---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20439 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: 2799.864 BogoMIPS: 5599.72 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-20439) 07/18/22 _x86_64_ (8 CPU) 20:18:43 LINUX RESTART (8 CPU) 20:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:20:01 397.42 52.72 344.69 0.00 5088.22 185108.08 0.00 20:21:01 161.05 1.28 159.76 0.00 17.99 37591.07 0.00 20:22:01 114.06 0.02 114.05 0.00 0.40 32990.10 0.00 20:23:01 2.63 0.00 2.63 0.00 0.00 32.81 0.00 20:24:01 1.42 0.02 1.40 0.00 0.13 15.46 0.00 20:25:01 1.80 0.00 1.80 0.00 0.00 20.53 0.00 20:26:01 0.87 0.00 0.87 0.00 0.00 10.00 0.00 20:27:01 1.48 0.00 1.48 0.00 0.00 16.93 0.00 20:28:01 1.00 0.00 1.00 0.00 0.00 10.66 0.00 Average: 75.75 6.00 69.74 0.00 567.40 28421.38 0.00 20:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:20:01 28831608 31754976 542844 1.65 118056 3072280 2148468 6.33 1120864 2545240 652 20:21:01 28339212 31695172 596176 1.81 161460 3408048 2629016 7.75 1311924 2784052 452 20:22:01 27690832 31777660 513056 1.56 171480 4068944 1795152 5.29 1277320 3405520 376 20:23:01 27692224 31779080 511380 1.56 171544 4068952 1795152 5.29 1275916 3405528 12 20:24:01 27695744 31782724 507728 1.54 171612 4068956 1795152 5.29 1272960 3405572 12 20:25:01 27695452 31782440 507932 1.54 171644 4068956 1795152 5.29 1273308 3405572 8 20:26:01 27703596 31790644 499896 1.52 171672 4068964 1795152 5.29 1265152 3405576 12 20:27:01 27703376 31790592 500024 1.52 171696 4068968 1795152 5.29 1264976 3405732 44 20:28:01 27703360 31790576 499996 1.52 171712 4068968 1795152 5.29 1264940 3405732 12 Average: 27895045 31771540 519892 1.58 164542 3884782 1927061 5.68 1258596 3240947 176 20:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:20:01 vethce2b8ab 11.40 13.11 1.05 11.18 0.00 0.00 0.00 0.00 20:20:01 docker0 41.83 46.33 3.16 247.89 0.00 0.00 0.00 0.00 20:20:01 ens3 727.48 456.36 6761.07 107.45 0.00 0.00 0.00 0.00 20:20:01 lo 7.10 7.10 0.68 0.68 0.00 0.00 0.00 0.00 20:21:01 docker0 101.88 131.84 8.12 1013.66 0.00 0.00 0.00 0.00 20:21:01 ens3 199.50 158.03 1053.35 77.29 0.00 0.00 0.00 0.00 20:21:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:21:01 veth363d6c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 veth8f393d6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 2.70 5.85 0.17 58.02 0.00 0.00 0.00 0.00 20:22:01 ens3 116.43 69.94 2587.51 14.88 0.00 0.00 0.00 0.00 20:22:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 19.01 11.61 13.85 10.26 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 ens3 4.53 4.47 0.36 7.01 0.00 0.00 0.00 0.00 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.27 20.45 1.27 146.63 0.00 0.00 0.00 0.00 Average: ens3 118.57 77.84 1157.33 24.10 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20439) 07/18/22 _x86_64_ (8 CPU) 20:18:43 LINUX RESTART (8 CPU) 20:19:01 CPU %user %nice %system %iowait %steal %idle 20:20:01 all 11.09 0.00 4.44 3.02 0.05 81.40 20:20:01 0 11.91 0.00 5.74 4.57 0.05 77.73 20:20:01 1 13.62 0.00 3.54 1.98 0.05 80.82 20:20:01 2 10.44 0.00 5.30 0.62 0.03 83.60 20:20:01 3 10.65 0.00 4.06 6.35 0.05 78.89 