---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6034 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-6034) 02/15/23 _x86_64_ (8 CPU) 01:58:43 LINUX RESTART (8 CPU) 01:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 193.27 47.93 145.33 0.00 5412.20 74886.50 0.00 02:01:01 132.34 1.35 130.99 0.00 32.79 60741.08 0.00 02:02:01 4.40 0.12 4.28 0.00 2.13 63.60 0.00 02:03:01 1.37 0.00 1.37 0.00 0.00 17.20 0.00 02:04:01 23.95 9.83 14.11 0.00 4909.98 2702.22 0.00 02:05:01 18.63 1.87 16.76 0.00 521.51 3688.85 0.00 02:06:01 1.37 0.00 1.37 0.00 0.00 15.06 0.00 Average: 53.62 8.73 44.89 0.00 1554.14 20302.89 0.00 01:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 29164644 31588884 724724 2.20 76104 2620912 1989952 5.86 991856 2359160 2340 02:01:01 28020776 31570960 730004 2.22 148192 3566532 1821444 5.37 1161768 3213604 280 02:02:01 28036360 31586500 715656 2.18 148340 3566444 1767068 5.21 1154684 3204436 4 02:03:01 28035860 31586148 715704 2.18 148380 3566460 1767068 5.21 1154784 3204440 48 02:04:01 27646428 31513760 783172 2.38 152980 3869080 1882016 5.55 1320704 3415008 82460 02:05:01 27666668 31572808 719896 2.19 157152 3899096 1840352 5.42 1386140 3317136 12 02:06:01 27673724 31579900 712708 2.17 157224 3899108 1840352 5.42 1379140 3317144 8 Average: 28034923 31571280 728838 2.22 141196 3569662 1844036 5.43 1221297 3147275 12165 01:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 02:00:01 vethf7cb50f 55.98 67.99 5.43 57.74 0.00 0.00 0.00 0.00 02:00:01 docker0 62.23 76.31 5.25 169.82 0.00 0.00 0.00 0.00 02:00:01 ens3 653.08 462.36 6614.23 95.07 0.00 0.00 0.00 0.00 02:01:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:01:01 docker0 110.36 143.94 8.64 1674.98 0.00 0.00 0.00 0.00 02:01:01 ens3 276.04 210.70 4226.88 103.68 0.00 0.00 0.00 0.00 02:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 7.98 4.30 9.09 2.03 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 1.92 0.47 0.46 0.28 0.00 0.00 0.00 0.00 02:04:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 118.98 59.57 1931.92 4.34 0.00 0.00 0.00 0.00 02:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 2.67 1.67 1.41 0.87 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 0.10 0.00 0.01 0.00 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 24.66 31.46 1.98 263.53 0.00 0.00 0.00 0.00 Average: ens3 151.55 105.59 1826.36 29.