---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8806 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 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-8806) 03/08/23 _x86_64_ (8 CPU) 11:25:31 LINUX RESTART (8 CPU) 11:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:27:01 127.23 15.88 111.35 0.00 1975.60 37839.87 0.00 11:28:01 123.83 0.95 122.88 0.00 17.33 49512.30 0.00 11:29:01 31.81 0.18 31.63 0.00 9.47 16706.70 0.00 11:30:01 1.18 0.00 1.18 0.00 0.00 13.20 0.00 11:31:01 54.01 11.60 42.41 0.00 5176.74 8736.68 0.00 11:32:01 5.33 0.02 5.32 0.00 0.13 116.91 0.00 11:33:01 6.03 0.17 5.86 0.00 16.39 113.30 0.00 Average: 49.92 4.11 45.80 0.00 1027.88 16148.32 0.00 11:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:27:01 29168352 31575376 738900 2.25 76272 2611964 1957616 5.77 1013992 2343628 4952 11:28:01 28187952 31532992 767760 2.33 144656 3407616 2084244 6.14 1235988 3011576 233796 11:29:01 27949692 31558704 740892 2.25 150972 3626944 1760876 5.19 1228860 3218232 16 11:30:01 27950256 31559424 739832 2.25 151008 3626944 1760876 5.19 1229024 3218232 212 11:31:01 27420704 31541420 747156 2.27 184808 4083020 1809876 5.33 1551028 3391192 924 11:32:01 27427212 31543112 745488 2.27 183404 4079768 1799456 5.30 1547712 3387948 332 11:33:01 27402636 31520124 766644 2.33 183616 4080940 1854640 5.47 1569656 3388380 388 Average: 27929543 31547307 749525 2.28 153534 3645314 1861083 5.48 1339466 3137027 34374 11:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:27:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 11:27:01 docker0 63.55 84.57 5.20 134.13 0.00 0.00 0.00 0.00 11:27:01 vethe77b91a 54.80 75.50 5.24 47.85 0.00 0.00 0.00 0.00 11:27:01 ens3 579.15 361.02 6349.54 83.19 0.00 0.00 0.00 0.00 11:28:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:28:01 docker0 111.65 229.99 8.80 1826.20 0.00 0.00 0.00 0.00 11:28:01 ens3 334.81 173.78 4357.48 24.76 0.00 0.00 0.00 0.00 11:29:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 29.70 33.88 15.95 85.41 0.00 0.00 0.00 0.00 11:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:31:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 ens3 170.75 80.80 2812.24 5.84 0.00 0.00 0.00 0.00 11:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 ens3 2.57 1.25 2.15 0.08 0.00 0.00 0.00 0.00 11:33:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 ens3 13.50 8.35 13.52 4.70 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 25.03 44.94 2.00 280.08 0.00 0.00 0.00 0.00 Average: ens3 161.51 94.17 1935.75 29.