---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9378 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-9378) 03/09/23 _x86_64_ (8 CPU) 03:23:52 LINUX RESTART (8 CPU) 03:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:02 192.52 47.81 144.71 0.00 5393.10 107392.50 0.00 03:26:01 157.29 1.29 156.00 0.00 18.30 66812.74 0.00 03:27:01 1.68 0.00 1.68 0.00 0.00 19.48 0.00 03:28:01 0.92 0.00 0.92 0.00 0.00 11.46 0.00 03:29:01 11.88 1.53 10.35 0.00 85.72 2030.99 0.00 03:30:01 46.43 10.06 36.36 0.00 5091.02 6774.60 0.00 03:31:01 3.38 0.02 3.37 0.00 0.13 89.57 0.00 03:32:01 0.85 0.00 0.85 0.00 0.00 9.87 0.00 Average: 51.65 7.60 44.05 0.00 1326.20 22801.42 0.00 03:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:02 29155628 31577460 737640 2.24 76484 2618996 1980712 5.84 1003772 2357204 2220 03:26:01 27952600 31575500 727408 2.21 152068 3631572 1774596 5.23 1171556 3269860 404 03:27:01 27952680 31575684 726776 2.21 152100 3631572 1774596 5.23 1171800 3269860 156 03:28:01 27958748 31581808 720448 2.19 152140 3631580 1774596 5.23 1164776 3269864 232 03:29:01 27855504 31544320 753664 2.29 154716 3688360 1825776 5.38 1205488 3321656 72 03:30:01 27431828 31560136 724256 2.20 186164 4087524 1818848 5.36 1487860 3436132 0 03:31:01 27440256 31563764 720400 2.19 184752 4084276 1802496 5.31 1482876 3432928 8 03:32:01 27440696 31564260 719788 2.19 184772 4084276 1802496 5.31 1482880 3432928 136 Average: 27898492 31567866 728798 2.22 155400 3682270 1819264 5.36 1271376 3223804 404 03:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:02 ens3 823.01 542.44 6614.01 98.82 0.00 0.00 0.00 0.00 03:25:02 veth11717ad 53.11 68.37 5.14 50.11 0.00 0.00 0.00 0.00 03:25:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 03:25:02 docker0 59.76 76.72 4.99 157.69 0.00 0.00 0.00 0.00 03:26:01 ens3 373.64 237.29 4430.56 111.61 0.00 0.00 0.00 0.00 03:26:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 03:26:01 docker0 122.77 208.98 9.96 1838.90 0.00 0.00 0.00 0.00 03:27:01 ens3 3.17 1.08 4.33 0.50 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 1.93 0.47 0.62 0.39 0.00 0.00 0.00 0.00 03:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 66.66 35.73 856.79 2.80 0.00 0.00 0.00 0.00 03:29:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 109.30 54.92 1946.65 4.05 0.00 0.00 0.00 0.00 03:30:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 0.15 0.03 0.01 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 0.20 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 171.84 108.74 1726.01 27.10 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 22.61 35.35 1.85 246.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9378) 03/09/23 _x86_64_ (8 CPU) 03:23:52 LINUX RESTART (8 CPU) 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:02 all 9.70 0.00 3.43 1.77 0.06 85.04 03:25:02 0 10.17 0.00 2.77 0.37 0.05 86.64 03:25:02 1 11.75 0.00 3.39 0.84 0.07 83.95 03:25:02 2 11.64 0.00 3.32 4.70 0.07 80.28 03:25:02 3 10.95 0.00 4.50 0.47 0.07 84.01 03:25:02 4 6.84 0.00 2.99 2.02 0.05 88.10 03:25:02 5 7.52 0.00 3.72 1.74 0.05 86.97 03:25:02 6 