---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22401 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: 2799.996 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22401) 08/10/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 386.83 47.03 339.80 0.00 4165.10 169225.75 0.00 10:12:01 157.77 0.30 157.47 0.00 3.47 45326.45 0.00 10:13:01 119.16 0.07 119.10 0.00 13.20 34922.31 0.00 10:14:01 1.35 0.00 1.35 0.00 0.00 16.55 0.00 10:15:01 1.35 0.02 1.33 0.00 0.13 14.53 0.00 10:16:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 10:17:01 1.27 0.02 1.25 0.00 0.13 18.93 0.00 10:18:01 1.07 0.00 1.07 0.00 0.00 13.33 0.00 10:19:01 1.10 0.00 1.10 0.00 0.00 12.13 0.00 10:20:01 1.22 0.00 1.22 0.00 0.00 19.06 0.00 Average: 66.67 4.67 62.00 0.00 411.98 24717.63 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28467060 31727000 563576 1.71 139820 3339408 2349644 6.92 1217760 2756464 274000 10:12:01 28085920 31636836 649988 1.98 167428 3576880 2439760 7.19 1475408 2852808 58728 10:13:01 27424184 31658452 629280 1.91 177612 4199596 2112348 6.23 1474084 3460824 140 10:14:01 27425516 31659852 627376 1.91 177644 4199600 2112348 6.23 1473276 3460828 172 10:15:01 27435508 31669888 617196 1.88 177680 4199600 2112348 6.23 1463040 3460836 12 10:16:01 27435500 31669908 617104 1.88 177708 4199612 2112348 6.23 1463576 3460840 180 10:17:01 27442672 31677120 609764 1.85 177736 4199612 2112348 6.23 1455904 3460844 16 10:18:01 27442748 31677272 609432 1.85 177748 4199620 2112348 6.23 1456132 3460848 188 10:19:01 27442944 31677500 609164 1.85 177756 4199620 2112348 6.23 1456204 3460848 12 10:20:01 27442984 31677680 609136 1.85 177788 4199600 2112348 6.23 1456144 3460948 228 Average: 27604504 31673151 614202 1.87 172892 4051315 2168819 6.39 1439153 3329609 33368 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 lo 6.85 6.85 0.66 0.66 0.00 0.00 0.00 0.00 10:11:01 veth7972932 138.41 166.13 13.24 1513.55 0.00 0.00 0.00 0.12 10:11:01 ens3 961.86 641.58 8174.55 125.87 0.00 0.00 0.00 0.00 10:11:01 docker0 156.81 185.34 12.73 1661.17 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 ens3 66.59 40.31 92.91 18.52 0.00 0.00 0.00 0.00 10:12:01 veth12fe14b 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 8.80 10.11 0.51 40.85 0.00 0.00 0.00 0.00 10:13:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 10:13:01 ens3 164.29 105.42 2685.89 51.77 0.00 0.00 0.00 0.00 10:13:01 docker0 5.15 10.38 0.36 105.71 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.17 0.13 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.00 0.00 0.00 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 3.23 3.28 0.27 6.89 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.38 0.00 0.04 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.18 0.12 0.01 0.01 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.20 0.02 0.02 0.00 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 ens3 0.35 0.10 0.03 0.01 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 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 118.32 78.16 1083.59 20.13 0.00 0.00 0.00 0.00 Average: docker0 16.84 20.31 1.34 178.