---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26926 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-26926) 01/08/24 _x86_64_ (8 CPU) 20:16:31 LINUX RESTART (8 CPU) 20:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:18:01 355.28 15.10 340.18 0.00 1971.46 36309.10 0.00 20:19:01 161.35 1.25 160.10 0.00 13.86 51988.27 0.00 20:20:01 168.72 0.30 168.42 0.00 26.26 37211.40 0.00 20:21:01 45.94 0.05 45.89 0.00 8.53 15974.29 0.00 20:22:01 32.13 8.85 23.28 0.00 3173.87 2418.66 0.00 20:23:01 20.21 2.18 18.03 0.00 325.68 3703.78 0.00 20:24:01 3.38 0.02 3.37 0.00 0.13 80.77 0.00 20:25:01 1.45 0.00 1.45 0.00 0.00 16.53 0.00 20:26:01 1.03 0.00 1.03 0.00 0.00 11.46 0.00 Average: 87.23 3.06 84.16 0.00 610.77 16376.15 0.00 20:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:18:01 29192860 31520928 798976 2.43 78644 2518680 2006156 5.91 1042132 2257440 5808 20:19:01 27720416 31277316 1024336 3.12 151016 3566144 2256140 6.65 1515900 3125972 406100 20:20:01 27580888 31503184 801332 2.44 164284 3880948 1842604 5.43 1294876 3453352 464084 20:21:01 27586692 31509636 794092 2.41 164532 3881352 1754704 5.17 1298388 3441388 20 20:22:01 27288352 31493844 782664 2.38 180688 4149528 1675612 4.94 1467240 3548980 95756 20:23:01 27254112 31494448 779976 2.37 187948 4175444 1737304 5.12 1524220 3516304 64 20:24:01 27260108 31495636 778800 2.37 186492 4172196 1703296 5.02 1522920 3513100 168 20:25:01 27269012 31504588 769836 2.34 186516 4172200 1703296 5.02 1513904 3513100 212 20:26:01 27269452 31505028 769324 2.34 186528 4172200 1703296 5.02 1513180 3513100 176 Average: 27602432 31478290 811037 2.47 165183 3854299 1820268 5.36 1410307 3320304 108043 20:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:18:01 vethd839ffd 73.11 88.04 7.17 60.02 0.00 0.00 0.00 0.00 20:18:01 docker0 92.09 108.47 7.69 231.66 0.00 0.00 0.00 0.00 20:18:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 20:18:01 ens3 507.80 359.60 5530.98 85.70 0.00 0.00 0.00 0.00 20:19:01 veth5edb908 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 142.04 228.01 12.00 2297.26 0.00 0.00 0.00 0.00 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 ens3 254.87 157.33 2322.54 23.93 0.00 0.00 0.00 0.00 20:20:01 docker0 4.77 9.00 0.29 95.82 0.00 0.00 0.00 0.00 20:20:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 20:20:01 ens3 132.11 92.88 2688.99 94.58 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:21:01 ens3 7.40 4.58 8.11 2.83 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:22:01 ens3 250.59 117.15 2076.13 9.98 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:23:01 ens3 0.60 0.63 0.40 0.14 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 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 0.38 0.23 1.43 0.02 0.00 0.00 0.00 0.00 20:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 26.42 38.26 2.21 291.78 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 127.49 80.86 1395.51 24.