---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1834 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: 2799.996 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-1834) 01/11/23 _x86_64_ (8 CPU) 13:19:48 LINUX RESTART (8 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:02 403.55 48.49 355.06 0.00 5399.10 154755.14 0.00 13:22:01 224.72 0.46 224.26 0.00 28.60 60826.30 0.00 13:23:01 33.44 0.02 33.43 0.00 4.27 16727.75 0.00 13:24:01 1.90 0.00 1.90 0.00 0.00 20.41 0.00 13:25:01 25.79 7.76 18.03 0.00 904.10 2417.73 0.00 13:26:01 30.88 3.83 27.05 0.00 4272.49 6333.88 0.00 13:27:01 4.82 0.65 4.17 0.00 70.65 103.05 0.00 13:28:01 1.55 0.00 1.55 0.00 0.00 17.33 0.00 Average: 90.55 7.67 82.88 0.00 1337.54 30084.97 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:02 28821664 31558576 750588 2.28 94748 2876628 1963744 5.79 1070284 2584388 258796 13:22:01 28296848 31559700 747624 2.27 143848 3325192 1904184 5.61 1219732 2926668 2372 13:23:01 27817320 31587320 717424 2.18 151752 3775188 1746228 5.15 1209088 3364048 148 13:24:01 27817000 31587220 717276 2.18 151784 3775320 1746228 5.15 1209164 3364172 4 13:25:01 27633916 31546868 740108 2.25 168884 3902072 1828704 5.39 1318480 3418316 1480 13:26:01 27296072 31568988 716840 2.18 185084 4230960 1822664 5.37 1529248 3529356 284 13:27:01 27306664 31577144 708724 2.16 183664 4229816 1791892 5.28 1520520 3527976 16 13:28:01 27306724 31577276 708504 2.15 183708 4229816 1791892 5.28 1520536 3527976 44 Average: 27787026 31570386 725886 2.21 157934 3793124 1824442 5.38 1324632 3280362 32893 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:02 ens3 790.08 562.26 8066.43 129.76 0.00 0.00 0.00 0.00 13:21:02 docker0 145.31 184.35 12.11 1537.66 0.00 0.00 0.00 0.00 13:21:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 13:21:02 vethbc1f287 133.74 169.71 12.87 1345.12 0.00 0.00 0.00 0.11 13:22:01 ens3 94.09 66.66 610.66 22.10 0.00 0.00 0.00 0.00 13:22:01 docker0 27.89 36.29 2.20 468.80 0.00 0.00 0.00 0.00 13:22:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 13:23:01 ens3 110.36 69.66 2470.97 10.40 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:24:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 ens3 54.88 33.44 855.44 2.44 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:26:01 ens3 65.41 36.28 1895.48 2.64 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:27:01 ens3 0.47 0.33 0.26 0.21 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 139.53 96.16 1739.64 20.94 0.00 0.00 0.00 0.00 Average: docker0 21.64 27.56 1.79 250.34 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1834) 01/11/23 _x86_64_ (8 CPU) 13:19:48 LINUX RESTART (8 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:02 all 10.40 0.00 4.04 2.15 0.06 83.37 13:21:02 0 10.97 0.00 4.21 3.22 0.07 81.53 13:21:02 1 10.74 0.00 3.72 0.62 0.05 84.87 13:21:02 2 10.29 0.00 4.01 4.60 0.05 81.04 13:21:02 3 11.37 0.00 4.32 3.74 0.07 80.50 13:21:02 4 9.96 0.00 2.57 1.15 0.07 86.25 13:21:02 5 9.71 0.00 3.16 0.47 0.05 86.61 13:21:02 6 9.72 0.00 5.60 3.03 0.03 81.61 13:21:02 7 10.41 0.00 4.69 