---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20568 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: 2799.994 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 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20568) 07/20/22 _x86_64_ (8 CPU) 09:19:42 LINUX RESTART (8 CPU) 09:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 349.78 49.99 299.78 0.00 4651.09 174119.11 0.00 09:22:01 183.37 1.53 181.84 0.00 25.32 44739.62 0.00 09:23:01 134.58 0.03 134.54 0.00 3.73 40256.76 0.00 09:24:01 2.15 0.00 2.15 0.00 0.00 24.15 0.00 09:25:01 1.15 0.02 1.13 0.00 0.13 13.06 0.00 09:26:01 2.20 0.00 2.20 0.00 0.00 26.00 0.00 09:27:01 1.22 0.00 1.22 0.00 0.00 13.86 0.00 09:28:01 1.67 0.00 1.67 0.00 0.00 19.06 0.00 09:29:01 3.12 0.87 2.25 0.00 18.40 29.33 0.00 Average: 75.47 5.83 69.64 0.00 522.05 28803.78 0.00 09:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 28739476 31742396 557216 1.69 120556 3147360 2201948 6.49 1135024 2621772 108488 09:22:01 27988800 31609244 679232 2.07 166664 3643224 2632804 7.76 1463004 2955456 170856 09:23:01 27467408 31763160 526832 1.60 175540 4261596 1852032 5.46 1301648 3593216 148 09:24:01 27467800 31763608 526264 1.60 175576 4261600 1852032 5.46 1300708 3593220 12 09:25:01 27476416 31772280 517604 1.57 175608 4261608 1852032 5.46 1291668 3593280 44 09:26:01 27476944 31772828 516972 1.57 175672 4261612 1852032 5.46 1291912 3593288 24 09:27:01 27484708 31780660 509112 1.55 175708 4261616 1852032 5.46 1283180 3593292 12 09:28:01 27484816 31781028 508820 1.55 175732 4261620 1852032 5.46 1282988 3593512 12 09:29:01 27483896 31781032 509180 1.55 175788 4262132 1873732 5.52 1283412 3593928 12 Average: 27674474 31751804 539026 1.64 168538 4069152 1980075 5.84 1292616 3414552 31068 09:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 ens3 872.04 543.36 7053.89 115.62 0.00 0.00 0.00 0.00 09:21:01 vethe6bf7a7 53.89 113.10 4.37 694.01 0.00 0.00 0.00 0.06 09:21:01 docker0 54.79 114.00 3.75 696.91 0.00 0.00 0.00 0.00 09:21:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 09:22:01 ens3 210.98 166.54 1138.29 88.95 0.00 0.00 0.00 0.00 09:22:01 docker0 103.95 128.84 8.39 1092.43 0.00 0.00 0.00 0.00 09:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:22:01 vethb8f796e 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 09:23:01 ens3 200.70 125.53 3241.56 64.78 0.00 0.00 0.00 0.00 09:23:01 docker0 12.33 31.99 0.93 504.39 0.00 0.00 0.00 0.00 09:23:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 09:24:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:29:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 142.70 92.87 1270.38 29.94 0.00 0.00 0.00 0.00 Average: docker0 19.01 30.54 1.45 254.86 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20568) 07/20/22 _x86_64_ (8 CPU) 09:19:42 LINUX RESTART (8 CPU) 09:20:01 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 11.04 0.00 4.43 2.69 0.06 81.78 09:21:01 0 11.77 0.00 4.14 1.53 0.07 82.48 09:21:01 1 11.63 0.00 4.91 4.03 0.07 79.37 09:21:01 2 11.47 0.00 5.08 1.41 0.07 81.97 09:21:01 3 9.54 0.00 4.89 3.68 0.07 81.82 09:21:01 4 11.69 0.00 4.06 4.19 0.05 80.01 09:21:01 5 11.57 0.00 4.62 2.97 0.07 80.78 09:21:01 6 11.23 0.00 3.70 0.44 0.05 84.58 09:21:01 7 9.37 0.00 4.03 3.30 0.07 83.24 09:22:01 all 35.98 0.00 7.66 1.16 0.08 55.13 