---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1792 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1792) 09/28/22 _x86_64_ (8 CPU) 07:11:56 LINUX RESTART (8 CPU) 07:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:13:02 169.86 48.06 121.80 0.00 5419.10 169608.53 0.00 07:14:01 206.34 0.81 205.52 0.00 20.87 45436.12 0.00 07:15:01 112.18 0.10 112.08 0.00 7.73 33329.16 0.00 07:16:01 1.65 0.00 1.65 0.00 0.00 20.81 0.00 07:17:01 3.43 0.93 2.50 0.00 67.19 33.33 0.00 07:18:01 40.01 9.43 30.58 0.00 2839.13 4836.66 0.00 07:19:01 1.62 0.00 1.62 0.00 0.00 19.46 0.00 07:20:01 1.25 0.00 1.25 0.00 0.00 13.46 0.00 07:21:02 1.60 0.00 1.60 0.00 0.00 18.26 0.00 07:22:01 1.34 0.00 1.34 0.00 0.00 15.73 0.00 07:23:01 1.73 0.00 1.73 0.00 0.00 30.26 0.00 07:24:01 1.62 0.10 1.52 0.00 10.26 17.33 0.00 07:25:01 125.56 0.18 125.38 0.00 14.26 60417.26 0.00 Average: 51.27 4.60 46.67 0.00 646.10 24141.58 0.00 07:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:13:02 29236104 31629424 693872 2.11 72320 2597556 1839612 5.42 954824 2342124 308 07:14:01 28459124 31469216 830356 2.53 135364 3087120 2128716 6.27 1266400 2716612 5840 07:15:01 27846400 31587900 711980 2.17 145712 3755116 1767088 5.21 1196096 3345696 484 07:16:01 27846360 31587840 711912 2.16 145732 3755124 1767088 5.21 1195896 3345700 136 07:17:01 27838720 31587360 711824 2.16 147112 3760248 1784636 5.26 1202600 3351112 4 07:18:01 27557476 31574012 709620 2.16 164276 4004708 1815756 5.35 1345664 3459012 144 07:19:01 27566816 31583488 700056 2.13 164376 4004712 1815756 5.35 1337092 3459048 152 07:20:01 27566720 31583480 699908 2.13 164456 4004712 1815756 5.35 1336896 3459084 204 07:21:02 27566664 31583576 699832 2.13 164548 4004716 1815756 5.35 1337020 3459088 164 07:22:01 27566680 31584184 699716 2.13 164624 4004696 1815756 5.35 1336392 3459680 4 07:23:01 27566884 31584584 699272 2.13 164724 4004720 1815756 5.35 1336692 3459696 160 07:24:01 27559296 31577384 706340 2.15 164800 4005044 1865588 5.50 1348012 3459768 28 07:25:01 26030056 31530076 744764 2.26 207128 5313232 2007308 5.92 1484940 4707052 944 Average: 27708254 31574040 716881 2.18 154244 3869362 1850352 5.45 1282963 3386436 659 07:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:13:02 docker0 3.70 3.03 0.39 46.03 0.00 0.00 0.00 0.00 07:13:02 ens3 532.64 346.44 6408.36 82.07 0.00 0.00 0.00 0.00 07:13:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 07:14:01 docker0 152.25 193.34 12.02 1772.59 0.00 0.00 0.00 0.00 07:14:01 ens3 242.26 181.55 1823.05 32.36 0.00 0.00 0.00 0.00 07:14:01 vethca7d207 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 07:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:15:01 docker0 2.75 5.35 0.18 57.96 0.00 0.00 0.00 0.00 07:15:01 ens3 180.64 150.05 2663.09 320.92 0.00 0.00 0.00 0.00 07:15:01 lo 7.06 7.06 0.69 0.69 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 1.50 0.68 2.58 0.40 0.00 0.00 0.00 0.00 07:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 1.55 0.37 0.27 0.10 0.00 0.00 0.00 0.00 07:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 85.84 55.81 1300.02 4.58 0.00 0.00 0.00 0.00 07:18:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 0.50 0.22 