---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4833 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-4833) 07/09/25 _x86_64_ (8 CPU) 09:34:30 LINUX RESTART (8 CPU) 09:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:36:01 414.43 22.86 391.57 0.00 3342.24 54246.29 0.00 09:37:01 161.95 1.87 160.08 0.00 18.53 39385.27 0.00 09:38:01 194.95 0.43 194.52 0.00 47.06 40413.15 0.00 Average: 257.10 8.39 248.72 0.00 1135.88 44681.28 0.00 09:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:36:01 28461592 31500488 785428 2.39 95488 3209956 2094824 6.18 1093504 2904764 6392 09:37:01 26456196 31290048 984144 2.99 154172 4775896 2307160 6.80 1966980 3853744 590976 09:38:01 26382176 31517468 757784 2.31 160988 5059920 1840864 5.43 1718988 4160140 236160 Average: 27099988 31436001 842452 2.56 136883 4348591 2080949 6.13 1593157 3639549 277843 09:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:36:01 ens3 627.16 424.31 7781.78 123.13 0.00 0.00 0.00 0.00 09:36:01 docker0 121.91 133.28 9.88 359.47 0.00 0.00 0.00 0.00 09:36:01 lo 5.07 5.07 0.49 0.49 0.00 0.00 0.00 0.00 09:36:01 vethf6b9fbf 88.20 96.82 8.65 92.95 0.00 0.00 0.00 0.01 09:37:01 ens3 295.87 275.57 2841.50 33.80 0.00 0.00 0.00 0.00 09:37:01 veth9e52b15 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:37:01 docker0 260.10 269.73 20.42 2816.32 0.00 0.00 0.00 0.00 09:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 ens3 166.06 93.12 3662.13 18.27 0.00 0.00 0.00 0.00 09:38:01 docker0 21.36 50.42 1.53 881.30 0.00 0.00 0.00 0.00 09:38:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 363.02 264.34 4761.70 58.40 0.00 0.00 0.00 0.00 Average: docker0 134.46 151.15 10.61 1352.45 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4833) 07/09/25 _x86_64_ (8 CPU) 09:34:30 LINUX RESTART (8 CPU) 09:35:01 CPU %user %nice %system %iowait %steal %idle 09:36:01 all 8.75 0.00 3.07 1.91 0.07 86.19 09:36:01 0 7.52 0.00 2.63 4.75 0.07 85.03 09:36:01 1 8.33 0.00 3.18 0.10 0.05 88.34 09:36:01 2 10.92 0.00 2.83 0.22 0.07 85.96 09:36:01 3 8.38 0.00 3.69 3.44 0.08 84.41 09:36:01 4 9.87 0.00 3.18 0.10 0.07 86.78 09:36:01 5 8.96 0.00 2.59 1.25 0.08 87.11 09:36:01 6 9.12 0.00 3.64 2.80 0.08 84.35 09:36:01 7 6.89 0.00 2.85 2.66 0.07 87.54 09:37:01 all 24.05 0.00 5.01 0.88 0.07 69.99 09:37:01 0 23.65 0.00 5.48 4.41 0.07 66.39 09:37:01 1 24.25 0.00 4.99 0.59 0.07 70.11 09:37:01 2 24.68 0.00 4.92 0.20 0.07 70.13 09:37:01 3 23.63 0.00 5.08 1.04 0.07 70.18 09:37:01 4 23.83 0.00 4.77 0.13 0.07 71.20 09:37:01 5 24.53 0.00 4.48 0.24 0.08 70.66 09:37:01 6 23.93 0.00 5.61 0.29 0.08 70.09 09:37:01 7 23.93 0.00 4.71 0.13 0.07 71.16 09:38:01 all 42.72 0.00 6.84 1.55 0.09 48.80 09:38:01 0 42.22 0.00 7.16 4.13 0.10 46.39 09:38:01 1 41.77 0.00 6.88 1.83 0.08 49.44 09:38:01 2 42.19 0.00 6.71 0.42 0.08 50.60 09:38:01 3 41.75 0.00 7.16 2.70 0.08 48.30 09:38:01 4 42.29 0.00 6.40 0.35 0.07 50.89 09:38:01 5 43.22 0.00 6.61 1.10 0.10 48.97 09:38:01 6 45.30 0.00 7.10 0.93 0.08 46.59 09:38:01 7 43.03 0.00 6.69 0.94 0.12 49.22 Average: all 25.19 0.00 4.97 1.45 0.08 68.31 Average: 0 24.47 0.00 5.09 4.43 0.08 65.93 Average: 1 24.80 0.00 5.02 0.84 0.07 69.27 Average: 2 25.95 0.00 4.82 0.28 0.07 68.87 Average: 3 24.63 0.00 5.31 2.39 0.08 67.59 Average: 4 25.35 0.00 4.78 0.20 0.07 69.60 Average: 5 25.57 0.00 4.56 0.86 0.09 68.92 Average: 6 26.11 0.00 5.45 1.34 0.08 67.01 Average: 7 24.66 0.00 4.75 1.24 0.08 69.26