---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16812 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-16812) 11/07/23 _x86_64_ (8 CPU) 04:07:44 LINUX RESTART (8 CPU) 04:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:09:01 145.40 48.07 97.33 0.00 5438.32 61681.44 0.00 04:10:01 212.56 2.60 209.97 0.00 52.12 59179.07 0.00 04:11:01 80.04 0.23 79.80 0.00 13.73 19972.54 0.00 04:12:01 127.26 0.12 127.14 0.00 11.86 36301.90 0.00 04:13:01 29.90 9.27 20.63 0.00 2884.27 2271.35 0.00 04:14:01 29.10 1.33 27.76 0.00 2271.22 6345.34 0.00 04:15:01 3.47 0.02 3.45 0.00 0.13 87.17 0.00 04:16:02 2.08 0.00 2.08 0.00 0.00 23.20 0.00 Average: 78.73 7.70 71.02 0.00 1333.96 23233.78 0.00 04:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 29317384 31597796 727880 2.21 73636 2481584 1835552 5.41 968472 2229808 180188 04:10:01 28217892 31373852 928428 2.82 149584 3191540 2231952 6.58 1326028 2851152 54648 04:11:01 28376772 31497568 803964 2.44 154416 3143220 2023552 5.96 1265012 2748208 3856 04:12:01 27650096 31553968 748056 2.27 164900 3863016 1778516 5.24 1265984 3421448 476 04:13:01 27386860 31534212 740020 2.25 180420 4094056 1715832 5.06 1414824 3509112 66692 04:14:01 27179024 31538864 732488 2.23 194264 4287244 1714360 5.05 1567776 3555168 8 04:15:01 27184636 31539532 731576 2.22 192824 4283992 1707280 5.03 1565412 3551964 8 04:16:02 27193952 31548932 722112 2.20 192900 4284000 1707280 5.03 1556312 3551968 4 Average: 27813327 31523090 766816 2.33 162868 3703582 1839290 5.42 1366228 3177354 38235 04:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 04:09:01 ens3 601.03 359.73 5510.08 83.87 0.00 0.00 0.00 0.00 04:09:01 docker0 0.97 1.08 0.17 5.04 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 veth1391f37 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 409.75 239.56 2417.38 32.02 0.00 0.00 0.00 0.00 04:10:01 docker0 223.68 386.32 18.56 2391.97 0.00 0.00 0.00 0.00 04:11:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:11:01 ens3 35.83 35.68 51.49 83.91 0.00 0.00 0.00 0.00 04:11:01 docker0 1.32 2.70 0.08 30.88 0.00 0.00 0.00 0.00 04:11:01 veth235fa82 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 04:12:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 04:12:01 ens3 104.13 63.86 2618.15 14.54 0.00 0.00 0.00 0.00 04:12:01 docker0 1.67 2.97 0.11 33.96 0.00 0.00 0.00 0.00 04:13:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:13:01 ens3 118.05 65.25 1356.43 4.58 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 04:14:01 ens3 108.33 56.57 1375.93 3.87 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:02 ens3 3.47 2.37 12.17 0.16 0.00 0.00 0.00 0.00 04:16:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 172.58 102.88 1667.78 27.87 0.00 0.00 0.00 0.00 Average: docker0 28.45 49.13 2.36 307.