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8806) 03/08/23 _x86_64_ (8 CPU) 11:25:31 LINUX RESTART (8 CPU) 11:26:01 CPU %user %nice %system %iowait %steal %idle 11:27:01 all 9.21 0.00 3.61 2.53 0.10 84.55 11:27:01 0 11.67 0.00 4.04 0.25 0.08 83.96 11:27:01 1 7.44 0.00 3.53 4.67 0.10 84.26 11:27:01 2 7.61 0.00 3.32 0.10 0.07 88.90 11:27:01 3 8.80 0.00 3.61 2.09 0.19 85.31 11:27:01 4 11.83 0.00 3.37 0.35 0.07 84.37 11:27:01 5 8.15 0.00 2.95 0.12 0.08 88.71 11:27:01 6 9.77 0.00 2.99 1.27 0.08 85.88 11:27:01 7 8.44 0.00 5.06 11.44 0.14 74.92 11:28:01 all 18.81 0.00 5.02 3.41 0.08 72.68 11:28:01 0 18.81 0.00 4.71 0.37 0.08 76.03 11:28:01 1 19.96 0.00 4.60 0.95 0.08 74.41 11:28:01 2 18.63 0.00 5.67 2.98 0.07 72.66 11:28:01 3 18.66 0.00 4.79 1.06 0.08 75.40 11:28:01 4 19.17 0.00 6.22 10.45 0.08 64.08 11:28:01 5 19.41 0.00 4.33 0.07 0.07 76.13 11:28:01 6 19.09 0.00 4.95 1.99 0.08 73.88 11:28:01 7 16.71 0.00 4.93 9.45 0.08 68.82 11:29:01 all 2.44 0.00 1.06 1.75 0.04 94.71 11:29:01 0 2.30 0.00 1.02 0.00 0.02 96.66 11:29:01 1 2.48 0.00 0.72 0.02 0.03 96.74 11:29:01 2 2.51 0.00 1.52 9.43 0.05 86.49 11:29:01 3 2.42 0.00 1.10 0.00 0.03 96.44 11:29:01 4 1.60 0.00 0.94 2.22 0.03 95.20 11:29:01 5 2.62 0.00 1.35 0.00 0.03 95.99 11:29:01 6 3.35 0.00 0.81 1.39 0.07 94.38 11:29:01 7 2.23 0.00 1.04 0.89 0.03 95.80 11:30:01 all 0.04 0.00 0.02 0.00 0.00 99.94 11:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:30:01 1 0.05 0.00 0.02 0.00 0.00 99.93 11:30:01 2 0.05 0.00 0.03 0.02 0.00 99.90 11:30:01 3 0.05 0.00 0.02 0.00 0.00 99.93 11:30:01 4 0.00 0.00 0.02 0.02 0.00 99.97 11:30:01 5 0.07 0.00 0.02 0.00 0.00 99.92 11:30:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:30:01 7 0.07 0.00 0.05 0.00 0.02 99.87 11:31:01 all 2.47 0.00 1.75 1.00 0.04 94.73 11:31:01 0 1.48 0.00 2.65 0.07 0.03 95.76 11:31:01 1 3.67 0.00 2.34 0.27 0.03 93.69 11:31:01 2 1.91 0.00 2.34 2.58 0.03 93.14 11:31:01 3 2.86 0.00 1.39 0.05 0.03 95.67 11:31:01 4 2.39 0.00 1.69 2.86 0.03 93.03 11:31:01 5 2.26 0.00 1.45 0.55 0.03 95.71 11:31:01 6 1.84 0.00 0.97 0.79 0.03 96.37 11:31:01 7 3.40 0.00 1.18 0.87 0.07 94.49 11:32:01 all 0.32 0.00 0.08 0.05 0.00 99.54 11:32:01 0 0.02 0.00 0.08 0.00 0.00 99.90 11:32:01 1 0.08 0.00 0.05 0.03 0.02 99.82 11:32:01 2 0.15 0.00 0.08 0.00 0.00 99.77 11:32:01 3 0.27 0.00 0.13 0.00 0.00 99.60 11:32:01 4 0.05 0.00 0.07 0.33 0.00 99.55 11:32:01 5 0.08 0.00 0.08 0.00 0.00 99.83 11:32:01 6 1.88 0.00 0.10 0.00 0.00 98.03 11:32:01 7 0.05 0.00 0.07 0.00 0.00 99.88 11:33:01 all 0.50 0.00 0.13 0.22 0.00 99.15 11:33:01 0 0.52 0.00 0.12 0.02 0.00 99.35 11:33:01 1 0.30 0.00 0.12 0.37 0.00 99.22 11:33:01 2 0.82 0.00 0.22 0.00 0.00 98.97 11:33:01 3 0.22 0.00 0.07 0.00 0.02 99.70 11:33:01 4 0.10 0.00 0.15 1.05 0.00 98.70 11:33:01 5 0.33 0.00 0.07 0.23 0.00 99.37 11:33:01 6 1.10 0.00 0.12 0.03 0.02 98.74 11:33:01 7 0.63 0.00 0.18 0.05 0.00 99.13 Average: all 4.80 0.00 1.66 1.27 0.04 92.22 Average: 0 4.94 0.00 1.79 0.10 0.03 93.14 Average: 1 4.85 0.00 1.62 0.90 0.04 92.59 Average: 2 4.50 0.00 1.88 2.16 0.03 91.43 Average: 3 4.73 0.00 1.58 0.45 0.05 93.19 Average: 4 4.99 0.00 1.77 2.46 0.03 90.75 Average: 5 4.68 0.00 1.46 0.14 0.03 93.69 Average: 6 5.26 0.00 1.41 0.78 0.04 92.51 Average: 7 4.48 0.00 1.77 3.22 0.05 90.48