---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9221 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-9221) 05/13/26 _x86_64_ (8 CPU) 08:30:16 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 266.84 20.01 246.83 0.00 3198.27 67210.26 0.00 08:33:01 42.79 0.13 42.66 0.00 1.07 35579.69 0.00 08:34:01 36.26 0.17 36.09 0.00 2.27 16123.45 0.00 08:35:01 216.63 0.13 216.50 0.00 10.09 91409.36 0.00 08:36:01 955.03 21.88 933.16 0.00 213.26 479552.42 0.00 08:37:01 384.92 4.08 380.84 0.00 2520.49 79633.72 0.00 08:38:01 400.70 0.40 400.30 0.00 19.32 133436.62 0.00 08:39:01 735.35 31.62 703.73 0.00 2032.52 172588.47 0.00 Average: 379.75 9.80 369.95 0.00 999.19 134424.75 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 27413700 31321720 957784 2.91 119496 3972656 1978676 5.83 1459680 3493444 22492 08:33:01 25977796 31274008 1001336 3.05 127876 5279140 2351380 6.93 2311860 4002504 309024 08:34:01 26097980 31354288 917684 2.79 133264 5205584 2144156 6.32 1717480 4446328 379168 08:35:01 24536144 31221856 1042072 3.17 147496 6605864 3051360 9.00 1939960 5749132 839564 08:36:01 10112692 31362300 885044 2.69 364312 20248996 2309372 6.81 3124796 18268048 858964 08:37:01 3772136 27814232 4348320 13.23 407212 22631992 11877872 35.02 7800788 19448464 1345148 08:38:01 664744 27228252 4939868 15.03 421676 25048072 11292300 33.29 9437812 20837348 339228 08:39:01 6045112 31304956 922904 2.81 422712 23925236 2316400 6.83 3594792 21566944 1376 Average: 15577538 30360202 1876876 5.71 268006 14114692 4665190 13.75 3923396 12226526 511870 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 docker0 396.63 547.00 31.41 4535.10 0.00 0.00 0.00 0.00 08:32:01 lo 4.00 4.00 0.40 0.40 0.00 0.00 0.00 0.00 08:32:01 ens3 909.63 632.89 11745.71 128.69 0.00 0.00 0.00 0.00 08:32:01 veth2587a1f 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 18.33 12.13 14.61 8.30 0.00 0.00 0.00 0.00 08:33:01 veth2587a1f 0.10 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 1.40 1.40 0.10 0.12 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 26.10 16.26 20.48 12.06 0.00 0.00 0.00 0.00 08:34:01 veth2587a1f 1.40 1.42 0.12 0.12 0.00 0.00 0.00 0.00 08:35:01 vethb82d4e9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth3d5c43a 1.28 2.75 0.11 42.37 0.00 0.00 0.00 0.00 08:35:01 veth262dab1 1.69 3.75 0.14 42.49 0.00 0.00 0.00 0.00 08:35:01 docker0 8.99 15.23 0.63 213.17 0.00 0.00 0.00 0.00 08:35:01 lo 1.46 1.46 0.13 0.13 0.00 0.00 0.00 0.00 08:35:01 veth8698121 1.59 3.37 0.13 42.41 0.00 0.00 0.00 0.00 08:35:01 vethb066b11 3.98 6.37 0.33 85.84 0.00 0.00 0.00 0.01 08:35:01 vethd27e8ec 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 124.01 83.01 2551.17 20.14 0.00 0.00 0.00 0.00 08:35:01 veth53d5784 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth5f917f9 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 08:35:01 veth527aa63 0.02 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 veth0358125 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth71f2018 0.38 0.71 0.03 0.15 0.00 0.00 0.00 0.00 08:35:01 veth2f1416b 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 docker0 499.45 831.54 48.11 9308.46 0.00 0.00 0.00 0.00 08:36:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 08:36:01 ens3 1458.66 667.84 11691.96 80.65 0.00 0.00 0.00 0.00 08:36:01 veth71f2018 0.05 2.00 0.00 0.08 0.00 0.00 0.00 0.00 08:37:01 vethda56409 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth70a3705 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 docker0 0.70 0.08 0.02 0.00 0.00 0.00 0.00 0.00 08:37:01 veth751231a 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth3c35bb3 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:37:01 veth654fb7e 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth9a31713 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth4d47f32 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth1faa9ac 