---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29057 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: 2799.864 BogoMIPS: 5599.72 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29057) 09/13/22 _x86_64_ (8 CPU) 16:11:59 LINUX RESTART (8 CPU) 16:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:01 413.30 65.08 348.22 0.00 8529.58 200726.26 0.00 16:14:01 346.83 0.68 346.15 0.00 32.80 85065.22 0.00 16:15:01 84.22 0.95 83.27 0.00 24.93 19610.80 0.00 16:16:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 16:17:01 1.42 0.03 1.38 0.00 0.27 17.46 0.00 16:18:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 16:19:01 1.35 0.00 1.35 0.00 0.00 16.13 0.00 16:20:01 1.02 0.00 1.02 0.00 0.00 12.66 0.00 16:21:01 2.77 1.57 1.20 0.00 49.06 16.80 0.00 Average: 94.18 7.48 86.70 0.00 945.72 33635.75 0.00 16:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 29763228 31812880 516112 1.57 98756 2244560 1920604 5.66 1015320 1778368 216 16:14:01 27840452 31681908 607288 1.85 169724 3850708 2279864 6.72 1295480 3260640 23416 16:15:01 27491792 31764004 526696 1.60 186988 4236136 1917496 5.65 1307308 3574584 168 16:16:01 27491744 31763988 526664 1.60 187004 4236136 1917496 5.65 1307132 3574584 180 16:17:01 27500120 31772404 518128 1.58 187036 4236136 1917496 5.65 1295688 3574588 16 16:18:01 27500784 31773288 516784 1.57 187052 4236272 1917496 5.65 1295952 3574720 172 16:19:01 27508620 31781136 508956 1.55 187060 4236276 1917496 5.65 1287540 3574724 24 16:20:01 27509028 31781684 508416 1.55 187084 4236280 1917496 5.65 1287948 3574840 172 16:21:01 27505344 31780680 509312 1.55 187124 4237888 1917496 5.65 1293884 3574540 216 Average: 27790124 31767997 526484 1.60 175314 3972266 1958104 5.77 1265139 3340176 2731 16:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 lo 4.95 4.95 0.47 0.47 0.00 0.00 0.00 0.00 16:13:01 ens3 621.48 424.53 4856.89 102.32 0.00 0.00 0.00 0.00 16:13:01 docker0 40.51 38.60 3.06 275.75 0.00 0.00 0.00 0.00 16:14:01 vethe35e9ea 2.40 4.98 0.19 71.30 0.00 0.00 0.00 0.01 16:14:01 lo 4.73 4.73 0.48 0.48 0.00 0.00 0.00 0.00 16:14:01 ens3 450.02 289.35 8027.80 91.43 0.00 0.00 0.00 0.00 16:14:01 veth95431e3 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 16:14:01 docker0 104.58 171.38 7.96 2658.08 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:15:01 ens3 123.81 86.59 2719.17 32.01 0.00 0.00 0.00 0.00 16:15:01 docker0 6.60 13.03 0.33 189.61 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 9.50 17.36 0.95 15.36 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 ens3 7.17 8.38 0.69 7.72 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 2.25 3.13 0.21 6.89 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.13 0.12 0.06 0.01 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:21:01 ens3 7.78 6.43 5.22 6.79 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 134.91 92.27 1728.72 29.03 0.00 0.00 0.00 0.00 Average: docker0 16.81 24.75 1.26 347.