---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6250 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-6250) 03/29/23 _x86_64_ (8 CPU) 20:22:39 LINUX RESTART (8 CPU) 20:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:24:01 110.70 38.38 72.32 0.00 4279.69 117548.28 0.00 20:25:01 149.26 1.27 147.99 0.00 23.33 62004.33 0.00 20:26:01 83.09 0.18 82.90 0.00 6.40 25124.88 0.00 20:27:01 1.60 0.00 1.60 0.00 0.00 19.48 0.00 20:28:01 40.19 10.41 29.78 0.00 5154.47 5058.09 0.00 20:29:01 16.70 1.20 15.50 0.00 23.73 3668.06 0.00 20:30:01 3.23 0.02 3.22 0.00 0.13 87.45 0.00 20:31:01 1.60 0.00 1.60 0.00 0.00 17.33 0.00 20:32:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 20:33:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 Average: 40.89 5.15 35.75 0.00 948.78 21355.64 0.00 20:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:24:01 29247736 31625684 700884 2.13 71908 2583324 1858360 5.48 962712 2326524 500764 20:25:01 28246720 31607352 705696 2.15 143108 3387232 1866640 5.50 1041508 3126504 60 20:26:01 27988432 31595440 713432 2.17 151792 3611108 1738772 5.12 1159672 3245456 332 20:27:01 27988692 31595884 712844 2.17 151832 3611112 1738772 5.12 1159440 3245464 164 20:28:01 27516012 31569572 725020 2.20 170852 4024452 1789976 5.28 1433984 3416684 94356 20:29:01 27460556 31574248 718072 2.18 185384 4067072 1801612 5.31 1481792 3414296 8 20:30:01 27468464 31577480 715380 2.18 183984 4063820 1783920 5.26 1478216 3411080 8 20:31:01 27474836 31584020 708884 2.16 184016 4063948 1783920 5.26 1472396 3411208 8 20:32:01 27474820 31584076 708796 2.16 184056 4063952 1783920 5.26 1472324 3411240 12 20:33:01 27474532 31583836 709132 2.16 184104 4063960 1783920 5.26 1473060 3411244 56 Average: 27834080 31589759 711814 2.16 161104 3753998 1792981 5.28 1313510 3241970 59577 20:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:24:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 20:24:01 ens3 528.75 346.69 6408.97 83.72 0.00 0.00 0.00 0.00 20:24:01 docker0 1.20 1.25 0.20 9.87 0.00 0.00 0.00 0.00 20:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:25:01 ens3 304.35 187.89 1967.58 22.17 0.00 0.00 0.00 0.00 20:25:01 docker0 181.07 292.72 14.47 1957.94 0.00 0.00 0.00 0.00 20:26:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:26:01 ens3 138.79 104.52 2556.54 98.83 0.00 0.00 0.00 0.00 20:26:01 docker0 0.27 0.37 0.03 0.12 0.00 0.00 0.00 0.00 20:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:27:01 ens3 0.73 0.12 0.06 0.01 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 20:28:01 ens3 131.03 56.72 2805.67 4.34 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:29:01 ens3 0.78 0.48 0.34 0.13 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 1.27 0.52 0.46 0.28 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 0.50 0.02 0.05 0.00 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 ens3 0.48 0.35 0.26 0.21 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 110.67 69.73 1373.99 20.97 0.00 0.00 0.00 0.00 Average: docker0 18.25 29.43 1.47 196.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6250) 03/29/23 _x86_64_ (8 CPU) 20:22:39 LINUX RESTART (8 CPU) 20:23:01 CPU %user %nice %system %iowait %steal %idle 20:24:01 all 8.75 0.00 2.96 8.98 0.06 79.25 20:24:01 0 8.91 0.00 3.25 20.44 0.07 67.34 20:24:01 1 10.37 0.00 5.08 0.74 0.05 83.76 20:24:01 2 8.99 0.00 3.53 17.16 0.05 70.27 20:24:01 3 9.90 0.00 1.84 0.35 0.05 87.85 20:24:01 4 9.67 0.00 2.67 0.37 0.07 87.23 20:24:01 5 6.88 0.00 1.87 0.47 0.05 90.74 20:24:01 6 8.69 0.00 2.52 10.71 0.05 78.02 20:24:01 7 6.61 0.00 2.90 21.71 0.07 68.71 20:25:01 all 4.08 0.00 2.03 11.25 0.05 82.59 20:25:01 0 4.36 0.00 1.48 0.42 0.03 93.71 20:25:01 1 4.50 0.00 2.32 19.34 