---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2591 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: 2799.976 BogoMIPS: 5599.95 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-2591) 06/17/22 _x86_64_ (8 CPU) 15:04:49 LINUX RESTART (8 CPU) 15:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:06:01 403.55 56.22 347.33 0.00 7432.49 198987.37 0.00 15:07:01 154.29 1.10 153.19 0.00 15.46 39571.67 0.00 15:08:01 126.58 0.02 126.56 0.00 2.93 32775.60 0.00 15:09:01 2.28 0.00 2.28 0.00 0.00 26.01 0.00 15:10:01 1.27 0.02 1.25 0.00 0.13 13.60 0.00 15:11:01 2.05 0.00 2.05 0.00 0.00 23.60 0.00 15:12:01 1.25 0.00 1.25 0.00 0.00 14.00 0.00 15:13:01 1.65 0.00 1.65 0.00 0.00 19.46 0.00 15:14:01 0.93 0.00 0.93 0.00 0.00 10.40 0.00 Average: 77.09 6.37 70.72 0.00 827.86 30159.07 0.00 15:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:06:01 28817704 31757244 545396 1.66 120400 3086956 2154904 6.35 1129544 2556624 1096 15:07:01 28132988 31738180 555420 1.69 164376 3629460 2138412 6.30 1340612 2939444 189040 15:08:01 27663624 31783436 510172 1.55 175304 4094436 1789520 5.27 1346196 3363304 156 15:09:01 27664560 31784380 509092 1.55 175360 4094440 1789520 5.27 1344872 3363304 24 15:10:01 27667988 31788104 505744 1.54 175400 4094440 1789520 5.27 1341384 3363744 20 15:11:01 27668264 31788496 505340 1.54 175456 4094448 1789520 5.27 1342084 3363748 24 15:12:01 27674516 31794800 498976 1.52 175504 4094452 1789520 5.27 1335364 3363752 16 15:13:01 27675068 31795360 498432 1.52 175532 4094456 1789520 5.27 1335356 3363756 8 15:14:01 27675236 31795604 498264 1.52 175556 4094584 1789520 5.27 1335376 3363828 12 Average: 27848883 31780623 514093 1.56 168099 3930852 1868884 5.51 1316754 3226834 21155 15:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:06:01 ens3 875.42 585.79 7753.76 116.52 0.00 0.00 0.00 0.00 15:06:01 docker0 67.19 72.67 5.30 283.93 0.00 0.00 0.00 0.00 15:06:01 veth14a922d 33.46 37.31 3.24 37.77 0.00 0.00 0.00 0.00 15:06:01 lo 7.60 7.60 0.74 0.74 0.00 0.00 0.00 0.00 15:07:01 veth5f42cf3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:07:01 ens3 155.01 112.81 1021.59 72.94 0.00 0.00 0.00 0.00 15:07:01 docker0 62.87 87.89 5.17 980.40 0.00 0.00 0.00 0.00 15:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:08:01 ens3 135.91 92.55 2636.67 31.41 0.00 0.00 0.00 0.00 15:08:01 docker0 8.25 10.43 0.51 51.79 0.00 0.00 0.00 0.00 15:08:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:09:01 ens3 0.70 0.73 0.05 0.06 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 10.95 11.88 1.01 21.03 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 130.90 89.32 1268.07 26.89 0.00 0.00 0.00 0.00 Average: docker0 15.37 19.00 1.22 146.23 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2591) 06/17/22 _x86_64_ (8 CPU) 15:04:49 LINUX RESTART (8 CPU) 15:05:01 CPU %user %nice %system %iowait %steal %idle 15:06:01 all 11.42 0.00 4.60 3.30 0.05 80.63 15:06:01 0 11.41 0.00 4.19 3.63 0.05 80.72 15:06:01 