---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22225 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: 2800.000 BogoMIPS: 5600.00 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 27G 129G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 129G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22225) 10/08/24 _x86_64_ (8 CPU) 19:06:42 LINUX RESTART (8 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 343.94 42.51 301.43 0.00 4766.67 100875.85 0.00 19:09:01 193.22 1.27 191.95 0.00 43.06 102201.50 0.00 19:10:01 50.09 0.00 50.09 0.00 0.00 75300.13 0.00 19:11:01 33.05 0.15 32.90 0.00 6.53 40972.67 0.00 19:12:02 190.32 1.42 188.90 0.00 111.70 77561.61 0.00 19:13:01 648.81 26.22 622.59 0.00 3586.52 204345.20 0.00 19:14:01 461.74 0.70 461.04 0.00 8.53 167951.47 0.00 19:15:01 219.91 0.07 219.84 0.00 0.53 52886.97 0.00 19:16:01 324.26 0.05 324.21 0.00 0.40 107593.07 0.00 19:17:01 660.35 0.30 660.05 0.00 21.59 100961.55 0.00 Average: 312.03 7.24 304.79 0.00 850.07 102898.37 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 29100772 31512772 820024 2.49 66456 2624632 2088932 6.16 1076588 2334744 388688 19:09:01 27369064 31082640 1218692 3.71 128660 3737892 2517360 7.42 1897872 3092884 443552 19:10:01 27511400 31400292 897416 2.73 132052 3880856 2073724 6.11 1431148 3386160 48992 19:11:01 26256952 31318800 977748 2.97 136020 4991388 2242544 6.61 1872212 4138612 613800 19:12:02 24139648 31204564 1088268 3.31 145968 6962688 2478812 7.31 1932056 6163268 1883820 19:13:01 17498032 31248452 999196 3.04 318920 12988552 3162080 9.32 2785256 11410520 2628208 19:14:01 12640096 29522708 2671052 8.12 352236 15782868 8305672 24.48 4745504 13932804 586852 19:15:01 8550400 28240320 3946164 12.00 370912 18431508 10500872 30.95 7330420 15282892 1788496 19:16:01 7076192 29338108 2867556 8.72 381904 20939604 7929012 23.37 7152012 16910224 1706236 19:17:01 10305856 31340044 921180 2.80 390744 19904988 2551244 7.52 3155828 17951268 162652 Average: 19044841 30620870 1640730 4.99 242387 11024498 4385025 12.92 3337890 9460338 1025130 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 docker0 593.13 524.31 40.46 2882.77 0.00 0.00 0.00 0.00 19:08:01 lo 5.33 5.33 0.52 0.52 0.00 0.00 0.00 0.00 19:08:01 ens3 1447.39 1451.09 11373.17 186.06 0.00 0.00 0.00 0.00 19:09:01 veth46a0a37 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:09:01 docker0 245.96 353.32 20.85 2068.01 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:09:01 ens3 388.85 266.06 2101.33 38.28 0.00 0.00 0.00 0.00 19:10:01 veth46a0a37 1.57 1.60 0.14 0.14 0.00 0.00 0.00 0.00 19:10:01 docker0 1.57 1.57 0.12 0.14 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 35.89 26.06 27.86 16.14 0.00 0.00 0.00 0.00 19:11:01 veth46a0a37 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 ens3 20.72 13.92 22.57 10.31 0.00 0.00 0.00 0.00 19:12:02 veth888e51a 1.92 5.51 0.15 112.54 0.00 0.00 0.00 0.01 19:12:02 veth249989c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:02 vethc8cc23e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:12:02 docker0 6.48 14.56 0.42 228.63 0.00 0.00 0.00 0.00 19:12:02 veth8fa2f5c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:02 vethda5db35 1.58 3.67 0.12 38.69 0.00 0.00 0.00 0.00 19:12:02 veth1c31fb9 1.32 3.32 0.10 38.73 0.00 0.00 0.00 0.00 19:12:02 veth62e8454 1.33 2.37 0.10 38.59 0.00 0.00 0.00 0.00 19:12:02 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 19:12:02 veth094d5c5 0.33 0.47 0.03 0.14 0.00 0.00 0.00 0.00 19:12:02 ens3 175.11 122.66 2969.91 158.23 0.00 0.00 0.00 0.00 19:13:01 veth2987317 78.68 154.68 8.24 1197.72 0.00 0.00 0.00 0.10 19:13:01 veth35cf7fe 73.21 151.50 7.88 1196.33 0.00 0.00 0.00 0.10 19:13:01 vethe502aa7 84.06 136.22 8.57 1194.00 0.00 0.00 0.00 0.10 19:13:01 docker0 475.51 824.23 40.74 7526.59 0.00 0.00 0.00 0.00 19:13:01 vethfd230dd 82.69 130.30 8.49 1194.69 0.00 0.00 0.00 0.10 19:13:01 