0.05 73.79 20:25:01 2 3.50 0.00 1.54 0.47 0.02 94.47 20:25:01 3 3.84 0.00 1.89 1.78 0.05 92.45 20:25:01 4 3.88 0.00 1.46 1.54 0.03 93.09 20:25:01 5 4.03 0.00 3.21 24.05 0.05 68.66 20:25:01 6 4.40 0.00 1.99 22.62 0.05 70.93 20:25:01 7 4.15 0.00 2.34 19.91 0.08 73.51 20:26:01 all 18.53 0.00 4.01 3.86 0.07 73.53 20:26:01 0 18.66 0.00 4.24 3.70 0.07 73.34 20:26:01 1 18.91 0.00 3.26 0.56 0.07 77.21 20:26:01 2 19.37 0.00 4.21 1.14 0.07 75.21 20:26:01 3 18.41 0.00 3.60 0.32 0.07 77.60 20:26:01 4 17.89 0.00 4.18 7.48 0.07 70.37 20:26:01 5 18.30 0.00 3.91 1.04 0.07 76.68 20:26:01 6 17.29 0.00 4.14 16.28 0.05 62.24 20:26:01 7 19.40 0.00 4.52 0.39 0.12 75.57 20:27:01 all 0.03 0.00 0.01 0.03 0.00 99.93 20:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:27:01 2 0.02 0.00 0.02 0.02 0.00 99.95 20:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:27:01 5 0.05 0.00 0.00 0.02 0.00 99.93 20:27:01 6 0.08 0.00 0.05 0.20 0.02 99.65 20:27:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:28:01 all 1.60 0.00 0.86 1.22 0.02 96.30 20:28:01 0 1.87 0.00 1.12 2.70 0.02 94.30 20:28:01 1 1.00 0.00 0.90 1.15 0.02 96.93 20:28:01 2 1.69 0.00 0.52 1.59 0.03 96.17 20:28:01 3 0.89 0.00 1.82 0.10 0.03 97.16 20:28:01 4 1.54 0.00 0.53 0.12 0.02 97.79 20:28:01 5 2.87 0.00 0.95 0.07 0.02 96.09 20:28:01 6 2.00 0.00 0.58 3.99 0.03 93.39 20:28:01 7 0.95 0.00 0.42 0.05 0.02 98.56 20:29:01 all 0.54 0.00 0.50 0.20 0.01 98.75 20:29:01 0 0.35 0.00 0.70 0.00 0.02 98.93 20:29:01 1 0.70 0.00 0.20 0.03 0.00 99.06 20:29:01 2 0.60 0.00 0.27 0.10 0.00 99.03 20:29:01 3 0.50 0.00 0.28 0.72 0.00 98.50 20:29:01 4 0.42 0.00 0.23 0.03 0.02 99.30 20:29:01 5 0.37 0.00 0.73 0.02 0.00 98.88 20:29:01 6 0.45 0.00 0.28 0.72 0.02 98.53 20:29:01 7 0.92 0.00 1.33 0.02 0.00 97.73 20:30:01 all 0.09 0.00 0.04 0.06 0.01 99.81 20:30:01 0 0.25 0.00 0.07 0.02 0.00 99.67 20:30:01 1 0.13 0.00 0.02 0.00 0.00 99.85 20:30:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:30:01 3 0.12 0.00 0.07 0.02 0.02 99.78 20:30:01 4 0.03 0.00 0.03 0.13 0.00 99.80 20:30:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:30:01 6 0.07 0.00 0.02 0.33 0.02 99.57 20:30:01 7 0.03 0.00 0.03 0.00 0.02 99.92 20:31:01 all 0.01 0.00 0.02 0.00 0.01 99.97 20:31:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:31:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:31:01 2 0.02 0.00 0.05 0.00 0.02 99.92 20:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:31:01 4 0.00 0.00 0.02 0.00 0.02 99.97 20:31:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:31:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:31:01 7 0.00 0.00 0.03 0.00 0.00 99.97 20:32:01 all 0.14 0.00 0.01 0.01 0.00 99.83 20:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:32:01 2 0.96 0.00 0.07 0.00 0.02 98.95 20:32:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:32:01 4 0.03 0.00 0.02 0.02 0.00 99.93 20:32:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:32:01 6 0.02 0.00 0.00 0.08 0.00 99.90 20:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 all 0.02 0.00 0.01 0.03 0.00 99.94 20:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:33:01 2 0.03 0.00 0.00 0.00 0.02 99.95 20:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:33:01 5 0.05 0.00 0.00 0.00 0.02 99.93 20:33:01 6 0.02 0.00 0.00 0.18 0.00 99.80 20:33:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 3.36 0.00 1.04 2.55 0.02 93.02 Average: 0 3.42 0.00 1.08 2.71 0.02 92.76 Average: 1 3.55 0.00 1.18 2.17 0.02 93.08 Average: 2 3.51 0.00 1.02 2.04 0.02 93.41 Average: 3 3.35 0.00 0.95 0.33 0.02 95.35 Average: 4 3.34 0.00 0.91 0.97 0.02 94.76 Average: 5 3.25 0.00 1.07 2.55 0.02 93.11 Average: 6 3.29 0.00 0.96 5.49 0.02 90.24 Average: 7 3.19 0.00 1.16 4.17 0.03 91.46