---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2717 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-2717) 06/03/25 _x86_64_ (8 CPU) 09:57:31 LINUX RESTART (8 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:01 337.84 15.01 322.83 0.00 1880.44 48835.19 0.00 10:00:01 115.65 0.27 115.38 0.00 24.26 42442.93 0.00 Average: 226.75 7.64 219.11 0.00 952.43 45639.32 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 28276032 31355684 951332 2.89 97116 3183692 2271244 6.69 1345144 2790408 333220 10:00:01 28324424 31516596 791660 2.41 105984 3287784 1803608 5.32 1171660 2916184 256 Average: 28300228 31436140 871496 2.65 101550 3235738 2037426 6.00 1258402 2853296 166738 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 docker0 108.41 128.29 8.35 1054.43 0.00 0.00 0.00 0.00 09:59:01 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 09:59:01 veth5fec518 68.78 92.14 6.47 856.36 0.00 0.00 0.00 0.07 09:59:01 ens3 625.41 413.55 8506.19 93.71 0.00 0.00 0.00 0.00 10:00:01 docker0 0.72 0.72 0.08 0.28 0.00 0.00 0.00 0.00 10:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:00:01 ens3 113.95 71.67 2536.63 16.91 0.00 0.00 0.00 0.00 Average: docker0 54.57 64.51 4.22 527.40 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 369.70 242.62 5521.66 55.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2717) 06/03/25 _x86_64_ (8 CPU) 09:57:31 LINUX RESTART (8 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:01 all 11.27 0.00 3.91 1.76 0.06 83.01 09:59:01 0 10.85 0.00 3.56 0.30 0.05 85.24 09:59:01 1 9.77 0.00 3.62 0.29 0.07 86.25 09:59:01 2 9.20 0.00 5.34 6.48 0.07 78.91 09:59:01 3 11.61 0.00 3.15 1.80 0.05 83.40 09:59:01 4 12.75 0.00 4.09 4.16 0.07 78.93 09:59:01 5 11.01 0.00 3.99 0.57 0.05 84.38 09:59:01 6 14.73 0.00 3.50 0.34 0.07 81.37 09:59:01 7 10.24 0.00 4.01 0.13 0.05 85.56 10:00:01 all 43.07 0.00 6.98 0.69 0.08 49.18 10:00:01 0 42.60 0.00 6.57 0.08 0.08 50.66 10:00:01 1 44.99 0.00 6.72 0.03 0.08 48.17 10:00:01 2 41.69 0.00 6.79 0.02 0.08 51.42 10:00:01 3 43.00 0.00 7.83 0.62 0.07 48.48 10:00:01 4 44.31 0.00 6.63 0.05 0.07 48.95 10:00:01 5 42.58 0.00 7.35 4.15 0.08 45.83 10:00:01 6 43.04 0.00 7.11 0.45 0.07 49.33 10:00:01 7 42.31 0.00 6.88 0.13 0.07 50.61 Average: all 27.18 0.00 5.45 1.22 0.07 66.08 Average: 0 26.77 0.00 5.07 0.19 0.07 67.90 Average: 1 27.42 0.00 5.18 0.16 0.08 67.17 Average: 2 25.47 0.00 6.07 3.24 0.08 65.14 Average: 3 27.29 0.00 5.49 1.21 0.06 65.95 Average: 4 28.54 0.00 5.36 2.10 0.07 63.93 Average: 5 26.75 0.00 5.66 2.35 0.07 65.17 Average: 6 28.91 0.00 5.31 0.40 0.07 65.32 Average: 7 26.29 0.00 5.45 0.13 0.06 68.06