---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7867 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-7867) 09/25/23 _x86_64_ (8 CPU) 18:12:51 LINUX RESTART (8 CPU) 18:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:02 164.34 47.93 116.41 0.00 5408.30 96681.89 0.00 18:15:01 175.17 1.54 173.62 0.00 15.99 81430.87 0.00 18:16:01 232.59 0.23 232.36 0.00 15.20 67197.07 0.00 18:17:01 40.19 0.10 40.09 0.00 15.06 44582.32 0.00 18:18:01 23.53 8.97 14.56 0.00 2905.52 30494.25 0.00 18:19:01 22.59 2.68 19.91 0.00 2519.03 13765.14 0.00 18:20:01 1.28 0.00 1.28 0.00 0.00 14.00 0.00 18:21:01 0.93 0.00 0.93 0.00 0.00 11.46 0.00 18:22:01 1.20 0.00 1.20 0.00 0.00 12.80 0.00 18:23:01 2.28 0.00 2.28 0.00 0.00 39.86 0.00 Average: 66.23 6.15 60.08 0.00 1089.67 33343.55 0.00 18:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:02 29297956 31595180 729732 2.22 74832 2493072 1916652 5.65 989180 2240260 4 18:15:01 27856760 31228552 1074588 3.27 152396 3377608 2102808 6.20 1529664 3007756 206020 18:16:01 27970712 31549488 754940 2.30 158584 3583316 1799832 5.30 1295188 3131876 528 18:17:01 27481036 31569888 732948 2.23 166852 4035584 1786360 5.26 1291204 3571476 56 18:18:01 27294160 31551188 745048 2.27 170732 4193728 1804260 5.32 1403464 3637068 360 18:19:01 27114108 31554572 734024 2.23 175056 4368096 1819224 5.36 1522596 3680916 176 18:20:01 27113656 31554220 734228 2.23 175088 4368108 1819224 5.36 1522364 3680924 16 18:21:01 27125420 31566016 722264 2.20 175108 4368100 1819224 5.36 1512028 3680920 140 18:22:01 27125412 31566696 722224 2.20 175128 4368112 1819224 5.36 1511132 3681584 8 18:23:01 27125144 31566592 722248 2.20 175212 4368212 1819224 5.36 1511196 3681692 4 Average: 27550436 31530239 767224 2.33 159899 3952394 1850603 5.45 1408802 3399447 20731 18:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:02 ens3 545.33 329.55 5592.37 82.63 0.00 0.00 0.00 0.00 18:14:02 docker0 4.98 8.05 0.50 84.27 0.00 0.00 0.00 0.00 18:14:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 18:15:01 veth0d28d4c 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 416.75 252.08 2423.47 33.93 0.00 0.00 0.00 0.00 18:15:01 docker0 234.76 389.97 19.19 2395.73 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 116.10 70.47 1090.52 91.87 0.00 0.00 0.00 0.00 18:16:01 docker0 16.73 47.33 1.26 831.60 0.00 0.00 0.00 0.00 18:16:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 18:17:01 ens3 90.98 53.52 2520.78 9.99 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:18:01 ens3 31.61 11.61 652.22 1.01 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:19:01 ens3 91.04 48.63 1374.55 3.35 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 18:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 128.73 76.32 1363.64 22.26 0.00 0.00 0.00 0.00 Average: docker0 25.30 43.97 2.07 327.77 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7867) 09/25/23 _x86_64_ (8 CPU) 18:12:51 LINUX RESTART (8 CPU) 18:13:01 CPU %user %nice %system %iowait %steal %idle 18:14:02 all 8.77 0.00 3.41 3.66 0.05 84.10 18:14:02 0 8.58 0.00 3.61 0.35 0.05 87.41 18:14:02 1 8.30 0.00 3.47 14.81 0.05 73.36 18:14:02 2 11.57 0.00 2.91 0.76 0.05 84.70 18:14:02 3 8.55 0.00 4.60 1.09 0.05 85.71 18:14:02 4 7.98 0.00 2.86 2.81 0.05 86.30 18:14:02 5 8.59 0.00 3.19 3.12 0.05 85.06 18:14:02 6 9.27 0.00 2.86 3.66 0.05 84.16 18:14:02 7 7.28 0.00 3.81 2.74 0.07 86.09 18:15:01 all 23.21 0.00 4.75 3.78 0.08 68.19 18:15:01 0 23.19 0.00 4.34 0.27 0.07 72.13 18:15:01 1 22.71 0.00 5.32 17.85 0.09 54.03 18:15:01 2 23.48 0.00 4.91 0.94 0.09 70.58 18:15:01 3 22.82 0.00 5.18 6.12 0.09 65.79 