---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3519 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves 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 19% / 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 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3519) 06/18/25 _x86_64_ (8 CPU) 19:08:21 LINUX RESTART (8 CPU) 19:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:10:01 371.59 10.63 360.96 0.00 1756.08 63756.75 0.00 19:11:01 112.13 0.85 111.28 0.00 13.87 34272.28 0.00 19:12:01 60.55 0.08 60.47 0.00 0.67 36437.38 0.00 19:13:01 70.85 1.23 69.62 0.00 26.93 43856.40 0.00 19:14:01 610.71 3.83 606.88 0.00 2410.00 246564.51 0.00 19:15:02 705.65 14.60 691.06 0.00 347.30 229992.53 0.00 19:16:01 229.99 0.08 229.91 0.00 0.68 54387.12 0.00 19:17:01 422.96 0.10 422.86 0.00 0.80 100419.52 0.00 Average: 323.64 3.95 319.69 0.00 570.50 101436.41 0.00 19:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:10:01 28287304 31487632 821836 2.50 81656 3367384 1951928 5.75 1155700 3025852 7984 19:11:01 26839260 31422096 876476 2.67 128552 4575264 1956056 5.76 1870400 3614328 935800 19:12:01 26158936 30836772 1459540 4.44 133640 4642928 2490008 7.34 2013696 4129020 481684 19:13:01 27519176 31474212 828380 2.52 137412 3977464 2036784 6.00 1376960 3468648 104840 19:14:01 19722816 31155632 1086892 3.31 173876 11151384 3634204 10.71 2456344 9844796 100156 19:15:02 11759372 30340548 1850132 5.63 393908 17428224 5999940 17.68 3972340 15578988 113812 19:16:01 6415104 27971728 4201272 12.78 414368 20186764 10811392 31.86 7668324 16997940 1450240 19:17:01 3976740 28897556 3281752 9.98 432000 23409660 8363156 24.65 8224104 18774376 2081056 Average: 18834838 30448272 1800785 5.48 236926 11092384 4655434 13.72 3592234 9429244 659446 19:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:10:01 veth40c9f67 123.63 135.35 11.89 117.47 0.00 0.00 0.00 0.01 19:10:01 lo 5.06 5.06 0.50 0.50 0.00 0.00 0.00 0.00 19:10:01 docker0 690.95 693.29 47.54 3099.24 0.00 0.00 0.00 0.00 19:10:01 ens3 1020.91 889.69 10156.06 107.90 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 133.72 151.12 9.98 1533.75 0.00 0.00 0.00 0.00 19:11:01 ens3 179.18 150.10 1563.88 21.76 0.00 0.00 0.00 0.00 19:11:01 veth026d979 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 docker0 0.77 0.73 0.06 0.07 0.00 0.00 0.00 0.00 19:12:01 ens3 31.52 23.44 24.50 14.31 0.00 0.00 0.00 0.00 19:12:01 veth026d979 0.77 0.75 0.07 0.07 0.00 0.00 0.00 0.00 19:13:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 72.28 53.68 1311.15 17.26 0.00 0.00 0.00 0.00 19:14:01 vetha9ed342 11.65 15.38 1.12 7.60 0.00 0.00 0.00 0.00 19:14:01 vethd3415e7 12.41 16.53 1.20 8.01 0.00 0.00 0.00 0.00 19:14:01 veth3e02eb4 7.60 9.63 0.73 5.18 0.00 0.00 0.00 0.00 19:14:01 vetheab6051 12.56 16.53 1.21 8.15 0.00 0.00 0.00 0.00 19:14:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 19:14:01 vethac75125 11.93 15.10 1.14 7.44 0.00 0.00 0.00 0.00 19:14:01 docker0 149.58 242.84 10.43 1460.58 0.00 0.00 0.00 0.00 19:14:01 veth87333c0 0.35 1.43 0.03 0.19 0.00 0.00 0.00 0.00 19:14:01 ens3 544.21 328.81 5539.37 171.54 0.00 0.00 0.00 0.00 19:14:01 vethb6096ae 13.28 17.40 1.28 8.40 0.00 0.00 0.00 0.00 19:15:02 veth5d37a85 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 veth27dfa3c 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 vethc229c50 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 vethc4ea6a5 