---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8307 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8307) 09/04/25 _x86_64_ (8 CPU) 11:06:49 LINUX RESTART (8 CPU) 11:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:08:02 413.66 72.75 340.91 0.00 12269.16 160442.59 0.00 11:09:01 261.23 13.17 248.06 0.00 1724.45 70652.43 0.00 11:10:01 118.15 0.40 117.75 0.00 51.59 32771.47 0.00 Average: 264.36 28.86 235.50 0.00 4698.25 88052.15 0.00 11:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:02 29277244 31572364 745684 2.27 74848 2520444 1685108 4.97 957704 2291396 260 11:09:01 26640972 31364400 911760 2.77 153428 4674720 2191404 6.46 1824860 3818824 460880 11:10:01 26364708 31517300 760080 2.31 163804 5068988 1856560 5.47 1572744 4320912 409732 Average: 27427641 31484688 805841 2.45 130693 4088051 1911024 5.63 1451769 3477044 290291 11:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:02 lo 4.03 4.03 0.40 0.40 0.00 0.00 0.00 0.00 11:08:02 ens3 621.75 389.70 5004.43 110.38 0.00 0.00 0.00 0.00 11:08:02 docker0 18.23 24.56 1.23 222.55 0.00 0.00 0.00 0.00 11:09:01 veth914f81f 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:09:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 11:09:01 ens3 507.15 390.07 6326.63 68.53 0.00 0.00 0.00 0.00 11:09:01 docker0 307.22 371.21 26.16 3014.67 0.00 0.00 0.00 0.00 11:10:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 11:10:01 ens3 109.03 66.44 2713.58 15.43 0.00 0.00 0.00 0.00 11:10:01 docker0 4.77 8.22 0.29 123.20 0.00 0.00 0.00 0.00 Average: lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 412.12 281.47 4672.36 64.76 0.00 0.00 0.00 0.00 Average: docker0 108.97 133.34 9.13 1109.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8307) 09/04/25 _x86_64_ (8 CPU) 11:06:49 LINUX RESTART (8 CPU) 11:07:01 CPU %user %nice %system %iowait %steal %idle 11:08:02 all 8.04 0.00 2.26 3.38 0.05 86.27 11:08:02 0 9.96 0.00 3.61 7.04 0.05 79.34 11:08:02 1 6.81 0.00 1.36 1.95 0.07 89.80 11:08:02 2 8.34 0.00 3.17 13.64 0.05 74.80 11:08:02 3 5.58 0.00 2.16 1.14 0.05 91.08 11:08:02 4 5.68 0.00 1.97 0.32 0.03 92.00 11:08:02 5 11.27 0.00 1.54 1.06 0.07 86.07 11:08:02 6 8.75 0.00 1.80 0.25 0.05 89.14 11:08:02 7 7.91 0.00 2.48 1.60 0.05 87.96 11:09:01 all 21.44 0.00 5.44 4.77 0.08 68.26 11:09:01 0 21.42 0.00 5.01 1.49 0.09 72.00 11:09:01 1 21.17 0.00 5.34 7.43 0.07 66.00 11:09:01 2 21.81 0.00 5.69 9.34 0.10 63.05 11:09:01 3 21.46 0.00 5.24 1.56 0.09 71.66 11:09:01 4 21.60 0.00 5.32 3.64 0.07 69.38 11:09:01 5 21.22 0.00 5.81 1.63 0.07 71.27 11:09:01 6 22.13 0.00 5.60 2.19 0.09 69.99 11:09:01 7 20.72 0.00 5.55 10.92 0.09 62.73 11:10:01 all 45.86 0.00 6.85 1.83 0.10 45.35 11:10:01 0 44.95 0.00 6.87 3.42 0.08 44.67 11:10:01 1 45.58 0.00 7.21 2.08 0.10 45.03 11:10:01 2 45.87 0.00 7.28 0.77 0.10 45.97 11:10:01 3 46.71 0.00 6.73 0.15 0.10 46.31 11:10:01 4 45.29 0.00 6.39 0.95 0.10 47.27 11:10:01 5 46.14 0.00 6.43 1.43 0.10 45.89 11:10:01 6 45.48 0.00 6.78 1.03 0.08 46.63 11:10:01 7 46.87 0.00 7.15 4.82 0.10 41.07 Average: all 25.11 0.00 4.85 3.32 0.08 66.65 Average: 0 25.41 0.00 5.16 4.00 0.07 65.36 Average: 1 24.50 0.00 4.63 3.80 0.08 66.99 Average: 2 25.34 0.00 5.38 7.92 0.08 61.28 Average: 3 24.57 0.00 4.70 0.95 0.08 69.71 Average: 4 24.17 0.00 4.55 1.62 0.07 69.59 Average: 5 26.22 0.00 4.58 1.37 0.08 67.75 Average: 6 25.47 0.00 4.72 1.15 0.07 68.59 Average: 7 25.17 0.00 5.05 5.74 0.08 63.96