---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24554 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: 2800.000 BogoMIPS: 5600.00 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24554) 12/06/23 _x86_64_ (8 CPU) 16:11:51 LINUX RESTART (8 CPU) 16:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:01 349.56 47.73 301.83 0.00 5357.11 175163.87 0.00 16:14:01 93.47 0.57 92.90 0.00 22.13 40090.78 0.00 16:15:01 40.48 0.20 40.28 0.00 8.27 23990.55 0.00 16:16:01 44.04 0.00 44.04 0.00 0.00 16518.01 0.00 16:17:01 9.53 2.18 7.35 0.00 101.18 1661.06 0.00 16:18:01 48.94 9.47 39.48 0.00 5076.75 6891.12 0.00 16:19:01 3.53 0.02 3.52 0.00 0.13 92.77 0.00 16:20:01 5.87 0.25 5.62 0.00 19.33 127.05 0.00 Average: 74.42 7.55 66.87 0.00 1323.03 33065.52 0.00 16:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 29479424 31564812 778492 2.37 65432 2304344 2057652 6.06 1006148 2048172 368200 16:14:01 27911340 31359552 947064 2.88 100648 3531212 2244224 6.61 1484572 2998348 520688 16:15:01 28829692 31528044 786108 2.39 104792 2833648 2011332 5.93 1151860 2478600 291288 16:16:01 28654488 31555944 756468 2.30 106560 3005012 1731628 5.10 1136400 2637168 180 16:17:01 28562132 31516552 788456 2.40 109000 3052672 1824368 5.38 1170264 2684112 944 16:18:01 28183924 31541876 737076 2.24 136392 3430012 1683876 4.96 1435184 2770988 44 16:19:01 28189276 31542320 736752 2.24 134980 3426764 1681284 4.95 1433764 2767780 4 16:20:01 28149512 31505068 771088 2.34 135180 3428336 1959128 5.77 1469536 2768256 344 Average: 28494974 31514271 787688 2.40 111623 3126500 1899186 5.60 1285966 2644178 147712 16:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 16:13:01 ens3 615.73 413.46 6395.79 96.38 0.00 0.00 0.00 0.00 16:13:01 docker0 76.27 74.97 5.49 428.50 0.00 0.00 0.00 0.00 16:14:01 veth1760ed1 117.21 225.21 11.28 1760.84 0.00 0.00 0.00 0.14 16:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 ens3 256.91 138.34 1793.73 25.34 0.00 0.00 0.00 0.00 16:14:01 docker0 117.21 225.10 9.68 1760.83 0.00 0.00 0.00 0.00 16:15:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 16:15:01 ens3 111.20 78.44 2524.96 75.93 0.00 0.00 0.00 0.00 16:15:01 docker0 1.25 1.33 0.09 1.58 0.00 0.00 0.00 0.00 16:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:16:01 ens3 11.74 7.78 13.40 4.98 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:17:01 ens3 57.81 27.88 702.63 2.25 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:18:01 ens3 149.73 59.22 2028.65 4.32 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.87 0.60 3.96 0.04 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:20:01 ens3 20.83 13.85 26.22 7.76 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 153.09 92.44 1686.06 27.12 0.00 0.00 0.00 0.00 Average: docker0 24.34 37.67 1.91 273.