---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3359 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: 2800.002 BogoMIPS: 5600.00 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-3359) 01/23/23 _x86_64_ (8 CPU) 15:02:55 LINUX RESTART (8 CPU) 15:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:04:01 167.47 47.61 119.86 0.00 5352.31 209171.27 0.00 15:05:01 57.77 0.30 57.47 0.00 15.06 30341.21 0.00 15:06:01 1.92 0.00 1.92 0.00 0.00 21.88 0.00 15:07:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 15:08:01 11.00 1.53 9.47 0.00 85.72 1994.87 0.00 15:09:01 46.19 10.25 35.94 0.00 5109.55 6753.81 0.00 15:10:01 114.86 0.43 114.43 0.00 36.66 59580.20 0.00 Average: 57.22 8.59 48.63 0.00 1514.15 43981.66 0.00 15:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:04:01 29166284 31604364 703296 2.14 74772 2639108 1882380 5.55 975216 2372036 40376 15:05:01 28698344 31611316 692028 2.10 95708 3050944 1764172 5.20 1139360 2628500 368 15:06:01 28698452 31611488 691496 2.10 95772 3050944 1764172 5.20 1139636 2628500 8 15:07:01 28703876 31617068 685792 2.09 95868 3050952 1764172 5.20 1134076 2628524 136 15:08:01 28595076 31573844 724604 2.20 98432 3107720 1834836 5.41 1179816 2680120 76 15:09:01 28173040 31594264 693692 2.11 129860 3507284 1795436 5.29 1459248 2798108 40 15:10:01 26633224 31536048 741936 2.26 174396 4813156 1865308 5.50 1614188 4043104 740 Average: 28381185 31592627 704692 2.14 109258 3317158 1810068 5.33 1234506 2825556 5963 15:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:04:01 docker0 19.65 27.25 1.70 345.21 0.00 0.00 0.00 0.00 15:04:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 15:04:01 ens3 679.37 488.24 6797.38 97.12 0.00 0.00 0.00 0.00 15:04:01 veth6b9a766 15.91 23.51 1.54 300.31 0.00 0.00 0.00 0.02 15:05:01 docker0 13.00 22.95 1.24 280.02 0.00 0.00 0.00 0.00 15:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:05:01 ens3 145.39 105.05 2823.78 57.76 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 2.77 4.65 0.49 13.49 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:08:01 ens3 53.56 27.56 855.44 2.05 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:09:01 ens3 90.02 58.32 1898.21 11.09 0.00 0.00 0.00 0.00 15:10:01 vetha8352c8 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 33.04 57.46 3.08 580.89 0.00 0.00 0.00 0.00 15:10:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 15:10:01 ens3 416.05 311.66 7798.25 73.48 0.00 0.00 0.00 0.00 Average: vetha8352c8 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 9.38 15.38 0.86 172.30 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 198.18 142.23 2881.87 36.