veth66d827b 86.28 132.75 8.82 1196.24 0.00 0.00 0.00 0.10 19:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:13:01 veth094d5c5 0.08 1.24 0.00 0.05 0.00 0.00 0.00 0.00 19:13:01 ens3 999.10 552.28 9295.58 67.28 0.00 0.00 0.00 0.00 19:14:01 veth2c2b153 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth465fb12 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 vethb5aec3d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 vethc23e83c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 vethe1a9027 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.37 0.25 0.02 0.02 0.00 0.00 0.00 0.00 19:14:01 vetha6e501d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth18ed43d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 vethc68d51f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth0a2a8f9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth4d07e75 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth261d3c3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth20d6f22 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 veth6f6120c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth094d5c5 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 ens3 14.50 7.78 11.81 6.40 0.00 0.00 0.00 0.00 19:15:01 veth2c2b153 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 veth465fb12 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 vethb5aec3d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 vethc23e83c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 vethe1a9027 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 vetha6e501d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 veth18ed43d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 vethc68d51f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 veth0a2a8f9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 veth4d07e75 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 veth261d3c3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 veth20d6f22 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 veth6f6120c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 veth094d5c5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 3.08 1.58 2.49 1.31 0.00 0.00 0.00 0.00 19:16:01 veth2c2b153 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth465fb12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 vethb5aec3d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 vethc23e83c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 vethe1a9027 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 vetha6e501d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth18ed43d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 vethc68d51f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth0a2a8f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth4d07e75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth261d3c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth20d6f22 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth6f6120c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth094d5c5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 5.21 2.78 4.31 2.29 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:17:01 ens3 76.19 50.75 2081.79 12.40 0.00 0.00 0.00 0.00 Average: docker0 131.73 170.76 10.21 1260.43 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 315.47 248.98 2778.37 49.