---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33469 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-33469) 04/27/22 _x86_64_ (8 CPU) 11:06:21 LINUX RESTART (8 CPU) 11:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:08:01 183.24 4.41 178.83 0.00 439.93 99034.74 0.00 11:09:01 183.71 0.13 183.57 0.00 8.80 39125.22 0.00 11:10:01 10.43 0.00 10.43 0.00 0.00 371.29 0.00 11:11:01 1.67 0.00 1.67 0.00 0.00 19.20 0.00 11:12:01 1.18 0.02 1.17 0.00 0.13 14.53 0.00 11:13:01 1.67 0.00 1.67 0.00 0.00 18.93 0.00 11:14:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 11:15:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 11:16:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 11:17:01 1.62 0.02 1.60 0.00 0.13 23.86 0.00 11:18:01 34.07 0.12 33.95 0.00 10.40 25599.07 0.00 Average: 38.05 0.42 37.63 0.00 41.16 14803.38 0.00 11:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 28289940 31335300 956720 2.91 150144 3120668 2430276 7.16 1687464 2471536 120956 11:09:01 28084380 31754548 537560 1.63 164540 3686832 1823032 5.37 1332724 2988616 460 11:10:01 28096484 31767976 524312 1.59 165808 3686848 1823032 5.37 1318892 2988632 224 11:11:01 28097324 31768828 523168 1.59 165840 3686852 1823032 5.37 1317580 2988632 8 11:12:01 28097844 31769316 522580 1.59 165896 3686856 1823032 5.37 1317504 2988644 16 11:13:01 28099268 31771156 521060 1.58 165924 3686864 1823032 5.37 1315420 2988996 20 11:14:01 28107828 31779724 512396 1.56 165964 3686868 1823032 5.37 1307272 2989004 12 11:15:01 28107780 31779736 512344 1.56 165996 3686872 1823032 5.37 1307340 2989012 52 11:16:01 28107732 31779692 512316 1.56 166008 3686872 1823032 5.37 1307320 2989012 8 11:17:01 28107164 31779280 512880 1.56 166060 3686848 1823032 5.37 1307868 2988988 80 11:18:01 27296300 31746928 543872 1.65 174552 4405528 2030708 5.98 1350396 3707332 540 Average: 28044731 31730226 561746 1.71 165157 3700719 1897116 5.59 1351798 3007128 11125 11:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 docker0 114.56 141.76 9.51 1109.15 0.00 0.00 0.00 0.00 11:08:01 ens3 358.97 254.14 4850.53 94.44 0.00 0.00 0.00 0.00 11:08:01 lo 3.80 3.80 0.38 0.38 0.00 0.00 0.00 0.00 11:08:01 veth4c5c0b1 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 11:09:01 docker0 11.30 15.44 0.67 89.63 0.00 0.00 0.00 0.00 11:09:01 ens3 237.09 173.68 2728.40 299.19 0.00 0.00 0.00 0.00 11:09:01 lo 7.60 7.60 0.75 0.75 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 105.97 84.72 90.93 70.99 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 1.05 0.70 0.53 0.42 0.00 0.00 0.00 0.00 11:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.65 0.37 0.34 0.26 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.25 0.17 0.08 0.07 0.00 0.00 0.00 0.00 11:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 vethfb7d904 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 151.68 95.50 4063.59 49.25 0.00 0.00 0.00 0.00 11:18:01 vethdffe2e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 11.28 14.10 0.91 107.46 0.00 0.00 0.00 0.00 Average: vethfb7d904 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 77.40 55.11 1060.96 46.71 0.00 0.00 0.00 0.00 Average: vethdffe2e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33469) 04/27/22 _x86_64_ (8 CPU) 11:06:21 LINUX RESTART (8 CPU) 11:07:02 CPU %user %nice %system %iowait %steal %idle 11:08:01 all 24.30 0.00 6.16 1.17 0.10 68.26 11:08:01 0 23.45 0.00 5.77 0.69 0.10 69.99 11:08:01 1 24.28 0.00 6.58 0.62 0.12 68.41 11:08:01 2 23.52 0.00 5.79 0.29 0.10 70.30 11:08:01 3 24.65 0.00 6.25 0.41 0.09 68.60 11:08:01 4 24.21 0.00 5.63 0.15 0.10 69.90 11:08:01 5 24.90 0.00 6.44 0.21 0.10 68.35 11:08:01 6 25.61 0.00 6.73 5.24 0.10 62.32 11:08:01 7 23.78 0.00 6.08 1.81 0.10 68.22 11:09:01 all 20.89 0.00 4.90 1.34 0.09 72.78 11:09:01 0 