---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37502 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37502) 01/23/25 _x86_64_ (8 CPU) 02:08:51 LINUX RESTART (8 CPU) 02:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:10:02 246.31 45.21 201.10 0.00 5013.03 151692.58 0.00 02:11:01 178.26 3.47 174.78 0.00 467.99 53446.26 0.00 02:12:01 123.16 3.05 120.11 0.00 24.39 37965.61 0.00 02:13:01 116.98 0.10 116.88 0.00 7.60 39098.28 0.00 02:14:01 175.29 0.33 174.95 0.00 10.80 70437.48 0.00 02:15:01 121.86 12.81 109.05 0.00 5456.29 30917.38 0.00 02:16:01 48.53 0.00 48.53 0.00 0.00 12076.52 0.00 02:17:01 39.29 0.02 39.27 0.00 0.13 23522.56 0.00 02:18:01 17.05 0.02 17.03 0.00 0.13 10933.91 0.00 02:19:01 124.41 0.02 124.40 0.00 4.27 35337.31 0.00 Average: 119.01 6.51 112.51 0.00 1099.48 46530.74 0.00 02:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:02 30248676 31620876 750244 2.28 48564 1636328 1653748 4.87 902644 1439500 19944 02:11:01 28610048 31498176 809940 2.46 86004 3052548 1982108 5.84 1135632 2718320 9184 02:12:01 26538008 31512836 787756 2.40 185136 4837644 1846528 5.44 1383052 4330060 898340 02:13:01 27030716 31442836 853236 2.59 190864 4306044 2192056 6.46 1397536 3858564 331368 02:14:01 25610920 31500512 787852 2.40 229220 5623788 1930092 5.69 1413756 5128444 307436 02:15:01 25078444 31456696 830348 2.53 239700 6109260 1902344 5.61 1852672 5228028 242452 02:16:01 25037084 31457732 829216 2.52 240900 6149232 1903224 5.61 1858892 5264172 476 02:17:01 24674992 31454528 831656 2.53 241524 6492216 1892084 5.58 1865552 5604592 388 02:18:01 24228860 31449188 832904 2.53 242492 6881100 1914392 5.64 1948616 5913844 182952 02:19:01 24049512 31453076 828468 2.52 249744 7046700 1861432 5.49 1960084 6066252 184432 Average: 26110726 31484646 814162 2.48 195415 5213486 1907801 5.62 1571844 4555178 217697 02:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:02 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 02:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 ens3 329.86 254.09 1168.54 79.02 0.00 0.00 0.00 0.00 02:11:01 lo 6.71 6.71 0.71 0.71 0.00 0.00 0.00 0.00 02:11:01 docker0 195.17 211.22 16.06 572.07 0.00 0.00 0.00 0.00 02:11:01 veth164f2dd 134.81 144.69 13.43 129.57 0.00 0.00 0.00 0.01 02:11:01 ens3 531.15 387.60 7825.59 55.27 0.00 0.00 0.00 0.00 02:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 docker0 139.14 273.59 12.11 2703.73 0.00 0.00 0.00 0.00 02:12:01 ens3 277.31 141.37 2706.36 15.39 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 22.50 14.58 26.77 9.66 0.00 0.00 0.00 0.00 02:13:01 veth59a6859 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:14:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:14:01 docker0 152.79 320.96 19.70 