---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772760 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 16G 140G 11% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 11% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772760) 11/08/25 _x86_64_ (8 CPU) 02:08:46 LINUX RESTART (8 CPU) 02:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:10:01 118.11 62.54 55.57 0.00 10729.95 149379.24 0.00 02:11:01 232.16 9.47 222.70 0.00 1493.88 24180.24 0.00 02:12:01 71.08 9.36 61.72 0.00 1694.35 20624.90 0.00 02:13:01 167.46 4.03 163.42 0.00 41.73 53040.89 0.00 02:14:01 95.23 2.23 93.00 0.00 2012.20 24499.52 0.00 02:15:02 45.32 0.34 44.98 0.00 6.29 26365.91 0.00 02:16:01 29.42 1.08 28.33 0.00 2307.27 45171.73 0.00 02:17:01 139.56 2.03 137.53 0.00 239.83 27360.24 0.00 02:18:01 65.33 0.22 65.11 0.00 26.42 20536.36 0.00 02:19:01 83.74 0.10 83.64 0.00 9.07 27372.77 0.00 Average: 104.83 9.15 95.68 0.00 1855.18 41855.24 0.00 02:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 30068432 31663132 686876 2.09 62524 1854188 1580024 4.66 809140 1704584 6732 02:11:01 29252448 31561828 759300 2.31 75304 2534316 1886112 5.56 945200 2328456 96 02:12:01 27892160 31493484 795944 2.42 96000 3758128 1902708 5.61 1089732 3462640 950700 02:13:01 26719868 31485956 796328 2.42 151756 4745768 1870260 5.51 1405548 4189984 509536 02:14:01 25642232 31415252 854032 2.60 163024 5671820 1861168 5.49 1994324 4599760 741608 02:15:02 24942192 31479360 788216 2.40 173104 6389172 1881892 5.55 1725020 5525996 703384 02:16:01 24024096 31473148 788776 2.40 179280 7265976 1845596 5.44 2598944 5537380 277604 02:17:01 24074620 31465496 784756 2.39 223164 7096384 1820976 5.37 1947088 6058368 275052 02:18:01 24326144 31451448 808216 2.46 225208 6861924 1903936 5.61 2058688 5740804 13396 02:19:01 23140104 31422420 832820 2.53 227084 7963636 1931900 5.70 2216212 6711748 305284 Average: 26008230 31491152 789526 2.40 157645 5414131 1848457 5.45 1678990 4585972 378339 02:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 02:10:01 ens3 287.24 198.48 683.05 52.80 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 02:11:01 ens3 281.82 201.62 4344.90 43.18 0.00 0.00 0.00 0.00 02:11:01 vethb2ebc16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 02:12:01 ens3 308.23 230.78 6200.57 78.21 0.00 0.00 0.00 0.00 02:12:01 docker0 88.74 91.37 6.22 499.28 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 380.30 287.77 3018.47 31.98 0.00 0.00 0.00 0.00 02:13:01 docker0 283.92 370.00 25.05 3012.39 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.03 0.03 0.00 0.00 0.00 0.00 02:14:01 ens3 52.39 30.00 741.42 11.67 0.00 0.00 0.00 0.00 02:14:01 veth49ec170 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:15:02 lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 02:15:02 ens3 429.88 175.61 7078.50 22.16 0.00 0.00 0.00 