---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40037 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: 2799.998 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 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-40037) 03/03/25 _x86_64_ (8 CPU) 07:28:32 LINUX RESTART (8 CPU) 07:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:30:01 328.47 15.81 312.66 0.00 1982.04 28098.15 0.00 07:31:01 240.73 0.30 240.43 0.00 32.93 45040.49 0.00 Average: 284.23 7.99 276.24 0.00 999.29 36640.50 0.00 07:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 29488196 31532260 795248 2.42 68108 2260496 2065656 6.09 1077044 1950932 100 07:31:01 28200164 31510612 787096 2.39 126744 3353280 1768136 5.21 1171468 2998024 244 Average: 28844180 31521436 791172 2.41 97426 2806888 1916896 5.65 1124256 2474478 172 07:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 veth28d88b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 lo 6.03 6.03 0.59 0.59 0.00 0.00 0.00 0.00 07:30:01 veth292591d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 docker0 9.34 12.83 0.77 102.57 0.00 0.00 0.00 0.00 07:30:01 ens3 449.16 278.77 4335.16 102.93 0.00 0.00 0.00 0.00 07:31:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 07:31:01 docker0 20.63 34.44 1.58 388.90 0.00 0.00 0.00 0.00 07:31:01 ens3 377.84 243.46 6207.96 173.60 0.00 0.00 0.00 0.00 Average: lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 Average: docker0 15.03 23.73 1.18 246.94 0.00 0.00 0.00 0.00 Average: ens3 413.20 260.96 5279.42 138.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40037) 03/03/25 _x86_64_ (8 CPU) 07:28:32 LINUX RESTART (8 CPU) 07:29:02 CPU %user %nice %system %iowait %steal %idle 07:30:01 all 9.94 0.00 3.18 1.50 0.08 85.29 07:30:01 0 8.94 0.00 3.45 0.31 0.09 87.21 07:30:01 1 9.20 0.00 2.50 0.19 0.07 88.04 07:30:01 2 9.40 0.00 3.60 5.45 0.09 81.47 07:30:01 3 8.67 0.00 2.77 0.15 0.09 88.32 07:30:01 4 14.26 0.00 3.53 2.81 0.09 79.33 07:30:01 5 9.27 0.00 3.42 0.24 0.09 86.98 07:30:01 6 10.73 0.00 2.86 0.43 0.07 85.91 07:30:01 7 9.08 0.00 3.33 2.45 0.09 85.05 07:31:01 all 8.25 0.00 3.90 1.48 0.08 86.29 07:31:01 0 10.35 0.00 4.51 0.96 0.07 84.12 07:31:01 1 9.24 0.00 3.72 0.08 0.08 86.87 07:31:01 2 7.37 0.00 4.22 9.10 0.08 79.22 07:31:01 3 8.16 0.00 3.89 0.10 0.08 87.76 07:31:01 4 7.30 0.00 3.72 0.05 0.07 88.87 07:31:01 5 8.81 0.00 3.68 0.10 0.08 87.33 07:31:01 6 7.68 0.00 3.68 0.86 0.08 87.70 07:31:01 7 7.05 0.00 3.80 0.61 0.07 88.47 Average: all 9.09 0.00 3.54 1.49 0.08 85.80 Average: 0 9.65 0.00 3.99 0.64 0.08 85.65 Average: 1 9.22 0.00 3.12 0.14 0.08 87.45 Average: 2 8.38 0.00 3.91 7.28 0.09 80.34 Average: 3 8.41 0.00 3.33 0.13 0.08 88.04 Average: 4 10.75 0.00 3.62 1.42 0.08 84.13 Average: 5 9.04 0.00 3.55 0.17 0.08 87.16 Average: 6 9.20 0.00 3.27 0.65 0.08 86.81 Average: 7 8.06 0.00 3.57 1.52 0.08 86.78