---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39100 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-39100) 02/17/25 _x86_64_ (8 CPU) 04:20:32 LINUX RESTART (8 CPU) 04:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:22:01 383.27 15.39 367.89 0.00 1978.51 38066.50 0.00 04:23:01 236.78 3.20 233.58 0.00 49.86 74923.38 0.00 04:24:01 30.19 0.00 30.19 0.00 0.00 23232.81 0.00 04:25:01 1.27 0.00 1.27 0.00 0.00 17.06 0.00 Average: 161.96 4.60 157.35 0.00 500.94 34043.18 0.00 04:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:22:01 29124472 31497268 813976 2.48 80708 2560932 1977076 5.83 1077396 2287832 9156 04:23:01 27169488 31452628 844436 2.57 187064 4189672 1900236 5.60 1671324 3455772 693340 04:24:01 27168300 31451464 845572 2.57 187144 4189668 1900236 5.60 1669920 3455740 20 04:25:01 27173616 31456976 839904 2.55 187224 4189804 1916292 5.65 1664732 3455864 140 Average: 27658969 31464584 835972 2.54 160535 3782519 1923460 5.67 1520843 3163802 175664 04:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:22:01 ens3 632.18 445.23 5758.31 93.39 0.00 0.00 0.00 0.00 04:22:01 vethcce4a7c 149.57 175.55 14.51 126.98 0.00 0.00 0.00 0.01 04:22:01 docker0 172.55 203.78 14.21 346.46 0.00 0.00 0.00 0.00 04:22:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 04:23:01 ens3 320.61 189.62 2761.03 31.66 0.00 0.00 0.00 0.00 04:23:01 veth84c160b 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 171.24 288.70 14.37 2731.55 0.00 0.00 0.00 0.00 04:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:24:01 ens3 4.83 2.60 4.09 2.16 0.00 0.00 0.00 0.00 04:24:01 veth84c160b 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.08 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 1.25 0.65 0.92 0.48 0.00 0.00 0.00 0.00 04:25:01 veth84c160b 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 238.08 158.33 2115.91 31.67 0.00 0.00 0.00 0.00 Average: veth84c160b 0.04 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 85.61 122.79 7.12 771.27 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39100) 02/17/25 _x86_64_ (8 CPU) 04:20:32 LINUX RESTART (8 CPU) 04:21:02 CPU %user %nice %system %iowait %steal %idle 04:22:01 all 8.08 0.00 2.92 1.39 0.07 87.54 04:22:01 0 7.17 0.00 3.13 0.33 0.07 89.31 04:22:01 1 7.90 0.00 3.16 0.14 0.07 88.73 04:22:01 2 8.52 0.00 2.41 2.88 0.07 86.12 04:22:01 3 7.10 0.00 2.95 2.64 0.07 87.24 04:22:01 4 9.17 0.00 3.15 0.22 0.07 87.39 04:22:01 5 7.41 0.00 3.06 1.00 0.05 88.48 04:22:01 6 6.10 0.00 2.29 0.19 0.07 91.35 04:22:01 7 11.25 0.00 3.22 3.72 0.07 81.75 04:23:01 all 28.41 0.00 6.72 1.62 0.08 63.18 04:23:01 0 28.76 0.00 8.31 3.03 0.07 59.83 04:23:01 1 26.07 0.00 6.60 2.78 0.08 64.47 04:23:01 2 29.83 0.00 5.95 0.54 0.08 63.60 04:23:01 3 27.50 0.00 6.18 0.37 0.07 65.89 04:23:01 4 29.39 0.00 5.85 0.19 0.07 64.52 04:23:01 5 28.15 0.00 6.95 0.17 0.08 64.65 04:23:01 6 28.40 0.00 7.32 5.65 0.08 58.54 04:23:01 7 29.16 0.00 6.60 0.20 0.07 63.97 04:24:01 all 0.03 0.00 0.06 0.37 0.01 99.52 04:24:01 0 0.02 0.00 0.05 0.00 0.02 99.92 04:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 3 0.02 0.00 0.35 2.94 0.03 96.66 04:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 6 0.00 0.00 0.00 0.05 0.00 99.95 04:24:01 7 0.12 0.00 0.07 0.00 0.02 99.80 04:25:01 all 0.04 0.00 0.01 0.00 0.01 99.93 04:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:25:01 3 0.07 0.00 0.03 0.00 0.03 99.87 04:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 5 0.15 0.00 0.02 0.00 0.02 99.82 04:25:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:25:01 7 0.05 0.00 0.00 0.00 0.02 99.93 Average: all 9.09 0.00 2.42 0.84 0.04 87.61 Average: 0 8.95 0.00 2.86 0.84 0.04 87.31 Average: 1 8.47 0.00 2.43 0.73 0.04 88.33 Average: 2 9.55 0.00 2.09 0.84 0.04 87.48 Average: 3 8.64 0.00 2.37 1.48 0.05 87.46 Average: 4 9.60 0.00 2.24 0.10 0.03 88.03 Average: 5 8.88 0.00 2.49 0.29 0.04 88.30 Average: 6 8.58 0.00 2.39 1.47 0.04 87.52 Average: 7 10.09 0.00 2.46 0.97 0.04 86.45