---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44709 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 9.7G 146G 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 9.7G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44709) 04/10/25 _x86_64_ (8 CPU) 11:11:54 LINUX RESTART (8 CPU) 11:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:13:01 328.47 48.05 280.42 0.00 5434.99 116801.73 0.00 11:14:01 44.24 0.57 43.68 0.00 29.46 16442.08 0.00 11:15:01 1.03 0.00 1.03 0.00 0.00 12.40 0.00 11:16:01 3.48 1.02 2.47 0.00 21.86 32.13 0.00 Average: 94.32 12.41 81.91 0.00 1371.75 33325.56 0.00 11:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 29635592 31535240 801796 2.44 62096 2138520 2044288 6.02 1034904 1867268 382928 11:14:01 29558900 31557204 764764 2.33 72968 2213512 1765960 5.20 1026516 1927736 212 11:15:01 29558852 31557220 764644 2.33 72992 2213512 1765960 5.20 1025956 1927736 8 11:16:01 29562944 31562236 759404 2.31 73084 2214136 1800648 5.31 1020840 1928332 4 Average: 29579072 31552975 772652 2.35 70285 2194920 1844214 5.44 1027054 1912768 95788 11:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 docker0 3.25 4.93 0.19 151.86 0.00 0.00 0.00 0.00 11:13:01 ens3 406.90 269.29 4171.98 81.05 0.00 0.00 0.00 0.00 11:13:01 lo 6.33 6.33 0.63 0.63 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 21.51 12.83 26.06 6.89 0.00 0.00 0.00 0.00 11:14:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 1.05 0.30 0.40 0.26 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 0.72 0.35 0.28 0.21 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 0.81 1.23 0.05 37.97 0.00 0.00 0.00 0.00 Average: ens3 107.56 70.70 1049.81 22.10 0.00 0.00 0.00 0.00 Average: lo 1.70 1.70 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-44709) 04/10/25 _x86_64_ (8 CPU) 11:11:54 LINUX RESTART (8 CPU) 11:12:01 CPU %user %nice %system %iowait %steal %idle 11:13:01 all 7.26 0.00 2.22 1.64 0.07 88.82 11:13:01 0 6.39 0.00 2.15 1.01 0.05 90.41 11:13:01 1 10.41 0.00 2.06 0.47 0.08 86.98 11:13:01 2 6.21 0.00 2.68 3.62 0.08 87.40 11:13:01 3 5.26 0.00 2.41 0.84 0.05 91.44 11:13:01 4 8.87 0.00 2.42 0.34 0.08 88.29 11:13:01 5 7.55 0.00 1.71 0.64 0.05 90.06 11:13:01 6 7.26 0.00 1.91 5.98 0.07 84.78 11:13:01 7 6.13 0.00 2.39 0.25 0.07 91.16 11:14:01 all 1.31 0.00 0.62 0.36 0.01 97.71 11:14:01 0 1.27 0.00 0.67 0.20 0.02 97.84 11:14:01 1 1.54 0.00 0.67 0.02 0.02 97.76 11:14:01 2 0.99 0.00 1.20 1.91 0.00 95.90 11:14:01 3 1.55 0.00 0.37 0.17 0.02 97.90 11:14:01 4 0.92 0.00 0.40 0.00 0.00 98.68 11:14:01 5 1.12 0.00 0.63 0.00 0.02 98.23 11:14:01 6 1.60 0.00 0.50 0.53 0.03 97.33 11:14:01 7 1.46 0.00 0.50 0.02 0.02 98.01 11:15:01 all 0.10 0.00 0.01 0.00 0.01 99.88 11:15:01 0 0.65 0.00 0.00 0.00 0.00 99.35 11:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:15:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 11:15:01 4 0.02 0.00 0.02 0.00 0.02 99.95 11:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 6 0.05 0.00 0.03 0.00 0.02 99.90 11:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:16:01 all 0.08 0.00 0.03 0.02 0.01 99.86 11:16:01 0 0.05 0.00 0.02 0.02 0.00 99.92 11:16:01 1 0.05 0.00 0.03 0.00 0.02 99.90 11:16:01 2 0.03 0.00 0.05 0.07 0.00 99.85 11:16:01 3 0.05 0.00 0.02 0.00 0.00 99.93 11:16:01 4 0.08 0.00 0.00 0.00 0.00 99.92 11:16:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:16:01 6 0.30 0.00 0.08 0.08 0.03 99.50 11:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 2.18 0.00 0.72 0.50 0.02 96.58 Average: 0 2.08 0.00 0.71 0.30 0.02 96.89 Average: 1 3.00 0.00 0.69 0.12 0.03 96.16 Average: 2 1.81 0.00 0.99 1.39 0.03 95.78 Average: 3 1.71 0.00 0.70 0.25 0.02 97.32 Average: 4 2.46 0.00 0.71 0.08 0.03 96.72 Average: 5 2.17 0.00 0.59 0.16 0.02 97.06 Average: 6 2.29 0.00 0.63 1.64 0.04 95.40 Average: 7 1.90 0.00 0.73 0.07 0.02 97.28