---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7916 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 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7916) 04/21/26 _x86_64_ (8 CPU) 09:18:46 LINUX RESTART (8 CPU) 09:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:01 380.19 72.50 307.68 0.00 12247.96 75880.82 0.00 09:21:01 175.49 10.88 164.61 0.00 1646.26 42998.57 0.00 09:22:01 43.29 0.03 43.26 0.00 0.27 39158.82 0.00 09:23:01 49.31 0.48 48.83 0.00 22.13 20492.72 0.00 09:24:01 401.03 0.68 400.35 0.00 61.58 311088.30 0.00 09:25:01 924.54 21.91 902.63 0.00 182.32 286194.11 0.00 09:26:01 164.61 0.12 164.50 0.00 0.93 74448.38 0.00 09:27:01 364.35 0.45 363.90 0.00 20.78 95444.20 0.00 Average: 312.93 13.38 299.55 0.00 1772.36 118235.44 0.00 09:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 28548592 31552440 754620 2.30 81780 3207684 1806044 5.32 1002476 2942952 356400 09:21:01 26243488 31329448 953208 2.90 126980 5082456 2079904 6.13 2111020 3959136 1053116 09:22:01 25869280 31448304 832924 2.53 130028 5547800 1899700 5.60 1980424 4441104 945276 09:23:01 25548848 31463632 815848 2.48 136168 5836772 1870760 5.52 1972684 4727664 690652 09:24:01 18244532 31033984 1214960 3.70 152036 12525628 5434468 16.02 2528856 11251360 1676 09:25:01 6732216 29040192 3150984 9.59 393332 21000424 10056956 29.65 5768640 18644184 796908 09:26:01 3054372 28275756 3909548 11.89 412612 23750256 10538228 31.07 7883408 20050068 1471160 09:27:01 430264 28265424 3927152 11.95 417216 26264908 9333556 27.52 9077964 21405456 2139312 Average: 16833949 30301148 1944906 5.92 231269 12901991 5377452 15.85 4040684 10927740 931812 09:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 ens3 1324.80 1117.36 13851.73 159.42 0.00 0.00 0.00 0.00 09:20:01 docker0 289.80 296.07 21.62 2977.81 0.00 0.00 0.00 0.00 09:20:01 lo 4.90 4.90 0.48 0.48 0.00 0.00 0.00 0.00 09:21:01 ens3 272.62 228.58 1596.68 72.63 0.00 0.00 0.00 0.00 09:21:01 vethccd01e8 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:21:01 docker0 194.35 228.01 17.44 1559.49 0.00 0.00 0.00 0.00 09:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:22:01 ens3 23.90 13.46 18.76 10.40 0.00 0.00 0.00 0.00 09:22:01 vethccd01e8 0.77 0.78 0.07 0.07 0.00 0.00 0.00 0.00 09:22:01 docker0 0.77 0.77 0.06 0.07 0.00 0.00 0.00 0.00 09:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 22.90 13.41 19.39 10.97 0.00 0.00 0.00 0.00 09:23:01 vethccd01e8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:24:01 ens3 223.58 129.92 4149.34 28.78 0.00 0.00 0.00 0.00 09:24:01 vethd41b334 3.12 1.20 48.24 0.11 0.00 0.00 0.00 0.00 09:24:01 veth5315f9a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 vethb58e285 2.88 6.43 0.25 85.14 0.00 0.00 0.00 0.01 09:24:01 veth5c29f93 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 vethc684136 1.05 2.12 0.10 36.41 0.00 0.00 0.00 0.00 09:24:01 vethff86b26 2.03 3.10 0.19 50.79 0.00 0.00 0.00 0.00 09:24:01 veth6da0224 0.42 1.20 0.04 0.17 0.00 0.00 0.00 0.00 09:24:01 veth667fcb2 1.25 3.67 0.11 42.60 0.00 0.00 0.00 0.00 09:24:01 veth5d79363 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 vethb4efcb0 1.58 3.43 0.14 43.18 0.00 0.00 0.00 0.00 09:24:01 vethf18f617 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 veth5ee3e80 3.17 1.62 43.14 0.14 0.00 0.00 0.00 0.00 09:24:01 vethd219d31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 vethb1e035d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 veth816122c 1.20 3.12 0.11 48.24 0.00 0.00 0.00 0.00 09:24:01 vethb30152f 2.90 6.71 0.23 122.91 0.00 0.00 0.00 0.01 09:24:01 veth0a2783e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 vethc4fa27e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 veth61383da 0.85 1.28 0.08 8.31 0.00 0.00 0.00 0.00 09:24:01 docker0 25.92 47.00 1.98 797.97 0.00 0.00 0.00 