---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15763 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-15763) 05/16/23 _x86_64_ (8 CPU) 18:03:47 LINUX RESTART (8 CPU) 18:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:05:01 131.29 47.84 83.45 0.00 5401.37 158842.86 0.00 18:06:01 201.12 1.28 199.83 0.00 22.00 92620.16 0.00 18:07:01 228.62 1.98 226.63 0.00 58.00 37795.73 0.00 18:08:01 32.64 0.02 32.63 0.00 4.27 16465.94 0.00 18:09:01 26.90 11.50 15.40 0.00 3504.48 3689.65 0.00 18:10:01 5.30 0.00 5.30 0.00 0.00 70.25 0.00 18:11:01 1.02 0.00 1.02 0.00 0.00 11.33 0.00 18:12:01 1.93 0.00 1.93 0.00 0.00 21.20 0.00 18:13:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 18:14:01 2.08 0.00 2.08 0.00 0.00 31.99 0.00 18:15:01 1.03 0.00 1.03 0.00 0.00 11.59 0.00 Average: 57.57 5.69 51.88 0.00 817.26 28141.86 0.00 18:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:05:01 29214404 31604472 717596 2.18 71492 2602852 2008224 5.92 981140 2341760 723956 18:06:01 27953104 31478932 817824 2.49 145888 3560180 2065936 6.09 1418880 3034000 362380 18:07:01 27496532 31536776 759808 2.31 156664 4039872 2042884 6.02 1305740 3578768 445472 18:08:01 27497560 31571076 724432 2.20 160672 4051776 1743168 5.14 1286968 3578380 8 18:09:01 27242688 31539256 746928 2.27 165952 4256992 1806936 5.33 1461100 3635488 1456 18:10:01 27264424 31560956 725564 2.21 166016 4256988 1822988 5.37 1439008 3635448 4 18:11:01 27264248 31560828 725604 2.21 166040 4256992 1822988 5.37 1439248 3635456 12 18:12:01 27267492 31564156 722244 2.20 166112 4256992 1822988 5.37 1436404 3635456 176 18:13:01 27267984 31564700 721836 2.20 166200 4256972 1822988 5.37 1436444 3635464 4 18:14:01 27267936 31565124 721732 2.19 166276 4256980 1822988 5.37 1436368 3635800 28 18:15:01 27267660 31564872 721924 2.20 166300 4256980 1822988 5.37 1436560 3635796 16 Average: 27545821 31555559 736863 2.24 154328 4004871 1873189 5.52 1370715 3452892 139410 18:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:05:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 18:05:01 ens3 509.75 370.64 6670.14 84.52 0.00 0.00 0.00 0.00 18:05:01 docker0 1.28 1.28 0.22 11.22 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 ens3 341.54 215.15 2012.18 30.95 0.00 0.00 0.00 0.00 18:06:01 vethddf4153 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 195.32 311.88 15.01 1981.47 0.00 0.00 0.00 0.00 18:07:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 18:07:01 ens3 211.10 134.57 3486.88 103.11 0.00 0.00 0.00 0.00 18:07:01 docker0 15.38 41.53 1.16 714.61 0.00 0.00 0.00 0.00 18:08:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:08:01 ens3 11.33 7.62 12.64 4.64 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 18:09:01 ens3 62.14 26.75 1373.16 2.03 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 ens3 0.42 0.35 0.09 0.08 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 ens3 0.52 0.30 1.43 0.02 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 103.38 68.69 1232.33 20.49 0.00 0.00 0.00 0.00 Average: docker0 19.27 32.24 1.49 246.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15763) 05/16/23 _x86_64_ (8 CPU) 18:03:47 LINUX RESTART (8 CPU) 18:04:01 CPU %user %nice %system %iowait %steal %idle 18:05:01 all 8.54 0.00 2.88 4.56 0.05 83.97 18:05:01 0 7.01 0.00 3.03 0.30 0.05 89.61 18:05:01 1 6.99 0.00 3.09 1.38 0.07 88.48 18:05:01 2 10.34 0.00 2.37 12.82 0.05 74.42 18:05:01 3 7.56 0.00 2.53 5.90 0.07 83.94 18:05:01 4 7.47 0.00 2.71 5.02 0.03 84.77 18:05:01 5 10.41 0.00 2.89 0.54 0.05 86.12 18:05:01 6 9.83 0.00 2.19 9.33 0.05 78.59 18:05:01 7 8.69 0.00 4.20 1.20 0.07 85.85 18:06:01 all 20.65 0.00 5.11 5.14 0.07 69.03 18:06:01 0 18.29 0.00 5.85 9.56 0.07 66.23 18:06:01 1 21.34 0.00 4.75 1.53 0.07 72.31 18:06:01 2 20.71 0.00 4.70 0.35 0.05 