0.26 0.19 0.00 0.00 0.00 0.00 07:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 0.37 0.17 0.07 0.01 0.00 0.00 0.00 0.00 07:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:02 ens3 0.23 0.05 0.01 0.00 0.00 0.00 0.00 0.00 07:21:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 07:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 6.43 4.53 6.53 2.14 0.00 0.00 0.00 0.00 07:24:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 07:25:01 docker0 42.61 58.71 3.82 689.97 0.00 0.00 0.00 0.00 07:25:01 ens3 349.94 237.13 7901.77 47.25 0.00 0.00 0.00 0.00 07:25:01 veth954217b 1.83 1.53 0.30 0.46 0.00 0.00 0.00 0.00 07:25:01 lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 15.33 19.84 1.25 195.67 0.00 0.00 0.00 0.00 Average: ens3 107.83 75.13 1548.23 37.76 0.00 0.00 0.00 0.00 Average: veth954217b 0.14 0.12 0.02 0.04 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1792) 09/28/22 _x86_64_ (8 CPU) 07:11:56 LINUX RESTART (8 CPU) 07:12:01 CPU %user %nice %system %iowait %steal %idle 07:13:02 all 9.18 0.00 3.55 2.21 0.05 85.01 07:13:02 0 9.84 0.00 3.42 0.91 0.05 85.78 07:13:02 1 9.28 0.00 3.27 4.13 0.03 83.29 07:13:02 2 10.99 0.00 3.42 4.96 0.05 80.59 07:13:02 3 6.98 0.00 2.99 0.35 0.05 89.62 07:13:02 4 8.54 0.00 3.72 1.16 0.05 86.53 07:13:02 5 9.42 0.00 4.32 0.27 0.05 85.94 07:13:02 6 9.44 0.00 3.24 0.69 0.07 86.56 07:13:02 7 8.96 0.00 4.01 5.23 0.07 81.72 07:14:01 all 27.55 0.00 5.79 2.02 0.07 64.57 07:14:01 0 27.16 0.00 5.39 0.17 0.07 67.21 07:14:01 1 26.98 0.00 6.33 9.14 0.09 57.46 07:14:01 2 26.96 0.00 5.47 3.28 0.05 64.23 07:14:01 3 28.58 0.00 5.59 1.79 0.07 63.98 07:14:01 4 27.49 0.00 5.26 0.17 0.07 67.00 07:14:01 5 29.11 0.00 6.01 0.91 0.07 63.91 07:14:01 6 27.05 0.00 6.59 0.45 0.07 65.84 07:14:01 7 27.05 0.00 5.67 0.27 0.12 66.89 07:15:01 all 20.89 0.00 4.17 1.44 0.06 73.44 07:15:01 0 22.22 0.00 4.68 7.27 0.07 65.76 07:15:01 1 19.97 0.00 4.41 2.40 0.05 73.17 07:15:01 2 21.57 0.00 4.10 0.60 0.07 73.67 07:15:01 3 21.27 0.00 3.70 0.03 0.05 74.95 07:15:01 4 21.36 0.00 3.90 0.39 0.05 74.30 07:15:01 5 19.84 0.00 4.16 0.30 0.07 75.64 07:15:01 6 20.81 0.00 4.07 0.57 0.05 74.50 07:15:01 7 20.10 0.00 4.37 0.00 0.07 75.47 07:16:01 all 0.02 0.00 0.02 0.00 0.00 99.96 07:16:01 0 0.05 0.00 0.03 0.02 0.00 99.90 07:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:16:01 2 0.00 0.00 0.00 0.02 0.00 99.98 07:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:16:01 4 0.00 0.00 0.05 0.00 0.02 99.93 07:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:16:01 7 0.05 0.00 0.02 0.00 0.00 99.93 07:17:01 all 0.04 0.00 0.05 0.01 0.01 99.89 07:17:01 0 0.03 0.00 0.02 0.03 0.02 99.90 07:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:17:01 2 0.00 0.00 0.02 0.03 0.00 99.95 07:17:01 3 0.08 0.00 0.03 0.00 0.02 99.87 07:17:01 4 0.08 0.00 0.03 0.00 0.02 99.87 07:17:01 5 0.03 0.00 0.02 0.00 0.02 99.93 07:17:01 6 0.03 0.00 0.05 0.02 0.02 99.88 07:17:01 7 0.02 0.00 0.22 0.02 0.00 99.75 07:18:01 all 1.34 0.00 0.89 0.44 0.01 97.31 07:18:01 0 1.09 0.00 0.60 0.10 0.00 98.21 07:18:01 1 1.33 0.00 0.70 0.07 0.02 97.89 07:18:01 2 1.15 0.00 1.10 1.55 0.02 96.19 07:18:01 3 0.95 0.00 1.92 0.73 0.02 96.38 07:18:01 4 2.19 0.00 0.62 0.18 