---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15928 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-15928) 07/28/26 _x86_64_ (8 CPU) 18:41:24 LINUX RESTART (8 CPU) 18:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 289.92 18.67 271.25 0.00 3204.20 56700.91 0.00 18:44:01 149.49 1.80 147.69 0.00 20.80 38565.46 0.00 18:45:01 40.65 0.03 40.62 0.00 0.27 32137.42 0.00 18:46:01 187.00 0.63 186.37 0.00 51.59 54727.15 0.00 Average: 166.25 5.23 161.02 0.00 809.30 45485.92 0.00 18:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 28343424 31479124 810164 2.46 96528 3301532 2119080 6.25 1137148 2983356 7272 18:44:01 26210724 31404936 873876 2.66 155988 5122228 1861184 5.49 2055304 4005808 862536 18:45:01 25227968 30571884 1705516 5.19 160376 5242044 2646160 7.80 2496580 4518024 443780 18:46:01 25981184 31430776 842180 2.56 179624 5308072 1831240 5.40 1743444 4490152 596 Average: 26440825 31221680 1057934 3.22 148129 4743469 2114416 6.23 1858119 3999335 328546 18:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 18:43:01 ens3 501.59 351.02 7764.21 97.56 0.00 0.00 0.00 0.00 18:43:01 docker0 144.78 167.59 12.15 455.81 0.00 0.00 0.00 0.00 18:43:01 veth5126bc4 99.12 120.11 9.79 91.50 0.00 0.00 0.00 0.01 18:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 ens3 375.89 272.24 2805.93 33.92 0.00 0.00 0.00 0.00 18:44:01 veth0da9ac5 0.05 0.47 0.00 0.03 0.00 0.00 0.00 0.00 18:44:01 docker0 252.84 343.49 19.93 2775.53 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 11.18 8.08 8.51 4.25 0.00 0.00 0.00 0.00 18:45:01 veth0da9ac5 1.07 1.88 0.14 0.47 0.00 0.00 0.00 0.00 18:45:01 docker0 1.07 1.85 0.12 0.47 0.00 0.00 0.00 0.00 18:46:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 18:46:01 ens3 162.59 98.35 2871.13 31.32 0.00 0.00 0.00 0.00 18:46:01 docker0 10.76 20.20 0.72 238.33 0.00 0.00 0.00 0.00 Average: lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 261.81 181.72 3344.08 41.53 0.00 0.00 0.00 0.00 Average: docker0 102.18 133.13 8.21 869.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15928) 07/28/26 _x86_64_ (8 CPU) 18:41:24 LINUX RESTART (8 CPU) 18:42:02 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 7.00 0.00 2.97 1.08 0.07 88.88 18:43:01 0 5.78 0.00 2.77 0.86 0.07 90.53 18:43:01 1 7.90 0.00 2.73 2.06 0.05 87.25 18:43:01 2 11.03 0.00 2.74 0.71 0.09 85.44 18:43:01 3 7.34 0.00 2.39 0.21 0.07 89.99 18:43:01 4 4.65 0.00 2.74 1.02 0.05 91.54 18:43:01 5 6.66 0.00 4.16 1.48 0.09 87.62 18:43:01 6 5.65 0.00 2.79 0.27 0.05 91.24 18:43:01 7 7.03 0.00 3.49 2.03 0.07 87.39 18:44:01 all 30.61 0.00 5.29 0.51 0.08 63.50 18:44:01 0 29.23 0.00 5.37 0.74 0.08 64.58 18:44:01 1 31.64 0.00 5.47 0.10 0.08 62.71 18:44:01 2 29.98 0.00 4.74 0.17 0.07 65.04 18:44:01 3 30.46 0.00 5.92 2.62 0.08 60.91 18:44:01 4 31.52 0.00 4.86 0.15 0.08 63.39 18:44:01 5 33.33 0.00 5.16 0.07 0.08 61.36 18:44:01 6 29.19 0.00 4.85 0.15 0.08 65.72 18:44:01 7 29.51 0.00 5.98 0.12 0.08 64.31 18:45:01 all 42.54 0.00 4.83 0.23 0.09 52.31 18:45:01 0 42.66 0.00 5.17 0.20 0.08 51.89 18:45:01 1 43.36 0.00 5.07 0.02 0.08 51.46 18:45:01 2 42.55 0.00 4.72 0.02 0.10 52.61 18:45:01 3 43.19 0.00 4.65 0.03 0.10 52.03 18:45:01 4 42.00 0.00 4.31 0.03 0.08 53.58 18:45:01 5 42.51 0.00 4.94 0.03 0.08 52.44 18:45:01 6 41.53 0.00 4.74 0.03 0.08 53.61 18:45:01 7 42.52 0.00 5.06 1.44 0.08 50.90 18:46:01 all 32.93 0.00 5.97 0.58 0.10 60.41 18:46:01 0 32.79 0.00 6.91 1.47 0.12 58.71 18:46:01 1 33.84 0.00 5.42 0.20 0.10 60.44 18:46:01 2 33.70 0.00 6.44 0.15 0.08 59.62 18:46:01 3 33.10 0.00 5.46 0.35 0.08 61.00 18:46:01 4 33.58 0.00 5.78 0.93 0.10 59.61 18:46:01 5 31.52 0.00 5.58 0.19 0.10 62.61 18:46:01 6 32.25 0.00 5.79 0.18 0.08 61.70 18:46:01 7 32.68 0.00 6.42 1.17 0.12 59.61 Average: all 28.40 0.00 4.78 0.60 0.08 66.14 Average: 0 27.75 0.00 5.06 0.82 0.09 66.28 Average: 1 29.28 0.00 4.68 0.59 0.08 65.37 Average: 2 29.44 0.00 4.67 0.26 0.08 65.54 Average: 3 28.66 0.00 4.62 0.80 0.08 65.84 Average: 4 28.08 0.00 4.43 0.53 0.08 66.88 Average: 5 28.66 0.00 4.96 0.44 0.09 65.86 Average: 6 27.27 0.00 4.55 0.16 0.08 67.94 Average: 7 28.04 0.00 5.25 1.18 0.09 65.44