---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16786 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: 2799.976 BogoMIPS: 5599.95 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-16786) 07/04/22 _x86_64_ (8 CPU) 05:04:30 LINUX RESTART (8 CPU) 05:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:06:01 265.45 11.78 253.67 0.00 2017.56 110219.28 0.00 05:07:01 61.62 0.13 61.49 0.00 13.33 33443.49 0.00 05:08:01 1.58 0.00 1.58 0.00 0.00 19.08 0.00 05:09:01 1.10 0.00 1.10 0.00 0.00 14.40 0.00 05:10:01 1.28 0.02 1.27 0.00 0.13 14.53 0.00 05:11:01 0.95 0.00 0.95 0.00 0.00 13.46 0.00 05:12:01 1.23 0.00 1.23 0.00 0.00 15.46 0.00 Average: 47.08 1.68 45.40 0.00 286.02 20319.75 0.00 05:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:06:01 28185492 31601064 691568 2.10 116824 3521152 2271352 6.69 1503376 2758496 537232 05:07:01 28443700 31789636 506036 1.54 123028 3437880 1889636 5.57 1159996 2836508 312 05:08:01 28444468 31790500 504888 1.54 123056 3437884 1889636 5.57 1159576 2836512 12 05:09:01 28446120 31792356 502928 1.53 123092 3438012 1889636 5.57 1158880 2836624 232 05:10:01 28446292 31792596 502648 1.53 123132 3438020 1889636 5.57 1158688 2836652 48 05:11:01 28446388 31792692 502604 1.53 123164 3438016 1889636 5.57 1158384 2836652 184 05:12:01 28453304 31799764 495752 1.51 123188 3438032 1889636 5.57 1150960 2836760 204 Average: 28409395 31765515 529489 1.61 122212 3449857 1944167 5.73 1207123 2825458 76889 05:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:06:01 lo 3.46 3.46 0.34 0.34 0.00 0.00 0.00 0.00 05:06:01 veth9815f51 34.25 53.01 3.35 660.69 0.00 0.00 0.00 0.05 05:06:01 ens3 392.70 269.77 6435.84 96.15 0.00 0.00 0.00 0.00 05:06:01 docker0 36.13 54.92 3.08 676.13 0.00 0.00 0.00 0.00 05:07:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 05:07:01 ens3 115.90 70.49 2531.51 14.60 0.00 0.00 0.00 0.00 05:07:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 1.07 0.25 0.31 0.20 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 1.83 0.67 1.81 0.29 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.42 0.23 0.17 0.14 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 ens3 0.92 0.63 0.52 0.41 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 72.50 48.34 1269.12 15.78 0.00 0.00 0.00 0.00 Average: docker0 5.10 7.74 0.43 95.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16786) 07/04/22 _x86_64_ (8 CPU) 05:04:30 LINUX RESTART (8 CPU) 05:05:02 CPU %user %nice %system %iowait %steal %idle 05:06:01 all 22.38 0.00 5.57 1.37 0.07 70.62 05:06:01 0 23.69 0.00 6.13 1.72 0.07 68.38 05:06:01 1 22.53 0.00 6.04 2.68 0.07 68.68 05:06:01 2 21.96 0.00 5.84 1.58 0.07 70.55 05:06:01 3 22.71 0.00 5.15 0.91 0.07 71.16 05:06:01 4 22.78 0.00 5.74 2.63 0.07 68.78 05:06:01 5 23.02 0.00 5.12 0.39 0.05 71.42 05:06:01 6 22.61 0.00 5.04 0.34 0.07 71.94 05:06:01 7 19.70 0.00 5.49 0.67 0.07 74.07 05:07:01 all 19.85 0.00 4.21 0.53 0.05 75.35 05:07:01 0 20.73 0.00 4.33 0.03 0.05 74.86 05:07:01 1 19.32 0.00 4.29 0.94 0.05 75.40 05:07:01 2 20.25 0.00 5.07 2.65 0.05 71.99 05:07:01 3 19.20 0.00 3.34 0.02 0.05 77.39 05:07:01 4 19.89 0.00 4.00 0.03 0.05 76.03 05:07:01 5 20.45 0.00 4.19 0.19 0.07 75.11 05:07:01 6 20.85 0.00 4.17 0.02 0.05 74.92 05:07:01 7 18.12 0.00 4.34 0.39 0.05 77.11 05:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 05:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:08:01 3 0.05 0.00 0.00 0.00 0.00 99.95 05:08:01 4 0.05 0.00 0.05 0.02 0.00 99.88 05:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 all 0.03 0.00 0.02 0.01 0.00 99.94 05:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 1 0.05 0.00 0.03 0.03 0.02 99.87 05:09:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:09:01 4 0.07 0.00 0.05 0.00 0.02 99.87 05:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 1 0.00 0.00 0.02 0.02 0.00 99.97 05:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 all 0.13 0.00 0.01 0.00 0.00 99.84 05:11:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:11:01 1 0.03 0.00 0.00 0.02 0.02 99.93 05:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 3 0.89 0.00 0.02 0.00 0.00 99.09 05:11:01 4 0.03 0.00 0.03 0.02 0.00 99.92 05:11:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 all 0.27 0.00 0.01 0.01 0.00 99.71 05:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 1 0.02 0.00 0.02 0.03 0.00 99.93 05:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 3 1.99 0.00 0.02 0.00 0.02 97.98 05:12:01 4 0.03 0.00 0.05 0.02 0.02 99.88 05:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.00 0.00 1.38 0.27 0.02 92.32 Average: 0 6.26 0.00 1.48 0.24 0.02 92.00 Average: 1 5.91 0.00 1.46 0.52 0.02 92.08 Average: 2 5.96 0.00 1.54 0.60 0.02 91.88 Average: 3 6.31 0.00 1.20 0.13 0.02 92.35 Average: 4 6.02 0.00 1.40 0.38 0.02 92.18 Average: 5 6.13 0.00 1.31 0.08 0.02 92.46 Average: 6 6.11 0.00 1.30 0.05 0.02 92.52 Average: 7 5.32 0.00 1.39 0.15 0.02 93.13