---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5214 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5214) 02/09/23 _x86_64_ (8 CPU) 08:20:43 LINUX RESTART (8 CPU) 08:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:22:01 374.36 47.62 326.74 0.00 5372.34 108092.24 0.00 08:23:01 153.34 0.93 152.41 0.00 15.86 47851.09 0.00 08:24:01 113.18 0.02 113.16 0.00 4.00 32932.64 0.00 08:25:01 1.52 0.00 1.52 0.00 0.00 20.41 0.00 08:26:01 40.94 10.40 30.54 0.00 5152.15 5072.44 0.00 08:27:01 16.21 0.18 16.03 0.00 1.87 3708.45 0.00 08:28:01 6.26 1.67 4.60 0.00 92.50 110.23 0.00 08:29:01 1.48 0.00 1.48 0.00 0.00 17.33 0.00 08:30:01 1.07 0.00 1.07 0.00 0.00 11.06 0.00 Average: 78.71 6.76 71.95 0.00 1182.19 21980.01 0.00 08:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:22:01 29124140 31558396 755428 2.30 76112 2635608 1948208 5.74 1029324 2371548 1860 08:23:01 28229748 31409516 887928 2.70 141900 3244372 2343280 6.91 1373796 2830912 81976 08:24:01 27760316 31575332 722620 2.20 152740 3820956 1755144 5.17 1218784 3406152 340 08:25:01 27758964 31574052 723596 2.20 152772 3820956 1755144 5.17 1218880 3406152 260 08:26:01 27298356 31560376 726096 2.21 171484 4234168 1799556 5.30 1420768 3639140 94332 08:27:01 27234660 31556132 727440 2.21 186100 4275864 1828380 5.39 1540460 3575196 164 08:28:01 27248752 31568816 715172 2.17 184704 4275332 1843568 5.43 1528092 3574288 16 08:29:01 27248500 31568640 715308 2.18 184740 4275336 1843568 5.43 1528068 3574292 40 08:30:01 27248436 31568776 715280 2.18 184756 4275336 1843568 5.43 1527716 3574460 4 Average: 27683541 31548893 743208 2.26 159479 3873103 1884491 5.55 1376210 3328016 19888 08:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:22:01 ens3 819.49 575.09 6788.54 130.61 0.00 0.00 0.00 0.00 08:22:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 08:22:01 vethe5105f5 48.20 59.88 4.64 54.23 0.00 0.00 0.00 0.00 08:22:01 docker0 61.98 75.97 5.21 246.65 0.00 0.00 0.00 0.00 08:23:01 ens3 178.57 110.76 1749.03 24.80 0.00 0.00 0.00 0.00 08:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:23:01 vethcab69b6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:23:01 docker0 87.57 141.03 7.60 1710.85 0.00 0.00 0.00 0.00 08:24:01 ens3 110.33 74.70 2617.88 14.34 0.00 0.00 0.00 0.00 08:24:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:24:01 docker0 1.82 3.70 0.11 40.54 0.00 0.00 0.00 0.00 08:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 ens3 130.24 75.72 2783.68 5.33 0.00 0.00 0.00 0.00 08:26:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 ens3 1.30 1.02 0.76 0.41 0.00 0.00 0.00 0.00 08:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 ens3 0.27 0.23 0.12 0.07 0.00 0.00 0.00 0.00 08:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 137.82 93.08 1548.95 19.51 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 16.82 24.52 1.43 221.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5214) 02/09/23 _x86_64_ (8 CPU) 08:20:43 LINUX RESTART (8 CPU) 08:21:01 CPU %user %nice %system %iowait %steal %idle 08:22:01 all 10.49 0.00 4.05 2.07 0.06 83.33 08:22:01 0 8.43 0.00 3.27 4.63 0.07 83.61 08:22:01 1 10.48 0.00 3.82 2.88 0.05 82.77 08:22:01 2 10.53 0.00 3.05 1.23 0.05 85.13 08:22:01 3 8.97 0.00 4.91 2.33 0.07 83.72 08:22:01 4 9.37 0.00 4.28 0.24 0.05 86.06 08:22:01 5 10.16 0.00 3.42 0.66 0.07 85.70 08:22:01 6 14.92 0.00 3.62 0.46 0.05 