---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40487 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 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-40487) 05/05/22 _x86_64_ (8 CPU) 12:12:23 LINUX RESTART (8 CPU) 12:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:14:01 382.49 12.37 370.12 0.00 2051.18 131962.85 0.00 12:15:01 173.32 0.12 173.20 0.00 3.87 33026.50 0.00 12:16:01 17.78 0.03 17.75 0.00 4.40 6726.61 0.00 12:17:01 1.00 0.02 0.98 0.00 0.13 12.26 0.00 12:18:01 3.22 1.60 1.62 0.00 50.52 19.33 0.00 12:19:01 0.98 0.00 0.98 0.00 0.00 12.66 0.00 12:20:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 12:21:01 1.15 0.00 1.15 0.00 0.00 14.93 0.00 12:22:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 Average: 64.10 1.55 62.55 0.00 231.08 18878.92 0.00 12:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 28568648 31769860 526472 1.60 158344 3266428 1958860 5.77 1135404 2749244 480 12:15:01 27790268 31759936 529672 1.61 172548 3951236 2018340 5.95 1341812 3243876 180856 12:16:01 27811100 31781076 510832 1.55 172776 3951400 1855280 5.47 1332884 3231476 16 12:17:01 27811260 31781280 510440 1.55 172804 3951400 1855280 5.47 1331840 3231480 180 12:18:01 27812448 31785244 506152 1.54 172840 3952924 1855280 5.47 1330472 3231300 24 12:19:01 27813480 31786308 505100 1.54 172860 3952924 1855280 5.47 1329328 3231300 176 12:20:01 27817228 31790284 501284 1.52 172880 3952928 1855280 5.47 1325636 3231500 8 12:21:01 27817464 31790564 500944 1.52 172912 3952936 1855280 5.47 1325688 3231504 148 12:22:01 27817348 31790448 501212 1.52 172928 3952936 1855280 5.47 1325672 3231504 12 Average: 27895472 31781667 510234 1.55 171210 3876124 1884907 5.56 1308748 3179243 20211 12:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 ens3 496.31 352.45 6405.71 105.35 0.00 0.00 0.00 0.00 12:14:01 veth6fc5d5c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 6.10 6.10 0.60 0.60 0.00 0.00 0.00 0.00 12:14:01 docker0 136.93 165.34 10.72 1232.82 0.00 0.00 0.00 0.00 12:15:01 ens3 151.71 89.55 2674.95 20.14 0.00 0.00 0.00 0.00 12:15:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:15:01 docker0 10.71 15.31 0.63 89.66 0.00 0.00 0.00 0.00 12:16:01 ens3 40.68 40.43 14.91 54.59 0.00 0.00 0.00 0.00 12:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 6.95 4.98 5.19 5.79 0.00 0.00 0.00 0.00 12:18:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 0.38 0.00 0.04 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.60 53.64 1001.16 20.50 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.18 19.80 1.24 144.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40487) 05/05/22 _x86_64_ (8 CPU) 12:12:23 LINUX RESTART (8 CPU) 12:13:02 CPU %user %nice %system %iowait %steal %idle 12:14:01 all 10.00 0.00 4.73 1.83 0.08 83.35 12:14:01 0 9.19 0.00 4.93 2.04 0.07 83.77 12:14:01 1 11.12 0.00 4.48 1.81 0.07 82.52 12:14:01 2 9.27 0.00 4.69 1.34 0.09 84.61 12:14:01 3 8.97 0.00 4.37 0.29 0.09 86.28 12:14:01 4 10.31 0.00 5.10 2.50 0.07 82.02 12:14:01 5 11.61 0.00 4.35 2.62 0.09 81.33 12:14:01 6 10.29 0.00 4.89 2.04 0.07 82.72 12:14:01 7 9.28 