---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14851 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: 2800.000 BogoMIPS: 5600.00 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-14851) 05/10/23 _x86_64_ (8 CPU) 01:17:26 LINUX RESTART (8 CPU) 01:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:19:01 91.54 29.89 61.65 0.00 3696.10 35413.80 0.00 01:20:01 167.65 1.42 166.23 0.00 32.13 51506.00 0.00 01:21:01 151.87 1.23 150.64 0.00 29.86 27932.68 0.00 01:22:01 33.39 0.00 33.39 0.00 0.00 16461.41 0.00 01:23:01 38.56 11.86 26.70 0.00 5433.63 6344.68 0.00 01:24:01 3.92 0.00 3.92 0.00 0.00 48.78 0.00 01:25:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 01:26:01 1.60 0.00 1.60 0.00 0.00 18.26 0.00 01:27:02 2.87 1.67 1.20 0.00 37.73 14.26 0.00 01:28:01 2.10 0.00 2.10 0.00 0.00 35.52 0.00 01:29:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 01:30:01 1.03 0.00 1.03 0.00 0.00 13.46 0.00 01:31:01 0.97 0.00 0.97 0.00 0.00 10.26 0.00 Average: 38.31 3.55 34.76 0.00 710.91 10614.83 0.00 01:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 29177692 31613092 702920 2.14 71872 2643544 1873828 5.52 970888 2380548 12 01:20:01 28264092 31453824 840708 2.56 146524 3237680 2041856 6.02 1212692 2941576 10244 01:21:01 27622268 31538008 757268 2.30 156180 3920488 2067364 6.09 1280328 3480788 443988 01:22:01 27622248 31573092 721964 2.20 160436 3933876 1753912 5.17 1262600 3481804 184 01:23:01 27243952 31550820 733964 2.23 168856 4266776 1825520 5.38 1506216 3594096 968 01:24:01 27253120 31560008 724724 2.20 168892 4266776 1825520 5.38 1492688 3594096 16 01:25:01 27252992 31559928 724744 2.20 168920 4266780 1825520 5.38 1492732 3594100 8 01:26:01 27256716 31563680 720756 2.19 168976 4266784 1825520 5.38 1489176 3594104 44 01:27:02 27252220 31562060 723168 2.20 169016 4267916 1825520 5.38 1495120 3595152 8 01:28:01 27251676 31561564 723560 2.20 169112 4267896 1825520 5.38 1494572 3595132 28 01:29:01 27250848 31560796 724308 2.20 169144 4267896 1825520 5.38 1494700 3595132 20 01:30:01 27251076 31561036 723968 2.20 169168 4267900 1825520 5.38 1494620 3595136 52 01:31:01 27250776 31560764 724188 2.20 169184 4267900 1825520 5.38 1494792 3595136 20 Average: 27534590 31555282 734326 2.23 158175 4010939 1858972 5.48 1398548 3433600 35046 01:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 01:19:01 ens3 570.59 374.73 6835.85 85.94 0.00 0.00 0.00 0.00 01:19:01 docker0 13.56 15.74 1.16 129.11 0.00 0.00 0.00 0.00 01:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:20:01 ens3 312.63 204.85 1999.50 27.59 0.00 0.00 0.00 0.00 01:20:01 veth33c80b3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:20:01 docker0 189.78 290.62 15.07 1974.96 0.00 0.00 0.00 0.00 01:21:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 01:21:01 ens3 128.36 91.07 2619.13 95.60 0.00 0.00 0.00 0.00 01:21:01 docker0 3.57 8.22 0.21 85.09 0.00 0.00 0.00 0.00 01:22:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:22:01 ens3 12.13 7.85 12.69 4.66 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:23:01 ens3 225.71 120.01 1970.92 8.77 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 ens3 0.43 0.32 0.10 0.08 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 0.35 0.23 0.08 0.02 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:02 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:27:02 ens3 7.97 6.85 5.36 5.98 0.00 0.00 0.00 0.00 01:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 1.12 0.53 0.57 0.34 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 1.02 0.53 0.39 0.29 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 97.10 62.17 1035.58 17.66 0.00 0.00 0.00 0.00 Average: docker0 15.93 24.23 1.27 168.