5450.91 0.00 0.00 0.00 0.00 02:14:01 ens3 375.00 190.30 6203.40 36.87 0.00 0.00 0.00 0.00 02:14:01 veth59a6859 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 02:15:01 docker0 0.20 0.20 0.04 0.11 0.00 0.00 0.00 0.00 02:15:01 ens3 147.11 95.95 2119.40 131.64 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 1.38 2.32 0.08 38.08 0.00 0.00 0.00 0.00 02:16:01 ens3 29.90 22.10 60.86 12.74 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 vethf9a2fb1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 16.18 10.91 13.18 7.28 0.00 0.00 0.00 0.00 02:17:01 veth2f1cd43 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 vethf9a2fb1 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:18:01 ens3 6.88 3.50 5.61 2.96 0.00 0.00 0.00 0.00 02:19:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 02:19:01 docker0 2.87 5.20 0.18 76.77 0.00 0.00 0.00 0.00 02:19:01 ens3 96.83 62.54 2655.46 10.85 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 48.91 81.15 4.80 884.71 0.00 0.00 0.00 0.00 Average: ens3 182.69 117.84 2269.23 36.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37502) 01/23/25 _x86_64_ (8 CPU) 02:08:51 LINUX RESTART (8 CPU) 02:09:01 CPU %user %nice %system %iowait %steal %idle 02:10:02 all 5.19 0.00 1.11 9.15 0.04 84.52 02:10:02 0 5.57 0.00 0.94 27.19 0.05 66.26 02:10:02 1 5.80 0.00 1.02 26.87 0.03 66.27 02:10:02 2 4.31 0.00 1.15 0.38 0.03 94.12 02:10:02 3 7.30 0.00 0.86 1.82 0.05 89.97 02:10:02 4 4.51 0.00 0.64 2.18 0.03 92.65 02:10:02 5 2.81 0.00 2.81 7.87 0.03 86.47 02:10:02 6 3.08 0.00 0.85 4.65 0.03 91.39 02:10:02 7 8.15 0.00 0.60 2.21 0.03 89.01 02:11:01 all 7.55 0.00 3.57 5.41 0.07 83.39 02:11:01 0 8.78 0.00 3.70 6.42 0.09 81.00 02:11:01 1 6.98 0.00 3.12 4.49 0.07 85.33 02:11:01 2 7.83 0.00 3.42 4.96 0.10 83.68 02:11:01 3 8.04 0.00 4.36 0.43 0.07 87.10 02:11:01 4 10.19 0.00 3.74 2.07 0.09 83.91 02:11:01 5 6.59 0.00 3.90 22.95 0.07 66.50 02:11:01 6 5.25 0.00 2.61 0.12 0.05 91.97 02:11:01 7 6.76 0.00 3.71 1.82 0.05 87.65 02:12:01 all 5.13 0.00 2.38 11.27 0.08 81.15 02:12:01 0 5.66 0.00 3.28 48.26 0.08 42.72 02:12:01 1 5.62 0.00 3.22 6.02 0.08 85.06 02:12:01 2 4.13 0.00 1.85 2.70 0.13 91.18 02:12:01 3 5.11 0.00 2.07 1.87 0.07 90.89 02:12:01 4 6.81 0.00 2.81 2.51 0.12 87.75 02:12:01 5 4.79 0.00 2.40 22.34 0.03 70.44 02:12:01 6 5.13 0.00 2.12 5.65 0.05 87.05 02:12:01 7 3.78 0.00 1.31 1.04 0.03 93.84 02:13:01 all 24.10 0.00 5.16 8.06 0.11 62.58 02:13:01 0 25.50 0.00 6.08 44.27 0.07 24.09 02:13:01 1 25.79 0.00 6.17 2.40 0.08 65.55 02:13:01 2 25.31 0.00 4.94 1.19 0.07 68.49 02:13:01 3 23.47 0.00 4.79 1.43 0.10 70.20 02:13:01 4 26.25 0.00 5.50 1.20 0.30 66.73 02:13:01 5 22.00 0.00 4.31 11.73 0.09 61.87 02:13:01 6 22.05 0.00 4.58 1.16 0.09 72.13 02:13:01 7 22.36 