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22401) 08/10/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 11.82 0.00 4.98 2.74 0.08 80.39 10:11:01 0 11.95 0.00 5.24 3.16 0.07 79.59 10:11:01 1 11.54 0.00 4.69 4.40 0.09 79.28 10:11:01 2 11.64 0.00 4.39 0.48 0.10 83.38 10:11:01 3 12.33 0.00 5.45 2.53 0.07 79.63 10:11:01 4 12.05 0.00 4.96 1.54 0.07 81.38 10:11:01 5 11.17 0.00 4.99 2.94 0.07 80.83 10:11:01 6 11.07 0.00 5.18 3.48 0.07 80.20 10:11:01 7 12.83 0.00 4.92 3.39 0.09 78.77 10:12:01 all 34.26 0.00 6.62 1.21 0.08 57.83 10:12:01 0 34.23 0.00 6.29 0.10 0.08 59.30 10:12:01 1 32.48 0.00 6.45 2.96 0.08 58.03 10:12:01 2 35.39 0.00 6.70 0.15 0.08 57.68 10:12:01 3 33.31 0.00 7.11 2.49 0.08 57.00 10:12:01 4 32.68 0.00 6.59 0.32 0.08 60.32 10:12:01 5 33.85 0.00 6.37 0.25 0.08 59.44 10:12:01 6 35.35 0.00 6.90 2.74 0.08 54.92 10:12:01 7 36.79 0.00 6.52 0.66 0.08 55.94 10:13:01 all 18.41 0.00 4.08 0.85 0.05 76.61 10:13:01 0 18.34 0.00 3.99 0.03 0.05 77.59 10:13:01 1 17.86 0.00 3.94 1.38 0.05 76.78 10:13:01 2 19.60 0.00 4.46 0.22 0.07 75.66 10:13:01 3 18.47 0.00 3.48 0.02 0.05 77.98 10:13:01 4 18.40 0.00 4.12 0.03 0.05 77.39 10:13:01 5 18.35 0.00 4.34 0.55 0.05 76.71 10:13:01 6 18.35 0.00 4.08 3.08 0.07 74.42 10:13:01 7 17.87 0.00 4.22 1.52 0.05 76.34 10:14:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 10:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 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 0.02 0.00 0.02 0.05 0.00 99.92 10:15:01 all 0.02 0.00 0.03 0.01 0.01 99.93 10:15:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 1 0.05 0.00 0.05 0.00 0.02 99.88 10:15:01 2 0.03 0.00 0.03 0.02 0.02 99.90 10:15:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:15:01 4 0.03 0.00 0.02 0.02 0.00 99.93 10:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 6 0.02 0.00 0.02 0.02 0.02 99.93 10:15:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:16:01 all 0.02 0.00 0.01 0.02 0.00 99.95 10:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:16:01 2 0.07 0.00 0.00 0.00 0.02 99.92 10:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 6 0.02 0.00 0.00 0.07 0.00 99.92 10:16:01 7 0.00 0.00 0.00 0.10 0.00 99.90 10:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:17:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 2 0.05 0.00 0.02 0.00 0.02 99.92 10:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 4 0.05 0.00 0.02 0.00 0.02 99.92 10:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 6 0.02 0.00 0.02 0.03 0.00 99.93 10:17:01 7 0.00 0.00 0.02 0.02 0.00 99.97 10:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 4 0.05 0.00 0.03 0.00 0.02 99.90 10:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 6 0.03 0.00 0.02 0.03 0.00 99.92 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:19:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 4 0.03 0.00 0.03 0.00 0.02 99.92 10:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 6 0.03 0.00 0.00 0.07 0.00 99.90 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 0.00 0.01 99.97 10:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:20:01 4 0.02 0.00 0.02 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 0.00 0.02 0.02 99.95 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.39 0.00 1.56 0.48 0.03 91.55 Average: 0 6.41 0.00 1.54 0.32 0.02 91.70 Average: 1 6.14 0.00 1.50 0.86 0.03 91.47 Average: 2 6.63 0.00 1.55 0.09 0.03 91.70 Average: 3 6.34 0.00 1.58 0.49 0.02 91.56 Average: 4 6.28 0.00 1.56 0.19 0.03 91.94 Average: 5 6.28 0.00 1.56 0.37 0.02 91.78 Average: 6 6.43 0.00 1.60 0.94 0.03 91.00 Average: 7 6.66 0.00 1.55 0.56 0.02 91.21