74.18 18:06:01 3 21.14 0.00 4.24 1.21 0.07 73.34 18:06:01 4 21.84 0.00 5.25 1.72 0.08 71.11 18:06:01 5 20.66 0.00 4.86 6.31 0.07 68.11 18:06:01 6 20.29 0.00 5.10 10.65 0.07 63.89 18:06:01 7 20.92 0.00 6.18 9.82 0.08 63.00 18:07:01 all 30.79 0.00 6.03 1.98 0.08 61.12 18:07:01 0 29.16 0.00 5.96 0.49 0.07 64.33 18:07:01 1 30.93 0.00 6.58 0.60 0.08 61.80 18:07:01 2 31.98 0.00 6.39 6.71 0.08 54.83 18:07:01 3 31.63 0.00 5.75 0.98 0.08 61.56 18:07:01 4 29.64 0.00 6.36 1.95 0.07 61.99 18:07:01 5 30.88 0.00 5.79 4.12 0.08 59.12 18:07:01 6 30.02 0.00 5.70 0.40 0.05 63.82 18:07:01 7 32.09 0.00 5.71 0.59 0.10 61.50 18:08:01 all 0.92 0.00 0.44 0.75 0.02 97.87 18:08:01 0 0.90 0.00 0.35 0.00 0.02 98.73 18:08:01 1 1.20 0.00 0.67 0.02 0.02 98.10 18:08:01 2 0.62 0.00 0.60 4.30 0.02 94.46 18:08:01 3 0.72 0.00 0.23 0.02 0.00 99.03 18:08:01 4 1.00 0.00 0.48 1.27 0.03 97.21 18:08:01 5 1.05 0.00 0.37 0.40 0.02 98.16 18:08:01 6 0.87 0.00 0.43 0.00 0.02 98.68 18:08:01 7 1.03 0.00 0.38 0.00 0.02 98.57 18:09:01 all 1.00 0.00 0.45 0.23 0.02 98.30 18:09:01 0 0.57 0.00 0.32 0.03 0.02 99.07 18:09:01 1 2.28 0.00 0.53 0.22 0.03 96.94 18:09:01 2 0.80 0.00 0.55 0.33 0.02 98.30 18:09:01 3 0.97 0.00 0.45 0.08 0.02 98.48 18:09:01 4 1.20 0.00 0.62 0.48 0.05 97.65 18:09:01 5 0.62 0.00 0.35 0.08 0.03 98.91 18:09:01 6 0.73 0.00 0.25 0.18 0.00 98.83 18:09:01 7 0.80 0.00 0.52 0.43 0.00 98.25 18:10:01 all 0.03 0.00 0.03 0.02 0.01 99.92 18:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:10:01 1 0.03 0.00 0.03 0.10 0.00 99.83 18:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:10:01 3 0.02 0.00 0.03 0.00 0.00 99.95 18:10:01 4 0.03 0.00 0.05 0.02 0.03 99.87 18:10:01 5 0.03 0.00 0.05 0.02 0.00 99.90 18:10:01 6 0.03 0.00 0.02 0.02 0.02 99.92 18:10:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:11:01 all 0.10 0.00 0.01 0.00 0.01 99.89 18:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 1 0.07 0.00 0.03 0.02 0.02 99.87 18:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 4 0.68 0.00 0.00 0.00 0.03 99.28 18:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 all 0.19 0.00 0.01 0.01 0.01 99.76 18:12:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:12:01 1 0.05 0.00 0.02 0.08 0.02 99.83 18:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:12:01 4 1.44 0.00 0.03 0.00 0.03 98.50 18:12:01 5 0.00 0.00 0.02 0.03 0.02 99.93 18:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:13:01 all 0.09 0.00 0.02 0.00 0.01 99.88 18:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 1 0.05 0.00 0.05 0.03 0.02 99.85 18:13:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:13:01 4 0.63 0.00 0.07 0.00 0.02 99.28 18:13:01 5 0.00 0.00 0.02 0.00 0.02 99.97 18:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 all 0.28 0.00 0.01 0.02 0.01 99.68 18:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:14:01 1 0.13 0.00 0.03 0.10 0.02 99.72 18:14:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 4 1.88 0.00 0.03 0.00 0.05 98.04 18:14:01 5 0.05 0.00 0.00 0.03 0.00 99.92 18:14:01 6 0.02 0.00 0.02 0.00 0.02 99.95 18:14:01 7 0.05 0.00 0.00 0.00 0.00 99.95 18:15:01 all 0.19 0.00 0.02 0.00 0.01 99.78 18:15:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:15:01 1 0.27 0.00 0.02 0.00 0.02 99.70 18:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 4 1.26 0.00 0.08 0.00 0.03 98.63 18:15:01 5 0.00 0.00 0.02 0.00 0.02 99.97 18:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.67 0.00 1.36 1.15 0.03 91.80 Average: 0 5.04 0.00 1.40 0.93 0.02 92.60 Average: 1 5.72 0.00 1.43 0.37 0.03 92.44 Average: 2 5.82 0.00 1.32 2.22 0.02 90.62 Average: 3 5.63 0.00 1.20 0.74 0.02 92.41 Average: 4 6.05 0.00 1.41 0.94 0.04 91.55 Average: 5 5.75 0.00 1.30 1.04 0.03 91.89 Average: 6 5.59 0.00 1.24 1.86 0.02 91.29 Average: 7 5.74 0.00 1.54 1.09 0.03 91.61