---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-948 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-948) 01/03/23 _x86_64_ (8 CPU) 20:16:22 LINUX RESTART (8 CPU) 20:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:18:01 211.11 5.23 205.88 0.00 495.17 79869.91 0.00 20:19:01 157.93 1.80 156.13 0.00 41.73 27733.33 0.00 20:20:01 31.59 0.00 31.59 0.00 0.00 16466.19 0.00 20:21:01 2.03 0.00 2.03 0.00 0.00 23.61 0.00 20:22:01 54.51 11.58 42.93 0.00 5176.60 8763.47 0.00 20:23:01 5.83 0.02 5.82 0.00 0.13 121.47 0.00 20:24:01 1.38 0.00 1.38 0.00 0.00 15.33 0.00 20:25:01 1.43 0.00 1.43 0.00 0.00 16.93 0.00 20:26:01 1.07 0.00 1.07 0.00 0.00 11.86 0.00 20:27:01 33.09 0.18 32.91 0.00 15.06 24701.62 0.00 Average: 50.00 1.88 48.12 0.00 572.88 15773.24 0.00 20:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:18:01 28143416 31472540 837260 2.55 139092 3381804 2023340 5.96 1367132 2923792 225024 20:19:01 27532556 31525236 783592 2.38 153056 3985648 2076600 6.12 1348456 3504276 555104 20:20:01 27669884 31563876 744736 2.26 153592 3888008 1761328 5.19 1320064 3393976 204 20:21:01 27670756 31564916 743352 2.26 153624 3888012 1761328 5.19 1319868 3393976 48 20:22:01 27152988 31547368 741240 2.25 187084 4342860 1809660 5.33 1640744 3555996 992 20:23:01 27158772 31548304 739776 2.25 185644 4339600 1800284 5.31 1638520 3552728 144 20:24:01 27167584 31557156 730864 2.22 185676 4339604 1800284 5.31 1630024 3552732 12 20:25:01 27167408 31557000 730932 2.22 185692 4339608 1800284 5.31 1630024 3552736 52 20:26:01 27167676 31557304 730628 2.22 185724 4339608 1800284 5.31 1630000 3552736 12 20:27:01 26255436 31437344 844336 2.57 192628 5069040 1951376 5.75 1765656 4262616 25096 Average: 27308648 31533104 762672 2.32 172181 4191379 1858477 5.48 1529049 3524556 80669 20:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:18:01 veth35bec3a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:18:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 20:18:01 ens3 540.72 358.21 7609.67 53.27 0.00 0.00 0.00 0.00 20:18:01 docker0 175.61 246.18 14.45 1925.22 0.00 0.00 0.00 0.00 20:19:01 lo 7.87 7.87 0.77 0.77 0.00 0.00 0.00 0.00 20:19:01 ens3 208.62 149.82 2716.25 333.67 0.00 0.00 0.00 0.00 20:19:01 docker0 4.42 9.55 0.28 98.65 0.00 0.00 0.00 0.00 20:20:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 12.65 7.93 12.19 4.46 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:22:01 ens3 182.32 100.22 2751.58 7.04 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 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 20:23:01 ens3 0.30 0.25 0.02 0.02 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 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 0.00 0.00 0.00 0.00 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 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 0.12 0.12 0.01 0.01 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 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 0.02 0.02 0.00 0.00 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 20:27:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 20:27:01 ens3 177.14 97.27 4126.81 12.88 0.00 0.00 0.00 0.00 20:27:01 vethf2eb6bf 12.40 20.41 1.06 152.32 0.00 0.00 0.00 0.01 20:27:01 docker0 12.40 20.36 0.90 152.32 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 112.21 71.40 1721.74 41.13 0.00 0.00 0.00 0.00 Average: vethf2eb6bf 1.24 2.04 0.11 15.23 0.00 0.00 0.00 0.00 Average: docker0 19.25 27.61 1.56 217.