---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20477 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20477) 07/19/22 _x86_64_ (8 CPU) 10:09:42 LINUX RESTART (8 CPU) 10:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 413.18 51.52 361.66 0.00 6896.72 173683.34 0.00 10:12:01 153.22 1.05 152.17 0.00 13.73 39003.80 0.00 10:13:01 113.38 0.03 113.35 0.00 3.60 33954.15 0.00 10:14:01 2.52 0.00 2.52 0.00 0.00 28.66 0.00 10:15:01 1.67 0.02 1.65 0.00 0.13 19.20 0.00 10:16:01 2.20 0.00 2.20 0.00 0.00 24.66 0.00 10:17:01 1.52 0.02 1.50 0.00 0.13 16.80 0.00 10:18:01 2.37 0.00 2.37 0.00 0.00 26.26 0.00 10:19:01 1.50 0.00 1.50 0.00 0.00 16.53 0.00 10:20:01 2.35 0.00 2.35 0.00 0.00 30.52 0.00 Average: 69.39 5.26 64.13 0.00 691.39 24679.96 0.00 10:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28816252 31731488 566840 1.72 120484 3059608 2340576 6.90 1149212 2527536 4184 10:12:01 28081148 31522696 766052 2.33 165148 3473772 2833800 8.35 1582428 2754444 72292 10:13:01 27642160 31750804 539924 1.64 175304 4081704 1970348 5.81 1369336 3356856 168 10:14:01 27642900 31751684 538836 1.64 175368 4081712 1970348 5.81 1368412 3356860 4 10:15:01 27651980 31760832 529752 1.61 175444 4081712 1970348 5.81 1359728 3356872 12 10:16:01 27652744 31761668 528828 1.61 175508 4081724 1970348 5.81 1359464 3356876 12 10:17:01 27660104 31769092 521356 1.59 175568 4081720 1970348 5.81 1350796 3356876 12 10:18:01 27660628 31770188 520340 1.58 175620 4081724 1970348 5.81 1350336 3357380 12 10:19:01 27660628 31770248 520268 1.58 175680 4081728 1970348 5.81 1350116 3357384 12 10:20:01 27660612 31770336 520124 1.58 175784 4081724 1970348 5.81 1350220 3357400 56 Average: 27812916 31735904 555232 1.69 168991 3918713 2093716 6.17 1359005 3213848 7676 10:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 veth529e54b 52.72 67.46 4.98 47.58 0.00 0.00 0.00 0.00 10:11:01 ens3 883.50 585.77 7529.26 121.80 0.00 0.00 0.00 0.00 10:11:01 docker0 64.97 81.04 5.12 134.75 0.00 0.00 0.00 0.00 10:11:01 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 10:12:01 ens3 150.97 120.39 1086.39 73.42 0.00 0.00 0.00 0.00 10:12:01 veth554a179 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 10:12:01 docker0 70.19 77.57 5.37 1032.47 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:13:01 ens3 132.42 91.57 2628.21 59.62 0.00 0.00 0.00 0.00 10:13:01 docker0 2.93 5.83 0.19 53.84 0.00 0.00 0.00 0.00 10:13:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 ens3 0.73 0.13 0.06 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 0.60 0.50 0.35 0.27 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 116.88 79.88 1124.42 25.52 0.00 0.00 0.00 0.00 Average: docker0 13.81 16.44 1.07 122.12 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20477) 07/19/22 _x86_64_ (8 CPU) 10:09:42 LINUX RESTART (8 CPU) 10:10:01 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 11.95 0.00 4.87 2.52 0.07 80.59 10:11:01 0 12.08 0.00 4.73 3.84 0.08 79.27 10:11:01 1 11.10 0.00 4.45 1.91 0.05 82.48 10:11:01 2 11.74 0.00 4.92 2.40 0.07 80.87 10:11:01 3 12.70 0.00 5.21 2.91 0.07 79.11 10:11:01 4 9.63 0.00 5.74 1.08 0.05 83.49 10:11:01 5 12.84 0.00 4.17 2.91 0.07 80.02 10:11:01 6 13.34 0.00 4.92 0.69 0.07 80.98 10:11:01 7 12.18 0.00 4.84 4.43 0.08 78.46 