---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9996 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: 2799.994 BogoMIPS: 5599.98 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9996) 03/13/23 _x86_64_ (8 CPU) 23:21:30 LINUX RESTART (8 CPU) 23:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:23:01 95.95 11.98 83.97 0.00 1813.93 102865.55 0.00 23:24:01 63.39 0.22 63.17 0.00 14.00 33736.64 0.00 23:25:01 1.55 0.00 1.55 0.00 0.00 18.41 0.00 23:26:01 1.07 0.00 1.07 0.00 0.00 12.80 0.00 23:27:01 51.66 10.61 41.04 0.00 5158.21 8727.75 0.00 23:28:01 5.88 1.03 4.85 0.00 22.00 116.11 0.00 23:29:01 2.00 0.00 2.00 0.00 0.00 24.13 0.00 23:30:01 1.48 0.00 1.48 0.00 0.00 17.33 0.00 23:31:01 27.35 0.13 27.21 0.00 17.06 24676.15 0.00 Average: 27.69 2.65 25.04 0.00 778.62 18753.76 0.00 23:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:23:01 28483872 31578212 735332 2.24 90012 3218360 1868396 5.51 1329584 2643948 651576 23:24:01 28700484 31609184 707924 2.15 95548 3035820 1738588 5.12 1080372 2687932 324 23:25:01 28700032 31608888 707928 2.15 95588 3035824 1738588 5.12 1080368 2687936 20 23:26:01 28706424 31615356 701348 2.13 95616 3035824 1738588 5.12 1074128 2687936 136 23:27:01 28184944 31592228 700976 2.13 129424 3491004 1785980 5.26 1399296 2848696 924 23:28:01 28197228 31600972 692444 2.11 128064 3488488 1812976 5.34 1389516 2846104 512 23:29:01 28197628 31601376 691960 2.10 128080 3488496 1812976 5.34 1389500 2846108 8 23:30:01 28197520 31601332 692008 2.10 128116 3488500 1812976 5.34 1390088 2846120 180 23:31:01 27379620 31546456 744524 2.26 138484 4192544 2212832 6.52 1456364 3549584 152 Average: 28305306 31594889 708272 2.15 114326 3386096 1835767 5.41 1287691 2849374 72648 23:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:23:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 23:23:01 veth24dc850 39.77 69.55 3.54 591.59 0.00 0.00 0.00 0.05 23:23:01 docker0 45.84 74.43 3.63 639.51 0.00 0.00 0.00 0.00 23:23:01 ens3 459.53 287.41 6627.71 63.54 0.00 0.00 0.00 0.00 23:24:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:24:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 ens3 149.51 96.25 2535.06 92.22 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 1.82 0.32 0.45 0.26 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 ens3 1.58 0.57 0.58 0.40 0.00 0.00 0.00 0.00 23:27:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 203.28 103.97 2806.57 7.84 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 ens3 0.38 0.28 0.03 0.02 0.00 0.00 0.00 0.00 23:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:29:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:30:01 ens3 0.48 0.15 0.08 0.01 0.00 0.00 0.00 0.00 23:31:01 veth2e97e72 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 23:31:01 veth2e2cf24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:31:01 ens3 185.89 88.49 3974.07 11.26 0.00 0.00 0.00 0.00 Average: veth2e97e72 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth2e2cf24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.02 8.15 0.40 70.00 0.00 0.00 0.00 0.00 Average: ens3 110.74 63.74 1762.51 19.