---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6450 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: 2799.996 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-6450) 02/17/23 _x86_64_ (8 CPU) 10:22:34 LINUX RESTART (8 CPU) 10:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:01 91.65 14.98 76.66 0.00 1921.44 37885.24 0.00 10:25:01 56.93 0.20 56.73 0.00 7.73 29811.26 0.00 10:26:01 1.68 0.00 1.68 0.00 0.00 18.81 0.00 10:27:01 2.80 1.02 1.78 0.00 21.86 26.52 0.00 10:28:01 30.59 7.77 22.83 0.00 904.25 2735.01 0.00 10:29:01 24.13 0.00 24.13 0.00 0.00 1684.52 0.00 10:30:01 131.71 0.40 131.31 0.00 27.59 58805.33 0.00 Average: 48.40 3.45 44.94 0.00 408.21 18664.55 0.00 10:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 28657648 31574836 734904 2.23 89472 3056196 1874212 5.52 1311996 2497936 471204 10:25:01 28664680 31587060 726024 2.21 95920 3053584 1762880 5.20 1166844 2637288 380 10:26:01 28664236 31586668 726056 2.21 95952 3053588 1762880 5.20 1166848 2637292 28 10:27:01 28671620 31595056 717408 2.18 96044 3054204 1774232 5.23 1158052 2637840 224 10:28:01 28512980 31583928 711300 2.16 114412 3183844 1783028 5.25 1245176 2693752 4080 10:29:01 28502536 31588028 707272 2.15 117860 3194532 1800000 5.30 1245380 2704668 2196 10:30:01 26950800 31534672 752312 2.29 166028 4513516 1843300 5.43 1395288 3962744 840 Average: 28374929 31578607 725039 2.20 110813 3301352 1800076 5.31 1241369 2824503 68422 10:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 10:24:01 vethe1c25ed 40.79 45.11 3.75 589.85 0.00 0.00 0.00 0.05 10:24:01 ens3 493.98 356.58 6828.51 81.32 0.00 0.00 0.00 0.00 10:24:01 docker0 45.11 48.38 3.70 635.69 0.00 0.00 0.00 0.00 10:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:25:01 ens3 107.91 78.92 2528.25 38.05 0.00 0.00 0.00 0.00 10:25:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 3.75 3.78 11.97 13.42 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:27:01 ens3 4.47 7.53 0.52 14.32 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 ens3 79.92 52.24 900.87 3.68 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:29:01 ens3 109.40 74.54 186.66 11.70 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 10:30:01 vethf75fe10 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 423.66 302.30 7975.23 74.88 0.00 0.00 0.00 0.00 10:30:01 docker0 32.17 41.62 2.89 579.80 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: vethf75fe10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 173.97 124.58 2623.20 33.80 0.00 0.00 0.00 0.00 Average: docker0 10.97 12.78 0.94 172.