0.02 96.99 07:18:01 5 1.54 0.00 1.05 0.35 0.02 97.05 07:18:01 6 1.58 0.00 0.53 0.15 0.02 97.71 07:18:01 7 0.90 0.00 0.60 0.40 0.02 98.08 07:19:01 all 0.29 0.00 0.01 0.01 0.00 99.69 07:19:01 0 0.08 0.00 0.02 0.00 0.02 99.88 07:19:01 1 1.99 0.00 0.00 0.00 0.00 98.01 07:19:01 2 0.02 0.00 0.00 0.03 0.00 99.95 07:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:19:01 4 0.10 0.00 0.02 0.00 0.02 99.87 07:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:19:01 6 0.02 0.00 0.03 0.00 0.00 99.95 07:19:01 7 0.05 0.00 0.03 0.02 0.00 99.90 07:20:01 all 0.06 0.00 0.00 0.00 0.00 99.93 07:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:20:01 1 0.40 0.00 0.00 0.00 0.00 99.60 07:20:01 2 0.02 0.00 0.00 0.02 0.00 99.97 07:20:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:20:01 4 0.02 0.00 0.02 0.00 0.02 99.95 07:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:21:02 all 0.02 0.00 0.01 0.01 0.00 99.96 07:21:02 0 0.03 0.00 0.00 0.00 0.00 99.97 07:21:02 1 0.00 0.00 0.00 0.00 0.00 100.00 07:21:02 2 0.00 0.00 0.00 0.03 0.00 99.97 07:21:02 3 0.00 0.00 0.02 0.00 0.00 99.98 07:21:02 4 0.07 0.00 0.03 0.00 0.02 99.88 07:21:02 5 0.02 0.00 0.02 0.00 0.00 99.97 07:21:02 6 0.02 0.00 0.02 0.00 0.00 99.97 07:21:02 7 0.02 0.00 0.00 0.02 0.00 99.97 07:22:01 all 0.04 0.00 0.07 0.01 0.01 99.87 07:22:01 0 0.05 0.00 0.00 0.00 0.00 99.95 07:22:01 1 0.07 0.00 0.20 0.00 0.02 99.71 07:22:01 2 0.00 0.00 0.03 0.03 0.00 99.93 07:22:01 3 0.12 0.00 0.15 0.00 0.00 99.73 07:22:01 4 0.02 0.00 0.03 0.00 0.02 99.93 07:22:01 5 0.03 0.00 0.05 0.00 0.02 99.90 07:22:01 6 0.05 0.00 0.07 0.00 0.02 99.86 07:22:01 7 0.00 0.00 0.02 0.02 0.02 99.95 07:23:01 all 0.02 0.00 0.01 0.01 0.00 99.97 07:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 07:23:01 2 0.00 0.00 0.00 0.03 0.00 99.97 07:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:23:01 4 0.07 0.00 0.03 0.00 0.02 99.88 07:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 07:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:23:01 CPU %user %nice %system %iowait %steal %idle 07:24:01 all 0.08 0.00 0.07 0.01 0.00 99.84 07:24:01 0 0.08 0.00 0.10 0.00 0.00 99.82 07:24:01 1 0.07 0.00 0.03 0.00 0.00 99.90 07:24:01 2 0.02 0.00 0.05 0.10 0.00 99.83 07:24:01 3 0.15 0.00 0.08 0.00 0.02 99.75 07:24:01 4 0.07 0.00 0.05 0.00 0.02 99.87 07:24:01 5 0.03 0.00 0.08 0.02 0.00 99.87 07:24:01 6 0.05 0.00 0.07 0.00 0.00 99.88 07:24:01 7 0.15 0.00 0.07 0.00 0.00 99.78 07:25:01 all 9.15 0.00 4.28 2.26 0.06 84.24 07:25:01 0 8.32 0.00 3.28 1.17 0.07 87.17 07:25:01 1 9.60 0.00 4.51 0.61 0.05 85.23 07:25:01 2 9.16 0.00 5.04 4.23 0.07 81.51 07:25:01 3 10.61 0.00 3.28 0.36 0.03 85.72 07:25:01 4 8.62 0.00 4.51 0.37 0.05 86.44 07:25:01 5 9.97 0.00 5.37 11.30 0.07 73.30 07:25:01 6 7.15 0.00 3.38 0.05 0.07 89.35 07:25:01 7 9.80 0.00 4.88 0.02 0.10 85.20 Average: all 5.22 0.00 1.44 0.64 0.02 92.67 Average: 0 5.25 0.00 1.34 0.74 0.02 92.65 Average: 1 5.31 0.00 1.48 1.24 0.02 91.95 Average: 2 5.32 0.00 1.47 1.14 0.02 92.05 Average: 3 5.22 0.00 1.35 0.25 0.02 93.16 Average: 4 5.23 0.00 1.39 0.17 0.03 93.17 Average: 5 5.33 0.00 1.61 1.00 0.02 92.04 Average: 6 5.03 0.00 1.37 0.15 0.02 93.43 Average: 7 5.10 0.00 1.51 0.46 0.03 92.90