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6034) 02/15/23 _x86_64_ (8 CPU) 01:58:43 LINUX RESTART (8 CPU) 01:59:01 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 10.06 0.00 3.74 2.75 0.08 83.38 02:00:01 0 14.64 0.00 3.28 1.33 0.08 80.67 02:00:01 1 12.52 0.00 4.42 1.38 0.07 81.62 02:00:01 2 8.15 0.00 4.13 3.61 0.07 84.05 02:00:01 3 8.75 0.00 4.34 8.02 0.08 78.80 02:00:01 4 9.03 0.00 3.93 5.03 0.07 81.94 02:00:01 5 9.67 0.00 3.63 1.06 0.07 85.58 02:00:01 6 10.31 0.00 2.33 0.30 0.08 86.98 02:00:01 7 7.34 0.00 3.88 1.29 0.10 87.38 02:01:01 all 17.45 0.00 4.89 4.42 0.06 73.17 02:01:01 0 17.27 0.00 4.05 0.36 0.05 78.28 02:01:01 1 16.73 0.00 5.42 4.73 0.05 73.07 02:01:01 2 17.88 0.00 4.68 1.99 0.07 75.38 02:01:01 3 17.33 0.00 5.15 8.91 0.07 68.54 02:01:01 4 18.90 0.00 5.27 2.13 0.07 73.64 02:01:01 5 15.79 0.00 4.26 5.03 0.05 74.86 02:01:01 6 17.67 0.00 5.14 9.98 0.07 67.15 02:01:01 7 17.99 0.00 5.20 2.22 0.08 74.50 02:02:01 all 0.12 0.00 0.08 0.19 0.00 99.62 02:02:01 0 0.20 0.00 0.12 0.00 0.02 99.67 02:02:01 1 0.12 0.00 0.07 0.10 0.00 99.72 02:02:01 2 0.22 0.00 0.08 0.08 0.00 99.62 02:02:01 3 0.05 0.00 0.08 0.00 0.02 99.85 02:02:01 4 0.03 0.00 0.05 0.00 0.00 99.92 02:02:01 5 0.03 0.00 0.05 0.38 0.00 99.53 02:02:01 6 0.10 0.00 0.07 0.15 0.00 99.68 02:02:01 7 0.18 0.00 0.10 0.77 0.00 98.95 02:03:01 all 0.02 0.00 0.01 0.03 0.01 99.94 02:03:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:03:01 1 0.02 0.00 0.00 0.02 0.00 99.97 02:03:01 2 0.05 0.00 0.00 0.00 0.00 99.95 02:03:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 6 0.00 0.00 0.02 0.12 0.02 99.85 02:03:01 7 0.00 0.00 0.00 0.08 0.00 99.92 02:04:01 all 0.70 0.00 0.36 1.32 0.03 97.59 02:04:01 0 0.40 0.00 0.15 0.45 0.02 98.98 02:04:01 1 0.23 0.00 0.32 0.17 0.02 99.27 02:04:01 2 0.67 0.00 0.18 0.35 0.05 98.75 02:04:01 3 0.77 0.00 0.20 0.28 0.02 98.73 02:04:01 4 0.38 0.00 0.52 1.48 0.00 97.61 02:04:01 5 1.89 0.00 0.82 0.57 0.02 96.71 02:04:01 6 0.35 0.00 0.32 1.38 0.00 97.95 02:04:01 7 0.94 0.00 0.35 5.89 0.08 92.73 02:05:01 all 0.71 0.00 0.38 0.25 0.01 98.65 02:05:01 0 0.42 0.00 0.42 0.37 0.02 98.78 02:05:01 1 0.37 0.00 0.38 0.18 0.00 99.07 02:05:01 2 0.40 0.00 0.28 0.00 0.00 99.32 02:05:01 3 1.61 0.00 0.35 0.13 0.02 97.89 02:05:01 4 0.40 0.00 0.30 0.15 0.02 99.13 02:05:01 5 0.82 0.00 0.33 0.03 0.02 98.80 02:05:01 6 1.23 0.00 0.63 0.28 0.02 97.83 02:05:01 7 0.40 0.00 0.30 0.87 0.02 98.42 02:06:01 all 0.02 0.00 0.01 0.02 0.01 99.93 02:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 3 0.02 0.00 0.03 0.02 0.08 99.85 02:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 5 0.02 0.00 0.02 0.00 0.02 99.95 02:06:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:06:01 7 0.02 0.00 0.00 0.17 0.00 99.82 Average: all 4.12 0.00 1.34 1.27 0.03 93.23 Average: 0 4.68 0.00 1.14 0.36 0.03 93.80 Average: 1 4.25 0.00 1.51 0.93 0.02 93.29 Average: 2 3.88 0.00 1.33 0.86 0.03 93.91 Average: 3 4.06 0.00 1.45 2.47 0.04 91.98 Average: 4 4.07 0.00 1.43 1.25 0.02 93.23 Average: 5 4.00 0.00 1.29 1.00 0.02 93.68 Average: 6 4.21 0.00 1.21 1.73 0.03 92.82 Average: 7 3.80 0.00 1.39 1.61 0.04 93.16