---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38778 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-38778) 02/12/25 _x86_64_ (8 CPU) 18:23:03 LINUX RESTART (8 CPU) 18:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:25:01 250.62 6.54 244.08 0.00 502.02 70763.46 0.00 18:26:01 151.57 0.05 151.52 0.00 5.07 44759.22 0.00 18:27:01 222.86 0.33 222.53 0.00 22.80 63479.15 0.00 Average: 208.12 2.28 205.83 0.00 174.81 59605.30 0.00 18:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:25:01 27757724 31512712 791824 2.41 146332 3751504 2050748 6.04 1288024 3304436 299492 18:26:01 27567716 31533024 761976 2.32 189588 3869768 1943932 5.73 1316468 3408516 280320 18:27:01 26985460 31530628 766120 2.33 200260 4420360 1863108 5.49 1395632 3892724 408 Average: 27436967 31525455 773307 2.35 178727 4013877 1952596 5.75 1333375 3535225 193407 18:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:25:01 docker0 337.01 444.13 28.17 3183.46 0.00 0.00 0.00 0.00 18:25:01 lo 4.27 4.27 0.43 0.43 0.00 0.00 0.00 0.00 18:25:01 ens3 647.35 464.68 8166.60 59.26 0.00 0.00 0.00 0.00 18:26:01 veth88f6635 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:26:01 ens3 26.43 17.28 30.44 11.56 0.00 0.00 0.00 0.00 18:27:01 docker0 4.95 8.58 0.30 150.39 0.00 0.00 0.00 0.00 18:27:01 lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 18:27:01 ens3 127.05 79.27 2754.23 20.69 0.00 0.00 0.00 0.00 Average: docker0 112.74 149.30 9.39 1099.71 0.00 0.00 0.00 0.00 Average: lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 264.82 185.53 3625.20 30.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38778) 02/12/25 _x86_64_ (8 CPU) 18:23:03 LINUX RESTART (8 CPU) 18:24:02 CPU %user %nice %system %iowait %steal %idle 18:25:01 all 9.07 0.00 4.14 1.13 0.06 85.61 18:25:01 0 8.78 0.00 4.32 0.17 0.05 86.67 18:25:01 1 8.93 0.00 3.99 1.48 0.05 85.55 18:25:01 2 9.02 0.00 5.50 5.17 0.07 80.24 18:25:01 3 11.26 0.00 3.50 0.12 0.07 85.04 18:25:01 4 9.50 0.00 4.03 0.12 0.07 86.28 18:25:01 5 8.07 0.00 4.23 0.93 0.05 86.72 18:25:01 6 8.71 0.00 3.55 0.40 0.05 87.30 18:25:01 7 8.28 0.00 3.98 0.62 0.09 87.03 18:26:01 all 43.38 0.00 7.60 0.68 0.09 48.25 18:26:01 0 44.04 0.00 8.12 3.53 0.12 44.19 18:26:01 1 43.45 0.00 7.95 0.51 0.10 47.99 18:26:01 2 43.58 0.00 7.60 0.22 0.10 48.50 18:26:01 3 43.38 0.00 7.42 0.07 0.07 49.07 18:26:01 4 43.20 0.00 7.90 0.10 0.08 48.72 18:26:01 5 43.06 0.00 6.79 0.30 0.08 49.76 18:26:01 6 44.15 0.00 6.98 0.34 0.07 48.46 18:26:01 7 42.22 0.00 8.03 0.39 0.08 49.28 18:27:01 all 27.26 0.00 6.33 1.25 0.08 65.08 18:27:01 0 26.71 0.00 7.09 2.72 0.08 63.39 18:27:01 1 28.17 0.00 5.49 1.36 0.07 64.92 18:27:01 2 28.10 0.00 6.76 5.12 0.08 59.93 18:27:01 3 27.98 0.00 6.05 0.20 0.10 65.68 18:27:01 4 27.62 0.00 6.37 0.34 0.08 65.59 18:27:01 5 28.60 0.00 6.02 0.08 0.08 65.21 18:27:01 6 26.33 0.00 6.14 0.08 0.08 67.36 18:27:01 7 24.57 0.00 6.70 0.14 0.07 68.52 Average: all 26.73 0.00 6.04 1.02 0.08 66.13 Average: 0 26.68 0.00 6.53 2.16 0.09 64.55 Average: 1 27.03 0.00 5.83 1.11 0.07 65.96 Average: 2 27.08 0.00 6.63 3.48 0.09 62.72 Average: 3 27.73 0.00 5.68 0.13 0.08 66.38 Average: 4 26.93 0.00 6.12 0.19 0.08 66.69 Average: 5 26.70 0.00 5.69 0.44 0.07 67.11 Average: 6 26.57 0.00 5.58 0.27 0.07 67.51 Average: 7 25.16 0.00 6.26 0.38 0.08 68.12