10:12:01 all 33.13 0.00 6.61 1.18 0.08 59.00 10:12:01 0 33.41 0.00 6.08 0.35 0.07 60.09 10:12:01 1 33.38 0.00 6.53 0.59 0.10 59.39 10:12:01 2 31.97 0.00 6.19 0.19 0.07 61.58 10:12:01 3 31.89 0.00 6.89 0.66 0.08 60.47 10:12:01 4 34.96 0.00 5.99 0.94 0.08 58.02 10:12:01 5 34.59 0.00 8.01 6.14 0.08 51.17 10:12:01 6 33.11 0.00 6.65 0.34 0.08 59.82 10:12:01 7 31.72 0.00 6.50 0.25 0.08 61.44 10:13:01 all 16.05 0.00 3.53 0.84 0.04 79.54 10:13:01 0 15.82 0.00 3.85 2.12 0.05 78.16 10:13:01 1 15.59 0.00 3.84 0.32 0.03 80.21 10:13:01 2 17.33 0.00 3.65 1.19 0.03 77.80 10:13:01 3 16.11 0.00 3.79 0.02 0.03 80.05 10:13:01 4 15.52 0.00 3.10 0.80 0.03 80.54 10:13:01 5 16.07 0.00 3.40 0.17 0.05 80.31 10:13:01 6 15.42 0.00 3.30 0.19 0.03 81.06 10:13:01 7 16.56 0.00 3.28 1.95 0.05 78.16 10:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 10:14:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 2 0.00 0.00 0.02 0.05 0.00 99.93 10:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 6 0.02 0.00 0.02 0.03 0.02 99.92 10:14:01 7 0.03 0.00 0.03 0.00 0.02 99.92 10:15:01 all 0.04 0.00 0.02 0.01 0.00 99.93 10:15:01 0 0.03 0.00 0.00 0.02 0.00 99.95 10:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 2 0.03 0.00 0.05 0.02 0.02 99.88 10:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 4 0.05 0.00 0.03 0.00 0.00 99.92 10:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 6 0.08 0.00 0.03 0.03 0.00 99.85 10:15:01 7 0.03 0.00 0.02 0.00 0.00 99.95 10:16:01 all 0.00 0.00 0.01 0.01 0.01 99.97 10:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 2 0.00 0.00 0.02 0.02 0.00 99.97 10:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:16:01 4 0.00 0.00 0.03 0.00 0.02 99.95 10:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 6 0.02 0.00 0.02 0.03 0.02 99.92 10:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 10:17:01 all 0.03 0.00 0.02 0.01 0.00 99.95 10:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 2 0.02 0.00 0.03 0.02 0.00 99.93 10:17:01 3 0.03 0.00 0.05 0.00 0.00 99.92 10:17:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:17:01 6 0.05 0.00 0.03 0.03 0.02 99.87 10:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 all 0.01 0.00 0.00 0.01 0.00 99.97 10:18:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 6 0.03 0.00 0.03 0.05 0.02 99.87 10:18:01 7 0.00 0.00 0.00 0.03 0.00 99.97 10:19:01 all 0.02 0.00 0.01 0.01 0.00 99.95 10:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 3 0.07 0.00 0.02 0.00 0.00 99.92 10:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 6 0.05 0.00 0.03 0.07 0.02 99.83 10:19:01 7 0.03 0.00 0.00 0.03 0.00 99.93 10:20:01 all 0.08 0.00 0.01 0.01 0.01 99.89 10:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:20:01 3 0.58 0.00 0.02 0.00 0.02 99.38 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 6 0.03 0.00 0.03 0.07 0.02 99.85 10:20:01 7 0.00 0.00 0.02 0.03 0.00 99.95 Average: all 6.08 0.00 1.50 0.46 0.02 91.94 Average: 0 6.10 0.00 1.46 0.63 0.02 91.80 Average: 1 5.96 0.00 1.47 0.28 0.02 92.27 Average: 2 6.05 0.00 1.48 0.38 0.02 92.07 Average: 3 6.11 0.00 1.59 0.36 0.03 91.92 Average: 4 5.98 0.00 1.48 0.28 0.02 92.24 Average: 5 6.31 0.00 1.55 0.91 0.02 91.21 Average: 6 6.16 0.00 1.50 0.15 0.03 92.16 Average: 7 6.00 0.00 1.45 0.67 0.03 91.85