---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8197 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8197) 09/03/25 _x86_64_ (8 CPU) 02:29:50 LINUX RESTART (8 CPU) 02:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:31:03 216.09 68.34 147.75 0.00 11714.16 85290.39 0.00 02:32:01 30.62 0.33 30.29 0.00 18.07 20770.35 0.00 02:33:01 19.36 3.35 16.01 0.00 495.52 2070.07 0.00 02:34:01 127.23 0.80 126.43 0.00 12.26 43433.83 0.00 02:35:01 61.82 2.35 59.47 0.00 2005.00 48094.65 0.00 02:36:01 84.45 2.90 81.55 0.00 2505.98 29200.73 0.00 Average: 90.34 13.12 77.22 0.00 2812.79 38269.27 0.00 02:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:03 29344040 31570992 751740 2.29 72704 2456084 1816836 5.36 897136 2283832 536028 02:32:01 29295904 31580360 740724 2.25 74328 2510760 1747480 5.15 912380 2319672 20 02:33:01 28528568 31519700 770132 2.34 89820 3176536 1772192 5.22 994944 2944932 628944 02:34:01 26803260 31282984 991012 3.01 130412 4472812 2252600 6.64 1641328 3858636 742856 02:35:01 26049720 31423676 842080 2.56 139508 5308436 1906240 5.62 1920224 4272456 148256 02:36:01 27536864 31473200 792352 2.41 150368 3967328 1757180 5.18 1389504 3421192 288 Average: 27926393 31475152 814673 2.48 109523 3648659 1875421 5.53 1292586 3183453 342732 02:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:03 lo 2.56 2.56 0.24 0.24 0.00 0.00 0.00 0.00 02:31:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:03 ens3 442.60 338.10 5042.74 74.09 0.00 0.00 0.00 0.00 02:32:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 ens3 13.74 10.05 12.67 6.18 0.00 0.00 0.00 0.00 02:33:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 02:33:01 docker0 100.50 101.97 7.30 567.41 0.00 0.00 0.00 0.00 02:33:01 ens3 250.91 201.17 3834.33 79.74 0.00 0.00 0.00 0.00 02:34:01 vethcfe4c48 191.23 254.21 18.01 2084.45 0.00 0.00 0.00 0.17 02:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:34:01 docker0 191.27 254.09 15.40 2084.44 0.00 0.00 0.00 0.00 02:34:01 ens3 285.60 212.80 2117.03 32.00 0.00 0.00 0.00 0.00 02:35:01 vethcfe4c48 1.23 1.17 0.10 1.60 0.00 0.00 0.00 0.00 02:35:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 02:35:01 docker0 1.23 1.15 0.09 1.60 0.00 0.00 0.00 0.00 02:35:01 ens3 56.06 37.89 728.82 8.83 0.00 0.00 0.00 0.00 02:36:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 02:36:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 150.74 93.93 3938.18 17.91 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 49.09 59.84 3.82 444.44 0.00 0.00 0.00 0.00 Average: ens3 201.13 149.88 2628.30 36.