---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1634 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-1634) 06/07/22 _x86_64_ (8 CPU) 10:09:40 LINUX RESTART (8 CPU) 10:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 405.60 46.39 359.21 0.00 4099.18 175660.99 0.00 10:12:01 130.67 0.15 130.52 0.00 9.86 47765.45 0.00 10:13:01 119.25 0.02 119.23 0.00 2.80 33584.67 0.00 10:14:01 2.28 0.00 2.28 0.00 0.00 25.61 0.00 10:15:01 1.72 0.03 1.68 0.00 2.27 19.60 0.00 10:16:01 1.52 0.00 1.52 0.00 0.00 17.86 0.00 10:17:01 1.63 0.02 1.62 0.00 0.13 18.00 0.00 10:18:01 1.65 0.00 1.65 0.00 0.00 19.33 0.00 10:19:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 10:20:01 1.58 0.00 1.58 0.00 0.00 23.20 0.00 Average: 66.68 4.66 62.02 0.00 411.39 25714.00 0.00 10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28205912 31736724 564824 1.72 157560 3573512 2253428 6.64 1244508 2983608 165624 10:12:01 27806124 31421556 871496 2.65 165116 3637112 2790832 8.22 1761536 2841744 246188 10:13:01 27675596 31777112 517852 1.57 175680 4071028 1859992 5.48 1342948 3350160 128 10:14:01 27677044 31778592 516068 1.57 175724 4071020 1859992 5.48 1342408 3350160 12 10:15:01 27677656 31779472 515040 1.57 175784 4071092 1859992 5.48 1341080 3350280 12 10:16:01 27677836 31779704 514712 1.57 175808 4071108 1859992 5.48 1340796 3350296 56 10:17:01 27686520 31788464 505924 1.54 175864 4071108 1859992 5.48 1332244 3350300 204 10:18:01 27686656 31788752 505232 1.54 175880 4071116 1859992 5.48 1331744 3350320 212 10:19:01 27686380 31788480 505476 1.54 175884 4071116 1859992 5.48 1331724 3350320 20 10:20:01 27686592 31788700 505216 1.54 175912 4071088 1859992 5.48 1331764 3350300 84 Average: 27746632 31742756 552184 1.68 172921 3977930 1992420 5.87 1370075 3262749 41254 10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 docker0 113.06 139.96 9.18 1120.69 0.00 0.00 0.00 0.00 10:11:01 ens3 869.44 545.19 7405.48 120.39 0.00 0.00 0.00 0.00 10:11:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 10:12:01 docker0 7.50 9.73 0.43 38.09 0.00 0.00 0.00 0.00 10:12:01 ens3 86.76 60.27 91.03 67.21 0.00 0.00 0.00 0.00 10:12:01 vethc20130d 0.05 0.20 0.00 0.02 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 10:13:01 docker0 2.32 5.07 0.16 53.80 0.00 0.00 0.00 0.00 10:13:01 ens3 151.17 99.03 2629.60 63.06 0.00 0.00 0.00 0.00 10:13:01 lo 1.60 1.60 0.16 0.16 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 10:14:01 ens3 0.85 0.20 0.18 0.07 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 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.60 0.33 0.35 0.26 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 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.25 0.20 0.08 0.07 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 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 1.97 0.60 2.19 0.04 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 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.13 0.12 0.01 0.01 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 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.02 0.02 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 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.13 0.10 0.01 0.01 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 Average: docker0 12.29 15.47 0.98 121.25 0.00 0.00 0.00 0.00 Average: ens3 