80.95 08:22:01 7 11.11 0.00 6.07 4.14 0.09 78.60 08:23:01 all 28.81 0.00 6.05 1.30 0.08 63.75 08:23:01 0 29.26 0.00 6.67 3.35 0.08 60.63 08:23:01 1 27.42 0.00 5.45 0.39 0.08 66.66 08:23:01 2 25.42 0.00 5.06 0.05 0.07 69.40 08:23:01 3 30.49 0.00 5.92 0.24 0.08 63.27 08:23:01 4 29.89 0.00 6.17 0.62 0.08 63.23 08:23:01 5 29.81 0.00 6.39 0.37 0.08 63.34 08:23:01 6 29.54 0.00 6.57 3.18 0.08 60.63 08:23:01 7 28.69 0.00 6.15 2.24 0.08 62.84 08:24:01 all 13.65 0.00 3.04 0.85 0.04 82.42 08:24:01 0 14.08 0.00 3.78 0.03 0.05 82.06 08:24:01 1 11.84 0.00 2.89 2.11 0.03 83.13 08:24:01 2 12.77 0.00 2.48 0.03 0.03 84.69 08:24:01 3 13.67 0.00 3.21 0.25 0.05 82.82 08:24:01 4 14.81 0.00 3.35 1.72 0.03 80.09 08:24:01 5 15.16 0.00 2.66 0.03 0.03 82.11 08:24:01 6 13.43 0.00 2.58 1.91 0.05 82.03 08:24:01 7 13.44 0.00 3.38 0.72 0.05 82.41 08:25:01 all 0.02 0.00 0.02 0.01 0.00 99.94 08:25:01 0 0.02 0.00 0.03 0.00 0.00 99.95 08:25:01 1 0.00 0.00 0.03 0.03 0.00 99.93 08:25:01 2 0.10 0.00 0.03 0.00 0.00 99.87 08:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:25:01 6 0.03 0.00 0.03 0.03 0.03 99.87 08:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:26:01 all 1.50 0.00 0.86 0.32 0.02 97.30 08:26:01 0 1.10 0.00 0.62 0.13 0.02 98.13 08:26:01 1 1.37 0.00 0.65 0.45 0.02 97.51 08:26:01 2 1.78 0.00 0.98 0.48 0.02 96.73 08:26:01 3 1.25 0.00 0.77 0.10 0.02 97.86 08:26:01 4 1.54 0.00 0.73 0.28 0.02 97.43 08:26:01 5 1.84 0.00 0.62 0.07 0.02 97.46 08:26:01 6 2.22 0.00 1.95 1.02 0.02 94.79 08:26:01 7 0.89 0.00 0.55 0.02 0.03 98.50 08:27:01 all 0.89 0.00 0.54 0.12 0.01 98.44 08:27:01 0 2.97 0.00 0.71 0.02 0.02 96.29 08:27:01 1 0.50 0.00 0.32 0.00 0.02 99.17 08:27:01 2 0.63 0.00 0.38 0.03 0.00 98.95 08:27:01 3 0.35 0.00 0.37 0.02 0.00 99.27 08:27:01 4 0.40 0.00 0.23 0.33 0.00 99.03 08:27:01 5 0.52 0.00 0.33 0.03 0.00 99.12 08:27:01 6 0.53 0.00 0.37 0.47 0.02 98.62 08:27:01 7 1.17 0.00 1.64 0.05 0.00 97.15 08:28:01 all 0.21 0.00 0.10 0.03 0.01 99.65 08:28:01 0 0.43 0.00 0.12 0.03 0.02 99.40 08:28:01 1 0.10 0.00 0.07 0.03 0.02 99.78 08:28:01 2 0.03 0.00 0.10 0.00 0.00 99.87 08:28:01 3 0.05 0.00 0.07 0.00 0.02 99.87 08:28:01 4 0.80 0.00 0.18 0.05 0.02 98.95 08:28:01 5 0.17 0.00 0.08 0.02 0.00 99.73 08:28:01 6 0.10 0.00 0.08 0.10 0.00 99.72 08:28:01 7 0.03 0.00 0.08 0.00 0.00 99.88 08:29:01 all 0.01 0.00 0.01 0.00 0.00 99.96 08:29:01 0 0.03 0.00 0.05 0.00 0.00 99.92 08:29:01 1 0.05 0.00 0.02 0.00 0.02 99.92 08:29:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:29:01 6 0.02 0.00 0.03 0.03 0.02 99.90 08:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:30:01 all 0.03 0.00 0.02 0.00 0.01 99.95 08:30:01 0 0.07 0.00 0.07 0.00 0.02 99.85 08:30:01 1 0.07 0.00 0.02 0.00 0.02 99.90 08:30:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:30:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:30:01 4 0.02 0.00 0.03 0.00 0.02 99.93 08:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:30:01 6 0.00 0.00 0.00 0.02 0.00 99.98 08:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.14 0.00 1.62 0.52 0.03 91.69 Average: 0 6.22 0.00 1.69 0.90 0.03 91.15 Average: 1 5.72 0.00 1.47 0.65 0.03 92.13 Average: 2 5.67 0.00 1.34 0.20 0.02 92.77 Average: 3 6.05 0.00 1.68 0.32 0.03 91.92 Average: 4 6.28 0.00 1.66 0.36 0.02 91.68 Average: 5 6.37 0.00 1.49 0.13 0.02 91.98 Average: 6 6.71 0.00 1.68 0.80 0.03 90.78 Average: 7 6.09 0.00 1.97 0.79 0.03 91.12