---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4481 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 30G 126G 20% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 30G 126G 20% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4481) 07/03/25 _x86_64_ (8 CPU) 19:20:30 LINUX RESTART (8 CPU) 19:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:22:01 331.93 23.27 308.66 0.00 3412.98 37881.44 0.00 19:23:01 143.14 2.40 140.74 0.00 60.79 36861.59 0.00 19:24:02 42.29 0.02 42.28 0.00 0.13 36323.16 0.00 19:25:01 51.81 0.22 51.59 0.00 6.51 20893.26 0.00 19:26:01 314.31 0.53 313.78 0.00 41.73 235860.16 0.00 19:27:01 810.96 22.13 788.84 0.00 4429.00 206063.26 0.00 19:28:01 230.89 1.08 229.81 0.00 9.33 83918.16 0.00 19:29:01 423.66 0.08 423.58 0.00 0.67 134316.29 0.00 19:30:01 611.60 0.13 611.46 0.00 6.93 133091.95 0.00 Average: 329.46 5.52 323.94 0.00 882.23 103072.60 0.00 19:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:22:01 28159128 31492888 794828 2.42 91100 3510296 1793088 5.29 1083000 3215496 536356 19:23:01 26307040 30909352 1365760 4.15 123808 4615888 2485400 7.33 2272528 3738816 713972 19:24:02 26079552 31227244 1045224 3.18 127816 5131820 2319440 6.84 1989140 4219940 680908 19:25:01 25781292 31351892 917656 2.79 133180 5505888 2204376 6.50 1963860 4500380 503756 19:26:01 20354608 31268048 987336 3.00 148316 10710212 3200212 9.43 2149520 9589420 148324 19:27:01 12613224 31341548 891692 2.71 386628 17796552 2212360 6.52 3197388 15776708 1735852 19:28:01 7143592 28330640 3829672 11.65 423780 19834004 10955352 32.30 7092632 16856952 1607388 19:29:01 3680908 27688860 4475660 13.62 441104 22532976 10583164 31.20 8917728 18387948 713452 19:30:01 7551572 31355732 874548 2.66 454420 22510080 2035408 6.00 3638544 20089824 696 Average: 17518991 30551800 1686931 5.13 258906 12460857 4198756 12.38 3589371 10708387 737856 19:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:22:01 ens3 1434.69 1336.59 13418.67 196.83 0.00 0.00 0.00 0.00 19:22:01 docker0 555.18 527.16 39.21 3031.13 0.00 0.00 0.00 0.00 19:22:01 lo 4.68 4.68 0.45 0.45 0.00 0.00 0.00 0.00 19:23:01 veth2dbc1dd 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:23:01 ens3 308.07 264.86 1686.07 39.34 0.00 0.00 0.00 0.00 19:23:01 docker0 242.71 266.52 19.44 1650.33 0.00 0.00 0.00 0.00 19:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:24:02 veth2dbc1dd 1.25 1.28 0.11 0.12 0.00 0.00 0.00 0.00 19:24:02 ens3 36.23 26.45 27.99 16.93 0.00 0.00 0.00 0.00 19:24:02 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 19:24:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 veth2dbc1dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 19.35 10.95 16.43 10.07 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 vethf59b760 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 veth86a4529 0.57 1.45 0.05 0.27 0.00 0.00 0.00 0.00 19:26:01 veth3e0baba 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 19:26:01 veth4edd0ad 4.53 9.05 0.37 116.63 0.00 0.00 0.00 0.01 19:26:01 vethc7e0e84 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 vethb3fd1fc 3.40 8.97 0.24 110.12 0.00 0.00 0.00 0.01 19:26:01 vethd026e13 1.37 3.80 0.10 38.16 0.00 0.00 0.00 0.00 19:26:01 veth40d788c 1.92 4.97 0.14 38.80 0.00 0.00 0.00 0.00 19:26:01 veth911073b 3.53 8.00 0.25 113.17 0.00 0.00 0.00 0.01 19:26:01 veth8408ce7 1.60 3.80 0.11 38.15 0.00 0.00 0.00 0.00 19:26:01 vethdb6a954 3.08 6.33 0.24 82.87 0.00 0.00 0.00 0.01 19:26:01 ens3 198.05 108.25 3818.03 25.59 0.00 0.00 0.00 0.00 19:26:01 vethadda1d0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 