---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6888 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-6888) 10/03/22 _x86_64_ (8 CPU) 16:19:06 LINUX RESTART (8 CPU) 16:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:21:01 183.24 1.07 182.18 0.00 20.60 66507.76 0.00 16:22:01 199.65 0.30 199.35 0.00 25.20 43249.86 0.00 16:23:01 1.22 0.00 1.22 0.00 0.00 14.81 0.00 16:24:01 1.25 0.00 1.25 0.00 0.00 14.40 0.00 16:25:01 39.34 9.33 30.01 0.00 2883.84 4801.33 0.00 16:26:01 3.52 1.02 2.50 0.00 21.86 32.39 0.00 16:27:01 0.88 0.00 0.88 0.00 0.00 9.73 0.00 16:28:01 1.52 0.00 1.52 0.00 0.00 16.40 0.00 16:29:01 1.08 0.00 1.08 0.00 0.00 12.13 0.00 16:30:01 1.85 0.00 1.85 0.00 0.00 31.86 0.00 16:31:01 0.85 0.00 0.85 0.00 0.00 9.20 0.00 Average: 39.27 1.07 38.21 0.00 268.72 10342.63 0.00 16:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:21:01 28403624 31605184 699396 2.13 136084 3253852 1882436 5.55 1215404 2804908 153192 16:22:01 27773460 31596896 707476 2.15 148752 3829312 1731680 5.10 1271948 3341720 152 16:23:01 27773384 31596924 706984 2.15 148780 3829320 1731680 5.10 1271568 3341724 12 16:24:01 27781936 31605516 698260 2.12 148808 3829316 1747740 5.15 1263812 3341728 28 16:25:01 27492268 31589172 698012 2.12 167216 4077964 1800296 5.31 1416944 3453508 12 16:26:01 27491712 31589744 697560 2.12 167288 4078584 1792596 5.28 1415088 3454044 12 16:27:01 27492484 31590580 696760 2.12 167316 4078588 1792596 5.28 1415036 3454112 8 16:28:01 27492112 31590280 696876 2.12 167348 4078716 1792596 5.28 1415252 3454184 16 16:29:01 27492444 31590768 696444 2.12 167396 4078704 1792596 5.28 1415180 3454252 12 16:30:01 27492260 31590668 696336 2.12 167468 4078724 1792596 5.28 1415368 3454256 16 16:31:01 27492204 31590636 696260 2.12 167480 4078724 1792596 5.28 1415680 3454256 144 Average: 27652535 31594215 699124 2.13 159449 3935619 1786310 5.26 1357389 3364427 13964 16:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:21:01 docker0 142.44 190.24 11.58 1763.59 0.00 0.00 0.00 0.00 16:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 veth2989bf6 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 226.87 166.82 1800.02 29.74 0.00 0.00 0.00 0.00 16:22:01 docker0 9.33 14.06 0.57 98.73 0.00 0.00 0.00 0.00 16:22:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 16:22:01 ens3 177.62 123.11 2688.26 98.00 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.30 0.20 0.13 0.07 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 ens3 8.62 5.08 12.73 0.52 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:25:01 ens3 74.49 47.05 1298.38 3.56 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 ens3 1.12 0.50 0.40 0.28 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 0.18 0.10 0.12 0.07 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 0.55 0.12 0.16 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.60 18.31 1.09 166.90 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 44.29 31.01 525.38 12.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6888) 10/03/22 _x86_64_ (8 CPU) 16:19:06 LINUX RESTART (8 CPU) 16:20:02 CPU %user %nice %system %iowait %steal %idle 16:21:01 all 28.23 0.00 6.52 1.46 0.08 63.71 16:21:01 0 29.23 0.00 6.73 0.33 0.09 63.63 16:21:01 1 28.15 0.00 5.91 0.64 0.09 65.21 16:21:01 2 28.43 0.00 7.45 3.84 0.09 60.20 16:21:01 3 28.97 0.00 6.52 3.98 0.09 60.44 16:21:01 4 27.64 0.00 5.94 0.05 0.07 66.30 16:21:01 5 27.17 0.00 6.28 0.07 0.07 66.41 16:21:01 6 28.11 0.00 6.37 2.65 0.09 62.78 16:21:01 7 28.13 0.00 6.95 0.09 0.09 64.74 16:22:01 all 20.17 0.00 4.64 1.33 0.06 73.81 16:22:01 0 20.13 0.00 4.25 0.18 0.05 75.38 16:22:01 1 19.90 0.00 4.58 0.57 0.07 74.88 16:22:01 2 20.02 0.00 4.43 1.26 0.05 74.24 16:22:01 3 19.14 0.00 5.28 1.18 0.05 74.35 16:22:01 4 20.70 0.00 4.46 0.05 0.05 74.75 16:22:01 5 21.01 