0.00 02:15:02 veth49ec170 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 02:15:02 docker0 64.24 175.28 3.91 4818.39 0.00 0.00 0.00 0.00 02:16:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 ens3 4.68 2.64 5.10 1.58 0.00 0.00 0.00 0.00 02:16:01 veth49ec170 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 02:17:01 ens3 189.45 105.83 1635.45 28.32 0.00 0.00 0.00 0.00 02:17:01 veth49ec170 0.00 0.12 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 94.35 165.76 17.83 1617.96 0.00 0.00 0.00 0.00 02:18:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:18:01 ens3 29.36 19.66 27.61 9.91 0.00 0.00 0.00 0.00 02:18:01 docker0 5.67 10.31 0.95 9.83 0.00 0.00 0.00 0.00 02:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:19:01 ens3 52.11 55.56 147.51 147.69 0.00 0.00 0.00 0.00 02:19:01 vethd1154df 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 02:19:01 veth5d45cb4 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:19:01 docker0 4.70 8.78 0.34 128.23 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 202.54 131.27 2403.97 42.84 0.00 0.00 0.00 0.00 Average: vethd1154df 0.02 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5d45cb4 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 54.36 82.57 5.44 1018.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772760) 11/08/25 _x86_64_ (8 CPU) 02:08:46 LINUX RESTART (8 CPU) 02:09:01 CPU %user %nice %system %iowait %steal %idle 02:10:01 all 3.87 0.00 0.81 18.92 0.04 76.37 02:10:01 0 3.06 0.00 0.60 0.55 0.03 95.76 02:10:01 1 3.26 0.00 0.75 9.85 0.03 86.11 02:10:01 2 6.59 0.00 0.70 12.40 0.02 80.29 02:10:01 3 3.46 0.00 0.80 6.33 0.03 89.38 02:10:01 4 3.82 0.00 0.62 1.07 0.05 94.44 02:10:01 5 4.51 0.00 0.32 56.62 0.07 38.48 02:10:01 6 4.29 0.00 2.15 63.88 0.03 29.65 02:10:01 7 1.99 0.00 0.53 0.85 0.02 96.61 02:11:01 all 3.73 0.00 1.33 9.86 0.05 85.04 02:11:01 0 3.11 0.00 2.27 3.46 0.03 91.14 02:11:01 1 2.47 0.00 1.29 0.30 0.03 95.90 02:11:01 2 2.42 0.00 0.82 1.02 0.03 95.70 02:11:01 3 3.27 0.00 1.51 0.82 0.03 94.37 02:11:01 4 7.45 0.00 1.04 1.61 0.05 89.85 02:11:01 5 3.84 0.00 0.96 32.17 0.05 62.99 02:11:01 6 4.18 0.00 1.47 1.09 0.05 93.21 02:11:01 7 3.06 0.00 1.28 38.53 0.08 57.05 02:12:01 all 4.46 0.00 1.96 13.80 0.07 79.72 02:12:01 0 4.61 0.00 1.78 15.57 0.05 77.98 02:12:01 1 5.60 0.00 1.43 6.63 0.08 86.25 02:12:01 2 3.77 0.00 2.74 3.51 0.05 89.93 02:12:01 3 5.17 0.00 2.11 16.81 0.07 75.85 02:12:01 4 3.29 0.00 1.76 32.00 0.05 62.90 02:12:01 5 4.68 0.00 1.89 7.45 0.08 85.90 02:12:01 6 4.33 0.00 2.16 2.75 0.07 90.69 02:12:01 7 4.19 0.00 1.83 25.54 0.10 68.35 02:13:01 all 2.93 0.00 1.40 21.69 0.04 73.94 02:13:01 0 2.76 0.00 1.21 15.09 0.03 80.90 02:13:01 1 2.71 0.00 1.24 11.20 0.05 84.80 02:13:01 2 3.11 0.00 2.07 61.69 0.03 33.10 02:13:01 3 3.42 0.00 1.34 1.15 0.03 94.05 02:13:01 4 2.81 0.00 1.22 25.10 0.05 70.82 