---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11434 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 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-11434) 04/07/22 _x86_64_ (8 CPU) 18:33:40 LINUX RESTART (8 CPU) 18:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:35:01 375.73 45.43 330.30 0.00 4073.21 160781.97 0.00 18:36:01 35.07 0.05 35.02 0.00 8.26 16983.16 0.00 18:37:01 0.95 0.00 0.95 0.00 0.00 11.06 0.00 18:38:01 1.57 0.00 1.57 0.00 0.00 17.06 0.00 18:39:01 1.08 0.02 1.07 0.00 0.13 13.06 0.00 18:40:01 0.88 0.00 0.88 0.00 0.00 12.13 0.00 18:41:01 1.13 0.00 1.13 0.00 0.00 13.73 0.00 18:42:01 64.09 0.22 63.87 0.00 20.00 37504.42 0.00 Average: 59.40 5.63 53.77 0.00 505.25 26636.90 0.00 18:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:35:01 29234116 31760884 553892 1.68 114596 2693564 2143532 6.32 1266448 2025632 248 18:36:01 28817632 31770660 526284 1.60 110196 3093280 1943220 5.73 1226660 2431652 44 18:37:01 28819228 31772352 524196 1.59 110220 3093284 1943220 5.73 1225628 2431656 12 18:38:01 28823968 31777452 519352 1.58 110252 3093284 1943220 5.73 1220480 2432012 20 18:39:01 28823416 31777088 519620 1.58 110292 3093412 1943220 5.73 1221248 2432144 20 18:40:01 28829188 31782892 513764 1.56 110324 3093424 1943220 5.73 1215764 2432148 180 18:41:01 28829360 31783128 513496 1.56 110348 3093428 1943220 5.73 1215528 2432156 8 18:42:01 27287672 31741588 547368 1.66 163024 4416360 2099696 6.19 1341576 3717380 493796 Average: 28683072 31770756 527246 1.60 117406 3208754 1987818 5.86 1241666 2541848 61791 18:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:35:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 18:35:01 docker0 28.57 26.03 4.12 334.13 0.00 0.00 0.00 0.00 18:35:01 ens3 649.91 387.12 4798.66 124.25 0.00 0.00 0.00 0.00 18:36:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 ens3 103.93 68.69 2519.82 37.47 0.00 0.00 0.00 0.00 18:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 ens3 0.92 0.13 0.10 0.01 0.00 0.00 0.00 0.00 18:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 ens3 4.73 2.27 4.80 0.76 0.00 0.00 0.00 0.00 18:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 ens3 0.47 0.18 0.09 0.07 0.00 0.00 0.00 0.00 18:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 ens3 0.68 0.00 0.06 0.00 0.00 0.00 0.00 0.00 18:42:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 18:42:01 docker0 17.00 22.01 1.44 290.24 0.00 0.00 0.00 0.00 18:42:01 ens3 322.61 194.02 7555.32 67.66 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 5.65 5.96 0.69 77.51 0.00 0.00 0.00 0.00 Average: ens3 134.35 80.91 1853.70 28.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11434) 04/07/22 _x86_64_ (8 CPU) 18:33:40 LINUX RESTART (8 CPU) 18:34:02 CPU %user %nice %system %iowait %steal %idle 18:35:01 all 20.24 0.00 4.52 1.48 0.07 73.69 18:35:01 0 20.69 0.00 4.50 0.58 0.07 74.15 18:35:01 1 20.47 0.00 3.79 1.49 0.07 74.18 18:35:01 2 18.82 0.00 4.74 1.32 0.07 75.05 18:35:01 3 22.53 0.00 4.99 2.35 0.09 70.05 18:35:01 4 20.00 0.00 4.82 2.95 0.07 72.17 18:35:01 5 20.00 0.00 4.00 1.73 0.07 