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 veth86b9da3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 vethcd06d87 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 vetha43cfcb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:15:02 veth191d0cf 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 vethb1d7a8f 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 docker0 559.84 793.92 44.09 7299.13 0.00 0.00 0.00 0.00 19:15:02 vethbb21007 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 veth4efade3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:15:02 veth87333c0 0.12 0.26 0.01 0.02 0.00 0.00 0.00 0.00 19:15:02 ens3 812.15 567.56 7310.64 57.13 0.00 0.00 0.00 0.00 19:15:02 veth4552678 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 veth5d37a85 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 veth27dfa3c 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 vethc229c50 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 vethc4ea6a5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 veth86b9da3 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 vethcd06d87 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 vetha43cfcb 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 veth191d0cf 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 vethb1d7a8f 0.05 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 vethbb21007 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 veth4efade3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:16:01 veth87333c0 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 7.24 5.27 5.98 3.46 0.00 0.00 0.00 0.00 19:16:01 veth4552678 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 19:17:01 veth5d37a85 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 veth27dfa3c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 vethc229c50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 vethcd06d87 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 vetha43cfcb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:17:01 veth191d0cf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 vethb1d7a8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 vethbb21007 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 veth4efade3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 veth87333c0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 7.73 3.98 6.35 3.42 0.00 0.00 0.00 0.00 19:17:01 veth4552678 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5d37a85 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth27dfa3c 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc229c50 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethcd06d87 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha43cfcb 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth191d0cf 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb1d7a8f 0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 192.64 236.30 14.07 1683.15 0.00 0.00 0.00 0.00 Average: vethbb21007 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4efade3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth87333c0 0.06 0.22 0.00 0.03 0.00 0.00 0.00 0.00 Average: ens3 335.56 253.65 3250.51 49.70 0.00 0.00 0.00 0.00 Average: veth4552678 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3519) 06/18/25 _x86_64_ (8 CPU) 19:08:21 LINUX RESTART (8 CPU) 19:09:01 CPU %user %nice %system %iowait %steal %idle 19:10:01 all 8.42 0.00 3.57 2.00 0.09 85.92 19:10:01 0 