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8197) 09/03/25 _x86_64_ (8 CPU) 02:29:50 LINUX RESTART (8 CPU) 02:30:01 CPU %user %nice %system %iowait %steal %idle 02:31:03 all 6.49 0.00 1.68 8.50 0.06 83.27 02:31:03 0 6.94 0.00 1.55 0.98 0.03 90.49 02:31:03 1 5.50 0.00 2.73 5.42 0.07 86.28 02:31:03 2 7.52 0.00 1.76 6.02 0.08 84.62 02:31:03 3 3.45 0.00 1.02 30.76 0.07 64.71 02:31:03 4 5.06 0.00 1.55 12.82 0.05 80.53 02:31:03 5 7.72 0.00 1.86 10.15 0.10 80.17 02:31:03 6 4.44 0.00 1.81 1.60 0.03 92.12 02:31:03 7 11.29 0.00 1.14 0.20 0.03 87.34 02:32:01 all 0.36 0.00 0.18 15.40 0.02 84.04 02:32:01 0 0.31 0.00 0.16 0.14 0.02 99.38 02:32:01 1 0.36 0.00 0.52 65.13 0.03 33.95 02:32:01 2 1.04 0.00 0.16 0.40 0.02 98.39 02:32:01 3 0.10 0.00 0.09 52.42 0.00 47.39 02:32:01 4 0.34 0.00 0.09 0.00 0.02 99.55 02:32:01 5 0.40 0.00 0.21 0.66 0.02 98.72 02:32:01 6 0.14 0.00 0.19 0.76 0.02 98.90 02:32:01 7 0.17 0.00 0.07 3.94 0.03 95.79 02:33:01 all 3.31 0.00 1.15 10.62 0.06 84.86 02:33:01 0 4.47 0.00 1.27 2.24 0.05 91.97 02:33:01 1 2.87 0.00 1.39 3.09 0.05 92.60 02:33:01 2 2.79 0.00 1.35 1.78 0.03 94.05 02:33:01 3 2.32 0.00 0.74 66.51 0.18 30.25 02:33:01 4 4.50 0.00 1.36 2.82 0.03 91.28 02:33:01 5 2.97 0.00 0.99 2.10 0.03 93.90 02:33:01 6 2.80 0.00 1.20 2.41 0.05 93.55 02:33:01 7 3.79 0.00 0.89 3.72 0.03 91.56 02:34:01 all 32.83 0.00 4.95 5.51 0.09 56.62 02:34:01 0 34.55 0.00 5.10 1.63 0.08 58.64 02:34:01 1 32.21 0.00 4.36 1.85 0.10 61.48 02:34:01 2 34.93 0.00 5.08 2.37 0.08 57.54 02:34:01 3 34.96 0.00 4.97 2.88 0.08 57.11 02:34:01 4 30.97 0.00 4.96 23.45 0.10 40.53 02:34:01 5 29.65 0.00 5.39 5.22 0.10 59.64 02:34:01 6 30.47 0.00 4.38 2.21 0.10 62.84 02:34:01 7 34.90 0.00 5.32 4.53 0.08 55.16 02:35:01 all 53.10 0.00 7.92 3.97 0.11 34.90 02:35:01 0 53.04 0.00 8.80 0.19 0.08 37.89 02:35:01 1 51.76 0.00 7.88 6.67 0.10 33.58 02:35:01 2 59.62 0.00 8.12 8.14 0.10 24.01 02:35:01 3 56.82 0.00 8.40 1.73 0.14 32.91 02:35:01 4 49.56 0.00 7.16 1.62 0.10 41.56 02:35:01 5 48.31 0.00 7.64 11.44 0.14 32.47 02:35:01 6 48.47 0.00 7.12 1.29 0.10 43.01 02:35:01 7 57.15 0.00 8.22 0.68 0.12 33.84 02:36:01 all 16.87 0.00 2.70 2.18 0.06 78.20 02:36:01 0 17.23 0.00 2.39 1.29 0.05 79.03 02:36:01 1 17.16 0.00 2.63 1.56 0.07 78.59 02:36:01 2 17.06 0.00 2.54 7.75 0.07 72.58 02:36:01 3 15.70 0.00 3.91 0.20 0.05 80.14 02:36:01 4 16.34 0.00 2.01 1.17 0.05 80.42 02:36:01 5 17.65 0.00 2.70 4.94 0.07 74.64 02:36:01 6 16.21 0.00 1.99 0.20 0.05 81.54 02:36:01 7 17.64 0.00 3.39 0.32 0.05 78.59 Average: all 18.84 0.00 3.10 7.67 0.07 70.33 Average: 0 19.45 0.00 3.21 1.08 0.05 76.20 Average: 1 18.29 0.00 3.25 13.69 0.07 64.69 Average: 2 20.56 0.00 3.18 4.43 0.06 71.77 Average: 3 18.88 0.00 3.19 25.70 0.09 52.14 Average: 4 17.78 0.00 2.85 7.01 0.06 72.29 Average: 5 17.80 0.00 3.14 5.77 0.08 73.22 Average: 6 17.10 0.00 2.79 1.41 0.06 78.65 Average: 7 20.86 0.00 3.18 2.22 0.06 73.68