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22225) 10/08/24 _x86_64_ (8 CPU) 19:06:42 LINUX RESTART (8 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 9.23 0.00 2.84 3.22 0.05 84.66 19:08:01 0 9.84 0.00 2.24 0.03 0.05 87.83 19:08:01 1 7.71 0.00 2.40 0.40 0.03 89.45 19:08:01 2 11.71 0.00 4.21 6.32 0.05 77.70 19:08:01 3 7.43 0.00 4.83 6.47 0.07 81.20 19:08:01 4 10.95 0.00 2.48 4.16 0.05 82.36 19:08:01 5 8.74 0.00 2.30 3.87 0.05 85.04 19:08:01 6 9.82 0.00 2.11 3.27 0.07 84.73 19:08:01 7 7.63 0.00 2.14 1.27 0.05 88.91 19:09:01 all 20.01 0.00 4.69 3.70 0.07 71.53 19:09:01 0 18.54 0.00 4.51 3.10 0.07 73.78 19:09:01 1 19.78 0.00 4.22 1.18 0.08 74.74 19:09:01 2 18.07 0.00 5.93 22.24 0.07 53.69 19:09:01 3 20.45 0.00 4.63 1.93 0.05 72.94 19:09:01 4 22.54 0.00 5.41 0.60 0.08 71.37 19:09:01 5 19.82 0.00 4.51 0.10 0.08 75.48 19:09:01 6 20.85 0.00 4.21 0.27 0.07 74.60 19:09:01 7 19.98 0.00 4.09 0.29 0.07 75.57 19:10:01 all 29.26 0.00 5.00 1.61 0.09 64.04 19:10:01 0 27.86 0.00 4.88 1.60 0.08 65.58 19:10:01 1 30.18 0.00 4.93 0.35 0.08 64.45 19:10:01 2 29.05 0.00 5.66 0.00 0.10 65.18 19:10:01 3 32.64 0.00 5.74 10.82 0.10 50.71 19:10:01 4 27.35 0.00 5.48 0.05 0.08 67.04 19:10:01 5 29.10 0.00 4.82 0.08 0.07 65.93 19:10:01 6 30.77 0.00 4.43 0.00 0.08 64.72 19:10:01 7 27.16 0.00 4.04 0.00 0.08 68.72 19:11:01 all 70.22 0.00 9.19 0.45 0.10 20.04 19:11:01 0 65.87 0.00 8.79 0.32 0.10 24.91 19:11:01 1 70.20 0.00 9.00 0.32 0.10 20.37 19:11:01 2 72.62 0.00 9.41 0.47 0.10 17.39 19:11:01 3 70.15 0.00 10.10 1.46 0.08 18.20 19:11:01 4 72.23 0.00 9.31 0.42 0.10 17.94 19:11:01 5 72.99 0.00 9.58 0.08 0.10 17.24 19:11:01 6 71.06 0.00 9.20 0.15 0.08 19.50 19:11:01 7 66.54 0.00 8.09 0.37 0.10 24.90 19:12:02 all 21.62 0.00 6.24 7.10 0.09 64.95 19:12:02 0 19.40 0.00 5.84 11.25 0.14 63.37 19:12:02 1 22.36 0.00 6.35 2.77 0.07 68.45 19:12:02 2 24.66 0.00 5.93 2.04 0.07 67.30 19:12:02 3 20.87 0.00 6.54 23.29 0.09 49.22 19:12:02 4 20.22 0.00 5.73 5.88 0.08 68.09 19:12:02 5 21.83 0.00 6.97 3.85 0.10 67.25 19:12:02 6 22.72 0.00 7.93 5.47 0.10 63.77 19:12:02 7 20.87 0.00 4.65 2.38 0.08 72.02 19:13:01 all 19.50 0.00 8.11 26.62 0.11 45.66 19:13:01 0 19.49 0.00 7.50 27.38 0.10 45.53 19:13:01 1 21.03 0.00 8.35 25.68 0.16 44.78 19:13:01 2 21.14 0.00 9.63 18.87 0.11 50.25 19:13:01 3 18.89 0.00 8.45 29.58 0.10 42.97 19:13:01 4 16.19 0.00 7.47 40.64 0.09 35.60 19:13:01 5 19.10 0.00 7.76 28.41 0.12 44.60 19:13:01 6 21.32 0.00 8.85 33.52 0.12 36.18 19:13:01 7 18.92 0.00 6.88 9.02 0.09 65.10 19:14:01 all 25.55 0.00 5.66 13.23 0.07 55.48 19:14:01 0 26.52 0.00 8.00 55.61 0.10 9.77 19:14:01 1 25.53 0.00 6.63 5.15 0.07 62.62 19:14:01 2 26.45 0.00 5.92 3.00 0.08 64.54 19:14:01 3 24.64 0.00 4.72 16.05 0.08 54.50 19:14:01 4 25.04 0.00 3.84 2.61 0.07 68.44 19:14:01 5 24.29 0.00 4.70 2.45 0.05 68.50 19:14:01 6 26.75 0.00 6.24 8.90 0.07 58.04 19:14:01 7 25.21 0.00 5.24 12.56 0.07 56.93 19:15:01 all 88.09 0.00 11.73 0.00 0.18 0.00 19:15:01 0 86.84 0.00 12.97 0.00 0.19 0.00 19:15:01 1 88.13 0.00 11.68 0.00 0.19 0.00 19:15:01 2 88.13 0.00 11.66 0.00 0.21 0.00 19:15:01 3 88.64 0.00 11.15 0.00 0.21 0.00 19:15:01 4 88.86 0.00 10.99 0.00 0.15 0.00 19:15:01 5 87.80 0.00 12.01 0.00 0.19 0.00 19:15:01 6 88.09 0.00 11.76 0.00 0.15 0.00 19:15:01 7 88.19 0.00 11.63 0.00 0.17 0.02 19:16:01 all 88.64 0.00 11.20 0.00 0.16 0.00 19:16:01 0 88.92 0.00 10.93 0.00 0.15 0.00 19:16:01 1 87.21 0.00 12.57 0.00 0.21 0.00 19:16:01 2 87.45 0.00 12.39 0.00 0.16 0.00 19:16:01 3 89.42 0.00 10.44 0.00 0.14 0.00 19:16:01 4 89.11 0.00 10.74 0.00 0.15 0.00 19:16:01 5 89.34 0.00 10.52 0.00 0.14 0.00 19:16:01 6 89.89 0.00 9.94 0.00 0.17 0.00 19:16:01 7 87.62 0.00 12.21 0.00 0.17 0.00 19:17:01 all 33.30 0.00 6.39 6.72 0.14 53.45 19:17:01 0 32.77 0.00 7.19 24.27 0.10 35.67 19:17:01 1 34.33 0.00 6.83 6.14 0.12 52.58 19:17:01 2 33.51 0.00 6.06 2.01 0.17 58.25 19:17:01 3 34.49 0.00 6.08 2.18 0.34 56.91 19:17:01 4 32.29 0.00 6.96 1.42 0.08 59.25 19:17:01 5 32.92 0.00 5.37 1.92 0.08 59.71 19:17:01 6 33.92 0.00 5.81 6.05 0.08 54.13 19:17:01 7 32.17 0.00 6.85 9.80 0.12 51.06 Average: all 40.45 0.00 7.08 6.21 0.11 46.15 Average: 0 39.46 0.00 7.26 12.33 0.11 40.84 Average: 1 40.39 0.00 7.26 4.16 0.11 48.08 Average: 2 41.13 0.00 7.65 5.45 0.11 45.66 Average: 3 40.73 0.00 7.25 9.12 0.13 42.77 Average: 4 40.54 0.00 6.83 5.45 0.09 47.08 Average: 5 40.55 0.00 6.84 4.00 0.10 48.51 Average: 6 41.50 0.00 7.02 5.62 0.10 45.76 Average: 7 39.27 0.00 6.55 3.56 0.10 50.51