---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16992 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-16992) 07/06/22 _x86_64_ (8 CPU) 03:18:12 LINUX RESTART (8 CPU) 03:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:20:01 172.39 1.43 170.95 0.00 38.13 65657.86 0.00 03:21:01 196.50 0.15 196.35 0.00 10.40 40843.19 0.00 03:22:01 1.57 0.00 1.57 0.00 0.00 17.74 0.00 03:23:01 1.58 0.00 1.58 0.00 0.00 18.13 0.00 03:24:01 1.23 0.02 1.22 0.00 0.13 14.40 0.00 03:25:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 03:26:01 3.08 1.62 1.47 0.00 50.65 17.99 0.00 03:27:01 1.45 0.00 1.45 0.00 0.00 17.86 0.00 03:28:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 03:29:01 1.78 0.00 1.78 0.00 0.00 25.99 0.00 Average: 38.21 0.32 37.89 0.00 9.93 10663.66 0.00 03:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 28176268 31644040 644160 1.96 161860 3501140 2255628 6.65 1404484 2836512 124252 03:21:01 27676212 31782840 505872 1.54 175440 4078460 1900032 5.60 1333388 3354872 192 03:22:01 27677156 31783792 504460 1.53 175480 4078464 1900032 5.60 1333228 3354876 40 03:23:01 27681732 31788432 499772 1.52 175500 4078468 1900032 5.60 1328472 3354880 12 03:24:01 27681848 31788888 499460 1.52 175552 4078472 1900032 5.60 1328544 3355176 12 03:25:01 27683556 31790672 497648 1.51 175584 4078480 1900032 5.60 1326760 3355188 12 03:26:01 27686156 31795816 492280 1.50 175648 4079996 1844672 5.44 1325720 3354760 148 03:27:01 27686572 31796268 491752 1.50 175688 4080000 1844672 5.44 1324576 3354756 20 03:28:01 27686816 31796528 491428 1.49 175708 4080000 1844672 5.44 1324592 3354756 156 03:29:01 27686548 31796284 491620 1.50 175756 4079968 1844672 5.44 1324932 3354740 12 Average: 27732286 31776356 511845 1.56 174222 4021345 1913448 5.64 1335470 3303052 12486 03:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 docker0 119.90 144.34 9.66 1123.13 0.00 0.00 0.00 0.00 03:20:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 03:20:01 ens3 345.24 269.21 5036.35 90.46 0.00 0.00 0.00 0.00 03:20:01 vethca48271 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:21:01 docker0 11.76 16.06 0.69 92.06 0.00 0.00 0.00 0.00 03:21:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 03:21:01 ens3 147.41 92.48 2688.08 21.38 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.48 0.28 0.26 0.22 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.20 0.18 0.08 0.07 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 ens3 29.12 30.07 6.60 53.58 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:29:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 13.17 16.04 1.04 121.51 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 52.30 39.28 773.11 16.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16992) 07/06/22 _x86_64_ (8 CPU) 03:18:12 LINUX RESTART (8 CPU) 03:19:01 CPU %user %nice %system %iowait %steal %idle 03:20:01 all 21.34 0.00 5.75 1.41 0.07 71.42 03:20:01 0 22.02 0.00 5.88 1.21 0.08 70.80 03:20:01 1 19.42 0.00 5.40 0.61 0.07 74.50 03:20:01 2 21.07 0.00 5.84 1.20 0.07 71.82 03:20:01 3 20.80 0.00 5.63 1.88 0.07 71.62 03:20:01 4 20.78 0.00 5.58 4.07 0.07 69.50 03:20:01 5 22.57 0.00 6.03 0.20 0.08 71.11 03:20:01 6 22.19 0.00 6.00 2.01 0.07 69.73 03:20:01 7 21.89 0.00 5.67 0.10 0.07 72.27 03:21:01 