---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9181 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-9181) 10/13/23 _x86_64_ (8 CPU) 03:10:54 LINUX RESTART (8 CPU) 03:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:12:02 220.06 48.97 171.09 0.00 5519.74 202653.92 0.00 03:13:01 170.41 0.93 169.48 0.00 14.37 53801.19 0.00 03:14:01 189.57 0.25 189.32 0.00 16.00 46238.03 0.00 03:15:01 1.65 0.00 1.65 0.00 0.00 18.41 0.00 03:16:01 4.53 0.97 3.57 0.00 67.46 104.52 0.00 03:17:01 51.60 9.65 41.95 0.00 5086.84 8379.34 0.00 03:18:01 4.18 0.02 4.17 0.00 0.13 100.92 0.00 03:19:01 1.82 0.00 1.82 0.00 0.00 20.66 0.00 03:20:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 03:21:01 1.48 0.00 1.48 0.00 0.00 17.86 0.00 03:22:01 1.62 0.00 1.62 0.00 0.00 18.40 0.00 03:23:01 1.85 0.00 1.85 0.00 0.00 21.20 0.00 03:24:01 39.16 0.22 38.94 0.00 11.20 24728.28 0.00 Average: 52.66 4.64 48.02 0.00 819.35 25591.96 0.00 03:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:12:02 29282356 31584116 738188 2.24 77924 2497868 1969796 5.81 986772 2239292 4644 03:13:01 27475576 30872852 1429828 4.35 151944 3406396 2435232 7.18 1895652 3002216 236932 03:14:01 27665952 31573912 730108 2.22 164940 3873124 1779532 5.24 1251380 3427920 364 03:15:01 27666660 31574656 729220 2.22 164972 3873124 1779532 5.24 1251236 3427924 132 03:16:01 27617664 31573876 729056 2.22 166500 3918232 1770860 5.22 1255696 3472936 40140 03:17:01 27189504 31555680 718680 2.19 194084 4297860 1714008 5.05 1554804 3564312 284 03:18:01 27197276 31558768 716180 2.18 192624 4294744 1710880 5.04 1551340 3561236 8 03:19:01 27203316 31564884 710012 2.16 192704 4294744 1710880 5.04 1545960 3561240 36 03:20:01 27203324 31564988 709900 2.16 192780 4294740 1710880 5.04 1546052 3561244 8 03:21:01 27205904 31567700 707004 2.15 192840 4294756 1710880 5.04 1543152 3561256 188 03:22:01 27205912 31567776 706876 2.15 192912 4294756 1710880 5.04 1543272 3561252 8 03:23:01 27205596 31567528 707012 2.15 192976 4294760 1710880 5.04 1543328 3561260 44 03:24:01 25984876 31443028 825236 2.51 208200 5284520 1837256 5.41 1753820 4473552 285820 Average: 27392609 31505366 781331 2.38 175800 4070740 1811654 5.34 1478651 3459665 43739 03:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:12:02 docker0 62.65 69.50 5.29 134.47 0.00 0.00 0.00 0.00 03:12:02 ens3 617.83 390.83 5775.87 90.38 0.00 0.00 0.00 0.00 03:12:02 lo 6.91 6.91 0.67 0.67 0.00 0.00 0.00 0.00 03:12:02 vethf0133a2 57.30 63.18 5.57 52.89 0.00 0.00 0.00 0.00 03:13:01 docker0 175.60 214.93 14.15 2336.15 0.00 0.00 0.00 0.00 03:13:01 ens3 247.99 194.71 2367.03 28.85 0.00 0.00 0.00 0.00 03:13:01 veth4218c85 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 docker0 3.10 5.12 0.19 62.22 0.00 0.00 0.00 0.00 03:14:01 ens3 184.34 136.48 2687.88 335.93 0.00 0.00 0.00 0.00 03:14:01 lo 7.67 7.67 0.77 0.77 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 ens3 2.53 0.52 1.25 0.29 