---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36480 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 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-36480) 01/10/25 _x86_64_ (8 CPU) 18:54:22 LINUX RESTART (8 CPU) 18:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 267.63 12.03 255.60 0.00 1790.34 38499.51 0.00 18:57:01 223.65 0.10 223.55 0.00 5.33 76751.87 0.00 18:58:01 115.03 0.15 114.88 0.00 9.60 44573.68 0.00 Average: 201.73 4.05 197.68 0.00 595.08 53357.06 0.00 18:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 28070096 31488168 820740 2.50 126048 3428844 2019052 5.95 1295080 2985044 905716 18:57:01 27136608 31423808 879636 2.68 186120 4194492 2001320 5.90 1663008 3506816 637540 18:58:01 27458008 31515360 791536 2.41 191412 3984456 1873876 5.52 1340072 3529184 4 Average: 27554904 31475779 830637 2.53 167860 3869264 1964749 5.79 1432720 3340348 514420 18:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 18:56:01 veth25c3448 355.30 551.82 34.18 3296.66 0.00 0.00 0.00 0.27 18:56:01 docker0 391.92 591.39 32.03 3572.90 0.00 0.00 0.00 0.00 18:56:01 ens3 821.59 538.65 8581.36 80.89 0.00 0.00 0.00 0.00 18:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 vethbb5a5a0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:57:01 docker0 0.10 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 ens3 23.18 14.00 23.69 9.03 0.00 0.00 0.00 0.00 18:58:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 18:58:01 docker0 1.35 2.37 0.08 38.08 0.00 0.00 0.00 0.00 18:58:01 ens3 30.17 18.83 124.02 9.98 0.00 0.00 0.00 0.00 Average: lo 2.41 2.41 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 129.66 195.76 10.59 1190.37 0.00 0.00 0.00 0.00 Average: ens3 288.67 188.54 2877.85 33.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36480) 01/10/25 _x86_64_ (8 CPU) 18:54:22 LINUX RESTART (8 CPU) 18:55:02 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 8.39 0.00 3.66 2.15 0.06 85.74 18:56:01 0 8.09 0.00 3.44 0.31 0.07 88.09 18:56:01 1 7.89 0.00 3.50 0.33 0.07 88.22 18:56:01 2 8.46 0.00 4.11 5.24 0.07 82.12 18:56:01 3 9.24 0.00 3.67 0.27 0.07 86.75 18:56:01 4 8.60 0.00 3.97 6.38 0.05 81.00 18:56:01 5 9.40 0.00 3.82 3.77 0.05 82.97 18:56:01 6 7.45 0.00 3.20 0.24 0.07 89.04 18:56:01 7 7.99 0.00 3.59 0.65 0.07 87.70 18:57:01 all 25.33 0.00 6.21 3.96 0.06 64.44 18:57:01 0 24.47 0.00 8.01 24.70 0.08 42.73 18:57:01 1 25.18 0.00 6.41 1.16 0.07 67.18 18:57:01 2 26.51 0.00 5.99 3.80 0.07 63.63 18:57:01 3 25.51 0.00 5.35 0.52 0.05 68.57 18:57:01 4 24.97 0.00 5.79 0.35 0.05 68.83 18:57:01 5 25.19 0.00 5.62 0.25 0.05 68.89 18:57:01 6 25.67 0.00 5.65 0.25 0.05 68.39 18:57:01 7 25.11 0.00 6.86 0.79 0.07 67.18 18:58:01 all 40.38 0.00 6.23 2.11 0.07 51.20 18:58:01 0 40.08 0.00 6.47 9.53 0.08 43.83 18:58:01 1 42.16 0.00 6.18 3.81 0.08 47.76 18:58:01 2 38.13 0.00 5.87 2.00 0.07 53.94 18:58:01 3 40.53 0.00 6.29 0.22 0.07 52.89 18:58:01 4 40.44 0.00 6.19 0.18 0.07 53.11 18:58:01 5 40.37 0.00 6.61 0.32 0.08 52.61 18:58:01 6 40.06 0.00 6.03 0.35 0.07 53.49 18:58:01 7 41.30 0.00 6.22 0.50 0.07 51.91 Average: all 24.80 0.00 5.38 2.74 0.07 67.01 Average: 0 24.31 0.00 5.99 11.57 0.08 58.05 Average: 1 25.20 0.00 5.37 1.78 0.07 67.58 Average: 2 24.48 0.00 5.33 3.67 0.07 66.46 Average: 3 25.17 0.00 5.11 0.34 0.06 69.31 Average: 4 24.81 0.00 5.33 2.27 0.06 67.53 Average: 5 25.08 0.00 5.36 1.43 0.06 68.07 Average: 6 24.48 0.00 4.97 0.28 0.06 70.21 Average: 7 24.88 0.00 5.57 0.65 0.07 68.83