---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4806 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 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-4806) 04/09/26 _x86_64_ (8 CPU) 08:29:21 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 465.46 20.29 445.17 0.00 3230.52 68946.48 0.00 08:32:01 44.85 0.05 44.80 0.00 0.40 37663.75 0.00 08:33:01 47.68 0.22 47.46 0.00 6.40 18504.38 0.00 08:34:01 386.09 0.32 385.77 0.00 34.93 262376.27 0.00 08:35:01 1102.07 22.47 1079.59 0.00 197.10 344672.73 0.00 08:36:01 221.19 0.05 221.14 0.00 0.40 129969.61 0.00 08:37:01 420.55 0.57 419.99 0.00 26.52 103184.41 0.00 Average: 384.03 6.28 377.74 0.00 499.48 137910.44 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 27445580 31352548 931324 2.83 119444 3971940 1971392 5.81 1437444 3492508 22448 08:32:01 26061016 31305228 973992 2.96 127920 5227440 2217464 6.54 2224432 4007652 194164 08:33:01 25664460 31145796 1131296 3.44 134372 5423156 2421632 7.14 2036028 4558260 464848 08:34:01 19932972 31264532 999008 3.04 151792 11113164 2618140 7.72 2297800 9859132 248260 08:35:01 5830920 28728148 3459624 10.52 400600 21546280 10632372 31.35 6346472 18924764 1373540 08:36:01 2560672 28004556 4186484 12.74 416744 23973952 10066564 29.68 8134468 20303972 298720 08:37:01 370456 28620696 3569512 10.86 415156 26668200 8735868 25.75 8998236 21528212 1099628 Average: 15409439 30060215 2178749 6.63 252290 13989162 5523347 16.28 4496411 11810643 528801 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 1007.63 809.76 11759.23 145.50 0.00 0.00 0.00 0.00 08:31:01 docker0 580.84 655.48 43.01 4544.98 0.00 0.00 0.00 0.00 08:31:01 lo 4.20 4.20 0.42 0.42 0.00 0.00 0.00 0.00 08:31:01 vetha974d00 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 23.43 14.30 18.22 9.95 0.00 0.00 0.00 0.00 08:32:01 docker0 0.43 0.43 0.03 0.04 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 vetha974d00 0.43 0.48 0.04 0.05 0.00 0.00 0.00 0.00 08:33:01 ens3 26.56 15.05 21.52 12.30 0.00 0.00 0.00 0.00 08:33:01 docker0 0.67 0.67 0.05 0.06 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 vetha974d00 0.67 0.68 0.06 0.06 0.00 0.00 0.00 0.00 08:34:01 vethb0d02a4 6.52 3.72 92.12 0.32 0.00 0.00 0.00 0.00 08:34:01 ens3 240.68 136.33 4588.84 25.72 0.00 0.00 0.00 0.00 08:34:01 veth162be2c 1.88 3.77 0.16 48.79 0.00 0.00 0.00 0.00 08:34:01 veth3e2ce8a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethe1420ff 2.95 7.83 0.24 126.01 0.00 0.00 0.00 0.01 08:34:01 docker0 50.39 94.98 3.49 1244.19 0.00 0.00 0.00 0.00 08:34:01 veth44c1581 8.42 3.93 138.18 0.35 0.00 0.00 0.00 0.00 08:34:01 veth6073699 14.15 5.27 123.36 0.39 0.00 0.00 0.00 0.00 08:34:01 vetha9e742d 3.72 6.52 0.32 92.12 0.00 0.00 0.00 0.01 08:34:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:34:01 vethc0d0eed 3.93 8.42 0.35 138.18 0.00 0.00 0.00 0.01 08:34:01 vethcd9c237 2.37 5.43 0.21 69.85 0.00 0.00 0.00 0.01 08:34:01 veth4f710cd 1.23 3.07 0.11 43.13 0.00 0.00 0.00 0.00 08:34:01 vethaaac7b4 5.27 14.15 0.39 123.36 0.00 0.00 0.00 0.01 08:34:01 veth53af4fa 4.08 6.95 0.34 86.49 0.00 0.00 0.00 0.01 08:34:01 veth9e09fc7 3.37 6.97 0.26 43.45 0.00 0.00 0.00 0.00 08:34:01 veth21e0248 0.65 1.92 0.06 0.30 0.00 0.00 0.00 0.00 08:34:01 veth8c1f498 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 vethd2d6e77 1.60 3.35 