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24554) 12/06/23 _x86_64_ (8 CPU) 16:11:51 LINUX RESTART (8 CPU) 16:12:01 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 8.15 0.00 2.38 2.48 0.05 86.95 16:13:01 0 7.48 0.00 2.35 3.57 0.03 86.57 16:13:01 1 6.96 0.00 2.06 0.70 0.05 90.22 16:13:01 2 9.19 0.00 1.64 2.01 0.05 87.10 16:13:01 3 9.93 0.00 1.90 0.84 0.05 87.28 16:13:01 4 8.45 0.00 2.07 0.62 0.03 88.83 16:13:01 5 7.00 0.00 1.77 0.91 0.07 90.25 16:13:01 6 8.63 0.00 3.33 4.07 0.03 83.93 16:13:01 7 7.53 0.00 3.97 7.11 0.05 81.34 16:14:01 all 40.69 0.00 5.02 2.66 0.10 51.53 16:14:01 0 39.87 0.00 4.63 0.27 0.10 55.13 16:14:01 1 40.69 0.00 5.28 5.93 0.08 48.01 16:14:01 2 40.18 0.00 4.68 0.32 0.08 54.73 16:14:01 3 40.31 0.00 4.88 2.44 0.10 52.27 16:14:01 4 39.85 0.00 5.23 0.59 0.12 54.21 16:14:01 5 42.58 0.00 4.40 0.62 0.08 52.31 16:14:01 6 40.44 0.00 4.94 0.99 0.08 53.55 16:14:01 7 41.62 0.00 6.13 10.18 0.12 41.95 16:15:01 all 25.08 0.00 2.91 1.53 0.06 70.41 16:15:01 0 25.28 0.00 2.83 0.22 0.05 71.63 16:15:01 1 25.35 0.00 3.04 1.64 0.07 69.90 16:15:01 2 24.53 0.00 2.70 0.34 0.07 72.37 16:15:01 3 24.89 0.00 3.01 6.02 0.07 66.02 16:15:01 4 24.64 0.00 3.71 1.24 0.05 70.36 16:15:01 5 24.77 0.00 2.70 2.16 0.07 70.31 16:15:01 6 25.69 0.00 2.72 0.45 0.07 71.07 16:15:01 7 25.52 0.00 2.61 0.18 0.05 71.63 16:16:01 all 1.46 0.00 0.65 1.51 0.02 96.36 16:16:01 0 0.99 0.00 0.70 0.03 0.02 98.26 16:16:01 1 1.73 0.00 0.65 0.02 0.02 97.58 16:16:01 2 1.29 0.00 0.70 0.97 0.00 97.04 16:16:01 3 1.62 0.00 0.60 0.00 0.02 97.76 16:16:01 4 1.86 0.00 0.86 9.43 0.02 87.83 16:16:01 5 1.29 0.00 0.42 1.67 0.02 96.61 16:16:01 6 1.36 0.00 0.60 0.02 0.02 98.01 16:16:01 7 1.53 0.00 0.67 0.00 0.05 97.75 16:17:01 all 0.31 0.00 0.20 0.57 0.01 98.91 16:17:01 0 0.20 0.00 0.10 0.05 0.02 99.63 16:17:01 1 0.10 0.00 0.13 0.95 0.00 98.82 16:17:01 2 0.72 0.00 0.23 0.07 0.02 98.97 16:17:01 3 0.27 0.00 0.35 0.02 0.02 99.35 16:17:01 4 0.50 0.00 0.20 0.20 0.02 99.08 16:17:01 5 0.08 0.00 0.15 3.04 0.02 96.71 16:17:01 6 0.48 0.00 0.22 0.12 0.02 99.17 16:17:01 7 0.12 0.00 0.20 0.10 0.02 99.57 16:18:01 all 2.37 0.00 1.22 1.94 0.05 94.41 16:18:01 0 2.71 0.00 1.34 0.13 0.03 95.78 16:18:01 1 2.40 0.00 1.20 2.70 0.05 93.64 16:18:01 2 2.68 0.00 1.00 0.77 0.05 95.50 16:18:01 3 3.12 0.00 1.22 1.63 0.05 93.98 16:18:01 4 1.54 0.00 2.27 0.50 0.03 95.66 16:18:01 5 2.87 0.00 0.95 6.42 0.08 89.67 16:18:01 6 2.35 0.00 1.25 1.10 0.05 95.24 16:18:01 7 1.30 0.00 0.54 2.27 0.07 95.82 16:19:01 all 0.09 0.00 0.06 1.88 0.01 97.95 16:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:19:01 1 0.03 0.00 0.03 0.35 0.02 99.57 16:19:01 2 0.12 0.00 0.03 0.00 0.02 99.83 16:19:01 3 0.02 0.00 0.07 13.81 0.00 86.11 16:19:01 4 0.03 0.00 0.03 0.27 0.00 99.67 16:19:01 5 0.15 0.00 0.10 0.12 0.00 99.63 16:19:01 6 0.25 0.00 0.17 0.02 0.02 99.55 16:19:01 7 0.08 0.00 0.05 0.50 0.02 99.35 16:20:01 all 0.50 0.00 0.19 0.12 0.01 99.18 16:20:01 0 0.62 0.00 0.17 0.00 0.00 99.22 16:20:01 1 0.52 0.00 0.17 0.17 0.00 99.15 16:20:01 2 0.45 0.00 0.25 0.00 0.00 99.30 16:20:01 3 0.20 0.00 0.18 0.78 0.02 98.82 16:20:01 4 0.60 0.00 0.15 0.02 0.00 99.23 16:20:01 5 0.25 0.00 0.10 0.00 0.02 99.63 16:20:01 6 0.63 0.00 0.20 0.00 0.02 99.15 16:20:01 7 0.72 0.00 0.32 0.00 0.02 98.95 Average: all 9.79 0.00 1.58 1.58 0.04 87.01 Average: 0 9.64 0.00 1.52 0.53 0.03 88.28 Average: 1 9.67 0.00 1.56 1.55 0.04 87.18 Average: 2 9.85 0.00 1.40 0.56 0.04 88.15 Average: 3 10.00 0.00 1.52 3.19 0.04 85.25 Average: 4 9.65 0.00 1.81 1.60 0.03 86.90 Average: 5 9.83 0.00 1.32 1.87 0.04 86.94 Average: 6 9.95 0.00 1.67 0.84 0.04 87.50 Average: 7 9.76 0.00 1.80 2.53 0.05 85.86