02:13:01 5 2.91 0.00 0.99 4.67 0.02 91.42 02:13:01 6 3.30 0.00 1.25 1.87 0.03 93.54 02:13:01 7 2.40 0.00 1.86 52.87 0.05 42.82 02:14:01 all 26.59 0.00 5.52 9.86 0.10 57.93 02:14:01 0 26.31 0.00 5.31 1.34 0.10 66.94 02:14:01 1 26.19 0.00 5.43 8.75 0.08 59.54 02:14:01 2 26.13 0.00 5.63 37.87 0.12 30.26 02:14:01 3 26.25 0.00 5.65 7.75 0.10 60.25 02:14:01 4 26.97 0.00 5.17 7.39 0.10 60.37 02:14:01 5 27.00 0.00 5.76 5.00 0.10 62.13 02:14:01 6 26.51 0.00 6.16 6.41 0.12 60.80 02:14:01 7 27.38 0.00 5.06 4.22 0.10 63.24 02:15:02 all 8.13 0.00 2.44 19.45 0.05 69.94 02:15:02 0 8.50 0.00 2.66 3.65 0.08 85.11 02:15:02 1 9.60 0.00 2.62 3.83 0.05 83.91 02:15:02 2 6.47 0.00 2.26 49.29 0.05 41.93 02:15:02 3 10.85 0.00 2.54 13.09 0.03 73.48 02:15:02 4 8.66 0.00 2.56 20.39 0.05 68.33 02:15:02 5 7.21 0.00 2.42 8.55 0.05 81.77 02:15:02 6 7.19 0.00 2.13 5.46 0.03 85.19 02:15:02 7 6.54 0.00 2.29 51.52 0.05 39.61 02:16:01 all 1.31 0.00 0.51 25.88 0.02 72.28 02:16:01 0 1.04 0.00 1.09 2.82 0.02 95.03 02:16:01 1 1.66 0.00 0.36 0.05 0.02 97.91 02:16:01 2 2.05 0.00 0.59 8.37 0.00 88.99 02:16:01 3 1.07 0.00 0.34 88.66 0.02 9.91 02:16:01 4 1.91 0.00 0.56 21.37 0.02 76.14 02:16:01 5 0.36 0.00 0.17 0.00 0.02 99.46 02:16:01 6 1.74 0.00 0.44 3.74 0.02 94.06 02:16:01 7 0.68 0.00 0.53 82.25 0.03 16.51 02:17:01 all 4.75 0.00 1.67 13.17 0.05 80.36 02:17:01 0 1.00 0.00 0.45 3.17 0.03 95.35 02:17:01 1 3.32 0.00 1.60 0.72 0.07 94.29 02:17:01 2 15.22 0.00 2.04 1.28 0.05 81.41 02:17:01 3 3.93 0.00 1.27 33.29 0.03 61.47 02:17:01 4 3.60 0.00 2.09 18.10 0.05 76.16 02:17:01 5 3.53 0.00 2.74 24.29 0.08 69.36 02:17:01 6 3.41 0.00 1.71 3.06 0.05 91.77 02:17:01 7 3.94 0.00 1.51 21.56 0.05 72.94 02:18:01 all 12.03 0.00 1.88 7.82 0.04 78.23 02:18:01 0 13.11 0.00 2.02 0.08 0.07 84.72 02:18:01 1 24.01 0.00 2.47 0.34 0.05 73.14 02:18:01 2 8.16 0.00 1.70 4.25 0.03 85.86 02:18:01 3 15.66 0.00 2.04 20.95 0.03 61.32 02:18:01 4 14.37 0.00 2.33 8.14 0.05 75.11 02:18:01 5 10.06 0.00 1.90 18.28 0.05 69.70 02:18:01 6 8.01 0.00 1.32 0.00 0.05 90.61 02:18:01 7 2.87 0.00 1.22 10.48 0.02 85.40 02:19:01 all 22.96 0.00 3.92 11.28 0.09 61.75 02:19:01 0 22.32 0.00 3.90 11.04 0.07 62.68 02:19:01 1 23.03 0.00 3.87 2.45 0.10 70.56 02:19:01 2 20.92 0.00 4.24 2.25 0.08 72.52 02:19:01 3 23.74 0.00 3.43 2.27 0.10 70.46 02:19:01 4 24.91 0.00 3.80 2.04 0.08 69.16 02:19:01 5 22.85 0.00 3.94 3.29 0.08 69.84 02:19:01 6 23.14 0.00 4.03 44.53 0.08 28.21 02:19:01 7 22.74 0.00 4.14 22.48 0.10 50.54 Average: all 9.07 0.00 2.14 15.18 0.05 73.55 Average: 0 8.57 0.00 2.13 5.69 0.05 83.57 Average: 1 10.16 0.00 2.11 4.42 0.06 83.26 Average: 2 9.49 0.00 2.28 18.28 0.05 69.91 Average: 3 9.68 0.00 2.10 19.01 0.05 69.16 Average: 4 9.78 0.00 2.12 13.73 0.06 74.32 Average: 5 8.69 0.00 2.11 16.06 0.06 73.09 Average: 6 8.60 0.00 2.28 13.28 0.05 75.78 Average: 7 7.58 0.00 2.03 31.00 0.06 59.33