0.32 0.07 84.51 13:22:01 all 31.93 0.00 6.44 1.38 0.08 60.17 13:22:01 0 30.92 0.00 5.95 0.62 0.07 62.45 13:22:01 1 31.73 0.00 6.69 2.31 0.07 59.21 13:22:01 2 32.41 0.00 6.00 0.72 0.09 60.78 13:22:01 3 32.07 0.00 6.73 2.78 0.09 58.33 13:22:01 4 31.61 0.00 6.73 3.69 0.09 57.87 13:22:01 5 31.38 0.00 6.11 0.24 0.09 62.19 13:22:01 6 32.91 0.00 7.18 0.34 0.09 59.49 13:22:01 7 32.42 0.00 6.14 0.33 0.09 61.03 13:23:01 all 2.29 0.00 1.07 0.36 0.02 96.27 13:23:01 0 2.21 0.00 0.90 0.12 0.02 96.76 13:23:01 1 1.85 0.00 1.33 2.47 0.02 94.34 13:23:01 2 2.84 0.00 0.98 0.02 0.02 96.15 13:23:01 3 2.68 0.00 0.99 0.00 0.02 96.32 13:23:01 4 2.29 0.00 1.51 0.00 0.02 96.18 13:23:01 5 1.90 0.00 0.60 0.02 0.02 97.46 13:23:01 6 2.53 0.00 1.02 0.03 0.03 96.38 13:23:01 7 2.00 0.00 1.21 0.23 0.02 96.54 13:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 13:24:01 0 0.00 0.00 0.03 0.00 0.00 99.97 13:24:01 1 0.00 0.00 0.02 0.02 0.00 99.97 13:24:01 2 0.00 0.00 0.03 0.00 0.02 99.95 13:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:24:01 4 0.02 0.00 0.00 0.03 0.00 99.95 13:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:24:01 6 0.05 0.00 0.00 0.00 0.02 99.93 13:24:01 7 0.07 0.00 0.00 0.00 0.02 99.92 13:25:01 all 0.88 0.00 0.65 0.16 0.01 98.30 13:25:01 0 1.09 0.00 0.37 0.02 0.00 98.53 13:25:01 1 0.92 0.00 1.22 0.58 0.00 97.28 13:25:01 2 0.92 0.00 0.38 0.02 0.02 98.67 13:25:01 3 0.45 0.00 0.52 0.03 0.02 98.98 13:25:01 4 0.92 0.00 0.37 0.07 0.00 98.65 13:25:01 5 0.57 0.00 1.62 0.55 0.02 97.24 13:25:01 6 1.07 0.00 0.27 0.00 0.02 98.65 13:25:01 7 1.14 0.00 0.43 0.03 0.00 98.40 13:26:01 all 1.35 0.00 0.72 0.23 0.02 97.69 13:26:01 0 2.12 0.00 0.87 0.33 0.02 96.67 13:26:01 1 1.33 0.00 0.52 0.03 0.02 98.10 13:26:01 2 1.02 0.00 1.77 0.02 0.00 97.20 13:26:01 3 0.83 0.00 0.57 0.13 0.02 98.45 13:26:01 4 1.79 0.00 0.47 0.63 0.02 97.10 13:26:01 5 0.68 0.00 0.73 0.63 0.02 97.93 13:26:01 6 1.27 0.00 0.37 0.05 0.03 98.28 13:26:01 7 1.77 0.00 0.43 0.02 0.02 97.76 13:27:01 all 0.09 0.00 0.06 0.01 0.01 99.82 13:27:01 0 0.03 0.00 0.08 0.02 0.00 99.87 13:27:01 1 0.05 0.00 0.07 0.00 0.02 99.87 13:27:01 2 0.03 0.00 0.05 0.02 0.00 99.90 13:27:01 3 0.07 0.00 0.07 0.00 0.03 99.83 13:27:01 4 0.15 0.00 0.05 0.00 0.00 99.80 13:27:01 5 0.00 0.00 0.05 0.07 0.00 99.88 13:27:01 6 0.13 0.00 0.07 0.00 0.00 99.80 13:27:01 7 0.28 0.00 0.08 0.02 0.00 99.62 13:28:01 all 0.02 0.00 0.01 0.01 0.01 99.96 13:28:01 0 0.00 0.00 0.00 0.03 0.02 99.95 13:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 3 0.02 0.00 0.02 0.00 0.02 99.95 13:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 5 0.02 0.00 0.00 0.03 0.02 99.93 13:28:01 6 0.05 0.00 0.00 0.00 0.02 99.93 13:28:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.77 0.00 1.60 0.53 0.03 92.07 Average: 0 5.82 0.00 1.53 0.54 0.02 92.08 Average: 1 5.73 0.00 1.68 0.75 0.02 91.83 Average: 2 5.83 0.00 1.64 0.67 0.02 91.84 Average: 3 5.84 0.00 1.63 0.83 0.03 91.68 Average: 4 5.73 0.00 1.44 0.68 0.02 92.12 Average: 5 5.42 0.00 1.51 0.25 0.03 92.79 Average: 6 5.88 0.00 1.79 0.43 0.03 91.86 Average: 7 5.91 0.00 1.60 0.12 0.03 92.35