---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10766 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: 2800.000 BogoMIPS: 5600.00 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10766) 04/05/22 _x86_64_ (8 CPU) 20:06:15 LINUX RESTART (8 CPU) 20:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:08:01 206.15 1.42 204.73 0.00 33.21 103505.71 0.00 20:09:01 167.66 0.07 167.59 0.00 4.27 27853.92 0.00 20:10:01 1.23 0.00 1.23 0.00 0.00 14.81 0.00 20:11:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 20:12:01 1.22 0.02 1.20 0.00 0.13 14.66 0.00 20:13:01 1.95 0.00 1.95 0.00 0.00 26.13 0.00 20:14:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 20:15:01 1.57 0.00 1.57 0.00 0.00 17.46 0.00 20:16:01 82.05 0.18 81.87 0.00 10.93 32813.33 0.00 Average: 51.29 0.19 51.10 0.00 5.34 18093.81 0.00 20:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:08:01 28305656 31761260 526792 1.60 177400 3468920 2080328 6.13 1285572 2818324 77084 20:09:01 27800904 31781908 506416 1.54 189636 3943680 1824416 5.38 1311660 3256580 144 20:10:01 27802220 31783252 505060 1.54 189680 3943684 1824416 5.38 1310988 3256584 28 20:11:01 27811772 31792820 495464 1.51 189704 3943688 1824416 5.38 1301188 3256588 12 20:12:01 27811856 31792964 495048 1.51 189756 3943688 1824416 5.38 1301368 3256596 12 20:13:01 27813856 31795172 492932 1.50 189804 3943700 1824416 5.38 1300148 3256704 12 20:14:01 27814304 31795632 492412 1.50 189828 3943704 1824416 5.38 1299264 3256716 16 20:15:01 27814516 31795872 492104 1.50 189860 3943708 1824416 5.38 1299292 3256720 12 20:16:01 26346584 31715280 569812 1.73 219248 5200368 2211128 6.52 1440384 4476040 559852 Average: 27702408 31779351 508449 1.55 191657 4030571 1895819 5.59 1316652 3343428 70797 20:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:08:01 docker0 186.05 244.65 15.08 2142.31 0.00 0.00 0.00 0.00 20:08:01 ens3 428.40 304.08 5571.71 84.07 0.00 0.00 0.00 0.00 20:08:01 veth8c497b9 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 20:09:01 docker0 10.08 14.91 0.58 89.65 0.00 0.00 0.00 0.00 20:09:01 ens3 215.76 157.23 2706.34 243.27 0.00 0.00 0.00 0.00 20:09:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 1.57 0.52 0.58 0.39 0.00 0.00 0.00 0.00 20:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 ens3 1.62 0.22 0.21 0.08 0.00 0.00 0.00 0.00 20:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:12:01 ens3 1.87 0.67 0.74 0.53 0.00 0.00 0.00 0.00 20:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:13:01 ens3 1.10 0.57 0.59 0.40 0.00 0.00 0.00 0.00 20:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:15:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:16:01 docker0 38.08 46.21 3.34 383.66 0.00 0.00 0.00 0.00 20:16:01 ens3 345.16 227.86 7644.35 68.61 0.00 0.00 0.00 0.00 20:16:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 Average: docker0 25.73 33.58 2.09 287.18 0.00 0.00 0.00 0.00 Average: ens3 110.05 76.39 1762.29 44.08 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10766) 04/05/22 _x86_64_ (8 CPU) 20:06:15 LINUX RESTART (8 CPU) 20:07:02 CPU %user %nice %system %iowait %steal %idle 20:08:01 all 21.72 