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 61.46 35.98 673.47 2.89 0.00 0.00 0.00 0.00 03:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 137.47 65.29 2057.51 4.95 0.00 0.00 0.00 0.00 03:17:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 ens3 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.20 0.03 0.01 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 docker0 75.74 87.89 5.37 1024.09 0.00 0.00 0.00 0.00 03:24:01 veth24a06ae 75.74 87.99 6.41 1024.10 0.00 0.00 0.00 0.08 03:24:01 ens3 223.26 158.36 4998.46 19.06 0.00 0.00 0.00 0.00 03:24:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 24.15 28.74 1.90 271.14 0.00 0.00 0.00 0.00 Average: veth24a06ae 5.84 6.79 0.49 78.98 0.00 0.00 0.00 0.01 Average: ens3 112.71 75.03 1421.03 37.05 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 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-9181) 10/13/23 _x86_64_ (8 CPU) 03:10:54 LINUX RESTART (8 CPU) 03:11:02 CPU %user %nice %system %iowait %steal %idle 03:12:02 all 9.27 0.00 3.49 1.03 0.05 86.17 03:12:02 0 8.66 0.00 3.14 0.41 0.03 87.75 03:12:02 1 9.06 0.00 5.15 3.19 0.05 82.54 03:12:02 2 10.45 0.00 3.10 0.26 0.03 86.16 03:12:02 3 6.32 0.00 3.26 0.45 0.05 89.92 03:12:02 4 11.96 0.00 3.07 0.27 0.05 84.64 03:12:02 5 10.04 0.00 2.95 2.21 0.03 84.77 03:12:02 6 7.98 0.00 3.29 1.03 0.05 87.66 03:12:02 7 9.69 0.00 3.95 0.39 0.07 85.90 03:13:01 all 30.00 0.00 4.06 0.64 0.08 65.23 03:13:01 0 30.19 0.00 4.10 0.14 0.07 65.51 03:13:01 1 30.04 0.00 4.33 0.58 0.07 64.98 03:13:01 2 31.72 0.00 5.03 2.08 0.09 61.09 03:13:01 3 28.93 0.00 5.02 1.93 0.07 64.05 03:13:01 4 30.54 0.00 3.33 0.02 0.09 66.03 03:13:01 5 29.73 0.00 2.94 0.07 0.07 67.20 03:13:01 6 29.49 0.00 3.78 0.07 0.09 66.58 03:13:01 7 29.38 0.00 3.93 0.22 0.09 66.39 03:14:01 all 21.82 0.00 3.58 1.41 0.07 73.12 03:14:01 0 20.80 0.00 3.82 1.82 0.07 73.49 03:14:01 1 22.34 0.00 3.61 0.84 0.07 73.13 03:14:01 2 21.40 0.00 3.20 0.05 0.07 75.28 03:14:01 3 22.06 0.00 4.32 5.07 0.08 68.46 03:14:01 4 22.36 0.00 3.64 2.28 0.07 71.66 03:14:01 5 22.48 0.00 3.36 0.54 0.05 73.57 03:14:01 6 21.13 0.00 3.21 0.65 0.07 74.95 03:14:01 7 21.99 0.00 3.50 0.08 0.05 74.38 03:15:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:15:01 1 0.02 0.00 0.03 0.00 0.00 99.95 03:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:15:01 3 0.08 0.00 0.02 0.02 0.00 99.88 03:15:01 4 0.05 0.00 0.00 0.00 0.00 99.95 03:15:01 5 0.03 0.00 0.02 0.00 0.02 99.93 03:15:01 6 0.00 0.00 0.02 0.00 0.02 99.97 03:15:01 7 0.03 0.00 0.00 0.02 0.02 99.93 03:16:01 all 0.14 0.00 0.09 0.02 0.01 99.74 03:16:01 0 0.10 0.00 0.07 0.00 0.00 99.83 03:16:01 1 0.00 0.00 0.23 0.00 0.02 99.75 03:16:01 2 0.08 0.00 0.07 0.08 0.02 99.75 03:16:01 3 0.10 0.00 0.07 0.02 0.02 99.80 03:16:01 4 0.03 0.00 0.03 0.02 0.00 99.92 03:16:01 5 0.23 0.00 0.07 0.02 0.02 99.67 03:16:01 6 0.50 0.00 0.15 0.00 0.02 99.33 03:16:01 7 0.08 0.00 0.03 0.03 0.02 99.83 03:17:01 all 2.32 0.00 1.17 0.58 0.02 95.91 03:17:01 