---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4136 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: 2799.996 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-4136) 01/31/23 _x86_64_ (8 CPU) 15:06:53 LINUX RESTART (8 CPU) 15:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:08:02 204.60 47.89 156.71 0.00 5420.56 207079.89 0.00 15:09:02 172.21 1.27 170.94 0.00 21.01 52369.02 0.00 15:10:01 129.70 0.08 129.62 0.00 15.72 34404.34 0.00 15:11:01 1.33 0.00 1.33 0.00 0.00 15.35 0.00 15:12:01 4.40 0.97 3.43 0.00 67.46 620.03 0.00 15:13:01 54.63 10.63 44.00 0.00 5108.43 8234.72 0.00 15:14:01 3.38 0.02 3.37 0.00 0.13 89.85 0.00 15:15:01 1.23 0.00 1.23 0.00 0.00 13.86 0.00 15:16:01 1.67 0.00 1.67 0.00 0.00 19.46 0.00 Average: 63.36 6.78 56.58 0.00 1185.85 33612.97 0.00 15:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:02 29181324 31611000 700908 2.13 75416 2634448 1973364 5.82 977116 2367920 1360 15:09:02 28425272 31573892 724720 2.20 147728 3212404 1957832 5.77 1184212 2829848 608 15:10:01 27711584 31604524 692224 2.11 158380 3887032 1738732 5.12 1202132 3465356 172 15:11:01 27711612 31604644 691872 2.10 158416 3887032 1738732 5.12 1201948 3465356 216 15:12:01 27651076 31603844 692000 2.10 160020 3943076 1761804 5.19 1208340 3521468 168 15:13:01 27180600 31584404 700092 2.13 192152 4342680 1813712 5.35 1524544 3637172 4 15:14:01 27192396 31591540 693464 2.11 190700 4339428 1787704 5.27 1515924 3634048 12 15:15:01 27192656 31591876 693056 2.11 190772 4339428 1787704 5.27 1515964 3634052 140 15:16:01 27192512 31591900 693056 2.11 190848 4339432 1787704 5.27 1515940 3634144 8 Average: 27715448 31595292 697932 2.12 162715 3880551 1816365 5.35 1316236 3354374 299 15:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:02 ens3 804.07 580.70 6868.34 102.35 0.00 0.00 0.00 0.00 15:08:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 15:08:02 docker0 61.52 70.29 4.97 282.26 0.00 0.00 0.00 0.00 15:08:02 veth2f241b5 38.49 44.29 3.63 44.32 0.00 0.00 0.00 0.00 15:09:02 ens3 262.48 217.79 1928.05 108.27 0.00 0.00 0.00 0.00 15:09:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:09:02 docker0 168.21 210.07 12.78 1890.40 0.00 0.00 0.00 0.00 15:09:02 veth5860ebc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 143.38 91.73 2662.40 16.80 0.00 0.00 0.00 0.00 15:10:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 15:10:01 docker0 2.10 4.32 0.13 41.77 0.00 0.00 0.00 0.00 15:11:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 58.72 34.76 855.67 2.45 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 141.09 81.17 1900.35 5.67 0.00 0.00 0.00 0.00 15:13:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.07 0.08 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.51 111.67 1576.79 26.04 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 25.54 31.35 1.97 243.