---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-261 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-261) 05/27/22 _x86_64_ (8 CPU) 15:20:15 LINUX RESTART (8 CPU) 15:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:22:01 294.05 43.68 250.37 0.00 4018.13 22193.90 0.00 15:23:01 170.79 0.98 169.81 0.00 12.00 62163.37 0.00 15:24:01 191.57 0.10 191.47 0.00 12.66 42308.70 0.00 15:25:01 1.92 0.00 1.92 0.00 0.00 22.55 0.00 15:26:01 1.02 0.02 1.00 0.00 0.13 10.66 0.00 15:27:01 1.52 0.00 1.52 0.00 0.00 17.99 0.00 15:28:01 1.10 0.00 1.10 0.00 0.00 17.20 0.00 15:29:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 15:30:01 2.57 1.57 1.00 0.00 49.06 12.80 0.00 Average: 74.02 5.15 68.87 0.00 454.65 14085.34 0.00 15:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:22:01 29051224 31780008 541216 1.65 119732 2882844 2139188 6.30 1118836 2358096 558296 15:23:01 28356780 31787992 518508 1.58 167108 3464632 1910820 5.63 1228224 2852516 28496 15:24:01 27646692 31814376 489948 1.49 177248 4134480 1669652 4.92 1268464 3464880 168 15:25:01 27646600 31814348 489528 1.49 177284 4134484 1669652 4.92 1267212 3464884 24 15:26:01 27655932 31823700 480132 1.46 177300 4134492 1669652 4.92 1258536 3464908 24 15:27:01 27655852 31823648 480124 1.46 177324 4134492 1669652 4.92 1258976 3464908 12 15:28:01 27657276 31825112 478560 1.46 177360 4134496 1669652 4.92 1258216 3464912 24 15:29:01 27657720 31825484 478244 1.45 177380 4134500 1669652 4.92 1257656 3464916 16 15:30:01 27652128 31822860 481080 1.46 177400 4135972 1669652 4.92 1263820 3464808 60 Average: 27886689 31813059 493038 1.50 169793 3921155 1748619 5.15 1242216 3273870 65236 15:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:22:01 docker0 0.78 0.78 0.11 2.19 0.00 0.00 0.00 0.00 15:22:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 15:22:01 ens3 695.73 431.49 5703.25 101.50 0.00 0.00 0.00 0.00 15:23:01 docker0 181.77 268.36 13.31 1715.23 0.00 0.00 0.00 0.00 15:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 ens3 346.33 241.18 1757.15 91.27 0.00 0.00 0.00 0.00 15:24:01 docker0 21.81 42.60 1.46 542.48 0.00 0.00 0.00 0.00 15:24:01 lo 2.60 2.60 0.27 0.27 0.00 0.00 0.00 0.00 15:24:01 ens3 203.43 133.77 3288.88 68.77 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 ens3 22.26 12.48 18.70 6.24 0.00 0.00 0.00 0.00 Average: docker0 22.71 34.64 1.65 251.10 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 140.91 91.04 1196.47 29.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-261) 05/27/22 _x86_64_ (8 CPU) 15:20:15 LINUX RESTART (8 CPU) 15:21:01 CPU %user %nice %system %iowait %steal %idle 15:22:01 all 8.22 0.00 3.03 1.15 0.04 87.56 15:22:01 0 9.07 0.00 3.93 2.11 0.05 84.84 15:22:01 1 6.43 0.00 3.12 0.25 0.03 90.15 15:22:01 2 6.64 0.00 3.60 2.08 0.03 87.65 15:22:01 3 9.03 0.00 2.81 0.39 0.03 87.74 15:22:01 4 8.85 0.00 2.42 1.80 0.05 86.88 15:22:01 5 7.58 0.00 3.02 0.57 0.05 88.78 15:22:01 6 9.05 0.00 2.94 1.50 0.05 86.46 15:22:01 7 9.11 0.00 2.39 0.47 0.03 88.00 15:23:01 all 23.92 0.00 5.21 1.35 0.07 69.45 15:23:01 0 24.42 0.00 5.35 0.20 0.07 69.97 15:23:01 1 25.58 0.00 4.88 0.34 0.08 69.12 