---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9454 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 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-9454) 09/04/24 _x86_64_ (8 CPU) 11:52:54 LINUX RESTART (8 CPU) 11:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:54:01 324.55 48.03 276.52 0.00 5379.64 180469.66 0.00 11:55:01 114.40 0.93 113.46 0.00 33.19 43874.15 0.00 11:56:01 66.29 0.10 66.19 0.00 2.40 24944.37 0.00 11:57:01 1.50 0.00 1.50 0.00 0.00 16.80 0.00 11:58:01 4.85 0.97 3.88 0.00 67.46 1450.42 0.00 11:59:01 46.13 4.13 41.99 0.00 4275.02 7081.09 0.00 12:00:01 3.40 0.02 3.38 0.00 0.13 87.70 0.00 12:01:01 1.27 0.00 1.27 0.00 0.00 14.26 0.00 12:02:01 1.52 0.00 1.52 0.00 0.00 18.53 0.00 12:03:01 89.00 0.77 88.24 0.00 29.20 38801.13 0.00 Average: 65.29 5.49 59.79 0.00 978.67 29675.24 0.00 11:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 29456872 31518876 821852 2.50 66080 2283516 2067500 6.09 1040852 2029040 378908 11:55:01 27340148 30525948 1778820 5.41 102952 3256008 2604624 7.68 2286600 2755256 218616 11:56:01 28671212 31517944 792524 2.41 105632 2957300 1749844 5.16 1161080 2593800 144 11:57:01 28671188 31517988 792376 2.41 105680 2957304 1749844 5.16 1161052 2593816 160 11:58:01 28626048 31521112 788552 2.40 107368 3002236 1789616 5.27 1164264 2638632 312 11:59:01 28223988 31502300 780712 2.37 134944 3355104 1697808 5.00 1433972 2733788 160 12:00:01 28238852 31512452 770664 2.34 133552 3351848 1687236 4.97 1422720 2730564 4 12:01:01 28238976 31512680 770340 2.34 133640 3351856 1687236 4.97 1423128 2730564 212 12:02:01 28239180 31512984 770020 2.34 133728 3351860 1687236 4.97 1423652 2730568 172 12:03:01 26869820 31453276 824940 2.51 168484 4521268 1953464 5.76 1538932 3870164 561660 Average: 28257628 31409556 889080 2.70 119206 3238830 1867441 5.50 1405625 2740619 116035 11:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 11:54:01 ens3 540.28 359.64 5852.38 96.76 0.00 0.00 0.00 0.00 11:54:01 docker0 20.60 20.65 1.70 143.03 0.00 0.00 0.00 0.00 11:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 ens3 182.59 103.88 1289.91 22.82 0.00 0.00 0.00 0.00 11:55:01 vethc15a59e 83.44 145.01 8.13 1255.12 0.00 0.00 0.00 0.10 11:55:01 docker0 83.44 144.89 6.99 1255.11 0.00 0.00 0.00 0.00 11:56:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 11:56:01 ens3 99.45 59.85 2536.50 12.83 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:57:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:58:01 ens3 52.06 29.25 667.31 2.09 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 11:59:01 ens3 216.01 115.96 2070.23 7.85 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:01:01 ens3 0.57 0.33 1.44 0.02 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 0.35 0.22 0.25 0.20 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 12:03:01 ens3 394.87 226.53 8062.67 34.25 0.00 0.00 0.00 0.00 12:03:01 docker0 87.34 149.24 7.53 1253.48 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 148.64 89.58 2048.05 17.68 0.00 0.00 0.00 0.00 Average: docker0 19.14 31.48 1.62 265.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9454) 09/04/24 _x86_64_ (8 CPU) 11:52:54 LINUX RESTART (8 CPU) 11:53:01 CPU %user %nice %system %iowait %steal %idle 11:54:01 all 7.79 0.00 2.49 3.39 0.04 86.28 11:54:01 0 8.49 0.00 3.73 8.17 0.05 79.56 11:54:01 1 8.05 0.00 2.21 0.47 0.03 89.23 11:54:01 2 7.91 0.00 2.38 2.69 0.05 86.97 11:54:01 3 7.45 0.00 1.84 4.05 0.05 86.61 11:54:01 4 11.17 0.00 1.86 0.45 0.05 86.46 11:54:01 5 5.88 0.00 2.23 9.89 0.05 81.95 11:54:01 6 6.87 0.00 2.70 0.89 0.03 89.50 11:54:01 7 6.54 0.00 2.99 0.48 0.03 89.95 11:55:01 all 38.62 0.00 6.16 2.92 0.11 52.19 11:55:01 0 38.62 0.00 6.32 1.24 0.12 53.69 11:55:01 1 39.80 0.00 5.76 