0.00 4.47 2.26 0.07 72.19 16:22:01 6 20.93 0.00 4.65 2.27 0.05 72.11 16:22:01 7 19.54 0.00 4.99 2.85 0.07 72.55 16:23:01 all 0.28 0.00 0.01 0.00 0.01 99.70 16:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 2 0.07 0.00 0.00 0.00 0.00 99.93 16:23:01 3 0.03 0.00 0.02 0.00 0.02 99.93 16:23:01 4 0.07 0.00 0.02 0.00 0.02 99.90 16:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 6 1.97 0.00 0.02 0.02 0.02 97.98 16:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:24:01 all 0.28 0.00 0.02 0.01 0.01 99.68 16:24:01 0 0.03 0.00 0.00 0.00 0.02 99.95 16:24:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 3 0.03 0.00 0.03 0.03 0.02 99.88 16:24:01 4 0.03 0.00 0.05 0.00 0.00 99.92 16:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 6 1.99 0.00 0.02 0.02 0.00 97.98 16:24:01 7 0.08 0.00 0.07 0.00 0.02 99.83 16:25:01 all 1.31 0.00 0.77 0.60 0.01 97.31 16:25:01 0 1.08 0.00 0.62 0.05 0.00 98.25 16:25:01 1 0.70 0.00 1.64 0.02 0.02 97.63 16:25:01 2 1.97 0.00 1.00 1.07 0.00 95.96 16:25:01 3 1.59 0.00 0.57 3.01 0.00 94.83 16:25:01 4 1.52 0.00 0.63 0.38 0.00 97.46 16:25:01 5 0.65 0.00 0.90 0.15 0.02 98.28 16:25:01 6 2.33 0.00 0.45 0.07 0.02 97.14 16:25:01 7 0.60 0.00 0.38 0.08 0.02 98.91 16:26:01 all 0.06 0.00 0.04 0.01 0.01 99.89 16:26:01 0 0.10 0.00 0.08 0.02 0.00 99.80 16:26:01 1 0.03 0.00 0.03 0.00 0.00 99.93 16:26:01 2 0.03 0.00 0.02 0.02 0.02 99.92 16:26:01 3 0.10 0.00 0.05 0.02 0.02 99.82 16:26:01 4 0.12 0.00 0.02 0.00 0.02 99.85 16:26:01 5 0.07 0.00 0.07 0.00 0.00 99.87 16:26:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:26:01 7 0.03 0.00 0.02 0.03 0.00 99.92 16:27:01 all 0.02 0.00 0.01 0.00 0.00 99.96 16:27:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:27:01 3 0.02 0.00 0.02 0.02 0.00 99.95 16:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 5 0.05 0.00 0.05 0.00 0.02 99.88 16:27:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:28:01 all 0.02 0.00 0.02 0.00 0.01 99.95 16:28:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:28:01 3 0.02 0.00 0.05 0.00 0.02 99.92 16:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:28:01 5 0.05 0.00 0.02 0.00 0.02 99.92 16:28:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:28:01 7 0.02 0.00 0.02 0.02 0.00 99.95 16:29:01 all 0.02 0.00 0.00 0.01 0.00 99.97 16:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:29:01 2 0.03 0.00 0.00 0.02 0.00 99.95 16:29:01 3 0.03 0.00 0.00 0.03 0.00 99.93 16:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:29:01 5 0.08 0.00 0.00 0.00 0.00 99.92 16:29:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:30:01 all 0.05 0.00 0.02 0.01 0.00 99.92 16:30:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:30:01 1 0.00 0.00 0.03 0.00 0.00 99.97 16:30:01 2 0.33 0.00 0.02 0.03 0.00 99.62 16:30:01 3 0.02 0.00 0.03 0.03 0.02 99.90 16:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:30:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:30:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:31:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:31:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:31:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:31:01 2 0.02 0.00 0.00 0.02 0.00 99.97 16:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:31:01 4 0.05 0.00 0.03 0.00 0.00 99.92 16:31:01 5 0.05 0.00 0.03 0.00 0.02 99.90 16:31:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:31:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.51 0.00 1.08 0.31 0.02 94.09 Average: 0 4.53 0.00 1.06 0.05 0.02 94.35 Average: 1 4.36 0.00 1.10 0.11 0.02 94.42 Average: 2 4.56 0.00 1.16 0.56 0.01 93.72 Average: 3 4.47 0.00 1.13 0.75 0.02 93.64 Average: 4 4.48 0.00 1.00 0.04 0.01 94.46 Average: 5 4.39 0.00 1.06 0.22 0.02 94.31 Average: 6 4.97 0.00 1.03 0.45 0.02 93.53 Average: 7 4.31 0.00 1.11 0.28 0.02 94.28