---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5614 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-5614) 07/23/25 _x86_64_ (8 CPU) 12:52:04 LINUX RESTART (8 CPU) 12:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:54:01 164.77 13.06 151.71 0.00 2177.50 51231.19 0.00 12:55:01 134.28 1.95 132.33 0.00 17.06 36993.57 0.00 12:56:01 91.88 0.32 91.57 0.00 38.39 33671.20 0.00 Average: 130.31 5.11 125.20 0.00 744.32 40631.99 0.00 12:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 28469928 31503580 789036 2.40 95976 3203964 2084952 6.15 1096900 2900996 9452 12:55:01 26305876 31203176 1079076 3.28 152608 4840280 2128780 6.28 2097632 3881428 714252 12:56:01 27020892 31276352 1001504 3.05 158600 4209524 2551972 7.52 1762796 3506508 54872 Average: 27265565 31327703 956539 2.91 135728 4084589 2255235 6.65 1652443 3429644 259525 12:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 ens3 450.11 338.94 7364.00 78.96 0.00 0.00 0.00 0.00 12:54:01 lo 3.07 3.07 0.31 0.31 0.00 0.00 0.00 0.00 12:54:01 veth505c5aa 131.38 150.22 12.96 128.66 0.00 0.00 0.00 0.01 12:54:01 docker0 183.14 198.20 14.74 401.66 0.00 0.00 0.00 0.00 12:55:01 veth5bb540d 0.13 0.25 0.01 0.02 0.00 0.00 0.00 0.00 12:55:01 ens3 268.56 240.66 2792.04 30.20 0.00 0.00 0.00 0.00 12:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:55:01 docker0 222.86 235.78 17.13 2757.15 0.00 0.00 0.00 0.00 12:56:01 ens3 36.76 21.45 196.15 9.61 0.00 0.00 0.00 0.00 12:56:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:56:01 vethbf94fa6 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:56:01 docker0 6.45 13.85 0.37 117.77 0.00 0.00 0.00 0.00 Average: ens3 251.81 200.35 3450.73 39.59 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: vethbf94fa6 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 137.48 149.28 10.75 1092.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5614) 07/23/25 _x86_64_ (8 CPU) 12:52:04 LINUX RESTART (8 CPU) 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 5.85 0.00 2.48 2.34 0.06 89.27 12:54:01 0 7.31 0.00 2.23 0.15 0.07 90.24 12:54:01 1 5.84 0.00 2.19 1.55 0.07 90.34 12:54:01 2 5.29 0.00 2.31 0.44 0.07 91.90 12:54:01 3 5.95 0.00 2.28 2.48 0.05 89.25 12:54:01 4 5.54 0.00 2.35 6.66 0.07 85.39 12:54:01 5 5.66 0.00 3.61 0.17 0.07 90.50 12:54:01 6 4.78 0.00 2.43 1.51 0.05 91.22 12:54:01 7 6.43 0.00 2.40 5.80 0.07 85.30 12:55:01 all 27.68 0.00 4.39 1.76 0.07 66.10 12:55:01 0 29.76 0.00 3.97 0.91 0.07 65.30 12:55:01 1 26.78 0.00 4.71 0.49 0.05 67.98 12:55:01 2 26.22 0.00 4.44 0.37 0.07 68.91 12:55:01 3 28.84 0.00 4.15 0.29 0.05 66.67 12:55:01 4 28.00 0.00 4.29 0.39 0.08 67.24 12:55:01 5 27.42 0.00 4.24 0.60 0.05 67.68 12:55:01 6 26.89 0.00 4.27 2.04 0.08 66.71 12:55:01 7 27.54 0.00 5.03 9.04 0.07 58.32 12:56:01 all 47.38 0.00 6.63 1.26 0.08 44.65 12:56:01 0 48.66 0.00 7.05 1.39 0.07 42.84 12:56:01 1 48.35 0.00 6.78 0.54 0.08 44.24 12:56:01 2 47.18 0.00 6.90 4.73 0.07 41.12 12:56:01 3 47.22 0.00 6.45 1.72 0.10 44.51 12:56:01 4 46.03 0.00 6.52 0.60 0.07 46.77 12:56:01 5 46.37 0.00 6.58 0.39 0.08 46.57 12:56:01 6 47.53 0.00 6.38 0.37 0.08 45.64 12:56:01 7 47.68 0.00 6.35 0.39 0.07 45.53 Average: all 27.00 0.00 4.50 1.79 0.07 66.64 Average: 0 28.62 0.00 4.42 0.82 0.07 66.08 Average: 1 27.03 0.00 4.57 0.86 0.07 67.48 Average: 2 26.24 0.00 4.55 1.85 0.07 67.30 Average: 3 27.34 0.00 4.29 1.49 0.07 66.81 Average: 4 26.59 0.00 4.40 2.54 0.07 66.40 Average: 5 26.51 0.00 4.81 0.39 0.07 68.22 Average: 6 26.40 0.00 4.36 1.30 0.07 67.86 Average: 7 27.27 0.00 4.60 5.07 0.07 62.99