74.20 18:35:01 6 19.66 0.00 4.99 0.15 0.05 75.15 18:35:01 7 19.76 0.00 4.33 1.26 0.09 74.57 18:36:01 all 2.80 0.00 1.13 0.26 0.02 95.79 18:36:01 0 2.83 0.00 1.39 1.37 0.02 94.38 18:36:01 1 3.35 0.00 1.22 0.02 0.02 95.40 18:36:01 2 2.51 0.00 0.97 0.03 0.02 96.47 18:36:01 3 2.90 0.00 1.19 0.08 0.02 95.81 18:36:01 4 2.61 0.00 1.00 0.37 0.02 96.00 18:36:01 5 2.29 0.00 0.87 0.15 0.00 96.69 18:36:01 6 3.02 0.00 1.23 0.03 0.03 95.68 18:36:01 7 2.92 0.00 1.16 0.02 0.02 95.89 18:37:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:37:01 1 0.03 0.00 0.05 0.00 0.02 99.90 18:37:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:37:01 3 0.03 0.00 0.02 0.02 0.02 99.92 18:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:37:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:37:01 7 0.03 0.00 0.00 0.00 0.02 99.95 18:38:01 all 0.03 0.00 0.02 0.01 0.01 99.94 18:38:01 0 0.03 0.00 0.02 0.02 0.00 99.93 18:38:01 1 0.08 0.00 0.03 0.00 0.03 99.85 18:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:38:01 3 0.03 0.00 0.00 0.02 0.00 99.95 18:38:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:38:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:38:01 7 0.02 0.00 0.05 0.00 0.02 99.92 18:39:01 all 0.04 0.00 0.02 0.00 0.01 99.93 18:39:01 0 0.02 0.00 0.02 0.00 0.02 99.95 18:39:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:39:01 3 0.07 0.00 0.02 0.02 0.02 99.88 18:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:39:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:39:01 6 0.05 0.00 0.02 0.00 0.02 99.92 18:39:01 7 0.08 0.00 0.02 0.00 0.00 99.90 18:40:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:40:01 0 0.03 0.00 0.00 0.02 0.00 99.95 18:40:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:40:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:40:01 6 0.05 0.00 0.02 0.00 0.00 99.93 18:40:01 7 0.05 0.00 0.02 0.00 0.02 99.92 18:41:01 all 0.02 0.00 0.00 0.00 0.00 99.97 18:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:41:01 1 0.03 0.00 0.00 0.00 0.02 99.95 18:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:41:01 3 0.03 0.00 0.00 0.02 0.00 99.95 18:41:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:41:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:41:01 6 0.05 0.00 0.00 0.00 0.02 99.93 18:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:42:01 all 8.03 0.00 3.18 0.59 0.05 88.15 18:42:01 0 7.35 0.00 3.77 0.34 0.05 88.49 18:42:01 1 8.89 0.00 2.87 0.25 0.05 87.94 18:42:01 2 9.23 0.00 2.84 0.07 0.03 87.83 18:42:01 3 6.29 0.00 3.39 0.79 0.05 89.48 18:42:01 4 7.80 0.00 3.60 2.98 0.05 85.57 18:42:01 5 9.65 0.00 3.04 0.05 0.05 87.22 18:42:01 6 8.14 0.00 3.12 0.19 0.03 88.52 18:42:01 7 6.90 0.00 2.82 0.08 0.05 90.14 Average: all 3.84 0.00 1.10 0.29 0.02 94.75 Average: 0 3.81 0.00 1.20 0.29 0.02 94.68 Average: 1 4.06 0.00 0.99 0.22 0.03 94.71 Average: 2 3.77 0.00 1.06 0.17 0.02 94.98 Average: 3 3.92 0.00 1.19 0.40 0.02 94.47 Average: 4 3.74 0.00 1.17 0.78 0.02 94.29 Average: 5 3.94 0.00 0.98 0.24 0.02 94.83 Average: 6 3.83 0.00 1.16 0.05 0.02 94.94 Average: 7 3.66 0.00 1.03 0.17 0.03 95.12