---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20913 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: 2800.000 BogoMIPS: 5600.00 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 142G 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 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-20913) 10/03/25 _x86_64_ (8 CPU) 01:21:04 LINUX RESTART (8 CPU) 01:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:23:01 316.23 15.90 300.34 0.00 2222.00 91774.68 0.00 01:24:01 114.31 0.57 113.75 0.00 37.59 32988.64 0.00 01:25:01 149.41 1.42 147.99 0.00 30.00 30310.56 0.00 01:26:01 1.93 0.00 1.93 0.00 0.00 23.20 0.00 01:27:01 49.08 3.83 45.24 0.00 4289.15 9003.30 0.00 01:28:01 4.90 0.02 4.88 0.00 0.13 102.65 0.00 01:29:01 7.90 0.28 7.62 0.00 20.13 154.77 0.00 Average: 91.43 3.11 88.32 0.00 939.66 23316.72 0.00 01:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 27067820 31360280 917520 2.79 151088 4267808 2154756 6.35 1617576 3619996 66900 01:24:01 26163500 31351096 923312 2.81 159852 5098020 2196792 6.48 2052400 4034452 467128 01:25:01 26033308 31489828 785396 2.39 175928 5327644 1779116 5.25 1786296 4403720 48 01:26:01 26033588 31490340 784456 2.39 175996 5327648 1779116 5.25 1786660 4403640 168 01:27:01 25543832 31472840 785308 2.39 209272 5752652 1822248 5.37 2073472 4571928 256 01:28:01 25545820 31474300 784264 2.39 209012 5752380 1792824 5.29 2072776 4571648 12 01:29:01 25539704 31470428 785300 2.39 209296 5753584 1771900 5.22 2087808 4560564 452 Average: 25989653 31444159 823651 2.51 184349 5325677 1899536 5.60 1925284 4309421 76423 01:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 01:23:01 ens3 609.07 422.06 6590.55 88.97 0.00 0.00 0.00 0.00 01:23:01 veth4fe3842 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:23:01 docker0 316.76 441.82 27.17 3249.01 0.00 0.00 0.00 0.00 01:24:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:24:01 ens3 107.45 57.34 1351.10 17.80 0.00 0.00 0.00 0.00 01:24:01 veth053276b 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 01:24:01 docker0 26.58 61.46 1.90 1001.79 0.00 0.00 0.00 0.00 01:25:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:25:01 ens3 94.75 58.72 2525.75 15.69 0.00 0.00 0.00 0.00 01:25:01 docker0 0.07 0.05 0.00 0.01 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 3.40 2.70 2.27 1.95 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:27:01 ens3 141.48 91.50 2992.59 6.96 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 2.47 1.47 1.39 0.82 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:29:01 ens3 34.13 20.46 36.26 12.10 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 140.70 92.68 1917.43 20.45 0.00 0.00 0.00 0.00 Average: docker0 48.42 71.02 4.10 600.