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16812) 11/07/23 _x86_64_ (8 CPU) 04:07:44 LINUX RESTART (8 CPU) 04:08:01 CPU %user %nice %system %iowait %steal %idle 04:09:01 all 9.29 0.00 3.25 3.49 0.06 83.91 04:09:01 0 10.45 0.00 3.15 10.22 0.08 76.09 04:09:01 1 10.16 0.00 3.02 0.61 0.05 86.17 04:09:01 2 9.48 0.00 3.19 0.49 0.05 86.79 04:09:01 3 10.51 0.00 4.01 1.10 0.07 84.31 04:09:01 4 6.61 0.00 3.10 1.92 0.07 88.30 04:09:01 5 9.68 0.00 2.75 0.65 0.05 86.87 04:09:01 6 9.82 0.00 2.81 5.78 0.05 81.54 04:09:01 7 7.58 0.00 3.98 7.22 0.08 81.13 04:10:01 all 7.69 0.00 3.19 3.92 0.07 85.13 04:10:01 0 7.85 0.00 3.07 2.67 0.05 86.36 04:10:01 1 7.79 0.00 3.72 0.91 0.07 87.52 04:10:01 2 8.20 0.00 2.76 0.99 0.15 87.90 04:10:01 3 7.33 0.00 2.93 0.81 0.07 88.86 04:10:01 4 7.54 0.00 3.56 20.49 0.05 68.36 04:10:01 5 8.72 0.00 3.14 0.50 0.05 87.59 04:10:01 6 6.58 0.00 3.11 2.94 0.03 87.34 04:10:01 7 7.56 0.00 3.22 2.10 0.07 87.05 04:11:01 all 44.57 0.00 4.52 1.19 0.10 49.62 04:11:01 0 44.22 0.00 4.63 2.90 0.13 48.11 04:11:01 1 44.58 0.00 4.73 0.08 0.08 50.52 04:11:01 2 44.63 0.00 4.58 1.24 0.08 49.47 04:11:01 3 45.06 0.00 4.63 0.10 0.10 50.11 04:11:01 4 44.16 0.00 4.65 3.99 0.08 47.12 04:11:01 5 45.38 0.00 3.87 0.86 0.10 49.79 04:11:01 6 43.80 0.00 4.69 0.18 0.10 51.23 04:11:01 7 44.76 0.00 4.40 0.18 0.08 50.57 04:12:01 all 18.12 0.00 3.27 2.43 0.06 76.12 04:12:01 0 17.69 0.00 3.30 1.53 0.05 77.43 04:12:01 1 19.29 0.00 3.06 0.08 0.07 77.50 04:12:01 2 19.11 0.00 3.25 0.10 0.05 77.49 04:12:01 3 17.43 0.00 3.37 0.59 0.05 78.56 04:12:01 4 19.40 0.00 3.27 7.31 0.07 69.96 04:12:01 5 17.64 0.00 3.67 5.66 0.07 72.96 04:12:01 6 16.50 0.00 3.37 0.17 0.05 79.91 04:12:01 7 17.93 0.00 2.89 4.02 0.07 75.10 04:13:01 all 1.44 0.00 0.82 0.41 0.03 97.31 04:13:01 0 1.42 0.00 0.78 0.08 0.03 97.68 04:13:01 1 1.47 0.00 0.62 0.03 0.03 97.85 04:13:01 2 1.45 0.00 1.55 0.77 0.03 96.19 04:13:01 3 2.14 0.00 0.52 0.08 0.03 97.23 04:13:01 4 0.62 0.00 0.47 0.97 0.02 97.93 04:13:01 5 0.82 0.00 1.22 1.27 0.02 96.68 04:13:01 6 2.22 0.00 0.77 0.03 0.02 96.96 04:13:01 7 1.41 0.00 0.60 0.03 0.03 97.93 04:14:01 all 1.13 0.00 0.62 0.34 0.01 97.90 04:14:01 0 1.87 0.00 0.90 0.07 0.02 97.15 04:14:01 1 0.65 0.00 0.68 1.08 0.02 97.56 04:14:01 2 1.25 0.00 0.50 0.23 0.00 98.02 04:14:01 3 0.80 0.00 0.43 0.02 0.02 98.73 04:14:01 4 0.68 0.00 0.30 1.29 0.02 97.71 04:14:01 5 1.18 0.00 0.75 0.03 0.00 98.03 04:14:01 6 0.70 0.00 1.05 0.02 0.00 98.23 04:14:01 7 1.86 0.00 0.37 0.00 0.02 97.75 04:15:01 all 0.14 0.00 0.05 0.02 0.00 99.79 04:15:01 0 0.03 0.00 0.05 0.00 0.00 99.92 04:15:01 1 0.05 0.00 0.03 0.00 0.02 99.90 04:15:01 2 0.08 0.00 0.07 0.00 0.00 99.85 04:15:01 3 0.08 0.00 0.03 0.00 0.00 99.88 04:15:01 4 0.03 0.00 0.03 0.17 0.00 99.77 04:15:01 5 0.23 0.00 0.10 0.00 0.00 99.67 04:15:01 6 0.02 0.00 0.05 0.00 0.00 99.93 04:15:01 7 0.57 0.00 0.03 0.02 0.00 99.38 04:16:02 all 0.16 0.00 0.01 0.01 0.01 99.80 04:16:02 0 0.02 0.00 0.00 0.00 0.00 99.98 04:16:02 1 0.08 0.00 0.02 0.00 0.02 99.88 04:16:02 2 0.02 0.00 0.00 0.00 0.00 99.98 04:16:02 3 0.02 0.00 0.02 0.00 0.02 99.95 04:16:02 4 0.05 0.00 0.00 0.03 0.02 99.90 04:16:02 5 0.00 0.00 0.00 0.05 0.02 99.93 04:16:02 6 0.03 0.00 0.02 0.00 0.00 99.95 04:16:02 7 1.08 0.00 0.07 0.00 0.00 98.86 Average: all 10.27 0.00 1.96 1.47 0.04 86.26 Average: 0 10.39 0.00 1.98 2.17 0.05 85.41 Average: 1 10.45 0.00 1.97 0.35 0.04 87.18 Average: 2 10.48 0.00 1.98 0.48 0.05 87.01 Average: 3 10.38 0.00 1.99 0.34 0.04 87.25 Average: 4 9.84 0.00 1.91 4.50 0.04 83.71 Average: 5 10.40 0.00 1.93 1.12 0.04 86.51 Average: 6 9.93 0.00 1.98 1.13 0.03 86.93 Average: 7 10.30 0.00 1.94 1.68 0.04 86.03