0 2.55 0.00 1.65 0.30 0.02 95.48 03:17:01 1 2.25 0.00 0.78 0.08 0.03 96.85 03:17:01 2 1.32 0.00 1.02 1.02 0.02 96.63 03:17:01 3 2.78 0.00 1.22 0.37 0.02 95.61 03:17:01 4 3.11 0.00 1.02 1.77 0.03 94.07 03:17:01 5 2.97 0.00 1.19 0.17 0.02 95.66 03:17:01 6 1.77 0.00 1.57 0.42 0.02 96.23 03:17:01 7 1.79 0.00 0.87 0.54 0.02 96.79 03:18:01 all 0.06 0.00 0.05 0.01 0.01 99.86 03:18:01 0 0.10 0.00 0.03 0.00 0.02 99.85 03:18:01 1 0.07 0.00 0.08 0.02 0.03 99.80 03:18:01 2 0.02 0.00 0.07 0.07 0.00 99.85 03:18:01 3 0.02 0.00 0.03 0.00 0.00 99.95 03:18:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:18:01 5 0.22 0.00 0.10 0.00 0.00 99.68 03:18:01 6 0.05 0.00 0.02 0.00 0.00 99.93 03:18:01 7 0.03 0.00 0.07 0.00 0.02 99.88 03:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:19:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:19:01 1 0.03 0.00 0.03 0.00 0.03 99.90 03:19:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:19:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 5 0.00 0.00 0.00 0.00 0.02 99.98 03:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 7 0.05 0.00 0.00 0.02 0.00 99.93 03:20:01 all 0.01 0.00 0.01 0.00 0.01 99.96 03:20:01 0 0.00 0.00 0.03 0.00 0.00 99.97 03:20:01 1 0.03 0.00 0.03 0.00 0.00 99.93 03:20:01 2 0.05 0.00 0.02 0.03 0.02 99.88 03:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 4 0.00 0.00 0.02 0.00 0.02 99.97 03:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:21:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:21:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:21:01 1 0.00 0.00 0.00 0.02 0.02 99.97 03:21:01 2 0.03 0.00 0.03 0.05 0.03 99.85 03:21:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:21:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:22:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 2 0.05 0.00 0.03 0.03 0.02 99.87 03:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:22:01 7 0.02 0.00 0.00 0.02 0.02 99.95 03:22:01 CPU %user %nice %system %iowait %steal %idle 03:23:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:23:01 2 0.03 0.00 0.02 0.03 0.02 99.90 03:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:23:01 7 0.03 0.00 0.02 0.02 0.00 99.93 03:24:01 all 3.98 0.00 1.44 0.97 0.02 93.59 03:24:01 0 4.10 0.00 1.39 0.18 0.02 94.31 03:24:01 1 4.23 0.00 1.79 5.92 0.03 88.03 03:24:01 2 2.83 0.00 1.04 1.47 0.03 94.62 03:24:01 3 3.01 0.00 1.60 0.05 0.02 95.33 03:24:01 4 4.46 0.00 1.05 0.00 0.02 94.47 03:24:01 5 4.99 0.00 1.56 0.05 0.03 93.37 03:24:01 6 3.74 0.00 1.77 0.07 0.02 94.40 03:24:01 7 4.49 0.00 1.29 0.03 0.02 94.17 Average: all 5.14 0.00 1.06 0.36 0.02 93.42 Average: 0 5.05 0.00 1.09 0.22 0.02 93.63 Average: 1 5.17 0.00 1.22 0.81 0.03 92.76 Average: 2 5.15 0.00 1.03 0.40 0.03 93.39 Average: 3 4.81 0.00 1.18 0.60 0.02 93.38 Average: 4 5.52 0.00 0.93 0.33 0.02 93.20 Average: 5 5.37 0.00 0.93 0.23 0.02 93.45 Average: 6 4.92 0.00 1.06 0.17 0.02 93.84 Average: 7 5.13 0.00 1.04 0.10 0.02 93.70