---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10883 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-10883) 04/06/22 _x86_64_ (8 CPU) 03:07:30 LINUX RESTART (8 CPU) 03:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:09:01 426.88 14.08 412.79 0.00 2115.17 148430.03 0.00 03:10:01 186.74 0.17 186.57 0.00 8.13 28826.92 0.00 03:11:01 1.65 0.00 1.65 0.00 0.00 24.41 0.00 03:12:01 1.65 0.00 1.65 0.00 0.00 18.80 0.00 03:13:01 1.65 0.02 1.63 0.00 0.13 19.06 0.00 03:14:01 1.33 0.00 1.33 0.00 0.00 15.86 0.00 03:15:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 03:16:01 1.63 0.00 1.63 0.00 0.00 19.33 0.00 03:17:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 Average: 68.60 1.56 67.04 0.00 232.43 19468.44 0.00 03:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 28409832 31785928 509560 1.55 175532 3416768 1851124 5.46 1117796 2915060 436 03:10:01 27772420 31772524 517004 1.57 188224 3967668 1904488 5.61 1327036 3275896 456 03:11:01 27773948 31774084 515348 1.57 188256 3967672 1904488 5.61 1326380 3275900 48 03:12:01 27774516 31774684 514808 1.57 188284 3967676 1904488 5.61 1325492 3275904 16 03:13:01 27784068 31784236 505152 1.54 188348 3967668 1904488 5.61 1315844 3275920 0 03:14:01 27784672 31784916 504312 1.53 188368 3967684 1904488 5.61 1314952 3275920 56 03:15:01 27791632 31792044 497208 1.51 188388 3967688 1904488 5.61 1307880 3276060 16 03:16:01 27791340 31791772 497432 1.51 188420 3967692 1904488 5.61 1307868 3276072 16 03:17:01 27791008 31791492 497680 1.51 188444 3967688 1904488 5.61 1308112 3276072 16 Average: 27852604 31783520 506500 1.54 186918 3906467 1898559 5.60 1294596 3235867 118 03:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 lo 6.24 6.24 0.61 0.61 0.00 0.00 0.00 0.00 03:09:01 docker0 229.76 280.68 19.23 2316.51 0.00 0.00 0.00 0.00 03:09:01 ens3 573.31 418.06 6307.66 81.87 0.00 0.00 0.00 0.00 03:10:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 03:10:01 docker0 10.60 15.94 0.63 89.72 0.00 0.00 0.00 0.00 03:10:01 ens3 181.66 123.83 2698.15 75.34 0.00 0.00 0.00 0.00 03:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 ens3 10.60 5.13 9.10 0.37 0.00 0.00 0.00 0.00 03:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 ens3 3.23 1.55 4.41 0.28 0.00 0.00 0.00 0.00 03:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 ens3 0.77 0.50 0.43 0.34 0.00 0.00 0.00 0.00 03:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.18 0.08 0.06 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 26.33 32.50 2.18 263.54 0.00 0.00 0.00 0.00 Average: ens3 84.66 60.38 992.32 17.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10883) 04/06/22 _x86_64_ (8 CPU) 03:07:30 LINUX RESTART (8 CPU) 03:08:02 CPU %user %nice %system %iowait %steal %idle 03:09:01 all 12.21 0.00 5.50 1.86 0.07 80.36 03:09:01 0 13.20 0.00 4.94 0.28 0.07 81.52 03:09:01 1 11.50 0.00 6.19 4.00 0.05 78.26 03:09:01 2 13.09 0.00 5.45 1.63 0.09 79.73 03:09:01 3 12.13 0.00 4.62 1.10 0.07 82.08 03:09:01 4 12.63 0.00 5.89 2.28 0.07 79.14 03:09:01 5 12.89 0.00 5.31 1.55 0.05 80.20 03:09:01 6 11.52 0.00 5.71 1.86 0.07 80.85 03:09:01 7 10.75 0.00 5.85 2.15 0.10 81.15 03:10:01 all 25.26 0.00 5.98 0.77 0.08 67.91 03:10:01 0 27.13 0.00 6.56 0.10 0.08 66.12 03:10:01 1 24.46 0.00 6.33 2.09 0.08 67.04 03:10:01 2 24.24 0.00 5.79 0.32 0.07 69.58 03:10:01 3 24.79 