---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20205 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-20205) 07/15/22 _x86_64_ (8 CPU) 10:09:59 LINUX RESTART (8 CPU) 10:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 420.08 105.30 314.78 0.00 12702.17 209984.94 0.00 10:12:01 161.97 0.90 161.07 0.00 20.53 57447.49 0.00 10:13:01 185.32 0.07 185.25 0.00 4.93 41236.99 0.00 10:14:01 1.27 0.00 1.27 0.00 0.00 14.41 0.00 10:15:01 2.27 0.00 2.27 0.00 0.00 25.72 0.00 10:16:01 1.58 0.02 1.57 0.00 0.13 16.80 0.00 10:17:01 2.02 0.02 2.00 0.00 0.13 23.19 0.00 10:18:01 1.78 0.00 1.78 0.00 0.00 19.46 0.00 10:19:01 2.07 0.00 2.07 0.00 0.00 22.80 0.00 10:20:01 1.65 0.00 1.65 0.00 0.00 18.39 0.00 Average: 78.00 10.63 67.37 0.00 1272.92 30882.46 0.00 10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 29075752 31761420 555056 1.69 108912 2859216 2250168 6.63 1122176 2331340 517308 10:12:01 28274596 31778392 509012 1.55 163468 3524248 1974704 5.82 1291052 2834136 146904 10:13:01 27676424 31785028 502964 1.53 175828 4083480 1839024 5.42 1332144 3359264 292 10:14:01 27676912 31785508 502356 1.53 175856 4083480 1839024 5.42 1331484 3359264 8 10:15:01 27681156 31789796 497988 1.51 175920 4083488 1839024 5.42 1327276 3359272 44 10:16:01 27681272 31790032 497760 1.51 175988 4083488 1839024 5.42 1327304 3359352 16 10:17:01 27682160 31790984 496748 1.51 176052 4083492 1839024 5.42 1325756 3359360 12 10:18:01 27687060 31796196 491208 1.49 176132 4083500 1839024 5.42 1321356 3359408 12 10:19:01 27687524 31796720 490636 1.49 176196 4083500 1839024 5.42 1321432 3359412 12 10:20:01 27687160 31796420 490864 1.49 176288 4083484 1839024 5.42 1321532 3359420 12 Average: 27881002 31787050 503459 1.53 168064 3905138 1893706 5.58 1302151 3204023 66462 10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 lo 8.73 8.73 0.83 0.83 0.00 0.00 0.00 0.00 10:11:01 ens3 837.99 496.10 8768.17 106.82 0.00 0.00 0.00 0.00 10:11:01 docker0 3.23 2.98 0.36 46.79 0.00 0.00 0.00 0.00 10:12:01 veth4418b33 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 218.90 172.59 1121.69 76.98 0.00 0.00 0.00 0.00 10:12:01 docker0 115.68 147.89 9.24 1079.94 0.00 0.00 0.00 0.00 10:13:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 10:13:01 ens3 166.32 116.81 2681.31 67.16 0.00 0.00 0.00 0.00 10:13:01 docker0 11.78 15.60 0.71 94.70 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.70 0.13 0.14 0.07 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 0.52 0.32 0.26 0.20 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 1.08 0.53 4.13 0.10 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 122.59 78.68 1257.64 25.13 0.00 0.00 0.00 0.00 Average: docker0 13.07 16.65 1.03 122.