09:22:01 0 36.28 0.00 7.75 1.57 0.08 54.32 09:22:01 1 35.85 0.00 7.39 0.73 0.08 55.95 09:22:01 2 35.24 0.00 7.17 2.16 0.07 55.37 09:22:01 3 36.07 0.00 7.86 1.55 0.08 54.44 09:22:01 4 36.95 0.00 8.39 0.59 0.08 53.99 09:22:01 5 35.48 0.00 7.73 2.04 0.08 54.66 09:22:01 6 36.00 0.00 7.96 0.44 0.08 55.52 09:22:01 7 35.94 0.00 7.01 0.19 0.08 56.78 09:23:01 all 12.72 0.00 3.24 0.93 0.05 83.06 09:23:01 0 12.24 0.00 3.77 2.16 0.05 81.78 09:23:01 1 13.68 0.00 3.56 2.52 0.05 80.18 09:23:01 2 12.03 0.00 3.28 1.75 0.05 82.90 09:23:01 3 12.37 0.00 3.22 0.08 0.05 84.27 09:23:01 4 12.89 0.00 2.46 0.03 0.05 84.57 09:23:01 5 12.24 0.00 2.86 0.12 0.03 84.75 09:23:01 6 13.98 0.00 3.90 0.49 0.05 81.58 09:23:01 7 12.31 0.00 2.92 0.30 0.05 84.42 09:24:01 all 0.24 0.00 0.02 0.01 0.01 99.71 09:24:01 0 1.86 0.00 0.07 0.05 0.00 98.03 09:24:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:24:01 2 0.02 0.00 0.00 0.05 0.00 99.93 09:24:01 3 0.02 0.00 0.03 0.00 0.00 99.95 09:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:24:01 5 0.00 0.00 0.03 0.00 0.00 99.97 09:24:01 6 0.02 0.00 0.02 0.00 0.03 99.93 09:24:01 7 0.00 0.00 0.02 0.00 0.02 99.97 09:25:01 all 0.17 0.00 0.03 0.00 0.01 99.78 09:25:01 0 1.13 0.00 0.10 0.02 0.02 98.74 09:25:01 1 0.07 0.00 0.03 0.00 0.02 99.88 09:25:01 2 0.02 0.00 0.00 0.02 0.00 99.97 09:25:01 3 0.05 0.00 0.05 0.00 0.02 99.88 09:25:01 4 0.02 0.00 0.07 0.00 0.00 99.92 09:25:01 5 0.05 0.00 0.00 0.00 0.02 99.93 09:25:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:26:01 all 0.02 0.00 0.01 0.01 0.00 99.95 09:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:26:01 1 0.03 0.00 0.03 0.03 0.00 99.90 09:26:01 2 0.00 0.00 0.02 0.05 0.00 99.93 09:26:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:26:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:26:01 6 0.07 0.00 0.02 0.00 0.02 99.90 09:26:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:27:01 all 0.03 0.00 0.02 0.01 0.01 99.94 09:27:01 0 0.03 0.00 0.03 0.00 0.02 99.92 09:27:01 1 0.08 0.00 0.05 0.02 0.03 99.82 09:27:01 2 0.02 0.00 0.02 0.03 0.00 99.93 09:27:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:27:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:28:01 all 0.01 0.00 0.01 0.01 0.01 99.96 09:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 1 0.03 0.00 0.03 0.02 0.03 99.88 09:28:01 2 0.00 0.00 0.02 0.03 0.00 99.95 09:28:01 3 0.02 0.00 0.02 0.02 0.02 99.93 09:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 6 0.00 0.00 0.02 0.00 0.02 99.97 09:28:01 7 0.00 0.00 0.02 0.00 0.02 99.97 09:29:01 all 0.05 0.00 0.04 0.01 0.01 99.89 09:29:01 0 0.00 0.00 0.03 0.00 0.02 99.95 09:29:01 1 0.07 0.00 0.07 0.00 0.05 99.82 09:29:01 2 0.20 0.00 0.05 0.07 0.02 99.67 09:29:01 3 0.05 0.00 0.03 0.03 0.00 99.88 09:29:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:29:01 5 0.03 0.00 0.05 0.00 0.02 99.90 09:29:01 6 0.00 0.00 0.03 0.00 0.00 99.97 09:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 6.64 0.00 1.71 0.53 0.03 91.09 Average: 0 6.99 0.00 1.75 0.59 0.03 90.64 Average: 1 6.78 0.00 1.78 0.81 0.04 90.59 Average: 2 6.51 0.00 1.72 0.61 0.02 91.13 Average: 3 6.42 0.00 1.78 0.59 0.03 91.18 Average: 4 6.81 0.00 1.66 0.53 0.02 90.98 Average: 5 6.55 0.00 1.69 0.57 0.02 91.18 Average: 6 6.76 0.00 1.73 0.15 0.03 91.34 Average: 7 6.35 0.00 1.54 0.42 0.03 91.67