20.00 0.00 5.04 0.40 0.08 74.47 11:09:01 1 21.49 0.00 4.44 0.37 0.08 73.62 11:09:01 2 21.82 0.00 5.14 3.41 0.08 69.55 11:09:01 3 19.34 0.00 5.53 2.17 0.10 72.86 11:09:01 4 20.73 0.00 4.83 1.53 0.08 72.83 11:09:01 5 22.13 0.00 4.74 0.05 0.10 72.98 11:09:01 6 19.81 0.00 5.03 2.51 0.08 72.56 11:09:01 7 21.78 0.00 4.46 0.32 0.08 73.36 11:10:01 all 0.36 0.00 0.17 0.14 0.01 99.32 11:10:01 0 0.12 0.00 0.05 0.02 0.00 99.82 11:10:01 1 0.18 0.00 0.03 0.00 0.00 99.78 11:10:01 2 0.33 0.00 0.28 0.08 0.02 99.28 11:10:01 3 0.57 0.00 0.30 0.07 0.02 99.05 11:10:01 4 0.23 0.00 0.25 0.87 0.00 98.65 11:10:01 5 0.35 0.00 0.25 0.10 0.02 99.28 11:10:01 6 0.27 0.00 0.12 0.02 0.02 99.58 11:10:01 7 0.85 0.00 0.07 0.00 0.00 99.08 11:11:01 all 0.19 0.00 0.02 0.00 0.00 99.78 11:11:01 0 0.02 0.00 0.05 0.00 0.00 99.93 11:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 3 0.03 0.00 0.03 0.02 0.00 99.92 11:11:01 4 0.02 0.00 0.02 0.02 0.02 99.93 11:11:01 5 0.07 0.00 0.00 0.00 0.00 99.93 11:11:01 6 0.10 0.00 0.05 0.00 0.02 99.83 11:11:01 7 1.22 0.00 0.02 0.00 0.00 98.76 11:12:01 all 0.01 0.00 0.00 0.01 0.00 99.97 11:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:12:01 3 0.00 0.00 0.00 0.05 0.00 99.95 11:12:01 4 0.00 0.00 0.02 0.05 0.00 99.93 11:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 11:12:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:13:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 4 0.02 0.00 0.00 0.02 0.00 99.97 11:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 6 0.08 0.00 0.07 0.00 0.00 99.85 11:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:14:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 11:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 2 0.02 0.00 0.03 0.00 0.00 99.95 11:14:01 3 0.05 0.00 0.02 0.00 0.00 99.93 11:14:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 6 0.07 0.00 0.02 0.02 0.02 99.88 11:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:15:01 all 0.01 0.00 0.01 0.00 0.00 99.98 11:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:15:01 3 0.02 0.00 0.00 0.02 0.00 99.97 11:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 6 0.02 0.00 0.03 0.00 0.00 99.95 11:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:16:01 all 0.22 0.00 0.02 0.00 0.00 99.75 11:16:01 0 0.03 0.00 0.00 0.00 0.00 99.97 11:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 3 0.03 0.00 0.00 0.02 0.00 99.95 11:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:16:01 5 0.00 0.00 0.02 0.00 0.02 99.97 11:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 11:16:01 7 1.63 0.00 0.08 0.00 0.00 98.29 11:17:01 all 0.27 0.00 0.01 0.01 0.00 99.71 11:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:17:01 1 0.02 0.00 0.02 0.00 0.02 99.95 11:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 3 0.02 0.00 0.00 0.02 0.00 99.97 11:17:01 4 0.02 0.00 0.00 0.02 0.00 99.97 11:17:01 5 0.02 0.00 0.00 0.02 0.00 99.97 11:17:01 6 0.07 0.00 0.03 0.00 0.00 99.90 11:17:01 7 1.99 0.00 0.00 0.00 0.02 98.00 11:18:01 all 3.68 0.00 1.46 0.30 0.03 94.53 11:18:01 0 3.49 0.00 1.27 0.00 0.02 95.22 11:18:01 1 5.12 0.00 1.17 0.00 0.02 93.69 11:18:01 2 3.47 0.00 1.44 0.10 0.05 94.94 11:18:01 3 3.70 0.00 1.21 0.03 0.03 95.03 11:18:01 4 2.94 0.00 1.29 0.27 0.02 95.49 11:18:01 5 2.84 0.00 1.85 0.00 0.02 95.30 11:18:01 6 4.46 0.00 1.78 1.96 0.03 91.77 11:18:01 7 3.44 0.00 1.62 0.05 0.02 94.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.47 0.00 1.14 0.27 0.02 94.10 Average: 0 4.22 0.00 1.10 0.10 0.02 94.56 Average: 1 4.58 0.00 1.10 0.09 0.02 94.21 Average: 2 4.40 0.00 1.14 0.35 0.02 94.09 Average: 3 4.32 0.00 1.19 0.25 0.02 94.21 Average: 4 4.31 0.00 1.08 0.27 0.02 94.32 Average: 5 4.51 0.00 1.19 0.03 0.02 94.24 Average: 6 4.52 0.00 1.24 0.87 0.03 93.35 Average: 7 4.90 0.00 1.10 0.19 0.02 93.79