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14851) 05/10/23 _x86_64_ (8 CPU) 01:17:26 LINUX RESTART (8 CPU) 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 9.12 0.00 2.85 4.57 0.06 83.39 01:19:01 0 8.91 0.00 3.59 0.60 0.05 86.84 01:19:01 1 7.04 0.00 2.93 0.45 0.05 89.53 01:19:01 2 9.68 0.00 2.81 0.38 0.07 87.06 01:19:01 3 11.12 0.00 2.94 8.84 0.07 77.03 01:19:01 4 9.00 0.00 2.41 9.17 0.07 79.35 01:19:01 5 9.75 0.00 2.88 0.54 0.07 86.77 01:19:01 6 6.85 0.00 2.50 13.22 0.05 77.38 01:19:01 7 10.63 0.00 2.76 3.38 0.08 83.15 01:20:01 all 5.39 0.00 2.47 5.71 0.06 86.38 01:20:01 0 5.02 0.00 3.59 22.83 0.10 68.45 01:20:01 1 4.24 0.00 1.88 0.32 0.03 93.52 01:20:01 2 5.75 0.00 2.13 0.67 0.05 91.40 01:20:01 3 6.08 0.00 3.26 1.56 0.05 89.06 01:20:01 4 5.35 0.00 1.91 0.34 0.07 92.33 01:20:01 5 6.79 0.00 2.15 3.91 0.03 87.12 01:20:01 6 5.24 0.00 2.55 11.21 0.05 80.95 01:20:01 7 4.60 0.00 2.26 4.83 0.07 88.25 01:21:01 all 36.58 0.00 5.96 2.46 0.10 54.89 01:21:01 0 35.62 0.00 6.35 0.10 0.08 57.85 01:21:01 1 36.96 0.00 6.43 0.15 0.10 56.36 01:21:01 2 37.91 0.00 5.97 0.50 0.10 55.51 01:21:01 3 36.75 0.00 5.56 3.61 0.10 53.98 01:21:01 4 38.12 0.00 5.93 0.19 0.08 55.68 01:21:01 5 36.71 0.00 5.65 10.37 0.12 47.16 01:21:01 6 38.23 0.00 6.59 0.40 0.08 54.69 01:21:01 7 32.34 0.00 5.23 4.42 0.10 57.90 01:22:01 all 0.85 0.00 0.38 0.85 0.02 97.90 01:22:01 0 0.72 0.00 0.52 0.12 0.03 98.61 01:22:01 1 1.17 0.00 0.33 0.00 0.00 98.50 01:22:01 2 0.88 0.00 0.42 0.48 0.07 98.15 01:22:01 3 1.07 0.00 0.27 0.00 0.02 98.65 01:22:01 4 0.83 0.00 0.28 0.02 0.00 98.87 01:22:01 5 0.63 0.00 0.57 5.48 0.00 93.32 01:22:01 6 1.00 0.00 0.43 0.00 0.00 98.56 01:22:01 7 0.47 0.00 0.25 0.70 0.02 98.57 01:23:01 all 1.39 0.00 0.63 0.62 0.02 97.34 01:23:01 0 0.90 0.00 0.82 1.37 0.02 96.89 01:23:01 1 0.98 0.00 0.45 0.17 0.02 98.38 01:23:01 2 0.98 0.00 0.57 0.07 0.03 98.35 01:23:01 3 1.55 0.00 0.62 0.99 0.02 96.83 01:23:01 4 2.44 0.00 0.70 0.71 0.03 96.12 01:23:01 5 1.52 0.00 0.70 0.07 0.02 97.70 01:23:01 6 0.57 0.00 0.33 0.08 0.02 99.00 01:23:01 7 2.13 0.00 0.86 1.53 0.03 95.46 01:24:01 all 0.26 0.00 0.01 0.01 0.01 99.72 01:24:01 0 0.03 0.00 0.02 0.03 0.03 99.88 01:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:24:01 2 0.05 0.00 0.02 0.00 0.02 99.92 01:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:24:01 4 1.87 0.00 0.00 0.00 0.00 98.13 01:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:24:01 7 0.00 0.00 0.02 0.02 0.00 99.97 01:25:01 all 0.01 0.00 0.01 0.01 0.01 99.96 01:25:01 0 0.02 0.00 0.05 0.02 0.02 99.90 01:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:25:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 5 0.00 0.00 0.00 0.00 0.02 99.98 01:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 7 0.00 0.00 0.02 0.03 0.02 99.93 01:26:01 all 0.02 0.00 0.01 0.05 0.01 99.91 01:26:01 0 0.00 0.00 0.00 0.35 0.00 99.65 01:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 2 0.07 0.00 0.07 0.00 0.02 99.85 01:26:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:26:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:26:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:27:02 all 0.43 0.00 0.09 0.22 0.01 99.26 01:27:02 0 2.11 0.00 0.17 0.00 0.02 97.71 01:27:02 1 0.20 0.00 0.02 0.02 0.00 99.77 01:27:02 2 0.32 0.00 0.07 0.03 0.02 99.57 01:27:02 3 0.13 0.00 0.03 0.00 0.00 99.83 01:27:02 4 0.20 0.00 0.02 0.00 0.02 99.77 01:27:02 5 0.05 0.00 0.02 0.00 0.00 99.93 01:27:02 6 0.08 0.00 0.18 0.00 0.00 99.73 01:27:02 7 0.32 0.00 0.20 1.73 0.00 97.75 01:28:01 all 0.24 0.00 0.03 0.01 0.00 99.72 01:28:01 0 1.73 0.00 0.10 0.02 0.00 98.16 01:28:01 1 0.00 0.00 0.03 0.00 0.02 99.95 01:28:01 2 0.08 0.00 0.03 0.02 0.02 99.85 01:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:28:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 7 0.03 0.00 0.02 0.03 0.00 99.92 01:29:01 all 0.05 0.00 0.01 0.00 0.01 99.93 01:29:01 0 0.28 0.00 0.02 0.02 0.02 99.67 01:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:29:01 2 0.05 0.00 0.02 0.00 0.03 99.90 01:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:29:01 CPU %user %nice %system %iowait %steal %idle 01:30:01 all 0.19 0.00 0.01 0.01 0.00 99.79 01:30:01 0 1.36 0.00 0.03 0.00 0.00 98.61 01:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 7 0.03 0.00 0.02 0.05 0.00 99.90 01:31:01 all 0.14 0.00 0.02 0.00 0.01 99.84 01:31:01 0 1.05 0.00 0.07 0.02 0.02 98.85 01:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 2 0.03 0.00 0.03 0.00 0.02 99.92 01:31:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.18 0.00 0.95 1.11 0.02 93.73 Average: 0 4.43 0.00 1.17 1.95 0.03 92.42 Average: 1 3.87 0.00 0.93 0.08 0.02 95.10 Average: 2 4.27 0.00 0.93 0.16 0.03 94.60 Average: 3 4.34 0.00 0.97 1.14 0.02 93.52 Average: 4 4.42 0.00 0.86 0.79 0.02 93.90 Average: 5 4.24 0.00 0.92 1.56 0.02 93.26 Average: 6 3.98 0.00 0.97 1.91 0.02 93.13 Average: 7 3.85 0.00 0.89 1.28 0.03 93.95