0.14 43.16 0.00 0.00 0.00 0.00 08:35:01 veth300c889 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth8a5b2b6 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 ens3 833.45 525.94 8378.62 65.61 0.00 0.00 0.00 0.00 08:35:01 docker0 512.28 806.75 46.65 8355.68 0.00 0.00 0.00 0.00 08:35:01 vethbbf0c3c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth0fd1877 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth1e91092 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vethf6a7f2c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth3baaa76 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 vetheeeb981 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth5a9b76c 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth676054b 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth1febf59 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth3c6133e 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:35:01 veth21e0248 0.05 2.37 0.00 0.10 0.00 0.00 0.00 0.00 08:36:01 veth300c889 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 2.17 1.30 1.61 0.86 0.00 0.00 0.00 0.00 08:36:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethbbf0c3c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth0fd1877 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1e91092 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf6a7f2c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 veth3baaa76 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vetheeeb981 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth5a9b76c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth1febf59 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth3c6133e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth21e0248 0.08 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth300c889 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 6.05 3.03 4.99 2.70 0.00 0.00 0.00 0.00 08:37:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbbf0c3c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth0fd1877 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1e91092 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf6a7f2c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3baaa76 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetheeeb981 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth5a9b76c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1febf59 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3c6133e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth21e0248 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth300c889 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 305.73 215.11 3539.18 37.52 0.00 0.00 0.00 0.00 Average: docker0 163.55 222.65 13.32 2020.92 0.00 0.00 0.00 0.00 Average: vethbbf0c3c 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth0fd1877 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1e91092 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: vethf6a7f2c 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth3baaa76 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetheeeb981 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5a9b76c 0.01 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth1febf59 0.01 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: veth3c6133e 