---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5255 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: 2799.998 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 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-5255) 07/09/24 _x86_64_ (8 CPU) 10:13:57 LINUX RESTART (8 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:03 352.38 47.90 304.48 0.00 5354.62 201097.23 0.00 10:16:01 119.65 0.76 118.89 0.00 20.27 45977.04 0.00 10:17:01 65.17 0.18 64.99 0.00 15.73 24896.00 0.00 10:18:01 1.68 0.00 1.68 0.00 0.00 18.80 0.00 10:19:01 1.68 0.00 1.68 0.00 0.00 19.59 0.00 10:20:01 49.34 5.12 44.23 0.00 4343.41 8472.32 0.00 10:21:01 3.48 0.02 3.47 0.00 0.13 88.52 0.00 10:22:01 1.30 0.00 1.30 0.00 0.00 14.40 0.00 10:23:01 1.62 0.00 1.62 0.00 0.00 18.40 0.00 10:24:01 41.28 0.48 40.79 0.00 19.73 23122.81 0.00 Average: 63.57 5.46 58.11 0.00 978.62 30322.17 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:03 29303696 31529016 804932 2.45 71700 2428508 2004840 5.91 1031908 2175572 535604 10:16:01 27236568 30421660 1887380 5.74 102840 3253072 2688880 7.92 2392484 2755164 233128 10:17:01 28694920 31541032 772748 2.35 105288 2954012 1747476 5.15 1139024 2593276 208 10:18:01 28695400 31541616 772128 2.35 105384 2954020 1747476 5.15 1138556 2593284 8 10:19:01 28700752 31547084 766500 2.33 105480 2954016 1747476 5.15 1133080 2593288 4 10:20:01 28249184 31523716 759220 2.31 134616 3351800 1706884 5.03 1418296 2723976 16 10:21:01 28262292 31532092 750292 2.28 133212 3348548 1691640 4.99 1409664 2720760 8 10:22:01 28262016 31531876 750408 2.28 133304 3348548 1691640 4.99 1409704 2720764 16 10:23:01 28261740 31531696 750524 2.28 133388 3348552 1691640 4.99 1409736 2720764 16 10:24:01 27053720 31502356 770068 2.34 160612 4379284 1832344 5.40 1610232 3600448 421104 Average: 28272029 31420214 878420 2.67 118582 3232036 1855030 5.47 1409268 2719730 119011 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:03 docker0 14.18 15.91 1.27 122.47 0.00 0.00 0.00 0.00 10:15:03 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 10:15:03 ens3 495.77 345.67 5810.75 90.60 0.00 0.00 0.00 0.00 10:16:01 docker0 79.57 160.58 6.76 1296.37 0.00 0.00 0.00 0.00 10:16:01 veth03e5401 79.57 160.68 7.85 1296.38 0.00 0.00 0.00 0.11 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 199.48 102.22 1332.36 23.21 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:17:01 ens3 106.68 66.34 2539.31 13.45 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:20:01 ens3 206.27 98.97 2714.60 6.96 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:24:01 docker0 86.45 157.31 7.61 1254.36 0.00 0.00 0.00 0.00 10:24:01 veth41da333 86.45 157.44 8.79 1254.37 0.00 0.00 0.00 0.10 10:24:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:24:01 ens3 282.49 163.81 4872.13 22.61 0.00 0.00 0.00 0.00 Average: docker0 17.81 32.95 1.55 263.87 0.00 0.00 0.00 0.00 Average: veth41da333 8.67 15.80 0.88 125.85 0.00 0.00 0.00 0.01 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 128.89 77.66 1728.25 15.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5255) 07/09/24 _x86_64_ (8 CPU) 10:13:57 LINUX RESTART (8 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:03 all 8.62 0.00 2.78 2.15 0.05 86.40 10:15:03 0 9.03 0.00 2.89 0.50 0.05 87.53 10:15:03 1 11.30 0.00 2.22 5.15 0.05 81.28 10:15:03 2 7.49 0.00 2.13 1.54 0.05 88.79 10:15:03 3 7.37 0.00 2.41 0.22 0.05 89.95 10:15:03 4 8.05 0.00 3.48 4.12 0.05 84.30 10:15:03 5 8.35 0.00 3.15 0.40 0.07 88.03 10:15:03 6 6.08 0.00 2.46 4.68 0.05 86.72 10:15:03 7 11.27 0.00 3.48 0.57 0.07 84.60 10:16:01 all 42.83 0.00 6.65 2.38 0.09 48.04 10:16:01 0 43.22 0.00 6.78 0.66 0.09 