0.86 0.13 53.45 11:55:01 2 38.88 0.00 5.71 3.23 0.10 52.09 11:55:01 3 38.49 0.00 6.76 2.65 0.10 52.01 11:55:01 4 38.72 0.00 6.17 7.32 0.10 47.69 11:55:01 5 37.83 0.00 6.47 0.64 0.10 54.96 11:55:01 6 36.67 0.00 5.89 6.79 0.10 50.55 11:55:01 7 39.93 0.00 6.17 0.67 0.12 53.11 11:56:01 all 7.30 0.00 2.31 1.97 0.03 88.40 11:56:01 0 7.32 0.00 2.52 2.42 0.02 87.73 11:56:01 1 6.62 0.00 1.98 2.82 0.02 88.56 11:56:01 2 7.26 0.00 1.97 0.08 0.03 90.66 11:56:01 3 7.88 0.00 2.01 1.07 0.05 88.98 11:56:01 4 8.26 0.00 2.40 1.26 0.03 88.06 11:56:01 5 6.65 0.00 3.18 0.03 0.02 90.12 11:56:01 6 7.44 0.00 2.65 8.08 0.05 81.79 11:56:01 7 6.96 0.00 1.74 0.02 0.03 91.25 11:57:01 all 0.03 0.00 0.01 0.00 0.01 99.95 11:57:01 0 0.00 0.00 0.00 0.00 0.02 99.98 11:57:01 1 0.05 0.00 0.00 0.00 0.02 99.93 11:57:01 2 0.00 0.00 0.03 0.00 0.02 99.95 11:57:01 3 0.12 0.00 0.02 0.02 0.00 99.85 11:57:01 4 0.03 0.00 0.02 0.00 0.02 99.93 11:57:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:57:01 6 0.00 0.00 0.00 0.02 0.02 99.97 11:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:58:01 all 0.16 0.00 0.07 0.14 0.01 99.62 11:58:01 0 0.22 0.00 0.03 0.02 0.00 99.73 11:58:01 1 0.05 0.00 0.22 0.02 0.00 99.72 11:58:01 2 0.15 0.00 0.07 0.00 0.02 99.77 11:58:01 3 0.23 0.00 0.12 0.27 0.02 99.37 11:58:01 4 0.07 0.00 0.02 0.02 0.00 99.90 11:58:01 5 0.05 0.00 0.02 0.00 0.00 99.93 11:58:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:58:01 7 0.50 0.00 0.10 0.82 0.02 98.57 11:59:01 all 2.54 0.00 1.27 0.75 0.03 95.41 11:59:01 0 2.68 0.00 0.84 0.42 0.02 96.05 11:59:01 1 1.89 0.00 1.84 0.52 0.02 95.73 11:59:01 2 2.94 0.00 0.82 0.17 0.03 96.04 11:59:01 3 1.71 0.00 0.99 2.69 0.03 94.58 11:59:01 4 1.96 0.00 1.87 0.03 0.03 96.11 11:59:01 5 3.62 0.00 1.39 0.95 0.02 94.02 11:59:01 6 2.75 0.00 1.47 1.09 0.03 94.65 11:59:01 7 2.81 0.00 0.92 0.13 0.02 96.12 12:00:01 all 0.07 0.00 0.04 0.01 0.00 99.87 12:00:01 0 0.03 0.00 0.05 0.00 0.00 99.92 12:00:01 1 0.00 0.00 0.03 0.00 0.00 99.97 12:00:01 2 0.07 0.00 0.03 0.00 0.02 99.88 12:00:01 3 0.05 0.00 0.03 0.07 0.00 99.85 12:00:01 4 0.05 0.00 0.03 0.00 0.00 99.92 12:00:01 5 0.25 0.00 0.08 0.00 0.00 99.67 12:00:01 6 0.05 0.00 0.03 0.02 0.00 99.90 12:00:01 7 0.05 0.00 0.03 0.00 0.02 99.90 12:01:01 all 0.27 0.00 0.01 0.00 0.01 99.71 12:01:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:01:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:01:01 2 0.07 0.00 0.05 0.00 0.02 99.87 12:01:01 3 0.03 0.00 0.00 0.02 0.02 99.93 12:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:01:01 6 1.94 0.00 0.00 0.00 0.02 98.05 12:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:02:01 all 0.11 0.00 0.01 0.00 0.00 99.87 12:02:01 0 0.00 0.00 0.03 0.00 0.00 99.97 12:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 2 0.05 0.00 0.00 0.00 0.02 99.93 12:02:01 3 0.05 0.00 0.02 0.03 0.00 99.90 12:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 6 0.75 0.00 0.00 0.00 0.02 99.24 12:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:03:01 all 7.30 0.00 3.11 2.16 0.05 87.38 12:03:01 0 6.30 0.00 3.38 0.32 0.03 89.97 12:03:01 1 7.17 0.00 2.48 0.29 0.03 90.03 12:03:01 2 7.26 0.00 3.99 7.19 0.05 81.52 12:03:01 3 8.12 0.00 2.76 1.43 0.05 87.65 12:03:01 4 8.17 0.00 3.28 0.02 0.05 88.48 12:03:01 5 6.88 0.00 3.32 0.03 0.05 89.72 12:03:01 6 7.17 0.00 2.97 6.24 0.05 83.57 12:03:01 7 7.35 0.00 2.70 1.79 0.07 88.10 Average: all 6.39 0.00 1.54 1.13 0.03 90.91 Average: 0 6.34 0.00 1.69 1.26 0.03 90.69 Average: 1 6.33 0.00 1.45 0.49 0.03 91.70 Average: 2 6.43 0.00 1.50 1.33 0.04 90.71 Average: 3 6.38 0.00 1.45 1.23 0.03 90.92 Average: 4 6.81 0.00 1.56 0.90 0.03 90.70 Average: 5 6.09 0.00 1.66 1.15 0.03 91.07 Average: 6 6.33 0.00 1.57 2.30 0.03 89.78 Average: 7 6.38 0.00 1.46 0.39 0.03 91.74