all 25.80 0.00 4.71 1.31 0.07 68.11 03:21:01 0 25.37 0.00 4.15 0.45 0.07 69.96 03:21:01 1 25.18 0.00 4.90 0.34 0.07 69.52 03:21:01 2 24.48 0.00 4.29 0.89 0.07 70.27 03:21:01 3 25.43 0.00 4.95 0.22 0.07 69.33 03:21:01 4 26.20 0.00 4.79 0.74 0.07 68.19 03:21:01 5 25.44 0.00 4.32 0.59 0.07 69.58 03:21:01 6 26.44 0.00 4.89 2.32 0.07 66.29 03:21:01 7 27.85 0.00 5.38 4.95 0.08 61.73 03:22:01 all 0.02 0.00 0.01 0.01 0.00 99.96 03:22:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:22:01 3 0.00 0.00 0.02 0.03 0.00 99.95 03:22:01 4 0.05 0.00 0.00 0.00 0.02 99.93 03:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 6 0.03 0.00 0.03 0.02 0.00 99.92 03:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 all 0.23 0.00 0.02 0.01 0.00 99.74 03:23:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 3 0.02 0.00 0.00 0.03 0.00 99.95 03:23:01 4 0.05 0.00 0.02 0.00 0.00 99.93 03:23:01 5 0.02 0.00 0.05 0.00 0.02 99.92 03:23:01 6 1.68 0.00 0.02 0.03 0.02 98.25 03:23:01 7 0.00 0.00 0.02 0.02 0.00 99.97 03:24:01 all 0.05 0.00 0.01 0.00 0.00 99.94 03:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:24:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:24:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:24:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:24:01 6 0.32 0.00 0.03 0.00 0.00 99.65 03:24:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 all 0.02 0.00 0.01 0.01 0.00 99.97 03:25:01 0 0.02 0.00 0.00 0.03 0.00 99.95 03:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:25:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:25:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:26:01 all 0.26 0.00 0.06 0.01 0.01 99.66 03:26:01 0 0.08 0.00 0.08 0.00 0.02 99.82 03:26:01 1 0.25 0.00 0.10 0.00 0.00 99.65 03:26:01 2 0.37 0.00 0.03 0.00 0.02 99.58 03:26:01 3 0.15 0.00 0.12 0.03 0.00 99.70 03:26:01 4 0.50 0.00 0.03 0.02 0.00 99.45 03:26:01 5 0.35 0.00 0.02 0.00 0.02 99.62 03:26:01 6 0.27 0.00 0.07 0.02 0.00 99.65 03:26:01 7 0.15 0.00 0.05 0.00 0.00 99.80 03:27:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:27:01 0 0.02 0.00 0.00 0.02 0.00 99.97 03:27:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:27:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:27:01 4 0.00 0.00 0.00 0.00 0.02 99.98 03:27:01 5 0.03 0.00 0.03 0.00 0.02 99.92 03:27:01 6 0.00 0.00 0.02 0.03 0.00 99.95 03:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 all 0.24 0.00 0.01 0.00 0.00 99.74 03:28:01 0 1.82 0.00 0.02 0.02 0.00 98.14 03:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:28:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:28:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:28:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 all 0.26 0.00 0.00 0.01 0.00 99.73 03:29:01 0 1.99 0.00 0.00 0.03 0.00 97.98 03:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:29:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.78 0.00 1.05 0.27 0.02 93.89 Average: 0 5.10 0.00 1.00 0.17 0.02 93.71 Average: 1 4.46 0.00 1.04 0.09 0.01 94.40 Average: 2 4.55 0.00 1.01 0.21 0.02 94.21 Average: 3 4.59 0.00 1.06 0.23 0.01 94.11 Average: 4 4.72 0.00 1.03 0.48 0.02 93.76 Average: 5 4.81 0.00 1.04 0.08 0.02 94.05 Average: 6 5.04 0.00 1.09 0.44 0.02 93.41 Average: 7 4.94 0.00 1.10 0.50 0.02 93.45