0.00 09:24:01 veth82f5d65 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 veth5f1dcfb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 veth2a71c78 2.27 4.45 0.21 85.00 0.00 0.00 0.00 0.01 09:24:01 veth7d9c3c8 0.83 1.23 0.09 17.42 0.00 0.00 0.00 0.00 09:24:01 vethb26309e 1.57 2.77 0.15 48.73 0.00 0.00 0.00 0.00 09:24:01 vethce19120 1.78 2.88 0.15 38.61 0.00 0.00 0.00 0.00 09:24:01 vethd66c1e7 1.62 3.17 0.14 43.14 0.00 0.00 0.00 0.00 09:24:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 09:25:01 ens3 810.19 529.62 8873.63 70.54 0.00 0.00 0.00 0.00 09:25:01 vethc5c1f5f 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 veth787cf72 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 09:25:01 veth6da0224 0.15 2.78 0.01 0.12 0.00 0.00 0.00 0.00 09:25:01 vetheab6c39 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 veth4c233cd 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 veth19eca42 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 vethfe42994 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 veth8451161 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 09:25:01 veth1577040 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 veth0ebf259 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 docker0 513.50 775.81 48.05 8844.93 0.00 0.00 0.00 0.00 09:25:01 veth0253cfb 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 veth76ba250 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 vethd5b046a 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 09:26:01 ens3 2.75 1.40 2.27 1.20 0.00 0.00 0.00 0.00 09:26:01 vethc5c1f5f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth787cf72 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth6da0224 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 vetheab6c39 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth4c233cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth19eca42 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 vethfe42994 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth8451161 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth1577040 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth0ebf259 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth0253cfb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 veth76ba250 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 vethd5b046a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 5.65 2.83 4.54 2.46 0.00 0.00 0.00 0.00 09:27:01 vethc5c1f5f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 veth787cf72 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 veth6da0224 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 vetheab6c39 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 veth4c233cd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 vethfe42994 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 veth8451161 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 veth1577040 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 veth0253cfb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 veth76ba250 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:27:01 vethd5b046a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 335.82 254.58 3564.85 44.55 0.00 0.00 0.00 0.00 Average: vethc5c1f5f 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth787cf72 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6da0224 0.07 0.51 0.01 0.04 0.00 0.00 0.00 0.00 Average: vetheab6c39 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4c233cd 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethfe42994 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8451161 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1577040 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 128.08 168.51 11.15 1773.21 0.00 0.00 0.00 0.00 Average: veth0253cfb 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth76ba250 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethd5b046a 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7916) 04/21/26 _x86_64_ (8 CPU) 09:18:46 LINUX RESTART (8 CPU) 09:19:01 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 10.34 0.00 3.17 2.25 0.07 84.18 09:20:01 0 10.00 0.00 2.18 0.91 0.07 86.84 09:20:01 1 12.17 0.00 3.88 1.47 0.07 82.41 09:20:01 2 10.71 0.00 3.44 3.61 0.07 82.18 09:20:01 3 14.30 0.00 2.82 0.55 0.07 82.27 09:20:01 4 8.79 0.00 3.87 1.00 0.07 86.27 09:20:01 5 11.42 0.00 2.79 3.66 0.07 82.06 09:20:01 6 8.77 0.00 3.11 4.96 0.07 83.09 09:20:01 7 6.52 0.00 3.27 1.87 0.07 88.27 09:21:01 all 41.44 0.00 6.92 0.92 0.12 50.60 09:21:01 0 42.96 0.00 7.07 0.14 0.12 49.71 09:21:01 1 42.62 0.00 6.96 2.80 0.12 47.50 09:21:01 2 41.42 0.00 6.47 0.42 0.12 51.57 09:21:01 3 41.41 0.00 6.85 0.39 0.12 51.23 09:21:01 4 42.42 0.00 7.20 0.63 0.14 49.62 09:21:01 5 42.37 0.00 7.58 2.05 0.10 47.90 09:21:01 6 39.72 0.00 6.82 0.27 0.12 53.07 09:21:01 7 38.64 0.00 6.43 0.66 0.10 54.18 09:22:01 all 45.47 0.00 8.10 0.32 0.11 46.00 09:22:01 0 44.52 0.00 9.01 0.00 0.12 46.34 09:22:01 1 47.25 0.00 7.55 0.89 0.12 44.20 09:22:01 2 44.13 0.00 8.03 0.02 0.10 47.72 09:22:01 3 46.15 0.00 9.04 1.57 0.12 43.13 09:22:01 4 43.68 0.00 7.92 0.00 0.12 48.28 09:22:01 5 49.56 0.00 7.70 0.05 0.12 42.57 09:22:01 6 43.57 0.00 7.53 0.00 0.10 48.80 09:22:01 7 44.88 0.00 8.01 0.07 0.12 46.92 09:23:01 all 57.00 0.00 6.92 0.08 0.12 35.89 09:23:01 0 57.25 0.00 7.52 0.03 0.12 35.07 09:23:01 1 58.02 0.00 6.95 0.03 0.12 34.89 09:23:01 2 56.65 0.00 6.91 0.02 0.12 36.30 09:23:01 3 56.77 0.00 6.93 0.22 0.13 35.95 09:23:01 4 57.09 0.00 6.39 0.03 0.10 36.39 09:23:01 5 56.75 0.00 6.85 0.27 0.10 36.02 09:23:01 6 57.09 0.00 6.78 0.00 0.12 36.01 09:23:01 7 56.38 0.00 7.04 0.02 0.12 36.45 09:24:01 all 19.24 0.00 7.28 16.28 0.08 57.12 09:24:01 0 20.56 0.00 7.09 8.32 0.08 63.94 09:24:01 1 18.75 0.00 6.51 19.05 0.08 55.60 09:24:01 2 20.31 0.00 7.04 24.16 0.07 48.43 09:24:01 3 18.78 0.00 6.68 6.04 0.07 68.44 09:24:01 4 17.79 0.00 8.91 36.42 0.12 36.76 09:24:01 5 18.53 0.00 7.92 16.07 0.08 57.40 09:24:01 6 18.42 0.00 6.94 11.87 0.07 62.70 09:24:01 7 20.76 0.00 7.17 8.57 0.08 63.41 09:25:01 all 40.83 0.00 10.74 16.22 0.11 32.11 09:25:01 0 40.53 0.00 11.82 27.27 0.12 20.26 09:25:01 1 40.80 0.00 10.48 13.51 0.12 35.10 09:25:01 2 41.25 0.00 9.60 9.77 0.10 39.29 09:25:01 3 39.88 0.00 10.91 7.39 0.12 41.71 09:25:01 4 41.19 0.00 11.71 35.69 0.12 11.29 09:25:01 5 41.00 0.00 10.71 6.28 0.10 41.91 09:25:01 6 41.29 0.00 10.47 6.34 0.10 41.81 09:25:01 7 40.69 0.00 10.22 23.65 0.10 25.34 09:26:01 all 90.85 0.00 8.98 0.00 0.17 0.00 09:26:01 0 90.25 0.00 9.60 0.00 0.15 0.00 09:26:01 1 90.87 0.00 8.95 0.00 0.18 0.00 09:26:01 2 90.34 0.00 9.50 0.00 0.17 0.00 09:26:01 3 91.10 0.00 8.73 0.00 0.17 0.00 09:26:01 4 90.99 0.00 8.85 0.00 0.17 0.00 09:26:01 5 91.36 0.00 8.48 0.00 0.17 0.00 09:26:01 6 91.14 0.00 8.70 0.00 0.17 0.00 09:26:01 7 90.79 0.00 9.03 0.00 0.18 0.00 09:27:01 all 91.55 0.00 8.30 0.00 0.16 0.00 09:27:01 0 91.76 0.00 8.09 0.00 0.15 0.00 09:27:01 1 90.64 0.00 9.21 0.00 0.15 0.00 09:27:01 2 92.27 0.00 7.56 0.00 0.17 0.00 09:27:01 3 91.56 0.00 8.29 0.00 0.15 0.00 09:27:01 4 91.81 0.00 8.04 0.00 0.15 0.00 09:27:01 5 91.56 0.00 8.28 0.00 0.17 0.00 09:27:01 6 91.44 0.00 8.39 0.00 0.17 0.00 09:27:01 7 91.34 0.00 8.51 0.00 0.15 0.00 Average: all 49.72 0.00 7.56 4.50 0.12 38.11 Average: 0 49.83 0.00 7.80 4.58 0.12 37.67 Average: 1 50.27 0.00 7.57 4.72 0.12 37.33 Average: 2 49.76 0.00 7.32 4.73 0.11 38.07 Average: 3 50.09 0.00 7.53 2.02 0.12 40.24 Average: 4 49.41 0.00 7.86 9.15 0.12 33.45 Average: 5 50.45 0.00 7.54 3.54 0.11 38.36 Average: 6 49.08 0.00 7.35 2.92 0.11 40.54 Average: 7 48.87 0.00 7.47 4.35 0.12 39.19