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-948) 01/03/23 _x86_64_ (8 CPU) 20:16:22 LINUX RESTART (8 CPU) 20:17:01 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 20.81 0.00 6.35 1.23 0.16 71.45 20:18:01 0 22.23 0.00 5.32 0.15 0.12 72.18 20:18:01 1 20.32 0.00 6.85 1.96 0.15 70.71 20:18:01 2 20.46 0.00 5.89 1.22 0.17 72.26 20:18:01 3 20.37 0.00 5.88 0.59 0.17 72.99 20:18:01 4 22.37 0.00 6.29 0.53 0.15 70.67 20:18:01 5 20.73 0.00 6.66 0.17 0.15 72.29 20:18:01 6 20.71 0.00 6.83 4.85 0.17 67.44 20:18:01 7 19.26 0.00 7.07 0.39 0.19 73.09 20:19:01 all 33.53 0.00 5.86 0.42 0.18 60.01 20:19:01 0 32.76 0.00 6.13 0.56 0.19 60.36 20:19:01 1 33.04 0.00 5.17 0.07 0.20 61.53 20:19:01 2 35.14 0.00 5.83 0.13 0.20 58.70 20:19:01 3 33.48 0.00 5.92 0.07 0.17 60.37 20:19:01 4 33.73 0.00 6.12 0.54 0.17 59.45 20:19:01 5 31.10 0.00 5.47 0.71 0.15 62.57 20:19:01 6 34.40 0.00 6.28 0.08 0.17 59.07 20:19:01 7 34.58 0.00 5.96 1.17 0.22 58.07 20:20:01 all 0.26 0.00 0.22 0.14 0.02 99.36 20:20:01 0 0.32 0.00 0.27 0.07 0.02 99.33 20:20:01 1 0.42 0.00 0.08 0.00 0.02 99.48 20:20:01 2 0.22 0.00 0.17 0.12 0.02 99.48 20:20:01 3 0.28 0.00 0.18 0.00 0.03 99.50 20:20:01 4 0.28 0.00 0.13 0.00 0.02 99.56 20:20:01 5 0.20 0.00 0.22 0.00 0.02 99.57 20:20:01 6 0.20 0.00 0.12 0.03 0.02 99.63 20:20:01 7 0.20 0.00 0.58 0.92 0.02 98.28 20:21:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:21:01 0 0.05 0.00 0.02 0.02 0.00 99.92 20:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:21:01 3 0.08 0.00 0.03 0.00 0.02 99.87 20:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:21:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:21:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 all 2.37 0.00 1.43 0.42 0.05 95.73 20:22:01 0 2.44 0.00 1.48 0.08 0.03 95.96 20:22:01 1 2.05 0.00 2.32 0.50 0.05 95.08 20:22:01 2 2.92 0.00 1.00 0.10 0.05 95.92 20:22:01 3 2.86 0.00 2.11 0.08 0.05 94.90 20:22:01 4 2.75 0.00 0.73 0.57 0.05 95.90 20:22:01 5 1.27 0.00 1.05 0.23 0.03 97.41 20:22:01 6 2.22 0.00 1.10 1.23 0.03 95.41 20:22:01 7 2.48 0.00 1.64 0.55 0.07 95.26 20:23:01 all 0.28 0.00 0.06 0.01 0.01 99.63 20:23:01 0 0.05 0.00 0.07 0.00 0.02 99.87 20:23:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:23:01 2 0.30 0.00 0.15 0.00 0.02 99.53 20:23:01 3 0.00 0.00 0.05 0.03 0.02 99.90 20:23:01 4 1.70 0.00 0.08 0.05 0.02 98.15 20:23:01 5 0.07 0.00 0.05 0.02 0.02 99.85 20:23:01 6 0.02 0.00 0.03 0.00 0.02 99.93 20:23:01 7 0.05 0.00 0.05 0.00 0.00 99.90 20:24:01 all 0.03 0.00 0.01 0.00 0.01 99.95 20:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 2 0.07 0.00 0.03 0.00 0.02 99.88 20:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 4 0.05 0.00 0.00 0.03 0.02 99.90 20:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:24:01 6 0.02 0.00 0.03 0.00 0.00 99.95 20:24:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:25:01 2 0.03 0.00 0.03 0.02 0.02 99.90 20:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 4 0.07 0.00 0.02 0.00 0.02 99.90 20:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:26:01 all 0.06 0.00 0.01 0.00 0.00 99.92 20:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 1 0.30 0.00 0.00 0.00 0.00 99.70 20:26:01 2 0.05 0.00 0.02 0.02 0.02 99.90 20:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:26:01 4 0.05 0.00 0.02 0.02 0.00 99.92 20:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:27:01 all 3.09 0.00 1.30 0.26 0.04 95.31 20:27:01 0 3.48 0.00 1.35 0.00 0.08 95.08 20:27:01 1 3.41 0.00 1.14 0.02 0.03 95.40 20:27:01 2 3.41 0.00 1.51 0.05 0.05 94.98 20:27:01 3 2.16 0.00 1.17 0.00 0.03 96.63 20:27:01 4 3.08 0.00 1.09 0.27 0.03 95.53 20:27:01 5 2.63 0.00 1.07 0.02 0.02 96.27 20:27:01 6 4.01 0.00 1.65 0.00 0.03 94.30 20:27:01 7 2.55 0.00 1.41 1.74 0.05 94.25 Average: all 6.00 0.00 1.51 0.25 0.05 92.19 Average: 0 6.08 0.00 1.45 0.09 0.05 92.33 Average: 1 5.92 0.00 1.55 0.25 0.05 92.23 Average: 2 6.22 0.00 1.45 0.16 0.06 92.11 Average: 3 5.89 0.00 1.53 0.08 0.05 92.46 Average: 4 6.37 0.00 1.44 0.20 0.05 91.94 Average: 5 5.54 0.00 1.44 0.11 0.04 92.86 Average: 6 6.10 0.00 1.59 0.62 0.04 91.64 Average: 7 5.85 0.00 1.66 0.48 0.06 91.96