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9996) 03/13/23 _x86_64_ (8 CPU) 23:21:30 LINUX RESTART (8 CPU) 23:22:02 CPU %user %nice %system %iowait %steal %idle 23:23:01 all 25.19 0.00 5.97 0.67 0.06 68.11 23:23:01 0 24.41 0.00 6.14 0.21 0.05 69.19 23:23:01 1 24.27 0.00 5.72 0.12 0.05 69.83 23:23:01 2 25.05 0.00 5.73 0.39 0.07 68.76 23:23:01 3 26.88 0.00 5.53 0.10 0.09 67.40 23:23:01 4 24.98 0.00 6.25 2.50 0.07 66.20 23:23:01 5 25.19 0.00 6.03 0.93 0.07 67.78 23:23:01 6 25.79 0.00 5.83 0.93 0.07 67.38 23:23:01 7 24.90 0.00 6.50 0.17 0.05 68.37 23:24:01 all 12.01 0.00 2.37 0.42 0.04 85.16 23:24:01 0 12.04 0.00 1.98 0.02 0.03 85.93 23:24:01 1 12.38 0.00 2.56 1.25 0.05 83.76 23:24:01 2 11.88 0.00 2.92 0.02 0.03 85.15 23:24:01 3 12.34 0.00 1.93 0.10 0.03 85.60 23:24:01 4 12.21 0.00 2.39 1.41 0.03 83.96 23:24:01 5 11.50 0.00 2.08 0.47 0.03 85.92 23:24:01 6 12.17 0.00 2.53 0.07 0.03 85.19 23:24:01 7 11.56 0.00 2.59 0.00 0.05 85.79 23:25:01 all 0.14 0.00 0.02 0.00 0.00 99.84 23:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:25:01 1 0.95 0.00 0.02 0.02 0.00 99.02 23:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:25:01 4 0.03 0.00 0.03 0.00 0.00 99.93 23:25:01 5 0.05 0.00 0.02 0.00 0.00 99.93 23:25:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:25:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:26:01 all 0.02 0.00 0.01 0.00 0.00 99.96 23:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:26:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 2 0.05 0.00 0.00 0.00 0.00 99.95 23:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:26:01 5 0.02 0.00 0.02 0.02 0.00 99.95 23:26:01 6 0.00 0.00 0.03 0.00 0.00 99.97 23:26:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:27:01 all 2.14 0.00 1.39 0.28 0.02 96.16 23:27:01 0 2.53 0.00 1.45 0.05 0.00 95.97 23:27:01 1 1.39 0.00 1.24 0.30 0.02 97.05 23:27:01 2 3.54 0.00 1.17 0.43 0.02 94.83 23:27:01 3 1.37 0.00 0.65 0.05 0.02 97.91 23:27:01 4 1.95 0.00 2.77 0.15 0.03 95.09 23:27:01 5 1.52 0.00 2.00 0.57 0.02 95.89 23:27:01 6 2.66 0.00 0.89 0.05 0.02 96.39 23:27:01 7 2.18 0.00 0.97 0.65 0.02 96.18 23:28:01 all 0.13 0.00 0.09 0.02 0.01 99.76 23:28:01 0 0.03 0.00 0.08 0.00 0.02 99.87 23:28:01 1 0.12 0.00 0.05 0.00 0.00 99.83 23:28:01 2 0.08 0.00 0.07 0.00 0.00 99.85 23:28:01 3 0.03 0.00 0.08 0.05 0.00 99.83 23:28:01 4 0.08 0.00 0.08 0.00 0.00 99.83 23:28:01 5 0.25 0.00 0.15 0.02 0.02 99.57 23:28:01 6 0.12 0.00 0.12 0.00 0.00 99.77 23:28:01 7 0.28 0.00 0.10 0.07 0.02 99.53 23:29:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:29:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:29:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:29:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:30:01 all 0.14 0.00 0.01 0.01 0.00 99.84 23:30:01 0 0.95 0.00 0.03 0.00 0.00 99.02 23:30:01 1 0.03 0.00 0.02 0.02 0.00 99.93 23:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:30:01 5 0.02 0.00 0.00 0.02 0.00 99.97 23:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:30:01 7 0.05 0.00 0.03 0.02 0.02 99.88 23:31:01 all 2.79 0.00 1.39 0.26 0.01 95.54 23:31:01 0 1.55 0.00 1.04 0.02 0.00 97.40 23:31:01 1 3.71 0.00 1.40 1.84 0.02 93.03 23:31:01 2 2.90 0.00 1.46 0.02 0.02 95.60 23:31:01 3 2.73 0.00 1.71 0.00 0.02 95.54 23:31:01 4 2.33 0.00 1.06 0.08 0.02 96.51 23:31:01 5 3.08 0.00 1.16 0.02 0.00 95.75 23:31:01 6 2.96 0.00 1.61 0.02 0.02 95.40 23:31:01 7 3.08 0.00 1.68 0.12 0.02 95.10 Average: all 4.66 0.00 1.24 0.18 0.02 93.90 Average: 0 4.55 0.00 1.18 0.03 0.01 94.22 Average: 1 4.70 0.00 1.21 0.39 0.02 93.69 Average: 2 4.77 0.00 1.24 0.09 0.01 93.88 Average: 3 4.75 0.00 1.09 0.03 0.02 94.11 Average: 4 4.57 0.00 1.39 0.45 0.02 93.57 Average: 5 4.56 0.00 1.26 0.22 0.01 93.95 Average: 6 4.79 0.00 1.21 0.12 0.01 93.87 Average: 7 4.61 0.00 1.31 0.11 0.02 93.94