05 3241.33 75.85 0.00 0.00 0.00 0.00 20:32:01 docker0 42.64 48.32 3.34 683.77 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 ens3 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.63 0.00 0.06 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 ens3 0.80 0.67 0.36 0.29 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.20 0.10 0.08 0.06 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:02 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 lo 0.41 0.41 0.03 0.03 0.00 0.00 0.00 0.00 20:39:01 ens3 4.46 3.34 4.39 1.65 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 20:40:01 ens3 488.57 326.58 7945.00 137.65 0.00 0.00 0.00 0.00 20:40:01 docker0 41.79 49.84 3.67 685.13 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 78.84 54.19 1245.74 23.99 0.00 0.00 0.00 0.00 Average: docker0 9.40 10.93 0.78 152.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24357) 09/01/22 _x86_64_ (8 CPU) 20:30:03 LINUX RESTART (8 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 30.28 0.00 6.33 1.02 0.08 62.30 20:32:01 0 29.10 0.00 6.25 0.12 0.07 64.47 20:32:01 1 28.96 0.00 5.89 0.12 0.07 64.96 20:32:01 2 30.17 0.00 6.90 0.36 0.08 62.49 20:32:01 3 30.06 0.00 6.02 0.07 0.07 63.78 20:32:01 4 31.13 0.00 5.98 2.18 0.09 60.63 20:32:01 5 31.09 0.00 6.02 0.22 0.08 62.59 20:32:01 6 30.26 0.00 7.22 4.95 0.07 57.51 20:32:01 7 31.48 0.00 6.36 0.14 0.10 61.92 20:33:01 all 0.03 0.00 0.03 0.02 0.00 99.92 20:33:01 0 0.07 0.00 0.07 0.00 0.00 99.87 20:33:01 1 0.00 0.00 0.02 0.08 0.02 99.88 20:33:01 2 0.03 0.00 0.05 0.00 0.00 99.92 20:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 4 0.03 0.00 0.03 0.08 0.00 99.85 20:33:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:33:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:34:01 0 0.07 0.00 0.03 0.00 0.02 99.88 20:34:01 1 0.03 0.00 0.02 0.02 0.00 99.93 20:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 4 0.03 0.00 0.00 0.05 0.00 99.92 20:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:34:01 6 0.05 0.00 0.00 0.00 0.00 99.95 20:34:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:35:01 all 0.04 0.00 0.03 0.01 0.00 99.92 20:35:01 0 0.07 0.00 0.07 0.00 0.00 99.87 20:35:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:35:01 4 0.10 0.00 0.02 0.05 0.00 99.83 20:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 7 0.07 0.00 0.07 0.00 0.00 99.87 20:36:01 all 0.04 0.00 0.01 0.00 0.00 99.94 20:36:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:36:01 1 0.20 0.00 0.02 0.00 0.00 99.78 20:36:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:36:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 7 0.05 0.00 0.02 0.00 0.00 99.93 20:37:01 all 0.03 0.00 0.02 0.01 0.01 99.94 20:37:01 0 0.02 0.00 0.03 0.00 0.02 99.93 20:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:37:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:37:01 4 0.08 0.00 0.02 0.05 0.00 99.85 20:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:37:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 7 0.05 0.00 0.03 0.00 0.02 99.90 20:38:02 all 0.02 0.00 0.01 0.00 0.00 99.96 20:38:02 0 0.07 0.00 0.02 0.00 0.00 99.92 20:38:02 1 0.02 0.00 0.00 0.00 0.00 99.98 20:38:02 2 0.00 0.00 0.02 0.00 0.00 99.98 20:38:02 3 0.00 0.00 0.00 0.00 0.00 100.00 20:38:02 4 0.00 0.00 0.00 0.03 0.00 99.97 20:38:02 5 0.03 0.00 0.03 0.00 0.00 99.93 20:38:02 6 0.00 0.00 0.03 0.00 0.00 99.97 20:38:02 7 0.03 0.00 0.02 0.00 0.00 99.95 20:39:01 all 0.11 0.00 0.07 0.00 0.00 99.81 20:39:01 0 0.14 0.00 0.08 0.00 0.00 99.78 20:39:01 1 0.10 0.00 0.05 0.00 0.02 99.83 20:39:01 2 0.08 0.00 0.07 0.00 0.00 99.85 20:39:01 3 0.07 0.00 0.03 0.00 0.00 99.90 20:39:01 4 0.08 0.00 0.03 0.03 0.00 99.85 20:39:01 5 0.14 0.00 0.17 0.00 0.00 99.69 20:39:01 6 0.08 0.00 0.05 0.00 0.00 99.86 20:39:01 7 0.22 0.00 0.07 0.00 0.00 99.71 20:40:01 all 11.04 0.00 4.58 1.34 0.07 82.97 20:40:01 0 9.95 0.00 4.68 0.35 0.07 84.94 20:40:01 1 12.23 0.00 4.29 0.47 0.07 82.94 20:40:01 2 9.96 0.00 5.09 3.24 0.07 81.63 20:40:01 3 11.81 0.00 4.43 0.22 0.08 83.45 20:40:01 4 10.13 0.00 4.84 5.51 0.07 79.46 20:40:01 5 10.30 0.00 4.88 0.25 0.07 84.49 20:40:01 6 12.81 0.00 3.90 0.22 0.08 82.98 20:40:01 7 11.12 0.00 4.51 0.44 0.07 83.87 Average: all 4.58 0.00 1.22 0.26 0.02 93.92 Average: 0 4.36 0.00 1.24 0.05 0.02 94.33 Average: 1 4.59 0.00 1.14 0.08 0.02 94.18 Average: 2 4.43 0.00 1.34 0.39 0.02 93.82 Average: 3 4.62 0.00 1.16 0.03 0.02 94.17 Average: 4 4.56 0.00 1.20 0.88 0.02 93.34 Average: 5 4.59 0.00 1.23 0.05 0.02 94.11 Average: 6 4.76 0.00 1.23 0.57 0.02 93.42 Average: 7 4.72 0.00 1.22 0.06 0.02 93.98