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-20913) 10/03/25 _x86_64_ (8 CPU) 01:21:04 LINUX RESTART (8 CPU) 01:22:02 CPU %user %nice %system %iowait %steal %idle 01:23:01 all 11.12 0.00 4.25 2.13 0.09 82.41 01:23:01 0 10.92 0.00 3.98 0.22 0.10 84.77 01:23:01 1 11.05 0.00 3.72 1.18 0.07 83.98 01:23:01 2 11.59 0.00 4.73 4.86 0.09 78.73 01:23:01 3 10.63 0.00 3.35 1.53 0.09 84.40 01:23:01 4 11.85 0.00 4.51 4.70 0.09 78.86 01:23:01 5 11.73 0.00 5.07 0.22 0.10 82.87 01:23:01 6 10.28 0.00 3.70 1.22 0.09 84.71 01:23:01 7 10.89 0.00 4.97 3.13 0.09 80.92 01:24:01 all 59.95 0.00 8.64 0.53 0.14 30.74 01:24:01 0 59.28 0.00 8.54 0.67 0.13 31.37 01:24:01 1 59.92 0.00 8.40 0.40 0.15 31.13 01:24:01 2 60.32 0.00 8.93 1.38 0.13 29.24 01:24:01 3 61.34 0.00 8.60 0.17 0.13 29.75 01:24:01 4 59.20 0.00 8.73 0.62 0.14 31.31 01:24:01 5 58.35 0.00 8.93 0.57 0.13 32.01 01:24:01 6 60.59 0.00 8.57 0.24 0.13 30.48 01:24:01 7 60.59 0.00 8.46 0.20 0.15 30.60 01:25:01 all 3.79 0.00 1.33 0.67 0.03 94.17 01:25:01 0 3.37 0.00 1.05 1.13 0.03 94.41 01:25:01 1 5.58 0.00 1.76 1.59 0.03 91.03 01:25:01 2 2.70 0.00 1.44 1.04 0.03 94.79 01:25:01 3 3.64 0.00 1.59 0.17 0.03 94.57 01:25:01 4 4.31 0.00 0.95 0.10 0.03 94.60 01:25:01 5 3.15 0.00 1.32 0.99 0.03 94.50 01:25:01 6 4.70 0.00 1.12 0.33 0.05 93.80 01:25:01 7 2.90 0.00 1.37 0.03 0.02 95.67 01:26:01 all 0.25 0.00 0.02 0.01 0.01 99.71 01:26:01 0 0.03 0.00 0.03 0.03 0.02 99.88 01:26:01 1 0.05 0.00 0.03 0.02 0.02 99.88 01:26:01 2 0.02 0.00 0.05 0.00 0.00 99.93 01:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:26:01 4 1.65 0.00 0.02 0.00 0.02 98.32 01:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:26:01 7 0.10 0.00 0.03 0.00 0.02 99.85 01:27:01 all 2.24 0.00 1.27 0.30 0.02 96.17 01:27:01 0 2.34 0.00 0.94 1.02 0.02 95.69 01:27:01 1 2.19 0.00 1.35 0.18 0.02 96.26 01:27:01 2 1.75 0.00 0.78 0.02 0.02 97.43 01:27:01 3 1.70 0.00 1.02 0.25 0.02 97.01 01:27:01 4 1.54 0.00 1.54 0.20 0.02 96.71 01:27:01 5 3.69 0.00 0.89 0.20 0.03 95.19 01:27:01 6 2.02 0.00 2.96 0.20 0.02 94.81 01:27:01 7 2.65 0.00 0.66 0.36 0.03 96.29 01:28:01 all 0.22 0.00 0.06 0.01 0.01 99.70 01:28:01 0 0.08 0.00 0.05 0.00 0.00 99.87 01:28:01 1 0.33 0.00 0.17 0.00 0.00 99.50 01:28:01 2 0.12 0.00 0.05 0.00 0.02 99.82 01:28:01 3 0.05 0.00 0.05 0.00 0.02 99.88 01:28:01 4 0.03 0.00 0.05 0.00 0.00 99.92 01:28:01 5 0.07 0.00 0.05 0.05 0.00 99.83 01:28:01 6 0.03 0.00 0.05 0.02 0.02 99.88 01:28:01 7 1.01 0.00 0.05 0.02 0.02 98.90 01:29:01 all 0.60 0.00 0.32 0.02 0.01 99.04 01:29:01 0 0.52 0.00 0.38 0.00 0.02 99.08 01:29:01 1 1.00 0.00 0.37 0.00 0.02 98.62 01:29:01 2 0.62 0.00 0.28 0.02 0.00 99.08 01:29:01 3 0.42 0.00 0.27 0.00 0.02 99.30 01:29:01 4 0.52 0.00 0.33 0.02 0.02 99.12 01:29:01 5 0.40 0.00 0.25 0.08 0.03 99.23 01:29:01 6 0.40 0.00 0.33 0.02 0.00 99.25 01:29:01 7 0.97 0.00 0.33 0.00 0.02 98.68 Average: all 11.10 0.00 2.25 0.52 0.04 86.08 Average: 0 10.91 0.00 2.13 0.44 0.05 86.48 Average: 1 11.39 0.00 2.24 0.48 0.04 85.84 Average: 2 10.95 0.00 2.30 1.03 0.04 85.68 Average: 3 11.06 0.00 2.11 0.30 0.04 86.48 Average: 4 11.20 0.00 2.28 0.79 0.04 85.69 Average: 5 11.01 0.00 2.34 0.30 0.05 86.30 Average: 6 11.09 0.00 2.38 0.29 0.04 86.20 Average: 7 11.23 0.00 2.25 0.52 0.05 85.96