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20205) 07/15/22 _x86_64_ (8 CPU) 10:09:59 LINUX RESTART (8 CPU) 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 10.98 0.00 4.54 5.43 0.06 78.99 10:11:01 0 10.41 0.00 4.70 5.00 0.05 79.84 10:11:01 1 11.09 0.02 3.98 11.26 0.05 73.61 10:11:01 2 8.55 0.00 4.08 13.32 0.07 73.98 10:11:01 3 11.94 0.00 5.01 9.44 0.07 73.54 10:11:01 4 12.63 0.00 6.58 1.55 0.05 79.19 10:11:01 5 9.70 0.00 3.86 1.69 0.07 84.69 10:11:01 6 10.29 0.00 3.93 0.57 0.05 85.16 10:11:01 7 13.19 0.00 4.18 0.61 0.07 81.95 10:12:01 all 29.15 0.00 6.08 0.95 0.07 63.74 10:12:01 0 29.63 0.00 6.71 4.04 0.07 59.55 10:12:01 1 30.41 0.00 5.87 0.14 0.07 63.52 10:12:01 2 28.15 0.00 6.23 0.27 0.07 65.28 10:12:01 3 28.35 0.00 6.85 0.68 0.07 64.06 10:12:01 4 28.35 0.00 6.01 1.36 0.08 64.21 10:12:01 5 27.78 0.00 4.95 0.30 0.07 66.89 10:12:01 6 30.20 0.00 6.11 0.52 0.08 63.08 10:12:01 7 30.31 0.00 5.93 0.32 0.07 63.37 10:13:01 all 19.62 0.00 4.42 1.07 0.06 74.83 10:13:01 0 19.94 0.00 4.34 0.13 0.07 75.53 10:13:01 1 19.63 0.00 3.91 0.86 0.07 75.54 10:13:01 2 19.69 0.00 4.79 1.29 0.07 74.18 10:13:01 3 19.56 0.00 4.60 0.03 0.07 75.74 10:13:01 4 21.16 0.00 4.78 2.30 0.05 71.70 10:13:01 5 17.19 0.00 3.74 0.67 0.05 78.34 10:13:01 6 20.09 0.00 5.07 1.87 0.05 72.92 10:13:01 7 19.67 0.00 4.12 1.40 0.07 74.74 10:14:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 1 0.03 0.00 0.03 0.02 0.02 99.90 10:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 all 0.03 0.00 0.01 0.01 0.00 99.94 10:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 1 0.05 0.00 0.03 0.05 0.02 99.85 10:15:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 6 0.03 0.00 0.03 0.03 0.00 99.90 10:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:16:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:16:01 1 0.03 0.00 0.03 0.03 0.02 99.88 10:16:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 4 0.03 0.00 0.00 0.02 0.00 99.95 10:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 all 0.02 0.00 0.01 0.01 0.00 99.95 10:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 1 0.08 0.00 0.02 0.07 0.00 99.83 10:17:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 4 0.03 0.00 0.03 0.03 0.00 99.90 10:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 all 0.01 0.00 0.01 0.01 0.01 99.95 10:18:01 0 0.00 0.00 0.03 0.00 0.00 99.97 10:18:01 1 0.03 0.00 0.03 0.05 0.02 99.87 10:18:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 4 0.00 0.00 0.00 0.03 0.02 99.95 10:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 6 0.02 0.00 0.02 0.00 0.02 99.95 10:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 1 0.00 0.00 0.02 0.05 0.02 99.92 10:19:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 4 0.03 0.00 0.02 0.03 0.00 99.92 10:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:20:01 0 0.02 0.00 0.00 0.02 0.00 99.97 10:20:01 1 0.02 0.00 0.00 0.07 0.00 99.92 10:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:20:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.94 0.00 1.50 0.75 0.02 91.80 Average: 0 5.96 0.00 1.57 0.91 0.02 91.54 Average: 1 6.08 0.00 1.38 1.25 0.03 91.26 Average: 2 5.61 0.00 1.51 1.48 0.03 91.37 Average: 3 5.95 0.00 1.64 1.01 0.02 91.39 Average: 4 6.17 0.00 1.73 0.53 0.02 91.54 Average: 5 5.42 0.00 1.25 0.26 0.02 93.04 Average: 6 6.01 0.00 1.51 0.30 0.02 92.16 Average: 7 6.27 0.00 1.41 0.23 0.02 92.06