veth248947f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 28.80 55.97 1.76 735.50 0.00 0.00 0.00 0.00 19:26:01 veth0b0e644 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 19:26:01 vethda282da 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 vethd988ee8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 vethc08591d 1.35 3.42 0.10 38.12 0.00 0.00 0.00 0.00 19:26:01 veth92c795c 1.90 4.60 0.14 44.63 0.00 0.00 0.00 0.00 19:26:01 vethc86c379 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:26:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 19:26:01 vethc1ab2ea 3.60 6.23 0.26 76.25 0.00 0.00 0.00 0.01 19:27:01 veth86a4529 0.15 2.20 0.01 0.10 0.00 0.00 0.00 0.00 19:27:01 ens3 1145.96 738.93 11097.38 73.50 0.00 0.00 0.00 0.00 19:27:01 docker0 612.90 906.42 49.25 8087.29 0.00 0.00 0.00 0.00 19:27:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 19:28:01 vethc97c7ba 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 veth12da2f1 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 veth86a4529 0.02 0.70 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 veth5c125ef 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 19:28:01 veth39d0b61 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 vetha9c9ce4 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 vethe38140d 0.13 0.65 0.01 0.03 0.00 0.00 0.00 0.00 19:28:01 vethbcea598 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 ens3 15.08 8.71 12.27 6.74 0.00 0.00 0.00 0.00 19:28:01 veth361ef67 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 docker0 0.70 0.15 0.02 0.01 0.00 0.00 0.00 0.00 19:28:01 veth16a9b5b 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 veth2460e4c 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 19:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:28:01 veth6c6585e 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:28:01 vethcb0b1b8 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:29:01 vethc97c7ba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 veth86a4529 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 veth5c125ef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 veth39d0b61 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 vetha9c9ce4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 vethe38140d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 vethbcea598 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 ens3 10.56 8.51 8.27 4.91 0.00 0.00 0.00 0.00 19:29:01 veth361ef67 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 veth16a9b5b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:29:01 veth6c6585e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:29:01 vethcb0b1b8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 ens3 36.36 50.39 18.89 190.16 0.00 0.00 0.00 0.00 19:30:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:30:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 354.64 282.27 3332.17 62.52 0.00 0.00 0.00 0.00 Average: docker0 159.74 195.01 12.17 1500.35 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 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4481) 07/03/25 _x86_64_ (8 CPU) 19:20:30 LINUX RESTART (8 CPU) 19:21:02 CPU %user %nice %system %iowait %steal %idle 19:22:01 all 10.72 0.00 3.61 1.56 0.07 84.04 19:22:01 0 8.64 0.00 3.87 3.32 0.07 84.10 19:22:01 1 8.64 0.00 5.11 4.31 0.09 81.85 19:22:01 2 11.54 0.00 5.00 0.24 0.07 83.15 19:22:01 3 12.53 0.00 2.84 1.02 0.07 83.54 19:22:01 4 10.51 0.00 3.89 0.96 0.05 84.59 19:22:01 5 15.68 0.00 2.86 1.56 0.07 79.83 19:22:01 6 9.99 0.00 2.76 0.27 