---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38581 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-38581) 02/11/25 _x86_64_ (8 CPU) 03:18:04 LINUX RESTART (8 CPU) 03:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:20:01 239.23 5.30 233.93 0.00 432.99 61281.65 0.00 03:21:01 155.69 0.13 155.56 0.00 7.33 53795.30 0.00 03:22:01 100.62 0.13 100.48 0.00 6.53 26074.24 0.00 Average: 165.17 1.86 163.32 0.00 148.94 47049.23 0.00 03:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 28018456 31512148 789604 2.40 130404 3531776 1887932 5.56 1286076 3065928 295352 03:21:01 27036560 31449584 842888 2.56 190288 4315200 1939636 5.72 1754292 3501276 743056 03:22:01 27384608 31492436 802832 2.44 195360 4026672 1924868 5.67 1416972 3512980 187316 Average: 27479875 31484723 811775 2.47 172017 3957883 1917479 5.65 1485780 3360061 408575 03:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 docker0 351.71 505.03 29.30 3291.98 0.00 0.00 0.00 0.00 03:20:01 ens3 642.71 436.24 6566.95 55.53 0.00 0.00 0.00 0.00 03:20:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 03:21:01 veth456b937 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:21:01 ens3 22.66 13.81 23.30 8.80 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 1.62 2.87 0.10 38.14 0.00 0.00 0.00 0.00 03:22:01 ens3 27.71 16.53 60.93 11.13 0.00 0.00 0.00 0.00 03:22:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 117.77 169.32 9.80 1109.98 0.00 0.00 0.00 0.00 Average: ens3 231.02 155.52 2216.94 25.15 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38581) 02/11/25 _x86_64_ (8 CPU) 03:18:04 LINUX RESTART (8 CPU) 03:19:01 CPU %user %nice %system %iowait %steal %idle 03:20:01 all 6.71 0.00 3.29 4.49 0.07 85.44 03:20:01 0 5.96 0.00 3.47 1.51 0.05 89.01 03:20:01 1 5.75 0.00 2.59 0.08 0.05 91.53 03:20:01 2 7.84 0.00 3.79 0.10 0.07 88.20 03:20:01 3 6.36 0.00 2.84 1.63 0.07 89.10 03:20:01 4 7.68 0.00 3.82 13.51 0.10 74.89 03:20:01 5 7.64 0.00 2.67 1.48 0.08 88.12 03:20:01 6 5.41 0.00 3.62 0.37 0.07 90.53 03:20:01 7 7.05 0.00 3.49 17.22 0.07 72.17 03:21:01 all 27.12 0.00 6.46 3.14 0.11 63.16 03:21:01 0 27.76 0.00 6.55 0.92 0.07 64.69 03:21:01 1 27.63 0.00 5.59 1.08 0.07 65.63 03:21:01 2 27.50 0.00 7.33 1.05 0.08 64.04 03:21:01 3 27.48 0.00 6.06 1.19 0.07 65.20 03:21:01 4 28.57 0.00 6.72 4.56 0.08 60.06 03:21:01 5 25.03 0.00 6.20 0.92 0.34 67.52 03:21:01 6 25.11 0.00 5.74 0.44 0.07 68.64 03:21:01 7 27.88 0.00 7.49 15.02 0.10 49.51 03:22:01 all 41.17 0.00 6.53 3.18 0.10 49.02 03:22:01 0 41.81 0.00 6.05 0.56 0.08 51.50 03:22:01 1 41.19 0.00 7.29 13.77 0.10 37.64 03:22:01 2 43.75 0.00 6.66 0.20 0.12 49.27 03:22:01 3 41.26 0.00 6.57 1.60 0.09 50.48 03:22:01 4 38.40 0.00 7.32 4.19 0.10 49.99 03:22:01 5 40.95 0.00 5.73 3.67 0.10 49.55 03:22:01 6 39.03 0.00 6.00 0.15 0.08 54.74 03:22:01 7 42.97 0.00 6.64 1.29 0.08 49.01 Average: all 24.95 0.00 5.42 3.61 0.09 65.93 Average: 0 25.14 0.00 5.36 1.00 0.07 68.44 Average: 1 24.80 0.00 5.15 4.95 0.07 65.02 Average: 2 26.32 0.00 5.93 0.45 0.09 67.21 Average: 3 24.96 0.00 5.15 1.47 0.07 68.35 Average: 4 24.83 0.00 5.95 7.44 0.10 61.69 Average: 5 24.47 0.00 4.86 2.02 0.17 68.48 Average: 6 23.19 0.00 5.12 0.32 0.07 71.30 Average: 7 25.89 0.00 5.87 11.21 0.08 56.95