---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2118 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-2118) 09/29/22 _x86_64_ (8 CPU) 12:03:38 LINUX RESTART (8 CPU) 12:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:02 116.51 47.70 68.80 0.00 5392.58 61131.47 0.00 12:06:01 118.17 1.17 117.01 0.00 49.05 50500.68 0.00 12:07:01 147.96 0.20 147.76 0.00 11.73 43270.65 0.00 12:08:01 93.55 0.03 93.52 0.00 2.93 29438.16 0.00 12:09:01 38.28 1.00 37.28 0.00 71.05 29276.34 0.00 12:10:01 42.38 9.38 32.99 0.00 2838.73 17355.91 0.00 12:11:01 3.08 0.00 3.08 0.00 0.00 12648.83 0.00 12:12:01 3.47 0.00 3.47 0.00 0.00 12653.09 0.00 12:13:01 3.08 0.00 3.08 0.00 0.00 12512.85 0.00 12:14:01 3.70 0.00 3.70 0.00 0.00 12653.25 0.00 Average: 56.82 5.89 50.93 0.00 830.25 28052.46 0.00 12:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:02 29999572 31638204 701104 2.13 59424 1885072 2056076 6.06 929576 1648268 572 12:06:01 28674584 31600676 696896 2.12 101896 3058900 1881576 5.55 1087400 2699368 142320 12:07:01 28453116 31442272 848952 2.58 135140 3073680 2136956 6.30 1279640 2709600 5808 12:08:01 28099916 31548508 745004 2.27 138212 3511840 2041664 6.02 1207768 3117536 221688 12:09:01 27826880 31574240 716832 2.18 147944 3763956 1789676 5.27 1205044 3356724 12876 12:10:01 27552772 31562376 720844 2.19 165056 3995384 1838656 5.42 1349324 3458552 44 12:11:01 27556392 31566100 717064 2.18 165132 3995388 1838656 5.42 1345616 3458556 168 12:12:01 27557024 31567188 716280 2.18 165220 3995388 1838656 5.42 1345640 3458976 36 12:13:01 27562876 31573124 710388 2.16 165308 3995388 1838656 5.42 1339200 3458980 12 12:14:01 27562204 31572948 710712 2.16 165392 3995528 1838656 5.42 1339340 3459364 4 Average: 28084534 31564564 728408 2.22 140872 3527052 1909923 5.63 1242855 3082592 38353 12:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:02 docker0 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 12:05:02 ens3 409.42 290.36 2470.68 71.50 0.00 0.00 0.00 0.00 12:05:02 veth3637ed1 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:05:02 lo 4.34 4.34 0.41 0.41 0.00 0.00 0.00 0.00 12:06:01 docker0 140.94 204.44 11.79 1753.61 0.00 0.00 0.00 0.00 12:06:01 ens3 375.05 246.39 5772.54 36.66 0.00 0.00 0.00 0.00 12:06:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 12:07:01 veth9b79561 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 5.77 7.73 0.31 40.73 0.00 0.00 0.00 0.00 12:07:01 ens3 55.04 58.07 79.59 100.55 0.00 0.00 0.00 0.00 12:07:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 12:08:01 docker0 3.30 6.37 0.21 60.61 0.00 0.00 0.00 0.00 12:08:01 ens3 122.33 78.44 2634.89 16.96 0.00 0.00 0.00 0.00 12:08:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 34.76 23.78 228.45 7.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 74.00 38.16 1086.53 2.81 0.00 0.00 0.00 0.00 12:10:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 0.20 0.08 0.02 0.01 0.00 0.00 0.00 0.00 12:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.82 21.60 1.22 183.26 0.00 0.00 0.00 0.00 Average: ens3 106.16 72.90 1217.80 23.45 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2118) 09/29/22 _x86_64_ (8 CPU) 12:03:38 LINUX RESTART (8 CPU) 12:04:02 CPU %user %nice %system %iowait %steal %idle 12:05:02 all 6.30 0.00 1.86 6.68 0.10 85.06 12:05:02 0 6.83 0.00 2.09 16.18 0.17 74.74 12:05:02 1 6.12 0.00 1.77 3.26 0.09 88.77 12:05:02 2 4.93 0.00 2.41 2.34 0.07 90.25 12:05:02 3 8.61 0.00 1.21 1.26 0.05 88.88 12:05:02 4 6.69 0.00 1.31 2.80 0.14 89.07 12:05:02 5 5.01 0.00 1.80 9.91 0.07 83.21 12:05:02 6 5.66 0.00 2.27 8.56 0.12 83.39 12:05:02 7 6.58 0.00 2.03 9.11 0.07 82.20 12:06:01 all 5.69 0.00 2.46 7.76 