49.24 10:16:01 1 39.99 0.00 5.84 1.06 0.09 53.02 10:16:01 2 45.28 0.00 7.04 0.80 0.10 46.77 10:16:01 3 43.46 0.00 6.50 0.76 0.09 49.19 10:16:01 4 42.41 0.00 6.29 3.27 0.09 47.94 10:16:01 5 45.01 0.00 7.83 3.74 0.09 43.33 10:16:01 6 40.32 0.00 6.42 8.11 0.10 45.04 10:16:01 7 42.93 0.00 6.52 0.66 0.09 49.80 10:17:01 all 8.04 0.00 2.74 1.41 0.04 87.77 10:17:01 0 7.80 0.00 2.99 0.02 0.03 89.16 10:17:01 1 6.61 0.00 2.14 0.20 0.05 91.00 10:17:01 2 9.96 0.00 3.90 0.17 0.03 85.94 10:17:01 3 7.98 0.00 2.44 0.93 0.05 88.60 10:17:01 4 8.52 0.00 3.05 6.37 0.05 82.01 10:17:01 5 7.90 0.00 2.37 1.16 0.03 88.54 10:17:01 6 7.39 0.00 1.98 1.12 0.05 89.47 10:17:01 7 8.12 0.00 3.04 1.35 0.03 87.45 10:18:01 all 0.03 0.00 0.01 0.01 0.01 99.94 10:18:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:18:01 1 0.03 0.00 0.03 0.00 0.03 99.90 10:18:01 2 0.10 0.00 0.00 0.02 0.02 99.87 10:18:01 3 0.00 0.00 0.03 0.00 0.00 99.97 10:18:01 4 0.00 0.00 0.00 0.03 0.02 99.95 10:18:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 all 0.09 0.00 0.01 0.00 0.01 99.88 10:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:19:01 1 0.03 0.00 0.00 0.00 0.03 99.93 10:19:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:19:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:19:01 4 0.03 0.00 0.03 0.03 0.02 99.88 10:19:01 5 0.03 0.00 0.03 0.00 0.02 99.92 10:19:01 6 0.57 0.00 0.00 0.00 0.00 99.43 10:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 all 2.56 0.00 1.34 0.40 0.03 95.67 10:20:01 0 2.39 0.00 1.79 0.18 0.03 95.61 10:20:01 1 3.09 0.00 1.10 0.07 0.03 95.71 10:20:01 2 4.19 0.00 1.80 0.79 0.03 93.18 10:20:01 3 2.25 0.00 1.39 0.55 0.02 95.79 10:20:01 4 1.93 0.00 0.75 1.27 0.02 96.03 10:20:01 5 2.27 0.00 0.77 0.02 0.02 96.93 10:20:01 6 2.46 0.00 1.27 0.25 0.03 95.99 10:20:01 7 1.90 0.00 1.82 0.12 0.02 96.14 10:21:01 all 0.32 0.00 0.06 0.08 0.02 99.53 10:21:01 0 0.05 0.00 0.07 0.00 0.00 99.88 10:21:01 1 0.28 0.00 0.12 0.00 0.03 99.57 10:21:01 2 0.05 0.00 0.05 0.00 0.02 99.88 10:21:01 3 0.05 0.00 0.02 0.35 0.02 99.57 10:21:01 4 0.10 0.00 0.05 0.00 0.02 99.83 10:21:01 5 1.87 0.00 0.05 0.00 0.03 98.04 10:21:01 6 0.02 0.00 0.05 0.00 0.00 99.93 10:21:01 7 0.08 0.00 0.05 0.28 0.02 99.57 10:22:01 all 0.12 0.00 0.01 0.02 0.00 99.83 10:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 4 0.07 0.00 0.03 0.00 0.02 99.88 10:22:01 5 0.86 0.00 0.02 0.00 0.00 99.12 10:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:22:01 7 0.02 0.00 0.02 0.18 0.00 99.78 10:23:01 all 0.04 0.00 0.02 0.03 0.01 99.90 10:23:01 0 0.07 0.00 0.02 0.00 0.02 99.90 10:23:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:23:01 2 0.07 0.00 0.00 0.00 0.02 99.92 10:23:01 3 0.00 0.00 0.03 0.02 0.02 99.93 10:23:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:23:01 5 0.07 0.00 0.03 0.00 0.02 99.88 10:23:01 6 0.05 0.00 0.00 0.00 0.00 99.95 10:23:01 7 0.03 0.00 0.02 0.20 0.02 99.73 10:24:01 all 4.94 0.00 2.03 1.50 0.03 91.51 10:24:01 0 5.02 0.00 1.99 0.35 0.03 92.60 10:24:01 1 5.21 0.00 1.88 0.37 0.02 92.53 10:24:01 2 4.23 0.00 2.74 0.07 0.03 92.93 10:24:01 3 5.10 0.00 2.39 8.68 0.03 83.80 10:24:01 4 4.71 0.00 1.52 0.37 0.05 93.35 10:24:01 5 5.49 0.00 2.06 0.22 0.03 92.20 10:24:01 6 5.35 0.00 1.74 0.02 0.03 92.87 10:24:01 7 4.42 0.00 1.88 1.98 0.03 91.69 Average: all 6.60 0.00 1.54 0.79 0.03 91.04 Average: 0 6.61 0.00 1.63 0.17 0.03 91.56 Average: 1 6.51 0.00 1.32 0.68 0.04 91.46 Average: 2 6.98 0.00 1.74 0.34 0.03 90.91 Average: 3 6.47 0.00 1.50 1.14 0.03 90.86 Average: 4 6.43 0.00 1.50 1.53 0.03 90.50 Average: 5 7.02 0.00 1.60 0.54 0.03 90.81 Average: 6 6.08 0.00 1.37 1.39 0.03 91.13 Average: 7 6.73 0.00 1.66 0.53 0.03 91.05