15:23:01 2 23.68 0.00 5.01 0.64 0.07 70.59 15:23:01 3 24.03 0.00 5.60 1.51 0.08 68.78 15:23:01 4 23.11 0.00 6.07 6.15 0.08 64.58 15:23:01 5 23.50 0.00 5.14 0.15 0.07 71.15 15:23:01 6 23.59 0.00 4.74 1.16 0.07 70.44 15:23:01 7 23.43 0.00 4.90 0.64 0.07 70.96 15:24:01 all 17.40 0.00 3.83 1.07 0.06 77.65 15:24:01 0 17.71 0.00 3.09 1.78 0.05 77.37 15:24:01 1 17.84 0.00 3.33 0.52 0.05 78.27 15:24:01 2 17.25 0.00 3.88 0.55 0.07 78.25 15:24:01 3 16.46 0.00 4.09 2.14 0.07 77.24 15:24:01 4 17.51 0.00 3.78 0.19 0.05 78.47 15:24:01 5 19.14 0.00 4.20 1.84 0.07 74.76 15:24:01 6 16.11 0.00 4.09 1.09 0.07 78.65 15:24:01 7 17.16 0.00 4.15 0.46 0.07 78.16 15:25:01 all 0.02 0.00 0.02 0.01 0.00 99.94 15:25:01 0 0.02 0.00 0.02 0.05 0.02 99.90 15:25:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:25:01 2 0.05 0.00 0.03 0.00 0.00 99.92 15:25:01 3 0.00 0.00 0.02 0.03 0.00 99.95 15:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:25:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:25:01 7 0.08 0.00 0.02 0.00 0.00 99.90 15:26:01 all 0.03 0.00 0.03 0.00 0.00 99.94 15:26:01 0 0.03 0.00 0.05 0.02 0.00 99.90 15:26:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:26:01 2 0.05 0.00 0.05 0.00 0.00 99.90 15:26:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:26:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:26:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:26:01 7 0.05 0.00 0.02 0.00 0.02 99.92 15:27:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:27:01 0 0.00 0.00 0.02 0.02 0.00 99.97 15:27:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:27:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:27:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:27:01 7 0.05 0.00 0.02 0.00 0.02 99.92 15:28:01 all 0.24 0.00 0.02 0.00 0.00 99.73 15:28:01 0 0.03 0.00 0.03 0.02 0.00 99.92 15:28:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:28:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:28:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:28:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:28:01 7 1.76 0.00 0.07 0.00 0.00 98.17 15:29:01 all 0.26 0.00 0.01 0.01 0.00 99.72 15:29:01 0 0.03 0.00 0.03 0.02 0.02 99.90 15:29:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 5 0.00 0.00 0.00 0.02 0.00 99.98 15:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:29:01 7 1.99 0.00 0.00 0.00 0.00 98.01 15:30:01 all 0.44 0.00 0.05 0.01 0.00 99.50 15:30:01 0 0.27 0.00 0.07 0.03 0.00 99.63 15:30:01 1 0.45 0.00 0.02 0.02 0.00 99.52 15:30:01 2 0.13 0.00 0.03 0.00 0.00 99.83 15:30:01 3 0.28 0.00 0.07 0.00 0.00 99.65 15:30:01 4 0.22 0.00 0.02 0.03 0.00 99.73 15:30:01 5 0.10 0.00 0.03 0.00 0.00 99.87 15:30:01 6 0.13 0.00 0.07 0.02 0.00 99.78 15:30:01 7 1.91 0.00 0.07 0.00 0.02 98.01 Average: all 5.58 0.00 1.35 0.40 0.02 92.66 Average: 0 5.71 0.00 1.39 0.47 0.02 92.40 Average: 1 5.57 0.00 1.26 0.13 0.02 93.02 Average: 2 5.28 0.00 1.40 0.36 0.02 92.94 Average: 3 5.50 0.00 1.39 0.45 0.02 92.64 Average: 4 5.49 0.00 1.36 0.90 0.02 92.23 Average: 5 5.55 0.00 1.37 0.29 0.02 92.76 Average: 6 5.40 0.00 1.32 0.42 0.02 92.84 Average: 7 6.12 0.00 1.28 0.17 0.02 92.41