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6450) 02/17/23 _x86_64_ (8 CPU) 10:22:34 LINUX RESTART (8 CPU) 10:23:02 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 20.29 0.00 5.03 0.65 0.07 73.96 10:24:01 0 19.98 0.00 4.93 0.34 0.05 74.69 10:24:01 1 19.08 0.00 4.57 1.01 0.05 75.29 10:24:01 2 19.50 0.00 4.85 0.36 0.09 75.21 10:24:01 3 19.83 0.00 5.02 0.27 0.09 74.80 10:24:01 4 21.09 0.00 4.82 0.19 0.09 73.82 10:24:01 5 20.46 0.00 5.20 0.69 0.07 73.59 10:24:01 6 21.90 0.00 4.29 0.09 0.07 73.66 10:24:01 7 20.46 0.00 6.62 2.28 0.09 70.56 10:25:01 all 12.47 0.00 2.53 0.22 0.04 84.74 10:25:01 0 12.14 0.00 2.88 0.86 0.05 84.07 10:25:01 1 11.38 0.00 2.99 0.35 0.03 85.24 10:25:01 2 13.55 0.00 2.32 0.00 0.05 84.08 10:25:01 3 11.99 0.00 2.16 0.15 0.03 85.66 10:25:01 4 12.90 0.00 2.45 0.00 0.03 84.61 10:25:01 5 12.71 0.00 2.31 0.33 0.03 84.62 10:25:01 6 12.97 0.00 2.11 0.02 0.03 84.87 10:25:01 7 12.10 0.00 3.05 0.02 0.03 84.79 10:26:01 all 0.07 0.00 0.01 0.00 0.00 99.92 10:26:01 0 0.05 0.00 0.00 0.02 0.00 99.93 10:26:01 1 0.07 0.00 0.02 0.00 0.00 99.92 10:26:01 2 0.30 0.00 0.03 0.00 0.00 99.67 10:26:01 3 0.05 0.00 0.00 0.02 0.00 99.93 10:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:26:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:27:01 all 0.09 0.00 0.04 0.01 0.01 99.85 10:27:01 0 0.30 0.00 0.07 0.03 0.02 99.58 10:27:01 1 0.02 0.00 0.03 0.02 0.00 99.93 10:27:01 2 0.13 0.00 0.03 0.00 0.02 99.82 10:27:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:27:01 4 0.08 0.00 0.03 0.00 0.02 99.87 10:27:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:27:01 6 0.05 0.00 0.03 0.00 0.00 99.92 10:27:01 7 0.08 0.00 0.07 0.00 0.02 99.83 10:28:01 all 0.98 0.00 0.72 0.21 0.01 98.08 10:28:01 0 1.48 0.00 0.68 0.35 0.02 97.46 10:28:01 1 1.50 0.00 0.63 0.15 0.02 97.69 10:28:01 2 0.60 0.00 0.42 0.02 0.02 98.95 10:28:01 3 0.70 0.00 0.47 0.98 0.02 97.83 10:28:01 4 0.92 0.00 1.84 0.05 0.00 97.19 10:28:01 5 1.12 0.00 0.75 0.03 0.02 98.08 10:28:01 6 0.72 0.00 0.53 0.02 0.02 98.71 10:28:01 7 0.80 0.00 0.45 0.05 0.02 98.68 10:29:01 all 0.45 0.00 0.15 0.59 0.02 98.79 10:29:01 0 0.55 0.00 0.17 0.10 0.02 99.16 10:29:01 1 0.57 0.00 0.22 0.12 0.02 99.08 10:29:01 2 0.37 0.00 0.13 0.07 0.03 99.40 10:29:01 3 0.47 0.00 0.28 4.05 0.03 95.17 10:29:01 4 0.45 0.00 0.05 0.17 0.02 99.32 10:29:01 5 0.22 0.00 0.05 0.03 0.02 99.68 10:29:01 6 0.32 0.00 0.22 0.02 0.02 99.43 10:29:01 7 0.67 0.00 0.10 0.15 0.03 99.04 10:30:01 all 9.83 0.00 4.46 4.73 0.08 80.90 10:30:01 0 9.24 0.00 3.76 1.22 0.07 85.70 10:30:01 1 9.64 0.00 5.03 3.12 0.07 82.15 10:30:01 2 10.39 0.00 4.40 1.15 0.07 83.99 10:30:01 3 10.07 0.00 5.32 14.26 0.08 70.27 10:30:01 4 9.39 0.00 3.50 0.62 0.05 86.43 10:30:01 5 11.28 0.00 4.80 12.97 0.07 70.89 10:30:01 6 8.79 0.00 4.00 1.47 0.10 85.64 10:30:01 7 9.84 0.00 4.90 3.13 0.10 82.03 Average: all 6.25 0.00 1.83 0.91 0.03 90.98 Average: 0 6.21 0.00 1.78 0.42 0.03 91.56 Average: 1 5.97 0.00 1.91 0.67 0.03 91.41 Average: 2 6.33 0.00 1.72 0.23 0.04 91.68 Average: 3 6.10 0.00 1.88 2.81 0.04 89.18 Average: 4 6.34 0.00 1.80 0.15 0.03 91.69 Average: 5 6.47 0.00 1.86 1.99 0.03 89.66 Average: 6 6.33 0.00 1.58 0.23 0.03 91.82 Average: 7 6.21 0.00 2.15 0.79 0.04 90.81