0.07 86.90 19:22:01 7 8.24 0.00 2.57 0.76 0.07 88.36 19:23:01 all 29.99 0.00 5.30 0.75 0.07 63.89 19:23:01 0 29.47 0.00 5.92 2.72 0.07 61.82 19:23:01 1 28.68 0.00 5.72 0.39 0.07 65.15 19:23:01 2 30.28 0.00 5.17 0.20 0.07 64.29 19:23:01 3 32.49 0.00 4.99 0.17 0.08 62.26 19:23:01 4 30.84 0.00 5.38 1.67 0.07 62.04 19:23:01 5 29.53 0.00 4.59 0.24 0.08 65.56 19:23:01 6 29.18 0.00 5.50 0.12 0.07 65.14 19:23:01 7 29.47 0.00 5.11 0.47 0.08 64.87 19:24:02 all 40.00 0.00 6.60 0.51 0.08 52.80 19:24:02 0 38.09 0.00 6.95 0.02 0.08 54.85 19:24:02 1 41.81 0.00 6.65 0.17 0.08 51.29 19:24:02 2 38.26 0.00 5.76 0.03 0.08 55.86 19:24:02 3 43.90 0.00 6.51 0.02 0.10 49.47 19:24:02 4 40.37 0.00 7.12 3.82 0.08 48.61 19:24:02 5 42.88 0.00 6.70 0.02 0.08 50.33 19:24:02 6 37.79 0.00 6.44 0.00 0.08 55.69 19:24:02 7 36.91 0.00 6.72 0.02 0.07 56.29 19:25:01 all 59.33 0.00 7.78 0.15 0.09 32.65 19:25:01 0 57.19 0.00 7.50 0.05 0.10 35.15 19:25:01 1 61.35 0.00 7.96 0.09 0.10 30.50 19:25:01 2 58.90 0.00 7.25 0.00 0.09 33.76 19:25:01 3 59.68 0.00 7.85 0.00 0.09 32.39 19:25:01 4 59.81 0.00 7.28 0.03 0.09 32.79 19:25:01 5 59.20 0.00 8.70 0.94 0.10 31.06 19:25:01 6 60.01 0.00 8.47 0.02 0.09 31.42 19:25:01 7 58.52 0.00 7.18 0.03 0.09 34.18 19:26:01 all 20.13 0.00 7.07 12.89 0.08 59.83 19:26:01 0 19.31 0.00 7.36 22.71 0.09 50.54 19:26:01 1 20.53 0.00 7.84 13.17 0.09 58.38 19:26:01 2 19.49 0.00 6.80 10.83 0.07 62.82 19:26:01 3 19.56 0.00 7.19 15.95 0.07 57.23 19:26:01 4 21.35 0.00 6.50 10.94 0.08 61.13 19:26:01 5 19.35 0.00 6.58 6.43 0.07 67.58 19:26:01 6 20.75 0.00 7.69 18.69 0.07 52.80 19:26:01 7 20.67 0.00 6.61 4.63 0.08 68.00 19:27:01 all 12.31 0.00 7.22 12.83 0.07 67.57 19:27:01 0 13.22 0.00 6.84 4.24 0.07 75.63 19:27:01 1 11.37 0.00 8.82 22.62 0.07 57.12 19:27:01 2 12.46 0.00 7.41 18.18 0.08 61.86 19:27:01 3 11.30 0.00 5.42 11.15 0.07 72.05 19:27:01 4 13.01 0.00 7.16 17.78 0.07 61.98 19:27:01 5 12.25 0.00 5.91 4.50 0.07 77.26 19:27:01 6 12.36 0.00 8.68 4.46 0.08 74.43 19:27:01 7 12.51 0.00 7.52 19.81 0.07 60.10 19:28:01 all 70.38 0.00 10.15 3.45 0.10 15.92 19:28:01 0 70.84 0.00 9.61 0.67 0.12 18.76 19:28:01 1 70.37 0.00 10.14 1.14 0.10 18.25 19:28:01 2 70.24 0.00 10.23 1.42 0.10 18.01 19:28:01 3 71.13 0.00 9.57 0.48 0.10 18.72 19:28:01 4 70.45 0.00 10.59 18.02 0.10 0.84 19:28:01 5 70.30 0.00 9.86 1.12 0.10 18.62 19:28:01 6 69.81 0.00 10.35 0.90 0.10 18.84 19:28:01 7 69.90 0.00 10.84 3.86 0.10 15.30 19:29:01 all 90.51 0.00 9.39 0.00 0.11 0.00 19:29:01 0 90.77 0.00 9.13 0.00 0.10 0.00 19:29:01 1 90.32 0.00 9.58 0.00 0.10 0.00 19:29:01 2 90.95 0.00 8.96 0.00 0.08 0.00 19:29:01 3 90.65 0.00 9.23 0.00 0.12 0.00 19:29:01 4 90.52 0.00 9.35 0.00 0.13 0.00 19:29:01 5 90.99 0.00 8.90 0.00 0.12 0.00 19:29:01 6 89.37 0.00 10.51 0.00 0.12 0.00 19:29:01 7 90.48 0.00 9.43 0.00 0.08 0.00 19:30:01 all 69.62 0.00 9.14 3.63 0.12 17.49 19:30:01 0 70.23 0.00 9.41 0.88 0.12 19.36 19:30:01 1 69.63 0.00 9.24 7.64 0.12 13.37 19:30:01 2 70.06 0.00 8.80 2.39 0.13 18.63 19:30:01 3 70.15 0.00 8.74 1.79 0.12 19.21 19:30:01 4 69.52 0.00 9.00 5.73 0.10 15.65 19:30:01 5 69.11 0.00 9.26 1.02 0.12 20.48 19:30:01 6 68.75 0.00 10.32 4.38 0.13 16.42 19:30:01 7 69.50 0.00 8.38 5.23 0.12 16.77 Average: all 44.95 0.00 7.38 3.97 0.09 43.61 Average: 0 44.36 0.00 7.41 3.81 0.09 44.32 Average: 1 44.95 0.00 7.91 5.48 0.09 41.57 Average: 2 44.85 0.00 7.27 3.70 0.09 44.09 Average: 3 45.90 0.00 6.94 3.38 0.09 43.69 Average: 4 45.32 0.00 7.38 6.57 0.09 40.65 Average: 5 45.63 0.00 7.06 1.76 0.09 45.46 Average: 6 44.38 0.00 7.87 3.19 0.09 44.47 Average: 7 44.21 0.00 7.17 3.88 0.08 44.66