---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-134 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-134) 12/19/22 _x86_64_ (8 CPU) 03:09:33 LINUX RESTART (8 CPU) 03:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:11:01 174.07 18.30 155.77 0.00 2026.20 59523.01 0.00 03:12:01 124.50 0.28 124.21 0.00 9.20 31349.84 0.00 03:13:01 113.50 0.05 113.45 0.00 6.00 34456.26 0.00 03:14:01 1.57 0.00 1.57 0.00 0.00 17.86 0.00 03:15:01 54.32 11.60 42.73 0.00 5177.54 8726.01 0.00 03:16:01 6.07 0.02 6.05 0.00 0.13 123.98 0.00 03:17:01 1.05 0.02 1.03 0.00 0.13 11.60 0.00 03:18:01 1.10 0.00 1.10 0.00 0.00 13.20 0.00 03:19:01 1.15 0.00 1.15 0.00 0.00 12.26 0.00 03:20:01 1.12 0.00 1.12 0.00 0.00 13.86 0.00 Average: 47.84 3.03 44.82 0.00 721.91 13425.14 0.00 03:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:11:01 28069264 31576768 731016 2.22 131104 3550808 2042324 6.02 1172700 3169472 422376 03:12:01 27949452 31492556 807628 2.46 142960 3581552 2081992 6.14 1514180 2950040 368448 03:13:01 27700900 31593004 708564 2.15 153316 3887440 1738556 5.12 1285856 3391996 4 03:14:01 27701052 31593244 707892 2.15 153348 3887444 1738556 5.12 1286136 3391996 204 03:15:01 27185860 31579332 702492 2.14 186636 4341892 1789092 5.27 1598884 3557536 952 03:16:01 27192396 31581000 701304 2.13 185156 4338760 1779040 5.24 1597016 3554404 176 03:17:01 27195248 31583880 698484 2.12 185184 4338760 1779040 5.24 1594504 3554408 8 03:18:01 27195252 31583928 698064 2.12 185208 4338768 1779040 5.24 1594252 3554412 172 03:19:01 27195472 31584324 697788 2.12 185224 4338768 1779040 5.24 1594096 3554564 12 03:20:01 27195392 31584316 697696 2.12 185252 4338772 1779040 5.24 1594452 3554576 160 Average: 27458029 31575235 715093 2.17 169339 4094296 1828572 5.39 1483208 3423340 79251 03:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:11:01 docker0 136.03 213.31 12.19 1925.20 0.00 0.00 0.00 0.00 03:11:01 lo 6.67 6.67 0.64 0.64 0.00 0.00 0.00 0.00 03:11:01 ens3 908.37 591.33 8376.08 107.36 0.00 0.00 0.00 0.00 03:12:01 docker0 1.63 3.72 0.10 40.56 0.00 0.00 0.00 0.00 03:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:12:01 ens3 63.66 60.29 87.43 102.65 0.00 0.00 0.00 0.00 03:12:01 veth743770b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 2.13 4.68 0.15 58.00 0.00 0.00 0.00 0.00 03:13:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:13:01 ens3 106.65 71.93 2634.14 13.23 0.00 0.00 0.00 0.00 03:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:14:01 ens3 0.52 0.28 0.26 0.20 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 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:15:01 ens3 142.16 85.04 2747.66 6.02 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:16:01 ens3 0.52 0.43 0.10 0.09 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 ens3 0.03 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:18:01 ens3 0.12 0.12 0.01 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 ens3 0.05 0.02 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:20:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.98 22.17 1.24 202.37 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 122.23 80.95 1384.59 22.