111.13 70.60 1012.81 25.11 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 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1634) 06/07/22 _x86_64_ (8 CPU) 10:09:40 LINUX RESTART (8 CPU) 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 13.59 0.00 5.33 2.64 0.08 78.36 10:11:01 0 12.05 0.00 5.61 0.47 0.08 81.79 10:11:01 1 14.67 0.00 4.88 2.93 0.08 77.44 10:11:01 2 14.45 0.00 5.13 6.62 0.08 73.70 10:11:01 3 12.82 0.00 6.23 2.02 0.08 78.85 10:11:01 4 13.70 0.00 4.56 0.76 0.07 80.92 10:11:01 5 11.20 0.00 4.91 0.62 0.08 83.19 10:11:01 6 14.44 0.00 5.23 2.97 0.07 77.29 10:11:01 7 15.41 0.00 6.11 4.76 0.08 73.63 10:12:01 all 40.21 0.00 7.01 1.01 0.10 51.68 10:12:01 0 41.90 0.00 7.17 0.19 0.10 50.64 10:12:01 1 41.56 0.00 7.16 0.93 0.10 50.24 10:12:01 2 39.42 0.00 6.62 2.47 0.08 51.41 10:12:01 3 39.04 0.00 7.19 1.06 0.10 52.60 10:12:01 4 36.22 0.00 6.57 0.19 0.10 56.92 10:12:01 5 42.35 0.00 6.99 1.65 0.08 48.92 10:12:01 6 38.93 0.00 7.28 1.20 0.10 52.49 10:12:01 7 42.19 0.00 7.08 0.39 0.10 50.24 10:13:01 all 7.15 0.00 2.40 0.81 0.04 89.60 10:13:01 0 7.94 0.00 2.14 0.59 0.03 89.30 10:13:01 1 6.53 0.00 1.95 0.40 0.05 91.07 10:13:01 2 7.56 0.00 2.35 0.35 0.03 89.70 10:13:01 3 8.79 0.00 2.70 0.47 0.05 87.99 10:13:01 4 5.65 0.00 2.28 2.54 0.03 89.50 10:13:01 5 6.64 0.00 1.85 0.07 0.03 91.41 10:13:01 6 6.50 0.00 2.98 1.93 0.03 88.56 10:13:01 7 7.64 0.00 2.93 0.10 0.03 89.30 10:14:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 1 0.02 0.00 0.03 0.05 0.00 99.90 10:14:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 4 0.03 0.00 0.03 0.02 0.00 99.92 10:14:01 5 0.02 0.00 0.05 0.00 0.00 99.93 10:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 all 0.07 0.00 0.02 0.01 0.00 99.90 10:15:01 0 0.33 0.00 0.03 0.00 0.00 99.63 10:15:01 1 0.05 0.00 0.02 0.05 0.02 99.87 10:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 4 0.03 0.00 0.03 0.00 0.00 99.93 10:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 7 0.02 0.00 0.02 0.02 0.00 99.95 10:16:01 all 0.08 0.00 0.01 0.00 0.00 99.90 10:16:01 0 0.62 0.00 0.00 0.00 0.02 99.37 10:16:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 all 0.09 0.00 0.03 0.01 0.00 99.87 10:17:01 0 0.55 0.00 0.03 0.00 0.00 99.42 10:17:01 1 0.07 0.00 0.08 0.05 0.02 99.78 10:17:01 2 0.05 0.00 0.03 0.00 0.00 99.92 10:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:18:01 all 0.08 0.00 0.02 0.01 0.00 99.89 10:18:01 0 0.42 0.00 0.05 0.00 0.00 99.53 10:18:01 1 0.07 0.00 0.05 0.07 0.00 99.82 10:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 all 0.04 0.00 0.02 0.00 0.00 99.93 10:19:01 0 0.17 0.00 0.02 0.00 0.00 99.82 10:19:01 1 0.03 0.00 0.05 0.02 0.00 99.90 10:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 5 0.05 0.00 0.03 0.00 0.02 99.90 10:19:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 all 0.08 0.00 0.01 0.01 0.00 99.90 10:20:01 0 0.57 0.00 0.02 0.00 0.00 99.42 10:20:01 1 0.03 0.00 0.02 0.05 0.02 99.88 10:20:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.09 0.00 1.47 0.45 0.02 91.97 Average: 0 6.41 0.00 1.50 0.12 0.02 91.94 Average: 1 6.26 0.00 1.42 0.46 0.03 91.84 Average: 2 6.09 0.00 1.41 0.93 0.02 91.55 Average: 3 6.02 0.00 1.60 0.35 0.02 92.00 Average: 4 5.51 0.00 1.34 0.35 0.02 92.79 Average: 5 5.99 0.00 1.38 0.23 0.02 92.37 Average: 6 5.95 0.00 1.54 0.60 0.02 91.88 Average: 7 6.48 0.00 1.61 0.52 0.02 91.37