0.00 5.07 2.02 0.09 83.55 12:15:01 all 35.92 0.00 6.35 0.99 0.10 56.65 12:15:01 0 35.43 0.00 6.32 0.54 0.10 57.62 12:15:01 1 36.74 0.00 6.44 0.72 0.12 55.98 12:15:01 2 35.68 0.00 6.19 0.19 0.10 57.84 12:15:01 3 36.50 0.00 5.92 2.59 0.10 54.90 12:15:01 4 32.72 0.00 6.33 0.05 0.10 60.79 12:15:01 5 37.48 0.00 6.26 0.73 0.12 55.41 12:15:01 6 36.44 0.00 6.57 1.43 0.08 55.48 12:15:01 7 36.34 0.00 6.74 1.66 0.10 55.16 12:16:01 all 0.52 0.00 0.17 0.15 0.01 99.15 12:16:01 0 0.20 0.00 0.17 0.32 0.00 99.32 12:16:01 1 0.30 0.00 0.15 0.35 0.00 99.20 12:16:01 2 0.35 0.00 0.13 0.00 0.00 99.52 12:16:01 3 2.07 0.00 0.33 0.48 0.02 97.10 12:16:01 4 0.22 0.00 0.13 0.00 0.02 99.63 12:16:01 5 0.30 0.00 0.10 0.00 0.00 99.60 12:16:01 6 0.38 0.00 0.20 0.00 0.02 99.40 12:16:01 7 0.33 0.00 0.15 0.02 0.02 99.48 12:17:01 all 0.19 0.00 0.03 0.00 0.00 99.77 12:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 1 0.02 0.00 0.03 0.02 0.00 99.93 12:17:01 2 0.00 0.00 0.00 0.00 0.02 99.98 12:17:01 3 1.45 0.00 0.12 0.02 0.00 98.42 12:17:01 4 0.02 0.00 0.03 0.00 0.00 99.95 12:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:18:01 all 0.20 0.00 0.03 0.01 0.00 99.75 12:18:01 0 0.20 0.00 0.02 0.02 0.00 99.77 12:18:01 1 0.20 0.00 0.00 0.03 0.02 99.75 12:18:01 2 0.42 0.00 0.03 0.03 0.00 99.52 12:18:01 3 0.23 0.00 0.03 0.00 0.00 99.73 12:18:01 4 0.10 0.00 0.03 0.00 0.00 99.87 12:18:01 5 0.13 0.00 0.02 0.00 0.00 99.85 12:18:01 6 0.23 0.00 0.03 0.00 0.02 99.72 12:18:01 7 0.10 0.00 0.07 0.02 0.00 99.82 12:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:19:01 1 0.03 0.00 0.03 0.02 0.00 99.92 12:19:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:19:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:20:01 all 0.02 0.00 0.02 0.01 0.00 99.95 12:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:20:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:20:01 2 0.05 0.00 0.02 0.00 0.00 99.93 12:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:20:01 5 0.00 0.00 0.00 0.03 0.00 99.97 12:20:01 6 0.07 0.00 0.10 0.00 0.00 99.83 12:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:21:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:21:01 1 0.03 0.00 0.02 0.03 0.00 99.92 12:21:01 2 0.05 0.00 0.03 0.00 0.02 99.90 12:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:21:01 5 0.02 0.00 0.00 0.02 0.00 99.97 12:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:22:01 all 0.02 0.00 0.02 0.00 0.00 99.96 12:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 12:22:01 2 0.05 0.00 0.03 0.00 0.02 99.90 12:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:22:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:22:01 5 0.00 0.00 0.02 0.02 0.00 99.97 12:22:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.15 0.00 1.24 0.33 0.02 93.26 Average: 0 4.95 0.00 1.25 0.32 0.02 93.46 Average: 1 5.32 0.00 1.22 0.33 0.02 93.10 Average: 2 5.04 0.00 1.22 0.17 0.03 93.54 Average: 3 5.42 0.00 1.18 0.37 0.02 93.00 Average: 4 4.76 0.00 1.28 0.28 0.02 93.66 Average: 5 5.42 0.00 1.17 0.37 0.02 93.01 Average: 6 5.22 0.00 1.30 0.38 0.02 93.08 Average: 7 5.06 0.00 1.32 0.40 0.02 93.19