0.00 4.87 1.18 0.10 71.49 02:14:01 all 7.62 0.00 2.65 7.92 0.06 81.75 02:14:01 0 6.84 0.00 3.03 16.37 0.07 73.69 02:14:01 1 3.47 0.00 2.28 3.27 0.03 90.94 02:14:01 2 3.22 0.00 2.42 2.48 0.05 91.82 02:14:01 3 10.96 0.00 3.94 3.97 0.08 81.04 02:14:01 4 16.13 0.00 3.56 1.85 0.05 78.40 02:14:01 5 4.77 0.00 1.53 20.18 0.10 73.41 02:14:01 6 5.70 0.00 2.03 1.14 0.05 91.07 02:14:01 7 9.82 0.00 2.42 14.19 0.05 73.52 02:15:01 all 14.92 0.00 3.05 9.99 0.08 71.96 02:15:01 0 12.62 0.00 2.87 2.07 0.05 82.39 02:15:01 1 10.88 0.00 2.75 22.36 0.07 63.95 02:15:01 2 8.11 0.00 2.42 4.12 0.07 85.28 02:15:01 3 14.84 0.00 3.57 8.88 0.10 72.60 02:15:01 4 14.88 0.00 3.18 6.72 0.07 75.14 02:15:01 5 9.48 0.00 2.30 8.40 0.10 79.71 02:15:01 6 33.37 0.00 4.01 8.15 0.11 54.36 02:15:01 7 15.62 0.00 3.37 18.67 0.07 62.27 02:16:01 all 0.45 0.00 0.29 15.87 0.01 83.37 02:16:01 0 0.68 0.00 0.43 1.52 0.02 97.35 02:16:01 1 0.43 0.00 0.25 1.92 0.02 97.38 02:16:01 2 0.42 0.00 0.10 1.26 0.02 98.21 02:16:01 3 0.23 0.00 0.32 20.21 0.00 79.24 02:16:01 4 0.80 0.00 0.35 14.84 0.00 84.01 02:16:01 5 0.35 0.00 0.22 27.82 0.03 71.58 02:16:01 6 0.37 0.00 0.33 49.16 0.02 50.12 02:16:01 7 0.33 0.00 0.33 10.24 0.02 89.08 02:17:01 all 0.92 0.00 0.63 16.10 0.04 82.32 02:17:01 0 0.95 0.00 0.45 6.45 0.02 92.13 02:17:01 1 0.80 0.00 0.84 5.12 0.05 93.19 02:17:01 2 0.52 0.00 0.27 0.00 0.02 99.20 02:17:01 3 0.40 0.00 1.07 0.00 0.05 98.48 02:17:01 4 1.33 0.00 0.32 2.51 0.03 95.82 02:17:01 5 1.17 0.00 0.75 64.31 0.07 33.70 02:17:01 6 1.04 0.00 0.69 3.44 0.02 94.82 02:17:01 7 1.14 0.00 0.65 47.10 0.03 51.08 02:18:01 all 18.88 0.00 4.27 16.65 0.07 60.13 02:18:01 0 19.05 0.00 4.17 7.99 0.12 68.68 02:18:01 1 19.62 0.00 4.50 34.82 0.07 40.98 02:18:01 2 16.82 0.00 4.38 44.94 0.07 33.80 02:18:01 3 19.24 0.00 4.63 0.56 0.05 75.52 02:18:01 4 18.65 0.00 3.71 1.07 0.07 76.50 02:18:01 5 19.89 0.00 4.47 40.30 0.05 35.29 02:18:01 6 19.36 0.00 4.08 2.59 0.08 73.89 02:18:01 7 18.38 0.00 4.25 0.89 0.05 76.43 02:19:01 all 3.67 0.00 1.83 16.51 0.03 77.96 02:19:01 0 3.60 0.00 1.27 27.71 0.05 67.37 02:19:01 1 3.77 0.00 2.13 49.30 0.05 44.75 02:19:01 2 3.72 0.00 1.58 0.40 0.03 94.26 02:19:01 3 3.64 0.00 1.58 0.82 0.02 93.94 02:19:01 4 3.66 0.00 2.70 0.59 0.02 93.04 02:19:01 5 3.29 0.00 1.82 52.98 0.03 41.87 02:19:01 6 3.52 0.00 2.15 0.03 0.03 94.26 02:19:01 7 4.11 0.00 1.43 0.47 0.02 93.98 Average: all 8.80 0.00 2.49 11.72 0.06 76.94 Average: 0 8.89 0.00 2.61 18.86 0.06 69.58 Average: 1 8.29 0.00 2.62 15.67 0.06 73.36 Average: 2 7.42 0.00 2.25 6.20 0.06 84.07 Average: 3 9.29 0.00 2.71 4.00 0.06 83.95 Average: 4 10.27 0.00 2.64 3.56 0.08 83.46 Average: 5 7.48 0.00 2.44 27.94 0.06 62.08 Average: 6 9.76 0.00 2.33 7.66 0.05 80.20 Average: 7 9.02 0.00 2.29 9.82 0.05 78.83