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26926) 01/08/24 _x86_64_ (8 CPU) 20:16:31 LINUX RESTART (8 CPU) 20:17:02 CPU %user %nice %system %iowait %steal %idle 20:18:01 all 8.03 0.00 2.98 2.57 0.06 86.36 20:18:01 0 7.35 0.00 2.46 0.19 0.05 89.95 20:18:01 1 8.57 0.00 2.66 4.56 0.05 84.15 20:18:01 2 10.65 0.00 2.92 1.25 0.05 85.13 20:18:01 3 7.69 0.00 2.77 7.72 0.05 81.77 20:18:01 4 9.16 0.00 3.27 2.31 0.05 85.21 20:18:01 5 6.90 0.00 3.47 1.76 0.05 87.81 20:18:01 6 7.19 0.00 3.01 0.17 0.07 89.56 20:18:01 7 6.72 0.00 3.27 2.64 0.07 87.30 20:19:01 all 25.11 0.00 4.06 3.38 0.07 67.39 20:19:01 0 25.29 0.00 3.67 0.94 0.05 70.05 20:19:01 1 25.22 0.00 3.96 4.28 0.08 66.45 20:19:01 2 25.54 0.00 3.69 0.34 0.07 70.36 20:19:01 3 23.07 0.00 4.34 9.43 0.07 63.10 20:19:01 4 24.49 0.00 3.50 1.08 0.07 70.86 20:19:01 5 24.68 0.00 4.30 3.11 0.07 67.84 20:19:01 6 28.46 0.00 4.36 1.26 0.07 65.86 20:19:01 7 24.10 0.00 4.63 6.60 0.07 64.59 20:20:01 all 32.17 0.00 4.47 2.30 0.08 60.98 20:20:01 0 33.15 0.00 4.48 0.84 0.07 61.45 20:20:01 1 31.87 0.00 4.71 5.64 0.08 57.70 20:20:01 2 33.20 0.00 4.39 0.17 0.08 62.16 20:20:01 3 32.44 0.00 5.34 7.31 0.10 54.80 20:20:01 4 30.53 0.00 3.84 1.13 0.07 64.44 20:20:01 5 31.55 0.00 3.81 0.54 0.07 64.04 20:20:01 6 31.03 0.00 5.03 1.10 0.08 62.76 20:20:01 7 33.61 0.00 4.17 1.74 0.07 60.42 20:21:01 all 0.22 0.00 0.19 0.94 0.02 98.63 20:21:01 0 0.23 0.00 0.17 0.00 0.03 99.57 20:21:01 1 0.13 0.00 0.13 0.02 0.02 99.70 20:21:01 2 0.20 0.00 0.17 0.87 0.03 98.72 20:21:01 3 0.28 0.00 0.07 0.12 0.00 99.53 20:21:01 4 0.17 0.00 0.17 0.00 0.02 99.65 20:21:01 5 0.12 0.00 0.13 0.00 0.02 99.73 20:21:01 6 0.30 0.00 0.62 6.55 0.02 92.52 20:21:01 7 0.28 0.00 0.08 0.02 0.02 99.60 20:22:01 all 1.48 0.00 0.75 0.33 0.02 97.42 20:22:01 0 1.43 0.00 0.48 0.05 0.03 98.00 20:22:01 1 1.94 0.00 0.93 0.32 0.02 96.79 20:22:01 2 1.21 0.00 0.69 0.35 0.03 97.72 20:22:01 3 1.12 0.00 0.42 0.02 0.02 98.43 20:22:01 4 1.79 0.00 0.87 1.00 0.02 96.33 20:22:01 5 0.78 0.00 1.45 0.05 0.02 97.70 20:22:01 6 1.92 0.00 0.69 0.82 0.02 96.55 20:22:01 7 1.62 0.00 0.50 0.05 0.03 97.79 20:23:01 all 0.79 0.00 0.38 0.07 0.01 98.75 20:23:01 0 0.60 0.00 0.23 0.00 0.00 99.17 20:23:01 1 1.08 0.00 0.35 0.02 0.02 98.53 20:23:01 2 0.68 0.00 0.27 0.07 0.02 98.96 20:23:01 3 0.48 0.00 0.22 0.22 0.02 99.07 20:23:01 4 0.53 0.00 1.05 0.02 0.00 98.40 20:23:01 5 0.80 0.00 0.23 0.03 0.00 98.94 20:23:01 6 1.51 0.00 0.33 0.05 0.02 98.09 20:23:01 7 0.63 0.00 0.35 0.17 0.03 98.82 20:24:01 all 0.08 0.00 0.05 0.01 0.01 99.86 20:24:01 0 0.03 0.00 0.05 0.00 0.02 99.90 20:24:01 1 0.12 0.00 0.02 0.00 0.00 99.87 20:24:01 2 0.07 0.00 0.03 0.00 0.02 99.88 20:24:01 3 0.05 0.00 0.02 0.05 0.00 99.88 20:24:01 4 0.13 0.00 0.10 0.00 0.00 99.77 20:24:01 5 0.03 0.00 0.05 0.00 0.00 99.92 20:24:01 6 0.10 0.00 0.05 0.00 0.02 99.83 20:24:01 7 0.07 0.00 0.07 0.00 0.02 99.85 20:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:25:01 2 0.03 0.00 0.02 0.03 0.02 99.90 20:25:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:25:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:25:01 7 0.05 0.00 0.02 0.00 0.03 99.90 20:26:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:26:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:26:01 1 0.02 0.00 0.03 0.00 0.00 99.95 20:26:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:26:01 3 0.03 0.00 0.00 0.02 0.00 99.95 20:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:26:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 7.50 0.00 1.42 1.06 0.03 89.99 Average: 0 7.53 0.00 1.28 0.22 0.03 90.94 Average: 1 7.60 0.00 1.41 1.63 0.03 89.32 Average: 2 7.92 0.00 1.35 0.34 0.04 90.35 Average: 3 7.19 0.00 1.45 2.74 0.03 88.59 Average: 4 7.37 0.00 1.41 0.61 0.02 90.58 Average: 5 7.17 0.00 1.48 0.60 0.03 90.72 Average: 6 7.81 0.00 1.56 1.10 0.03 89.49 Average: 7 7.41 0.00 1.44 1.24 0.04 89.87