0.00 6.09 1.54 0.08 70.57 20:08:01 0 22.57 0.00 6.42 0.09 0.07 70.86 20:08:01 1 21.61 0.00 5.09 1.27 0.07 71.97 20:08:01 2 20.74 0.00 6.05 0.89 0.07 72.24 20:08:01 3 21.10 0.00 5.62 0.07 0.09 73.12 20:08:01 4 23.34 0.00 6.90 0.95 0.09 68.72 20:08:01 5 20.75 0.00 7.35 6.73 0.07 65.11 20:08:01 6 21.23 0.00 5.77 2.08 0.09 70.83 20:08:01 7 22.43 0.00 5.51 0.26 0.10 71.70 20:09:01 all 9.36 0.00 2.83 0.89 0.04 86.87 20:09:01 0 9.57 0.00 3.09 0.39 0.05 86.90 20:09:01 1 9.79 0.00 3.52 2.13 0.03 84.53 20:09:01 2 8.40 0.00 2.85 3.08 0.03 85.64 20:09:01 3 9.44 0.00 2.61 0.03 0.05 87.87 20:09:01 4 9.22 0.00 2.62 0.07 0.03 88.06 20:09:01 5 10.28 0.00 2.90 0.08 0.03 86.70 20:09:01 6 8.94 0.00 2.37 0.49 0.03 88.16 20:09:01 7 9.26 0.00 2.69 0.86 0.03 87.15 20:10:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 1 0.00 0.00 0.02 0.02 0.02 99.95 20:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 6 0.00 0.00 0.02 0.02 0.00 99.97 20:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 20:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:11:01 1 0.03 0.00 0.00 0.02 0.00 99.95 20:11:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:11:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:11:01 7 0.00 0.00 0.02 0.00 0.02 99.97 20:12:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:12:01 0 0.03 0.00 0.03 0.00 0.00 99.93 20:12:01 1 0.02 0.00 0.02 0.03 0.00 99.93 20:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:12:01 3 0.05 0.00 0.00 0.00 0.02 99.93 20:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:13:01 all 0.11 0.00 0.01 0.01 0.01 99.85 20:13:01 0 0.02 0.00 0.02 0.03 0.02 99.92 20:13:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:13:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:13:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:13:01 7 0.78 0.00 0.03 0.02 0.00 99.17 20:14:01 all 0.26 0.00 0.01 0.00 0.00 99.73 20:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:14:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:14:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:14:01 7 1.99 0.00 0.00 0.00 0.02 98.00 20:15:01 all 0.19 0.00 0.01 0.01 0.00 99.79 20:15:01 0 0.73 0.00 0.02 0.03 0.00 99.22 20:15:01 1 0.02 0.00 0.00 0.02 0.00 99.97 20:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:15:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:15:01 7 0.58 0.00 0.02 0.00 0.00 99.40 20:16:01 all 6.88 0.00 2.56 0.67 0.03 89.86 20:16:01 0 6.67 0.00 3.02 1.92 0.03 88.36 20:16:01 1 6.72 0.00 2.65 0.92 0.03 89.67 20:16:01 2 6.64 0.00 2.12 0.22 0.03 90.99 20:16:01 3 6.62 0.00 2.62 0.37 0.05 90.34 20:16:01 4 6.32 0.00 2.96 1.39 0.02 89.31 20:16:01 5 8.41 0.00 2.07 0.18 0.03 89.31 20:16:01 6 7.47 0.00 2.37 0.08 0.03 90.05 20:16:01 7 6.23 0.00 2.64 0.27 0.03 90.83 Average: all 4.22 0.00 1.26 0.34 0.02 94.15 Average: 0 4.35 0.00 1.39 0.27 0.02 93.97 Average: 1 4.18 0.00 1.24 0.49 0.02 94.06 Average: 2 3.92 0.00 1.22 0.47 0.01 94.38 Average: 3 4.09 0.00 1.20 0.05 0.03 94.63 Average: 4 4.25 0.00 1.37 0.26 0.02 94.10 Average: 5 4.32 0.00 1.35 0.76 0.02 93.55 Average: 6 4.12 0.00 1.15 0.29 0.02 94.42 Average: 7 4.52 0.00 1.20 0.15 0.02 94.11