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth21e0248 0.11 0.63 0.01 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4806) 04/09/26 _x86_64_ (8 CPU) 08:29:21 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.97 0.00 4.21 2.38 0.10 82.35 08:31:01 0 10.85 0.00 4.90 3.69 0.08 80.48 08:31:01 1 10.04 0.00 5.75 3.39 0.08 80.73 08:31:01 2 9.78 0.00 4.29 2.26 0.10 83.57 08:31:01 3 9.57 0.00 2.75 0.90 0.10 86.69 08:31:01 4 11.73 0.00 3.53 2.57 0.10 82.08 08:31:01 5 15.26 0.00 4.01 0.76 0.10 79.86 08:31:01 6 11.82 0.00 3.62 1.11 0.08 83.36 08:31:01 7 8.71 0.00 4.81 4.37 0.10 82.01 08:32:01 all 48.02 0.00 8.06 0.26 0.12 43.54 08:32:01 0 48.00 0.00 8.08 0.20 0.12 43.61 08:32:01 1 50.45 0.00 8.50 0.05 0.12 40.88 08:32:01 2 46.32 0.00 7.35 0.05 0.12 46.16 08:32:01 3 46.67 0.00 8.67 1.59 0.13 42.94 08:32:01 4 47.57 0.00 8.39 0.03 0.12 43.89 08:32:01 5 46.89 0.00 8.35 0.02 0.13 44.61 08:32:01 6 50.59 0.00 7.53 0.12 0.12 41.64 08:32:01 7 47.70 0.00 7.62 0.02 0.12 44.55 08:33:01 all 61.04 0.00 7.91 0.10 0.14 30.81 08:33:01 0 60.15 0.00 8.22 0.07 0.15 31.41 08:33:01 1 61.36 0.00 7.98 0.02 0.15 30.49 08:33:01 2 61.16 0.00 7.58 0.02 0.15 31.09 08:33:01 3 61.91 0.00 8.01 0.22 0.12 29.75 08:33:01 4 61.74 0.00 8.25 0.00 0.15 29.86 08:33:01 5 60.25 0.00 7.75 0.00 0.13 31.87 08:33:01 6 60.57 0.00 7.74 0.00 0.13 31.56 08:33:01 7 61.18 0.00 7.74 0.50 0.13 30.44 08:34:01 all 35.77 0.00 8.65 2.88 0.12 52.58 08:34:01 0 36.33 0.00 8.63 3.01 0.12 51.91 08:34:01 1 36.43 0.00 8.63 4.38 0.12 50.45 08:34:01 2 35.77 0.00 8.21 2.30 0.12 53.59 08:34:01 3 34.51 0.00 8.50 3.17 0.12 53.70 08:34:01 4 33.10 0.00 8.54 2.75 0.12 55.50 08:34:01 5 37.41 0.00 9.57 3.02 0.14 49.86 08:34:01 6 35.99 0.00 8.33 1.95 0.12 53.62 08:34:01 7 36.60 0.00 8.80 2.49 0.13 51.98 08:35:01 all 60.03 0.00 12.89 6.79 0.13 20.15 08:35:01 0 60.17 0.00 12.17 4.45 0.13 23.08 08:35:01 1 60.36 0.00 12.44 4.93 0.13 22.13 08:35:01 2 60.34 0.00 12.19 5.29 0.13 22.05 08:35:01 3 60.15 0.00 12.88 5.05 0.13 21.78 08:35:01 4 59.58 0.00 12.79 5.49 0.12 22.03 08:35:01 5 59.54 0.00 12.65 4.60 0.12 23.09 08:35:01 6 60.42 0.00 14.91 20.44 0.17 4.07 08:35:01 7 59.70 0.00 13.13 4.18 0.13 22.85 08:36:01 all 90.86 0.00 8.95 0.00 0.18 0.00 08:36:01 0 90.65 0.00 9.16 0.00 0.18 0.00 08:36:01 1 91.47 0.00 8.36 0.00 0.17 0.00 08:36:01 2 90.90 0.00 8.93 0.00 0.17 0.00 08:36:01 3 91.25 0.00 8.57 0.00 0.18 0.00 08:36:01 4 91.08 0.00 8.73 0.00 0.18 0.00 08:36:01 5 90.65 0.00 9.15 0.00 0.20 0.00 08:36:01 6 90.10 0.00 9.71 0.00 0.18 0.00 08:36:01 7 90.80 0.00 9.01 0.00 0.18 0.00 08:37:01 all 91.23 0.00 8.62 0.00 0.16 0.00 08:37:01 0 91.24 0.00 8.61 0.00 0.15 0.00 08:37:01 1 91.56 0.00 8.31 0.00 0.13 0.00 08:37:01 2 90.64 0.00 9.21 0.00 0.15 0.00 08:37:01 3 91.17 0.00 8.66 0.00 0.17 0.00 08:37:01 4 91.01 0.00 8.81 0.00 0.18 0.00 08:37:01 5 91.66 0.00 8.19 0.00 0.15 0.00 08:37:01 6 91.35 0.00 8.50 0.00 0.15 0.00 08:37:01 7 91.17 0.00 8.66 0.00 0.17 0.00 Average: all 56.98 0.00 8.48 1.77 0.14 32.64 Average: 0 56.91 0.00 8.54 1.63 0.13 32.78 Average: 1 57.54 0.00 8.57 1.82 0.13 31.94 Average: 2 56.57 0.00 8.26 1.41 0.13 33.63 Average: 3 56.63 0.00 8.30 1.56 0.14 33.38 Average: 4 56.67 0.00 8.44 1.54 0.14 33.21 Average: 5 57.52 0.00 8.53 1.20 0.14 32.61 Average: 6 57.37 0.00 8.62 3.35 0.14 30.53 Average: 7 56.68 0.00 8.54 1.65 0.14 32.99