10.28 0.00 3.64 3.39 0.05 82.65 03:25:02 7 8.46 0.00 3.12 0.64 0.07 87.71 03:26:01 all 17.32 0.00 5.21 1.85 0.06 75.56 03:26:01 0 17.55 0.00 5.35 0.52 0.07 76.51 03:26:01 1 16.70 0.00 4.71 0.10 0.05 78.43 03:26:01 2 17.55 0.00 6.68 11.38 0.07 64.32 03:26:01 3 17.23 0.00 5.43 0.89 0.05 76.40 03:26:01 4 17.57 0.00 5.26 0.48 0.05 76.65 03:26:01 5 16.86 0.00 5.23 0.93 0.05 76.93 03:26:01 6 17.22 0.00 4.35 0.07 0.07 78.29 03:26:01 7 17.89 0.00 4.71 0.47 0.07 76.87 03:27:01 all 0.02 0.00 0.02 0.01 0.00 99.95 03:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:27:01 2 0.00 0.00 0.02 0.03 0.00 99.95 03:27:01 3 0.02 0.00 0.02 0.00 0.02 99.95 03:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 5 0.00 0.00 0.02 0.02 0.00 99.97 03:27:01 6 0.03 0.00 0.03 0.00 0.00 99.93 03:27:01 7 0.08 0.00 0.03 0.00 0.00 99.88 03:28:01 all 0.03 0.00 0.02 0.00 0.00 99.95 03:28:01 0 0.03 0.00 0.03 0.02 0.00 99.92 03:28:01 1 0.03 0.00 0.03 0.00 0.00 99.93 03:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:28:01 4 0.10 0.00 0.02 0.00 0.00 99.88 03:28:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:28:01 7 0.03 0.00 0.03 0.00 0.00 99.93 03:29:01 all 0.31 0.00 0.16 0.15 0.01 99.37 03:29:01 0 0.30 0.00 0.13 0.02 0.02 99.53 03:29:01 1 0.07 0.00 0.08 0.00 0.00 99.85 03:29:01 2 0.12 0.00 0.07 0.03 0.02 99.77 03:29:01 3 0.32 0.00 0.10 0.13 0.00 99.45 03:29:01 4 0.28 0.00 0.18 0.00 0.00 99.53 03:29:01 5 0.08 0.00 0.27 0.55 0.02 99.08 03:29:01 6 0.80 0.00 0.23 0.17 0.02 98.78 03:29:01 7 0.52 0.00 0.23 0.28 0.02 98.95 03:30:01 all 1.95 0.00 1.38 0.36 0.01 96.30 03:30:01 0 1.05 0.00 1.39 0.05 0.00 97.51 03:30:01 1 2.48 0.00 1.42 0.42 0.03 95.65 03:30:01 2 2.37 0.00 1.02 0.07 0.00 96.54 03:30:01 3 4.09 0.00 1.64 0.97 0.02 93.28 03:30:01 4 2.05 0.00 1.66 0.20 0.02 96.08 03:30:01 5 1.03 0.00 0.83 1.08 0.00 97.05 03:30:01 6 1.47 0.00 2.07 0.02 0.00 96.44 03:30:01 7 1.07 0.00 0.97 0.07 0.02 97.87 03:31:01 all 0.08 0.00 0.05 0.03 0.01 99.83 03:31:01 0 0.03 0.00 0.03 0.08 0.02 99.83 03:31:01 1 0.12 0.00 0.08 0.00 0.00 99.80 03:31:01 2 0.23 0.00 0.08 0.05 0.02 99.62 03:31:01 3 0.08 0.00 0.07 0.07 0.02 99.77 03:31:01 4 0.07 0.00 0.07 0.00 0.02 99.85 03:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:31:01 6 0.02 0.00 0.05 0.00 0.00 99.93 03:31:01 7 0.07 0.00 0.03 0.05 0.00 99.85 03:32:01 all 0.02 0.00 0.00 0.00 0.00 99.97 03:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:32:01 1 0.08 0.00 0.02 0.00 0.02 99.88 03:32:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:32:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:32:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:32:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:32:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 3.62 0.00 1.27 0.52 0.02 94.57 Average: 0 3.59 0.00 1.20 0.13 0.02 95.06 Average: 1 3.86 0.00 1.21 0.17 0.02 94.74 Average: 2 3.92 0.00 1.38 1.99 0.02 92.69 Average: 3 4.04 0.00 1.45 0.32 0.02 94.17 Average: 4 3.32 0.00 1.26 0.34 0.02 95.06 Average: 5 3.14 0.00 1.24 0.54 0.01 95.06 Average: 6 3.68 0.00 1.29 0.45 0.02 94.57 Average: 7 3.45 0.00 1.12 0.19 0.02 95.22