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-134) 12/19/22 _x86_64_ (8 CPU) 03:09:33 LINUX RESTART (8 CPU) 03:10:01 CPU %user %nice %system %iowait %steal %idle 03:11:01 all 11.57 0.00 4.23 3.01 0.07 81.12 03:11:01 0 12.39 0.00 4.52 6.79 0.07 76.23 03:11:01 1 9.52 0.00 4.09 0.40 0.07 85.92 03:11:01 2 11.99 0.00 3.68 1.41 0.05 82.87 03:11:01 3 13.23 0.00 4.11 0.18 0.07 82.41 03:11:01 4 10.66 0.00 4.94 5.30 0.07 79.04 03:11:01 5 11.38 0.00 4.57 7.93 0.07 76.05 03:11:01 6 11.15 0.00 2.93 1.86 0.07 83.99 03:11:01 7 12.23 0.00 5.03 0.19 0.10 82.45 03:12:01 all 39.65 0.00 6.05 1.64 0.08 52.58 03:12:01 0 39.26 0.00 6.19 5.80 0.08 48.65 03:12:01 1 40.76 0.00 5.99 0.57 0.08 52.58 03:12:01 2 39.92 0.00 6.57 3.07 0.08 50.36 03:12:01 3 39.14 0.00 5.73 0.37 0.08 54.67 03:12:01 4 39.87 0.00 5.98 0.25 0.08 53.82 03:12:01 5 39.34 0.00 6.13 0.13 0.08 54.32 03:12:01 6 39.76 0.00 6.36 2.75 0.08 51.05 03:12:01 7 39.11 0.00 5.45 0.20 0.08 55.15 03:13:01 all 4.08 0.00 1.80 1.40 0.03 92.69 03:13:01 0 4.95 0.00 2.40 0.54 0.03 92.07 03:13:01 1 4.39 0.00 1.56 1.65 0.02 92.38 03:13:01 2 4.43 0.00 1.93 5.25 0.03 88.36 03:13:01 3 3.92 0.00 1.49 0.65 0.02 93.91 03:13:01 4 3.32 0.00 1.29 0.02 0.02 95.35 03:13:01 5 3.89 0.00 2.15 2.97 0.03 90.95 03:13:01 6 3.83 0.00 1.77 0.10 0.03 94.26 03:13:01 7 3.85 0.00 1.80 0.02 0.07 94.26 03:14:01 all 0.01 0.00 0.01 0.00 0.01 99.96 03:14:01 0 0.00 0.00 0.03 0.02 0.00 99.95 03:14:01 1 0.02 0.00 0.02 0.02 0.02 99.93 03:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 03:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:14:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:15:01 all 2.25 0.00 1.42 0.48 0.02 95.83 03:15:01 0 2.14 0.00 2.37 1.10 0.03 94.36 03:15:01 1 1.80 0.00 0.58 0.33 0.00 97.29 03:15:01 2 3.47 0.00 1.36 0.32 0.02 94.84 03:15:01 3 1.91 0.00 0.84 0.38 0.03 96.84 03:15:01 4 3.03 0.00 1.25 0.08 0.02 95.62 03:15:01 5 1.57 0.00 2.98 0.50 0.02 94.93 03:15:01 6 2.15 0.00 1.05 0.58 0.02 96.20 03:15:01 7 1.91 0.00 0.94 0.54 0.03 96.58 03:16:01 all 0.33 0.00 0.06 0.01 0.01 99.59 03:16:01 0 0.00 0.00 0.05 0.05 0.00 99.90 03:16:01 1 2.05 0.00 0.05 0.00 0.02 97.88 03:16:01 2 0.07 0.00 0.05 0.00 0.00 99.88 03:16:01 3 0.27 0.00 0.08 0.00 0.00 99.65 03:16:01 4 0.05 0.00 0.05 0.00 0.02 99.88 03:16:01 5 0.07 0.00 0.07 0.00 0.02 99.85 03:16:01 6 0.03 0.00 0.05 0.00 0.00 99.92 03:16:01 7 0.08 0.00 0.08 0.03 0.02 99.78 03:17:01 all 0.03 0.00 0.01 0.00 0.00 99.95 03:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:17:01 1 0.07 0.00 0.02 0.00 0.02 99.90 03:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 4 0.05 0.00 0.02 0.00 0.00 99.93 03:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:17:01 7 0.02 0.00 0.03 0.02 0.00 99.93 03:18:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:18:01 0 0.00 0.00 0.00 0.02 0.00 99.98 03:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:18:01 6 0.03 0.00 0.02 0.00 0.02 99.93 03:18:01 7 0.00 0.00 0.00 0.02 0.02 99.97 03:19:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:19:01 0 0.00 0.00 0.02 0.02 0.00 99.97 03:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 03:19:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:19:01 6 0.03 0.00 0.02 0.00 0.02 99.93 03:19:01 7 0.07 0.00 0.00 0.02 0.00 99.92 03:20:01 all 0.06 0.00 0.01 0.00 0.00 99.93 03:20:01 0 0.00 0.00 0.02 0.02 0.02 99.95 03:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:20:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 6 0.05 0.00 0.02 0.02 0.00 99.92 03:20:01 7 0.30 0.00 0.02 0.00 0.00 99.68 Average: all 5.76 0.00 1.35 0.65 0.02 92.22 Average: 0 5.82 0.00 1.55 1.42 0.02 91.18 Average: 1 5.84 0.00 1.23 0.30 0.02 92.61 Average: 2 5.96 0.00 1.35 1.00 0.02 91.66 Average: 3 5.81 0.00 1.22 0.16 0.02 92.78 Average: 4 5.66 0.00 1.34 0.56 0.02 92.42 Average: 5 5.58 0.00 1.58 1.14 0.02 91.67 Average: 6 5.66 0.00 1.21 0.53 0.02 92.57 Average: 7 5.71 0.00 1.32 0.10 0.03 92.83