---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35369 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-35369) 12/19/24 _x86_64_ (8 CPU) 04:15:59 LINUX RESTART (8 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:02 358.99 65.41 293.58 0.00 5690.78 168357.81 0.00 04:18:01 305.71 2.97 302.75 0.00 66.29 129207.39 0.00 04:19:01 59.45 0.03 59.41 0.00 5.86 23770.48 0.00 04:20:01 88.49 0.17 88.32 0.00 5.07 23723.80 0.00 Average: 202.72 17.20 185.52 0.00 1447.70 86082.61 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:02 29899356 31574388 773268 2.35 59848 1912480 1819908 5.36 988268 1659948 720 04:18:01 27519624 31548324 760856 2.31 180368 3959408 1917000 5.65 1130680 3674212 0 04:19:01 27445844 31482056 817392 2.49 185856 3946336 2185836 6.44 1319184 3534676 142380 04:20:01 27187548 31400460 900292 2.74 190172 4107860 2139168 6.30 1722304 3383144 551944 Average: 28013093 31501307 812952 2.47 154061 3481521 2015478 5.94 1290109 3062995 173761 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:02 docker0 17.90 21.86 1.31 187.84 0.00 0.00 0.00 0.00 04:17:02 ens3 421.81 285.37 2808.97 84.52 0.00 0.00 0.00 0.00 04:17:02 lo 4.80 4.80 0.46 0.46 0.00 0.00 0.00 0.00 04:17:02 veth3a3033e 17.90 21.96 1.55 187.84 0.00 0.00 0.00 0.02 04:18:01 docker0 274.80 420.66 24.64 3342.70 0.00 0.00 0.00 0.00 04:18:01 ens3 545.82 346.99 6593.21 43.30 0.00 0.00 0.00 0.00 04:18:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 04:19:01 docker0 0.98 1.38 0.11 0.36 0.00 0.00 0.00 0.00 04:19:01 veth295210a 0.98 1.47 0.13 0.36 0.00 0.00 0.00 0.00 04:19:01 ens3 32.69 19.11 32.65 10.93 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 vethfbcb173 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 1.37 2.48 0.08 38.09 0.00 0.00 0.00 0.00 04:20:01 ens3 23.10 13.51 56.35 9.32 0.00 0.00 0.00 0.00 04:20:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: vethfbcb173 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 72.92 110.30 6.46 881.96 0.00 0.00 0.00 0.00 Average: ens3 254.63 165.48 2355.04 36.99 0.00 0.00 0.00 0.00 Average: lo 2.01 2.01 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35369) 12/19/24 _x86_64_ (8 CPU) 04:15:59 LINUX RESTART (8 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:02 all 7.16 0.00 2.11 2.47 0.05 88.21 04:17:02 0 7.03 0.00 1.46 0.42 0.03 91.06 04:17:02 1 5.89 0.00 2.28 4.00 0.05 87.79 04:17:02 2 6.98 0.00 1.91 1.14 0.05 89.91 04:17:02 3 6.93 0.00 1.85 1.39 0.05 89.78 04:17:02 4 9.12 0.00 2.84 4.41 0.05 83.57 04:17:02 5 6.71 0.00 1.38 3.07 0.05 88.79 04:17:02 6 6.61 0.00 3.21 4.62 0.03 85.53 04:17:02 7 8.04 0.00 1.93 0.74 0.05 89.25 04:18:01 all 8.80 0.00 4.29 4.97 0.05 81.89 04:18:01 0 7.25 0.00 4.09 9.38 0.05 79.22 04:18:01 1 9.25 0.00 3.31 1.97 0.07 85.39 04:18:01 2 8.37 0.00 4.87 1.18 0.03 85.55 04:18:01 3 8.98 0.00 6.47 25.12 0.09 59.34 04:18:01 4 9.64 0.00 4.02 0.85 0.03 85.46 04:18:01 5 9.48 0.00 3.22 0.38 0.05 86.86 04:18:01 6 8.03 0.00 4.07 0.64 0.07 87.19 04:18:01 7 9.42 0.00 4.24 0.29 0.03 86.01 04:19:01 all 30.52 0.00 4.48 1.18 0.07 63.75 04:19:01 0 31.15 0.00 4.68 5.92 0.07 58.19 04:19:01 1 30.21 0.00 4.04 0.89 0.07 64.79 04:19:01 2 29.90 0.00 4.86 0.32 0.07 64.85 04:19:01 3 30.16 0.00 4.16 0.72 0.07 64.89 04:19:01 4 30.70 0.00 4.41 0.17 0.07 64.66 04:19:01 5 30.74 0.00 4.65 0.18 0.08 64.34 04:19:01 6 29.50 0.00 4.28 0.17 0.07 65.99 04:19:01 7 31.81 0.00 4.75 1.07 0.08 62.28 04:20:01 all 52.45 0.00 7.38 1.42 0.10 38.65 04:20:01 0 52.05 0.00 6.89 7.83 0.10 33.13 04:20:01 1 52.40 0.00 6.83 1.78 0.10 38.89 04:20:01 2 53.32 0.00 7.22 0.12 0.10 39.24 04:20:01 3 52.27 0.00 7.62 0.15 0.10 39.86 04:20:01 4 53.29 0.00 7.45 0.37 0.10 38.80 04:20:01 5 51.03 0.00 7.56 0.76 0.10 40.54 04:20:01 6 52.60 0.00 8.07 0.10 0.12 39.11 04:20:01 7 52.61 0.00 7.39 0.24 0.08 39.68 Average: all 24.82 0.00 4.56 2.50 0.07 68.06 Average: 0 24.48 0.00 4.28 5.86 0.06 65.32 Average: 1 24.49 0.00 4.11 2.16 0.07 69.16 Average: 2 24.69 0.00 4.71 0.69 0.06 69.84 Average: 3 24.68 0.00 5.01 6.72 0.08 63.51 Average: 4 25.78 0.00 4.68 1.45 0.06 68.03 Average: 5 24.58 0.00 4.21 1.10 0.07 70.03 Average: 6 24.27 0.00 4.91 1.39 0.07 69.36 Average: 7 25.56 0.00 4.58 0.59 0.06 69.21