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3359) 01/23/23 _x86_64_ (8 CPU) 15:02:55 LINUX RESTART (8 CPU) 15:03:01 CPU %user %nice %system %iowait %steal %idle 15:04:01 all 9.22 0.00 3.46 2.37 0.06 84.89 15:04:01 0 8.73 0.00 3.79 5.11 0.05 82.32 15:04:01 1 9.51 0.00 2.89 0.54 0.05 87.01 15:04:01 2 9.89 0.00 2.93 2.24 0.08 84.86 15:04:01 3 9.37 0.00 3.08 0.57 0.07 86.91 15:04:01 4 9.34 0.00 2.54 0.82 0.05 87.24 15:04:01 5 8.10 0.00 3.80 5.59 0.07 82.45 15:04:01 6 9.68 0.00 3.53 2.96 0.07 83.75 15:04:01 7 9.14 0.00 5.11 1.11 0.07 84.56 15:05:01 all 25.32 0.00 4.53 1.15 0.06 68.94 15:05:01 0 25.61 0.00 5.42 0.17 0.07 68.73 15:05:01 1 25.44 0.00 4.53 0.76 0.07 69.20 15:05:01 2 26.51 0.00 4.29 0.05 0.05 69.10 15:05:01 3 23.10 0.00 4.84 0.40 0.05 71.60 15:05:01 4 25.30 0.00 3.95 1.36 0.05 69.34 15:05:01 5 26.02 0.00 4.34 0.05 0.05 69.55 15:05:01 6 25.36 0.00 4.56 6.38 0.10 63.60 15:05:01 7 25.23 0.00 4.32 0.00 0.07 70.38 15:06:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:06:01 0 0.07 0.00 0.02 0.00 0.02 99.90 15:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:06:01 4 0.02 0.00 0.00 0.03 0.00 99.95 15:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:06:01 6 0.03 0.00 0.00 0.00 0.02 99.95 15:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 all 0.04 0.00 0.01 0.01 0.00 99.94 15:07:01 0 0.05 0.00 0.05 0.00 0.00 99.90 15:07:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 4 0.07 0.00 0.02 0.07 0.00 99.85 15:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:08:01 all 0.29 0.00 0.13 0.09 0.01 99.49 15:08:01 0 0.57 0.00 0.13 0.08 0.02 99.20 15:08:01 1 0.50 0.00 0.12 0.32 0.00 99.07 15:08:01 2 0.33 0.00 0.08 0.02 0.02 99.55 15:08:01 3 0.15 0.00 0.07 0.02 0.02 99.75 15:08:01 4 0.12 0.00 0.07 0.23 0.00 99.58 15:08:01 5 0.38 0.00 0.17 0.00 0.00 99.45 15:08:01 6 0.15 0.00 0.10 0.03 0.00 99.72 15:08:01 7 0.08 0.00 0.28 0.02 0.00 99.62 15:09:01 all 1.96 0.00 1.33 0.38 0.01 96.31 15:09:01 0 1.67 0.00 1.97 0.42 0.02 95.93 15:09:01 1 2.17 0.00 1.35 0.08 0.02 96.38 15:09:01 2 1.73 0.00 2.08 0.52 0.00 95.67 15:09:01 3 0.95 0.00 0.67 0.08 0.00 98.30 15:09:01 4 3.27 0.00 0.78 0.72 0.02 95.21 15:09:01 5 1.80 0.00 0.57 0.03 0.02 97.58 15:09:01 6 2.04 0.00 1.90 1.17 0.02 94.87 15:09:01 7 2.07 0.00 1.34 0.02 0.02 96.55 15:10:01 all 9.01 0.00 3.98 1.80 0.07 85.15 15:10:01 0 9.41 0.00 4.48 0.13 0.07 85.90 15:10:01 1 7.31 0.00 3.73 2.40 0.05 86.50 15:10:01 2 10.10 0.00 3.94 0.15 0.07 85.74 15:10:01 3 10.54 0.00 3.66 0.32 0.08 85.40 15:10:01 4 9.56 0.00 3.91 0.12 0.07 86.35 15:10:01 5 6.83 0.00 2.43 0.42 0.05 90.28 15:10:01 6 9.68 0.00 4.11 2.50 0.05 83.66 15:10:01 7 8.73 0.00 5.60 8.39 0.09 77.20 Average: all 6.52 0.00 1.91 0.82 0.03 90.71 Average: 0 6.55 0.00 2.26 0.84 0.03 90.31 Average: 1 6.40 0.00 1.80 0.58 0.03 91.20 Average: 2 6.91 0.00 1.90 0.42 0.03 90.73 Average: 3 6.26 0.00 1.75 0.20 0.03 91.76 Average: 4 6.79 0.00 1.60 0.48 0.03 91.11 Average: 5 6.14 0.00 1.61 0.87 0.03 91.36 Average: 6 6.67 0.00 2.02 1.85 0.04 89.42 Average: 7 6.43 0.00 2.36 1.35 0.03 89.82