18:15:01 4 24.01 0.00 4.73 1.03 0.09 70.15 18:15:01 5 23.02 0.00 5.20 2.66 0.07 69.05 18:15:01 6 23.72 0.00 3.78 1.01 0.07 71.43 18:15:01 7 22.68 0.00 4.52 0.38 0.09 72.33 18:16:01 all 27.38 0.00 4.54 3.96 0.09 64.02 18:16:01 0 27.57 0.00 4.46 0.20 0.07 67.70 18:16:01 1 26.26 0.00 4.59 1.32 0.07 67.76 18:16:01 2 29.39 0.00 4.94 13.82 0.15 51.70 18:16:01 3 26.67 0.00 4.25 1.09 0.07 67.91 18:16:01 4 26.38 0.00 4.19 5.60 0.07 63.77 18:16:01 5 27.35 0.00 4.50 6.86 0.08 61.20 18:16:01 6 26.93 0.00 4.44 0.62 0.07 67.94 18:16:01 7 28.51 0.00 4.96 2.33 0.17 64.04 18:17:01 all 2.72 0.00 1.19 1.13 0.03 94.94 18:17:01 0 2.46 0.00 1.36 0.62 0.03 95.53 18:17:01 1 2.75 0.00 1.14 0.02 0.03 96.06 18:17:01 2 2.42 0.00 1.97 6.12 0.05 89.44 18:17:01 3 3.70 0.00 0.87 0.02 0.03 95.38 18:17:01 4 2.29 0.00 1.19 2.19 0.03 94.29 18:17:01 5 2.68 0.00 1.01 0.02 0.02 96.28 18:17:01 6 2.68 0.00 0.77 0.07 0.02 96.47 18:17:01 7 2.73 0.00 1.21 0.02 0.03 96.01 18:18:01 all 0.44 0.00 0.22 0.61 0.02 98.71 18:18:01 0 0.15 0.00 0.10 0.22 0.02 99.52 18:18:01 1 1.69 0.00 0.38 1.43 0.03 96.46 18:18:01 2 0.18 0.00 0.30 0.90 0.02 98.60 18:18:01 3 0.18 0.00 0.12 0.57 0.00 99.13 18:18:01 4 0.20 0.00 0.25 1.30 0.03 98.22 18:18:01 5 0.45 0.00 0.22 0.02 0.00 99.32 18:18:01 6 0.33 0.00 0.15 0.20 0.02 99.30 18:18:01 7 0.37 0.00 0.25 0.22 0.02 99.15 18:19:01 all 0.89 0.00 0.42 0.69 0.02 97.98 18:19:01 0 0.72 0.00 0.63 1.00 0.03 97.61 18:19:01 1 0.70 0.00 0.33 0.00 0.02 98.95 18:19:01 2 1.45 0.00 0.67 1.03 0.03 96.81 18:19:01 3 0.37 0.00 0.25 0.90 0.03 98.44 18:19:01 4 1.05 0.00 0.47 1.38 0.02 97.08 18:19:01 5 0.35 0.00 0.33 1.14 0.02 98.16 18:19:01 6 0.32 0.00 0.32 0.02 0.02 99.33 18:19:01 7 2.12 0.00 0.37 0.03 0.02 97.46 18:20:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:20:01 0 0.07 0.00 0.03 0.02 0.02 99.87 18:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:20:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 5 0.00 0.00 0.00 0.03 0.00 99.97 18:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:20:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:21:01 all 0.02 0.00 0.02 0.00 0.01 99.95 18:21:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:21:01 1 0.03 0.00 0.03 0.00 0.02 99.92 18:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:21:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:21:01 4 0.05 0.00 0.02 0.00 0.00 99.93 18:21:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 7 0.03 0.00 0.02 0.00 0.03 99.92 18:22:01 all 0.15 0.00 0.01 0.01 0.01 99.83 18:22:01 0 0.03 0.00 0.00 0.02 0.00 99.95 18:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 3 1.00 0.00 0.00 0.00 0.02 98.99 18:22:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 5 0.02 0.00 0.02 0.08 0.00 99.88 18:22:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 7 0.07 0.00 0.03 0.00 0.02 99.88 18:23:01 all 0.12 0.00 0.01 0.05 0.01 99.81 18:23:01 0 0.03 0.00 0.02 0.33 0.00 99.62 18:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:23:01 2 0.00 0.00 0.02 0.00 0.02 99.97 18:23:01 3 0.72 0.00 0.00 0.00 0.00 99.28 18:23:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:23:01 5 0.02 0.00 0.02 0.03 0.02 99.92 18:23:01 6 0.10 0.00 0.00 0.00 0.00 99.90 18:23:01 7 0.07 0.00 0.03 0.00 0.03 99.87 Average: all 6.30 0.00 1.44 1.38 0.03 90.85 Average: 0 6.21 0.00 1.45 0.30 0.03 92.01 Average: 1 6.18 0.00 1.51 3.49 0.03 88.79 Average: 2 6.75 0.00 1.56 2.33 0.04 89.32 Average: 3 6.34 0.00 1.51 0.96 0.03 91.15 Average: 4 6.13 0.00 1.36 1.43 0.03 91.05 Average: 5 6.19 0.00 1.44 1.39 0.03 90.96 Average: 6 6.28 0.00 1.23 0.55 0.03 91.92 Average: 7 6.32 0.00 1.51 0.57 0.05 91.56