20:20:01 4 10.49 0.00 4.42 5.46 0.05 79.58 20:20:01 5 11.43 0.00 4.17 1.59 0.05 82.77 20:20:01 6 11.58 0.00 4.05 0.74 0.05 83.58 20:20:01 7 8.61 0.00 4.22 2.89 0.07 84.22 20:21:01 all 25.71 0.00 5.38 1.63 0.07 67.20 20:21:01 0 27.99 0.00 6.37 4.29 0.07 61.29 20:21:01 1 24.23 0.00 4.68 0.91 0.05 70.12 20:21:01 2 25.11 0.00 5.29 0.44 0.08 69.08 20:21:01 3 26.59 0.00 6.35 6.52 0.08 60.46 20:21:01 4 25.00 0.00 4.91 0.17 0.07 69.86 20:21:01 5 24.69 0.00 4.84 0.25 0.05 70.16 20:21:01 6 27.78 0.00 5.35 0.29 0.07 66.52 20:21:01 7 24.32 0.00 5.25 0.15 0.12 70.16 20:22:01 all 19.89 0.00 4.15 0.94 0.06 74.96 20:22:01 0 22.28 0.00 4.21 0.52 0.12 72.86 20:22:01 1 21.84 0.00 4.02 0.42 0.05 73.67 20:22:01 2 18.08 0.00 3.38 0.08 0.05 78.40 20:22:01 3 21.02 0.00 5.53 5.91 0.07 67.47 20:22:01 4 17.93 0.00 3.76 0.02 0.05 78.24 20:22:01 5 16.72 0.00 3.23 0.02 0.03 79.99 20:22:01 6 22.76 0.00 4.97 0.12 0.03 72.11 20:22:01 7 18.47 0.00 4.11 0.42 0.05 76.95 20:23:01 all 0.05 0.00 0.02 0.01 0.01 99.91 20:23:01 0 0.02 0.00 0.02 0.07 0.02 99.88 20:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:23:01 2 0.05 0.00 0.02 0.00 0.00 99.93 20:23:01 3 0.05 0.00 0.03 0.03 0.03 99.85 20:23:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 6 0.10 0.00 0.00 0.00 0.00 99.90 20:23:01 7 0.13 0.00 0.08 0.00 0.00 99.78 20:24:01 all 0.03 0.00 0.02 0.01 0.01 99.93 20:24:01 0 0.02 0.00 0.05 0.00 0.00 99.93 20:24:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:24:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:24:01 3 0.10 0.00 0.05 0.07 0.02 99.77 20:24:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 20:24:01 6 0.05 0.00 0.03 0.00 0.00 99.92 20:24:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 all 0.02 0.00 0.02 0.00 0.01 99.95 20:25:01 0 0.03 0.00 0.03 0.02 0.02 99.90 20:25:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 3 0.07 0.00 0.03 0.02 0.03 99.85 20:25:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:26:01 all 0.03 0.00 0.02 0.00 0.00 99.95 20:26:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:26:01 1 0.03 0.00 0.05 0.00 0.00 99.92 20:26:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:26:01 3 0.07 0.00 0.02 0.02 0.02 99.88 20:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:26:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:27:01 all 0.02 0.00 0.01 0.02 0.01 99.95 20:27:01 0 0.02 0.00 0.02 0.02 0.02 99.93 20:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 3 0.08 0.00 0.03 0.12 0.03 99.73 20:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:27:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 20:28:01 0 0.05 0.00 0.03 0.02 0.00 99.90 20:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:28:01 3 0.03 0.00 0.03 0.05 0.02 99.87 20:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 6.27 0.00 1.55 0.62 0.02 91.54 Average: 0 6.88 0.00 1.82 1.05 0.03 90.22 Average: 1 6.59 0.00 1.36 0.37 0.02 91.66 Average: 2 5.92 0.00 1.55 0.13 0.02 92.39 Average: 3 6.47 0.00 1.78 2.10 0.04 89.61 Average: 4 5.89 0.00 1.45 0.62 0.02 92.02 Average: 5 5.83 0.00 1.35 0.20 0.02 92.60 Average: 6 6.88 0.00 1.59 0.13 0.02 91.39 Average: 7 5.68 0.00 1.51 0.38 0.03 92.41