---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22259 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-22259) 10/09/24 _x86_64_ (8 CPU) 04:13:34 LINUX RESTART (8 CPU) 04:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:15:02 366.92 38.04 328.88 0.00 4248.63 40837.46 0.00 04:16:01 276.80 2.19 274.61 0.00 24.00 86426.71 0.00 04:17:01 97.02 0.18 96.83 0.00 12.13 25972.60 0.00 04:18:01 2.75 0.00 2.75 0.00 0.00 32.14 0.00 04:19:01 25.39 10.26 15.13 0.00 3460.98 3696.77 0.00 04:20:01 4.82 0.00 4.82 0.00 0.00 65.72 0.00 Average: 128.53 8.46 120.07 0.00 1294.54 26003.47 0.00 04:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:02 28667484 31512236 802908 2.44 79296 3029268 1991336 5.87 1114056 2700532 413072 04:16:01 26468668 31519924 785404 2.39 190496 4899956 1843428 5.43 1407032 4372120 134384 04:17:01 27007000 31531228 774132 2.35 199868 4406684 1761904 5.19 1231336 4050796 480 04:18:01 27008288 31532588 772632 2.35 199948 4406688 1761904 5.19 1230204 4050804 8 04:19:01 26775132 31520480 775364 2.36 205220 4610688 1820948 5.37 1378356 4111768 1352 04:20:01 26776916 31522196 773884 2.35 205288 4610680 1837008 5.41 1377376 4111732 8 Average: 27117248 31523109 780721 2.37 180019 4327327 1836088 5.41 1289727 3899625 91551 04:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:02 lo 8.87 8.87 0.91 0.91 0.00 0.00 0.00 0.00 04:15:02 ens3 734.36 515.78 8448.94 113.41 0.00 0.00 0.00 0.00 04:15:02 docker0 66.64 68.09 4.76 394.30 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 550.47 328.45 3335.23 36.41 0.00 0.00 0.00 0.00 04:16:01 docker0 322.20 539.42 28.15 3319.52 0.00 0.00 0.00 0.00 04:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:17:01 ens3 107.72 68.56 2543.16 17.80 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 ens3 0.90 0.55 3.64 0.04 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:19:01 ens3 76.77 26.44 1394.19 2.01 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 ens3 0.32 0.23 0.09 0.08 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 244.23 156.19 2618.85 28.27 0.00 0.00 0.00 0.00 Average: docker0 64.09 100.04 5.42 611.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22259) 10/09/24 _x86_64_ (8 CPU) 04:13:34 LINUX RESTART (8 CPU) 04:14:01 CPU %user %nice %system %iowait %steal %idle 04:15:02 all 10.76 0.00 3.79 2.65 0.06 82.74 04:15:02 0 8.46 0.00 2.73 0.34 0.05 88.43 04:15:02 1 11.97 0.00 3.37 1.52 0.05 83.09 04:15:02 2 12.08 0.00 4.78 4.14 0.07 78.94 04:15:02 3 8.80 0.00 4.38 0.20 0.05 86.56 04:15:02 4 11.13 0.00 4.51 0.07 0.05 84.25 04:15:02 5 9.71 0.00 3.62 7.89 0.07 78.71 04:15:02 6 12.01 0.00 4.07 4.04 0.07 79.81 04:15:02 7 11.96 0.00 2.87 2.97 0.07 82.12 04:16:01 all 6.74 0.00 3.37 5.34 0.07 84.48 04:16:01 0 5.57 0.00 2.43 0.56 0.05 91.39 04:16:01 1 7.06 0.00 2.94 1.47 0.07 88.46 04:16:01 2 7.07 0.00 3.34 2.19 0.07 87.33 04:16:01 3 6.27 0.00 3.28 0.89 0.07 89.49 04:16:01 4 7.67 0.00 3.34 0.75 0.05 88.18 04:16:01 5 6.53 0.00 3.78 15.95 0.07 73.68 04:16:01 6 7.44 0.00 4.67 20.44 0.10 67.35 04:16:01 7 6.36 0.00 3.20 0.56 0.07 89.81 04:17:01 all 3.66 0.00 2.03 2.19 0.04 92.08 04:17:01 0 4.47 0.00 2.59 6.89 0.05 86.00 04:17:01 1 3.47 0.00 1.40 0.72 0.05 94.36 04:17:01 2 3.82 0.00 2.19 0.18 0.02 93.79 04:17:01 3 3.53 0.00 1.95 0.37 0.05 94.10 04:17:01 4 3.25 0.00 2.69 0.64 0.03 93.39 04:17:01 5 3.41 0.00 1.96 3.12 0.02 91.49 04:17:01 6 3.89 0.00 1.89 5.14 0.05 89.04 04:17:01 7 3.48 0.00 1.53 0.47 0.07 94.46 04:18:01 all 0.03 0.00 0.01 0.01 0.01 99.95 04:18:01 0 0.00 0.00 0.00 0.00 0.02 99.98 04:18:01 1 0.07 0.00 0.02 0.00 0.02 99.90 04:18:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 3 0.08 0.00 0.02 0.00 0.02 99.88 04:18:01 4 0.00 0.00 0.00 0.02 0.02 99.97 04:18:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:18:01 6 0.05 0.00 0.02 0.03 0.02 99.88 04:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 all 0.95 0.00 0.43 0.36 0.02 98.23 04:19:01 0 0.53 0.00 0.30 0.72 0.02 98.43 04:19:01 1 1.12 0.00 0.35 0.05 0.03 98.45 04:19:01 2 0.53 0.00 0.28 0.05 0.02 99.12 04:19:01 3 0.65 0.00 0.35 0.03 0.02 98.95 04:19:01 4 1.05 0.00 0.72 0.97 0.02 97.25 04:19:01 5 1.15 0.00 0.48 0.02 0.00 98.35 04:19:01 6 0.95 0.00 0.50 0.67 0.02 97.87 04:19:01 7 1.63 0.00 0.47 0.42 0.03 97.46 04:20:01 all 0.12 0.00 0.02 0.01 0.01 99.84 04:20:01 0 0.02 0.00 0.02 0.03 0.02 99.92 04:20:01 1 0.05 0.00 0.00 0.00 0.00 99.95 04:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 3 0.08 0.00 0.07 0.00 0.03 99.82 04:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:20:01 6 0.02 0.00 0.03 0.03 0.00 99.92 04:20:01 7 0.73 0.00 0.07 0.00 0.00 99.20 Average: all 3.68 0.00 1.60 1.74 0.03 92.94 Average: 0 3.16 0.00 1.34 1.42 0.03 94.05 Average: 1 3.93 0.00 1.34 0.62 0.04 94.08 Average: 2 3.89 0.00 1.75 1.08 0.03 93.25 Average: 3 3.21 0.00 1.66 0.25 0.04 94.85 Average: 4 3.82 0.00 1.86 0.41 0.03 93.88 Average: 5 3.45 0.00 1.63 4.45 0.03 90.44 Average: 6 4.02 0.00 1.84 4.97 0.04 89.13 Average: 7 4.00 0.00 1.34 0.73 0.04 93.89