6.97 0.00 2.56 0.03 0.08 90.35 19:10:01 1 13.32 0.00 5.23 9.39 0.08 71.97 19:10:01 2 8.65 0.00 2.98 0.05 0.12 88.20 19:10:01 3 6.85 0.00 3.55 0.76 0.05 88.79 19:10:01 4 9.69 0.00 4.06 1.15 0.10 85.01 19:10:01 5 6.96 0.00 3.08 1.16 0.07 88.73 19:10:01 6 6.85 0.00 4.39 2.83 0.10 85.84 19:10:01 7 8.09 0.00 2.73 0.67 0.08 88.42 19:11:01 all 33.61 0.00 5.58 1.02 0.08 59.72 19:11:01 0 32.81 0.00 5.75 0.42 0.08 60.94 19:11:01 1 32.85 0.00 5.19 0.05 0.07 61.84 19:11:01 2 33.50 0.00 5.77 0.27 0.07 60.39 19:11:01 3 35.12 0.00 5.94 5.52 0.08 53.35 19:11:01 4 34.17 0.00 5.80 1.33 0.07 58.63 19:11:01 5 34.26 0.00 5.11 0.20 0.08 60.34 19:11:01 6 33.55 0.00 5.92 0.35 0.08 60.09 19:11:01 7 32.59 0.00 5.16 0.03 0.08 62.13 19:12:01 all 41.82 0.00 6.28 2.76 0.11 49.03 19:12:01 0 42.01 0.00 6.10 2.03 0.10 49.77 19:12:01 1 42.14 0.00 5.94 3.86 0.13 47.93 19:12:01 2 42.22 0.00 6.41 4.40 0.12 46.85 19:12:01 3 42.03 0.00 5.95 2.88 0.12 49.02 19:12:01 4 43.95 0.00 5.70 1.78 0.12 48.45 19:12:01 5 41.54 0.00 7.61 0.97 0.08 49.79 19:12:01 6 39.64 0.00 6.72 4.39 0.10 49.14 19:12:01 7 41.05 0.00 5.80 1.81 0.08 51.26 19:13:01 all 43.22 0.00 6.18 0.71 0.11 49.78 19:13:01 0 42.44 0.00 6.19 0.07 0.08 51.22 19:13:01 1 44.16 0.00 6.90 0.42 0.10 48.41 19:13:01 2 42.52 0.00 6.06 0.13 0.10 51.18 19:13:01 3 42.08 0.00 6.07 4.34 0.10 47.40 19:13:01 4 42.18 0.00 6.10 0.00 0.10 51.61 19:13:01 5 42.91 0.00 5.72 0.03 0.10 51.24 19:13:01 6 44.43 0.00 6.09 0.61 0.10 48.78 19:13:01 7 45.03 0.00 6.28 0.12 0.15 48.41 19:14:01 all 19.81 0.00 7.98 17.51 0.09 54.61 19:14:01 0 21.99 0.00 8.06 9.07 0.08 60.79 19:14:01 1 19.99 0.00 8.23 25.05 0.08 46.65 19:14:01 2 18.76 0.00 7.36 7.79 0.14 65.96 19:14:01 3 18.21 0.00 7.26 17.98 0.07 56.48 19:14:01 4 18.79 0.00 7.26 7.58 0.08 66.29 19:14:01 5 19.53 0.00 9.48 29.81 0.09 41.10 19:14:01 6 20.21 0.00 7.42 12.83 0.12 59.42 19:14:01 7 20.98 0.00 8.81 30.12 0.09 40.01 19:15:02 all 12.08 0.00 6.63 15.69 0.07 65.54 19:15:02 0 11.98 0.00 7.41 8.80 0.07 71.75 19:15:02 1 12.35 0.00 7.12 34.88 0.08 45.57 19:15:02 2 10.41 0.00 6.08 9.69 0.07 73.75 19:15:02 3 11.20 0.00 7.91 38.56 0.10 42.23 19:15:02 4 11.79 0.00 5.05 4.25 0.05 78.87 19:15:02 5 14.35 0.00 6.58 4.81 0.07 74.20 19:15:02 6 12.15 0.00 6.50 8.76 0.07 72.52 19:15:02 7 12.38 0.00 6.36 16.00 0.08 65.17 19:16:01 all 89.96 0.00 9.90 0.01 0.13 0.00 19:16:01 0 90.02 0.00 9.85 0.00 0.14 0.00 19:16:01 1 88.71 0.00 11.15 0.00 0.14 0.00 19:16:01 2 90.31 0.00 9.53 0.02 0.14 0.02 19:16:01 3 90.61 0.00 9.24 0.02 0.14 0.00 19:16:01 4 91.00 0.00 8.83 0.02 0.14 0.02 19:16:01 5 89.95 0.00 9.91 0.00 0.14 0.00 19:16:01 6 90.24 0.00 9.63 0.00 0.14 0.00 19:16:01 7 88.83 0.00 11.05 0.00 0.12 0.00 19:17:01 all 90.82 0.00 9.04 0.00 0.14 0.00 19:17:01 0 90.64 0.00 9.21 0.00 0.15 0.00 19:17:01 1 89.92 0.00 9.95 0.00 0.13 0.00 19:17:01 2 91.83 0.00 8.05 0.00 0.12 0.00 19:17:01 3 91.07 0.00 8.80 0.00 0.13 0.00 19:17:01 4 91.65 0.00 8.20 0.00 0.15 0.00 19:17:01 5 90.24 0.00 9.60 0.00 0.17 0.00 19:17:01 6 90.75 0.00 9.13 0.00 0.12 0.00 19:17:01 7 90.50 0.00 9.37 0.00 0.13 0.00 Average: all 42.49 0.00 6.89 4.96 0.10 45.56 Average: 0 42.34 0.00 6.89 2.56 0.10 48.11 Average: 1 42.96 0.00 7.46 9.20 0.10 40.27 Average: 2 42.28 0.00 6.53 2.79 0.11 48.29 Average: 3 42.18 0.00 6.84 8.75 0.10 42.13 Average: 4 42.93 0.00 6.37 2.01 0.10 48.59 Average: 5 42.49 0.00 7.13 4.59 0.10 45.69 Average: 6 42.23 0.00 6.97 3.72 0.10 46.98 Average: 7 42.48 0.00 6.94 6.05 0.10 44.43