0.15 83.94 12:06:01 0 4.80 0.00 2.41 10.76 0.05 81.98 12:06:01 1 6.31 0.00 1.91 3.39 0.07 88.31 12:06:01 2 7.94 0.00 2.56 2.20 0.19 87.11 12:06:01 3 3.93 0.00 1.64 0.36 0.19 93.89 12:06:01 4 6.82 0.00 2.82 0.92 0.10 89.34 12:06:01 5 5.28 0.00 3.23 25.35 0.10 66.03 12:06:01 6 5.36 0.00 2.29 1.35 0.10 90.90 12:06:01 7 5.09 0.00 2.82 17.76 0.41 73.91 12:07:01 all 17.17 0.00 5.12 6.15 0.12 71.44 12:07:01 0 18.16 0.00 6.53 25.71 0.10 49.49 12:07:01 1 17.02 0.00 4.53 3.04 0.10 75.31 12:07:01 2 17.59 0.00 5.58 6.11 0.08 70.63 12:07:01 3 15.27 0.00 4.57 1.34 0.14 78.69 12:07:01 4 17.44 0.00 4.45 1.10 0.12 76.89 12:07:01 5 17.89 0.00 4.69 2.89 0.08 74.45 12:07:01 6 16.60 0.00 4.80 6.75 0.22 71.64 12:07:01 7 17.40 0.00 5.78 2.31 0.14 74.38 12:08:01 all 16.20 0.00 3.25 8.07 0.14 72.33 12:08:01 0 14.89 0.00 3.22 0.76 0.17 80.97 12:08:01 1 17.37 0.00 3.12 2.97 0.15 76.39 12:08:01 2 18.26 0.00 3.51 1.74 0.08 76.41 12:08:01 3 15.33 0.00 3.21 30.88 0.08 50.50 12:08:01 4 16.60 0.00 2.99 2.18 0.15 78.07 12:08:01 5 16.89 0.00 2.71 2.85 0.28 77.26 12:08:01 6 13.73 0.00 3.94 13.09 0.07 69.17 12:08:01 7 16.55 0.00 3.32 10.25 0.10 69.78 12:09:01 all 1.97 0.00 0.93 3.63 0.06 93.41 12:09:01 0 2.10 0.00 0.97 0.52 0.07 96.34 12:09:01 1 2.25 0.00 0.74 2.92 0.07 94.03 12:09:01 2 1.49 0.00 1.66 0.12 0.02 96.72 12:09:01 3 1.54 0.00 0.67 0.57 0.05 97.18 12:09:01 4 1.87 0.00 0.32 0.03 0.12 97.67 12:09:01 5 2.00 0.00 1.00 0.38 0.07 96.54 12:09:01 6 1.34 0.00 0.94 19.44 0.05 78.23 12:09:01 7 3.18 0.00 1.17 5.09 0.07 90.49 12:10:01 all 1.31 0.00 0.86 3.41 0.04 94.37 12:10:01 0 1.69 0.00 0.92 1.00 0.03 96.36 12:10:01 1 1.87 0.00 0.92 0.10 0.03 97.08 12:10:01 2 1.45 0.00 0.68 3.42 0.02 94.42 12:10:01 3 0.60 0.00 0.45 0.15 0.02 98.78 12:10:01 4 1.84 0.00 0.50 0.83 0.05 96.78 12:10:01 5 1.10 0.00 0.63 0.93 0.03 97.30 12:10:01 6 0.87 0.00 0.65 16.92 0.10 81.46 12:10:01 7 1.07 0.00 2.09 3.98 0.07 92.80 12:11:01 all 0.06 0.00 0.01 0.14 0.02 99.77 12:11:01 0 0.05 0.00 0.02 0.02 0.03 99.88 12:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 4 0.27 0.00 0.02 0.00 0.02 99.70 12:11:01 5 0.03 0.00 0.02 0.00 0.05 99.90 12:11:01 6 0.02 0.00 0.02 1.14 0.02 98.81 12:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:12:01 all 0.03 0.00 0.03 0.13 0.02 99.79 12:12:01 0 0.02 0.00 0.03 0.03 0.08 99.83 12:12:01 1 0.03 0.00 0.05 0.00 0.00 99.92 12:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:12:01 4 0.07 0.00 0.03 0.00 0.02 99.88 12:12:01 5 0.07 0.00 0.03 0.00 0.00 99.90 12:12:01 6 0.05 0.00 0.03 1.03 0.02 98.87 12:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:13:01 all 0.07 0.00 0.01 0.22 0.03 99.67 12:13:01 0 0.05 0.00 0.00 0.20 0.03 99.72 12:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:13:01 3 0.05 0.00 0.00 0.00 0.00 99.95 12:13:01 4 0.33 0.00 0.00 0.00 0.00 99.67 12:13:01 5 0.02 0.00 0.03 0.00 0.02 99.93 12:13:01 6 0.05 0.00 0.03 1.57 0.03 98.32 12:13:01 7 0.00 0.00 0.00 0.00 0.17 99.83 12:14:01 all 0.08 0.00 0.02 0.18 0.02 99.71 12:14:01 0 0.02 0.00 0.03 0.12 0.00 99.83 12:14:01 1 0.00 0.00 0.02 0.05 0.02 99.92 12:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:14:01 4 0.50 0.00 0.07 0.02 0.02 99.40 12:14:01 5 0.05 0.00 0.00 0.12 0.02 99.82 12:14:01 6 0.03 0.00 0.02 1.13 0.08 98.73 12:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.85 0.00 1.44 3.61 0.07 90.02 Average: 0 4.83 0.00 1.61 5.47 0.07 88.02 Average: 1 5.06 0.00 1.30 1.56 0.05 92.03 Average: 2 5.13 0.00 1.63 1.58 0.05 91.61 Average: 3 4.50 0.00 1.17 3.43 0.06 90.84 Average: 4 5.21 0.00 1.24 0.78 0.07 92.70 Average: 5 4.81 0.00 1.41 4.18 0.07 89.53 Average: 6 4.33 0.00 1.49 7.09 0.08 87.01 Average: 7 4.96 0.00 1.71 4.80 0.10 88.43