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4136) 01/31/23 _x86_64_ (8 CPU) 15:06:53 LINUX RESTART (8 CPU) 15:07:01 CPU %user %nice %system %iowait %steal %idle 15:08:02 all 8.99 0.00 3.41 1.73 0.05 85.82 15:08:02 0 9.08 0.00 3.98 0.86 0.03 86.05 15:08:02 1 9.20 0.00 4.04 1.87 0.05 84.84 15:08:02 2 9.79 0.00 4.07 5.76 0.05 80.34 15:08:02 3 8.89 0.00 3.13 0.47 0.05 87.46 15:08:02 4 7.12 0.00 2.69 1.71 0.05 88.43 15:08:02 5 12.98 0.00 3.01 0.57 0.05 83.38 15:08:02 6 7.37 0.00 2.95 1.04 0.05 88.58 15:08:02 7 7.48 0.00 3.39 1.59 0.05 87.49 15:09:02 all 23.29 0.00 5.18 1.36 0.07 70.11 15:09:02 0 23.59 0.00 5.49 3.59 0.07 67.25 15:09:02 1 22.81 0.00 5.24 0.84 0.05 71.06 15:09:02 2 24.20 0.00 5.30 2.96 0.07 67.47 15:09:02 3 23.39 0.00 4.88 0.17 0.07 71.49 15:09:02 4 23.47 0.00 5.28 0.34 0.07 70.84 15:09:02 5 22.82 0.00 5.34 2.26 0.07 69.52 15:09:02 6 23.36 0.00 4.57 0.52 0.07 71.48 15:09:02 7 22.65 0.00 5.31 0.19 0.07 71.78 15:10:01 all 18.20 0.00 3.76 0.99 0.05 77.00 15:10:01 0 19.48 0.00 3.36 0.03 0.05 77.07 15:10:01 1 17.67 0.00 4.07 0.39 0.05 77.81 15:10:01 2 18.03 0.00 4.04 4.79 0.05 73.09 15:10:01 3 18.29 0.00 3.81 0.02 0.05 77.83 15:10:01 4 17.92 0.00 3.42 1.86 0.03 76.77 15:10:01 5 18.09 0.00 3.94 0.20 0.05 77.72 15:10:01 6 17.78 0.00 3.49 0.07 0.03 78.63 15:10:01 7 18.33 0.00 3.98 0.57 0.05 77.07 15:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:11:01 2 0.02 0.00 0.00 0.03 0.00 99.95 15:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:11:01 5 0.10 0.00 0.02 0.00 0.00 99.88 15:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 all 0.14 0.00 0.10 0.03 0.01 99.72 15:12:01 0 0.22 0.00 0.10 0.02 0.02 99.65 15:12:01 1 0.02 0.00 0.05 0.00 0.00 99.93 15:12:01 2 0.02 0.00 0.23 0.13 0.00 99.62 15:12:01 3 0.05 0.00 0.05 0.02 0.02 99.87 15:12:01 4 0.12 0.00 0.03 0.02 0.00 99.83 15:12:01 5 0.18 0.00 0.05 0.00 0.00 99.77 15:12:01 6 0.43 0.00 0.20 0.00 0.02 99.35 15:12:01 7 0.12 0.00 0.07 0.07 0.02 99.73 15:13:01 all 2.10 0.00 1.31 0.45 0.01 96.13 15:13:01 0 2.37 0.00 1.05 0.17 0.00 96.41 15:13:01 1 2.37 0.00 1.32 0.47 0.02 95.82 15:13:01 2 1.17 0.00 0.77 1.14 0.02 96.91 15:13:01 3 2.40 0.00 0.77 0.28 0.02 96.53 15:13:01 4 2.63 0.00 2.68 0.57 0.02 94.11 15:13:01 5 1.70 0.00 1.75 0.15 0.02 96.37 15:13:01 6 2.62 0.00 1.25 0.37 0.00 95.76 15:13:01 7 1.51 0.00 0.92 0.45 0.02 97.10 15:14:01 all 0.08 0.00 0.05 0.02 0.00 99.86 15:14:01 0 0.25 0.00 0.08 0.00 0.00 99.67 15:14:01 1 0.07 0.00 0.03 0.00 0.00 99.90 15:14:01 2 0.08 0.00 0.03 0.03 0.00 99.85 15:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:14:01 4 0.05 0.00 0.03 0.00 0.00 99.92 15:14:01 5 0.03 0.00 0.05 0.00 0.00 99.92 15:14:01 6 0.03 0.00 0.07 0.10 0.02 99.78 15:14:01 7 0.07 0.00 0.05 0.00 0.00 99.88 15:15:01 all 0.02 0.00 0.01 0.01 0.00 99.97 15:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:15:01 2 0.00 0.00 0.00 0.02 0.00 99.98 15:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 6 0.03 0.00 0.00 0.03 0.00 99.93 15:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 all 0.03 0.00 0.00 0.01 0.00 99.95 15:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 1 0.02 0.00 0.00 0.02 0.00 99.97 15:16:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:16:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:16:01 6 0.05 0.00 0.03 0.07 0.02 99.83 15:16:01 7 0.07 0.00 0.00 0.00 0.00 99.93 Average: all 5.78 0.00 1.52 0.51 0.02 92.17 Average: 0 6.03 0.00 1.55 0.51 0.02 91.90 Average: 1 5.71 0.00 1.62 0.40 0.02 92.25 Average: 2 5.83 0.00 1.58 1.63 0.02 90.94 Average: 3 5.82 0.00 1.39 0.11 0.02 92.66 Average: 4 5.62 0.00 1.55 0.50 0.02 92.31 Average: 5 6.13 0.00 1.55 0.35 0.02 91.94 Average: 6 5.65 0.00 1.38 0.24 0.02 92.70 Average: 7 5.49 0.00 1.51 0.32 0.02 92.67