1 12.24 0.00 5.98 4.40 0.05 77.33 15:06:01 2 10.47 0.00 3.70 2.76 0.05 83.03 15:06:01 3 12.32 0.00 4.87 1.59 0.05 81.18 15:06:01 4 10.97 0.00 4.42 3.24 0.05 81.31 15:06:01 5 9.34 0.00 4.50 4.74 0.05 81.38 15:06:01 6 12.78 0.00 3.91 1.43 0.05 81.84 15:06:01 7 11.83 0.00 5.24 4.60 0.07 78.26 15:07:01 all 33.70 0.00 6.20 1.16 0.07 58.87 15:07:01 0 32.93 0.00 6.47 0.72 0.07 59.80 15:07:01 1 36.78 0.00 5.60 0.32 0.07 57.24 15:07:01 2 33.25 0.00 6.29 0.25 0.07 60.14 15:07:01 3 34.72 0.00 6.73 2.82 0.08 55.65 15:07:01 4 32.31 0.00 6.58 4.00 0.07 57.05 15:07:01 5 33.46 0.00 6.14 0.20 0.07 60.13 15:07:01 6 32.76 0.00 6.25 0.59 0.07 60.34 15:07:01 7 33.40 0.00 5.54 0.39 0.07 60.61 15:08:01 all 3.84 0.00 1.75 0.98 0.03 93.40 15:08:01 0 3.95 0.00 1.69 0.60 0.03 93.73 15:08:01 1 4.25 0.00 1.78 0.37 0.03 93.57 15:08:01 2 4.31 0.00 1.74 0.22 0.02 93.72 15:08:01 3 4.09 0.00 1.92 0.40 0.03 93.55 15:08:01 4 3.77 0.00 1.81 0.05 0.02 94.36 15:08:01 5 3.27 0.00 1.52 0.19 0.02 95.02 15:08:01 6 3.55 0.00 1.64 2.23 0.03 92.55 15:08:01 7 3.57 0.00 1.94 3.79 0.02 90.69 15:09:01 all 0.01 0.00 0.01 0.01 0.01 99.97 15:09:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 6 0.03 0.00 0.00 0.03 0.00 99.93 15:09:01 7 0.00 0.00 0.02 0.07 0.02 99.90 15:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:10:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 4 0.03 0.00 0.03 0.00 0.02 99.92 15:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 6 0.03 0.00 0.02 0.03 0.00 99.92 15:10:01 7 0.05 0.00 0.02 0.02 0.00 99.92 15:11:01 all 0.03 0.00 0.03 0.01 0.00 99.92 15:11:01 0 0.05 0.00 0.08 0.00 0.02 99.85 15:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 3 0.03 0.00 0.07 0.00 0.00 99.90 15:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 6 0.05 0.00 0.02 0.05 0.00 99.88 15:11:01 7 0.05 0.00 0.03 0.03 0.00 99.88 15:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:12:01 0 0.03 0.00 0.05 0.00 0.02 99.90 15:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 2 0.00 0.00 0.02 0.00 0.02 99.97 15:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 6 0.03 0.00 0.02 0.05 0.00 99.90 15:12:01 7 0.02 0.00 0.00 0.02 0.00 99.97 15:13:01 all 0.01 0.00 0.01 0.01 0.00 99.98 15:13:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 6 0.02 0.00 0.00 0.03 0.00 99.95 15:13:01 7 0.00 0.00 0.00 0.03 0.00 99.97 15:14:01 all 0.01 0.00 0.01 0.00 0.01 99.98 15:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 15:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:14:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:14:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.41 0.00 1.39 0.60 0.02 92.57 Average: 0 5.34 0.00 1.39 0.55 0.02 92.70 Average: 1 5.87 0.00 1.48 0.56 0.02 92.07 Average: 2 5.32 0.00 1.31 0.36 0.02 93.00 Average: 3 5.64 0.00 1.50 0.53 0.02 92.31 Average: 4 5.20 0.00 1.42 0.80 0.02 92.56 Average: 5 5.08 0.00 1.34 0.57 0.02 93.00 Average: 6 5.44 0.00 1.31 0.49 0.02 92.75 Average: 7 5.38 0.00 1.41 0.98 0.02 92.21