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29057) 09/13/22 _x86_64_ (8 CPU) 16:11:59 LINUX RESTART (8 CPU) 16:12:01 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 8.41 0.00 3.21 2.49 0.05 85.84 16:13:01 0 7.85 0.00 2.75 4.75 0.03 84.62 16:13:01 1 8.03 0.00 3.58 3.38 0.05 84.96 16:13:01 2 9.47 0.00 2.32 1.04 0.03 87.14 16:13:01 3 7.23 0.00 3.33 2.13 0.05 87.26 16:13:01 4 8.53 0.00 2.46 1.48 0.05 87.47 16:13:01 5 8.79 0.00 3.91 3.63 0.05 83.62 16:13:01 6 9.53 0.00 3.02 2.31 0.05 85.08 16:13:01 7 7.86 0.00 4.35 1.18 0.07 86.54 16:14:01 all 15.12 0.00 5.05 2.73 0.07 77.04 16:14:01 0 14.97 0.00 5.05 2.96 0.07 76.95 16:14:01 1 14.44 0.00 5.15 4.19 0.05 76.17 16:14:01 2 16.63 0.00 4.37 3.07 0.05 75.87 16:14:01 3 14.98 0.00 4.26 0.17 0.08 80.51 16:14:01 4 15.04 0.00 4.38 0.36 0.07 80.16 16:14:01 5 12.90 0.00 5.16 8.04 0.07 73.84 16:14:01 6 15.63 0.00 5.06 2.15 0.07 77.09 16:14:01 7 16.32 0.00 6.97 0.89 0.10 75.71 16:15:01 all 3.64 0.00 1.52 0.77 0.03 94.05 16:15:01 0 3.96 0.00 1.40 0.48 0.02 94.13 16:15:01 1 2.85 0.00 1.78 0.52 0.02 94.84 16:15:01 2 3.18 0.00 1.21 0.05 0.07 95.50 16:15:01 3 4.24 0.00 1.24 0.00 0.02 94.50 16:15:01 4 3.01 0.00 1.61 1.39 0.02 93.98 16:15:01 5 2.96 0.00 1.76 3.28 0.03 91.96 16:15:01 6 5.45 0.00 1.68 0.03 0.02 92.82 16:15:01 7 3.47 0.00 1.46 0.40 0.02 94.64 16:16:01 all 0.03 0.00 0.02 0.00 0.01 99.95 16:16:01 0 0.10 0.00 0.07 0.00 0.00 99.83 16:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 3 0.03 0.00 0.00 0.00 0.00 99.97 16:16:01 4 0.00 0.00 0.00 0.02 0.02 99.97 16:16:01 5 0.03 0.00 0.02 0.02 0.02 99.92 16:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:17:01 all 0.06 0.00 0.03 0.00 0.00 99.90 16:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 1 0.08 0.00 0.03 0.00 0.02 99.87 16:17:01 2 0.07 0.00 0.05 0.00 0.00 99.88 16:17:01 3 0.07 0.00 0.07 0.00 0.00 99.87 16:17:01 4 0.02 0.00 0.02 0.02 0.00 99.95 16:17:01 5 0.03 0.00 0.05 0.00 0.02 99.90 16:17:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:17:01 7 0.12 0.00 0.00 0.00 0.00 99.88 16:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:18:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:19:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:19:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:19:01 4 0.03 0.00 0.02 0.02 0.02 99.92 16:19:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:20:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:20:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 7 0.02 0.00 0.03 0.00 0.02 99.93 16:21:01 all 0.20 0.00 0.03 0.00 0.01 99.76 16:21:01 0 0.10 0.00 0.07 0.00 0.00 99.83 16:21:01 1 0.15 0.00 0.05 0.02 0.00 99.78 16:21:01 2 0.22 0.00 0.03 0.00 0.00 99.75 16:21:01 3 0.33 0.00 0.03 0.00 0.02 99.62 16:21:01 4 0.22 0.00 0.00 0.02 0.00 99.77 16:21:01 5 0.12 0.00 0.02 0.00 0.02 99.85 16:21:01 6 0.28 0.00 0.03 0.00 0.02 99.67 16:21:01 7 0.15 0.00 0.03 0.00 0.00 99.82 Average: all 3.02 0.00 1.09 0.66 0.02 95.21 Average: 0 2.98 0.00 1.03 0.90 0.01 95.08 Average: 1 2.81 0.00 1.17 0.89 0.01 95.11 Average: 2 3.25 0.00 0.88 0.46 0.02 95.40 Average: 3 2.96 0.00 0.98 0.25 0.02 95.79 Average: 4 2.95 0.00 0.93 0.37 0.02 95.74 Average: 5 2.74 0.00 1.20 1.65 0.03 94.39 Average: 6 3.40 0.00 1.08 0.49 0.02 95.01 Average: 7 3.08 0.00 1.42 0.27 0.02 95.21