0.00 6.04 1.00 0.08 68.09 03:10:01 4 26.45 0.00 5.50 0.20 0.08 67.77 03:10:01 5 24.48 0.00 5.73 2.29 0.08 67.41 03:10:01 6 25.53 0.00 5.77 0.05 0.08 68.57 03:10:01 7 25.01 0.00 6.08 0.14 0.07 68.71 03:11:01 all 0.28 0.00 0.02 0.01 0.00 99.70 03:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:11:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:11:01 3 0.02 0.00 0.03 0.00 0.00 99.95 03:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:11:01 5 0.03 0.00 0.03 0.02 0.00 99.92 03:11:01 6 2.00 0.00 0.00 0.00 0.00 98.00 03:11:01 7 0.07 0.00 0.02 0.03 0.00 99.88 03:12:01 all 0.29 0.00 0.02 0.01 0.00 99.68 03:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:12:01 1 0.03 0.00 0.03 0.00 0.00 99.93 03:12:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:12:01 3 0.08 0.00 0.03 0.00 0.02 99.87 03:12:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:12:01 5 0.07 0.00 0.00 0.02 0.00 99.92 03:12:01 6 1.99 0.00 0.03 0.00 0.02 97.97 03:12:01 7 0.02 0.00 0.03 0.03 0.00 99.92 03:13:01 all 0.27 0.00 0.03 0.01 0.00 99.68 03:13:01 0 0.05 0.00 0.03 0.00 0.00 99.92 03:13:01 1 0.07 0.00 0.05 0.00 0.02 99.87 03:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:13:01 3 0.02 0.00 0.05 0.00 0.00 99.93 03:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:13:01 5 0.03 0.00 0.02 0.02 0.00 99.93 03:13:01 6 1.95 0.00 0.03 0.00 0.00 98.01 03:13:01 7 0.03 0.00 0.05 0.05 0.02 99.85 03:14:01 all 0.04 0.00 0.03 0.01 0.00 99.92 03:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:14:01 1 0.05 0.00 0.05 0.00 0.02 99.88 03:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:14:01 3 0.03 0.00 0.03 0.00 0.00 99.93 03:14:01 4 0.00 0.00 0.03 0.00 0.00 99.97 03:14:01 5 0.02 0.00 0.00 0.03 0.00 99.95 03:14:01 6 0.18 0.00 0.08 0.00 0.00 99.73 03:14:01 7 0.00 0.00 0.00 0.03 0.00 99.97 03:15:01 all 0.03 0.00 0.02 0.00 0.01 99.94 03:15:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:15:01 1 0.02 0.00 0.05 0.02 0.00 99.92 03:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:15:01 3 0.07 0.00 0.02 0.00 0.02 99.90 03:15:01 4 0.02 0.00 0.03 0.00 0.02 99.93 03:15:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:15:01 7 0.02 0.00 0.03 0.00 0.00 99.95 03:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 03:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:16:01 1 0.03 0.00 0.00 0.00 0.02 99.95 03:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 3 0.02 0.00 0.03 0.00 0.00 99.95 03:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 5 0.02 0.00 0.00 0.03 0.02 99.93 03:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:16:01 7 0.00 0.00 0.00 0.03 0.00 99.97 03:17:01 all 0.02 0.00 0.02 0.00 0.00 99.96 03:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 1 0.02 0.00 0.05 0.00 0.00 99.93 03:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 3 0.07 0.00 0.02 0.00 0.00 99.92 03:17:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:17:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: all 4.21 0.00 1.27 0.29 0.02 94.21 Average: 0 4.44 0.00 1.27 0.04 0.02 94.23 Average: 1 3.97 0.00 1.40 0.67 0.02 93.94 Average: 2 4.10 0.00 1.24 0.21 0.02 94.43 Average: 3 4.08 0.00 1.19 0.23 0.02 94.48 Average: 4 4.31 0.00 1.26 0.27 0.02 94.14 Average: 5 4.11 0.00 1.21 0.44 0.02 94.22 Average: 6 4.75 0.00 1.27 0.21 0.02 93.74 Average: 7 3.92 0.00 1.32 0.27 0.02 94.47