---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24687 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: 2799.994 BogoMIPS: 5599.98 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24687) 09/06/22 _x86_64_ (8 CPU) 21:06:08 LINUX RESTART (8 CPU) 21:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:08:01 99.50 1.12 98.38 0.00 44.39 57022.73 0.00 21:09:01 0.88 0.00 0.88 0.00 0.00 15.46 0.00 21:10:01 1.20 0.00 1.20 0.00 0.00 13.88 0.00 21:11:01 1.57 0.00 1.57 0.00 0.00 20.13 0.00 21:12:02 2.70 0.90 1.80 0.00 19.86 26.40 0.00 21:13:01 1.46 0.00 1.46 0.00 0.00 18.17 0.00 21:14:01 92.68 0.25 92.43 0.00 17.20 58019.00 0.00 Average: 28.64 0.32 28.31 0.00 11.66 16487.74 0.00 21:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:08:01 28413372 31762440 533580 1.62 124544 3437784 1921136 5.66 1260152 2768444 160 21:09:01 28421196 31770000 527016 1.60 124572 3437824 1921136 5.66 1250500 2768356 184 21:10:01 28430060 31778896 517848 1.57 124584 3437828 1921136 5.66 1241652 2768360 40 21:11:01 28435524 31784652 512288 1.56 124640 3437812 1921136 5.66 1236244 2768616 24 21:12:02 28434864 31785012 511704 1.56 124704 3438392 1970884 5.81 1235744 2769140 176 21:13:01 28440212 31790380 506352 1.54 124728 3438392 1970884 5.81 1230608 2769140 8 21:14:01 26921692 31749524 541184 1.65 171060 4746340 2154832 6.35 1353680 4034772 488 Average: 28213846 31774415 521425 1.59 131262 3624910 1968735 5.80 1258369 2949547 154 21:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:08:01 docker0 37.00 49.30 3.11 684.88 0.00 0.00 0.00 0.00 21:08:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 21:08:01 ens3 348.50 236.77 7178.33 77.52 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 ens3 2.22 0.62 0.74 0.47 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 2.05 0.82 1.58 0.59 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 ens3 1.55 0.52 0.45 0.28 0.00 0.00 0.00 0.00 21:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:02 ens3 1.05 0.60 0.59 0.46 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 ens3 0.59 0.10 0.06 0.01 0.00 0.00 0.00 0.00 21:14:01 docker0 40.99 50.96 3.46 684.34 0.00 0.00 0.00 0.00 21:14:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:14:01 ens3 359.79 247.73 7859.64 83.63 0.00 0.00 0.00 0.00 21:14:01 veth5f559ee 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.17 14.36 0.94 196.08 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 102.50 69.76 2153.97 23.34 0.00 0.00 0.00 0.00 Average: veth5f559ee 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24687) 09/06/22 _x86_64_ (8 CPU) 21:06:08 LINUX RESTART (8 CPU) 21:07:01 CPU %user %nice %system %iowait %steal %idle 21:08:01 all 30.72 0.00 6.87 1.03 0.08 61.30 21:08:01 0 30.48 0.00 6.88 1.19 0.08 61.37 21:08:01 1 30.60 0.00 6.66 0.27 0.08 62.38 21:08:01 2 31.37 0.00 6.67 0.32 0.07 61.57 21:08:01 3 31.58 0.00 6.79 1.90 0.09 59.64 21:08:01 4 30.39 0.00 6.54 0.27 0.08 62.71 21:08:01 5 29.85 0.00 7.66 1.89 0.07 60.52 21:08:01 6 31.14 0.00 6.90 2.17 0.08 59.71 21:08:01 7 30.36 0.00 6.87 0.22 0.08 62.47 21:09:01 all 0.04 0.00 0.02 0.00 0.00 99.94 21:09:01 0 0.07 0.00 0.03 0.02 0.02 99.87 21:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 3 0.07 0.00 0.02 0.00 0.00 99.92 21:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 5 0.05 0.00 0.03 0.00 0.02 99.90 21:09:01 6 0.03 0.00 0.03 0.00 0.00 99.93 21:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 all 0.02 0.00 0.03 0.00 0.00 99.94 21:10:01 0 0.07 0.00 0.03 0.00 0.00 99.90 21:10:01 1 0.00 0.00 0.03 0.00 0.00 99.97 21:10:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:10:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:10:01 4 0.02 0.00 0.03 0.00 0.02 99.93 21:10:01 5 0.05 0.00 0.05 0.00 0.02 99.88 21:10:01 6 0.02 0.00 0.05 0.00 0.00 99.93 21:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 all 0.03 0.00 0.02 0.01 0.01 99.93 21:11:01 0 0.05 0.00 0.05 0.03 0.02 99.85 21:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:11:01 3 0.05 0.00 0.02 0.03 0.00 99.90 21:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:11:01 5 0.02 0.00 0.03 0.00 0.02 99.93 21:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 7 0.03 0.00 0.05 0.00 0.00 99.92 21:12:02 all 0.07 0.00 0.04 0.01 0.01 99.87 21:12:02 0 0.17 0.00 0.12 0.00 0.02 99.70 21:12:02 1 0.23 0.00 0.07 0.05 0.02 99.63 21:12:02 2 0.03 0.00 0.03 0.00 0.00 99.93 21:12:02 3 0.02 0.00 0.02 0.02 0.02 99.93 21:12:02 4 0.02 0.00 0.03 0.00 0.00 99.95 21:12:02 5 0.02 0.00 0.03 0.00 0.02 99.93 21:12:02 6 0.03 0.00 0.02 0.00 0.00 99.95 21:12:02 7 0.03 0.00 0.00 0.00 0.00 99.97 21:13:01 all 0.02 0.00 0.02 0.00 0.00 99.95 21:13:01 0 0.03 0.00 0.05 0.00 0.02 99.90 21:13:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:13:01 5 0.03 0.00 0.03 0.02 0.00 99.92 21:13:01 6 0.05 0.00 0.02 0.00 0.02 99.92 21:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 all 9.19 0.00 3.79 0.86 0.06 86.10 21:14:01 0 9.81 0.00 3.86 1.82 0.07 84.44 21:14:01 1 8.79 0.00 4.32 0.51 0.05 86.33 21:14:01 2 9.76 0.00 3.68 0.29 0.05 86.22 21:14:01 3 9.35 0.00 3.89 2.01 0.05 84.70 21:14:01 4 8.38 0.00 3.90 0.05 0.07 87.60 21:14:01 5 8.59 0.00 3.17 0.08 0.05 88.11 21:14:01 6 8.53 0.00 3.92 2.04 0.05 85.46 21:14:01 7 10.27 0.00 3.63 0.08 0.07 85.94 Average: all 5.68 0.00 1.53 0.27 0.02 92.49 Average: 0 5.79 0.00 1.57 0.44 0.03 92.17 Average: 1 5.63 0.00 1.58 0.12 0.02 92.65 Average: 2 5.84 0.00 1.48 0.09 0.02 92.58 Average: 3 5.81 0.00 1.52 0.56 0.02 92.09 Average: 4 5.51 0.00 1.50 0.05 0.02 92.92 Average: 5 5.48 0.00 1.56 0.28 0.03 92.64 Average: 6 5.64 0.00 1.55 0.60 0.02 92.19 Average: 7 5.76 0.00 1.50 0.04 0.02 92.67