0.05 0.48 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 64.45 30.61 92.76 8.87 0.00 0.00 0.00 0.00 08:37:01 veth87faf22 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth2ad66f1 0.05 0.40 0.00 0.02 0.00 0.00 0.00 0.00 08:37:01 veth71f2018 0.10 0.70 0.01 0.03 0.00 0.00 0.00 0.00 08:37:01 veth70965ee 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethac36c54 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 vethda56409 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth70a3705 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth751231a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3c35bb3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth654fb7e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9a31713 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.08 3.55 3.91 2.35 0.00 0.00 0.00 0.00 08:38:01 veth87faf22 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2ad66f1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth71f2018 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth70965ee 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethac36c54 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 ens3 6.31 3.70 4.86 2.82 0.00 0.00 0.00 0.00 08:39:01 veth71f2018 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 113.37 174.34 10.03 1756.37 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 326.48 181.20 3265.39 32.98 0.00 0.00 0.00 0.00 Average: veth71f2018 0.07 0.44 0.01 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9221) 05/13/26 _x86_64_ (8 CPU) 08:30:16 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 10.48 0.00 3.91 1.50 0.09 84.03 08:32:01 0 8.57 0.00 4.04 1.94 0.08 85.36 08:32:01 1 11.61 0.00 3.52 0.37 0.08 84.41 08:32:01 2 13.40 0.00 4.13 1.52 0.07 80.88 08:32:01 3 9.24 0.00 3.91 2.56 0.08 84.21 08:32:01 4 9.78 0.00 3.90 2.22 0.08 84.02 08:32:01 5 13.43 0.00 4.16 1.80 0.10 80.51 08:32:01 6 9.22 0.00 3.67 1.40 0.08 85.62 08:32:01 7 8.63 0.00 3.92 0.17 0.10 87.18 08:33:01 all 48.76 0.00 7.85 0.34 0.13 42.91 08:33:01 0 50.52 0.00 8.41 1.24 0.13 39.69 08:33:01 1 50.14 0.00 7.02 0.02 0.14 42.69 08:33:01 2 51.91 0.00 7.92 0.03 0.15 39.98 08:33:01 3 47.12 0.00 8.28 1.08 0.12 43.40 08:33:01 4 50.75 0.00 7.29 0.08 0.13 41.74 08:33:01 5 45.94 0.00 7.41 0.08 0.12 46.45 08:33:01 6 45.89 0.00 8.86 0.08 0.15 45.01 08:33:01 7 47.82 0.00 7.64 0.08 0.13 44.32 08:34:01 all 56.55 0.00 7.24 0.10 0.13 35.97 08:34:01 0 54.73 0.00 8.33 0.32 0.13 36.49 08:34:01 1 56.52 0.00 7.16 0.02 0.13 36.17 08:34:01 2 57.80 0.00 6.74 0.02 0.13 35.31 08:34:01 3 56.81 0.00 7.08 0.22 0.13 35.76 08:34:01 4 55.70 0.00 7.19 0.00 0.12 36.99 08:34:01 5 57.64 0.00 6.89 0.00 0.13 35.33 08:34:01 6 56.85 0.00 7.52 0.20 0.14 35.30 08:34:01 7 56.35 0.00 7.04 0.05 0.13 36.43 08:35:01 all 37.26 0.00 6.94 1.89 0.11 53.79 08:35:01 0 38.78 0.00 7.67 3.35 0.10 50.10 08:35:01 1 37.06 0.00 6.44 1.71 0.12 54.67 08:35:01 2 36.84 0.00 6.87 1.40 0.10 54.79 08:35:01 3 37.30 0.00 6.64 1.14 0.12 54.81 08:35:01 4 38.33 0.00 6.95 1.47 0.12 53.13 08:35:01 5 38.59 0.00 6.84 0.81 0.12 53.64 08:35:01 6 34.40 0.00 7.34 2.67 0.12 55.47 08:35:01 7 36.80 0.00 6.79 2.58 0.10 53.72 08:36:01 all 20.76 0.00 10.90 28.59 0.18 39.57 08:36:01 0 20.19 0.00 11.27 24.65 0.19 43.71 08:36:01 1 20.32 0.00 10.18 25.86 0.17 43.48 08:36:01 2 20.51 0.00 9.77 24.11 0.19 45.42 08:36:01 3 21.69 0.00 12.14 36.46 0.17 29.53 08:36:01 4 21.30 0.00 10.87 24.84 0.17 42.82 08:36:01 5 20.76 0.00 11.16 30.88 0.17 37.03 08:36:01 6 20.32 0.00 11.11 26.14 0.19 42.25 08:36:01 7 21.03 0.00 10.67 35.86 0.19 32.26 08:37:01 all 84.75 0.00 10.82 2.01 0.15 2.26 08:37:01 0 84.04 0.00 11.40 1.52 0.17 2.87 08:37:01 1 84.50 0.00 11.01 2.79 0.15 1.55 08:37:01 2 84.47 0.00 10.94 1.02 0.15 3.42 08:37:01 3 85.23 0.00 10.53 2.60 0.15 1.49 08:37:01 4 85.07 0.00 10.54 1.22 0.15 3.02 08:37:01 5 85.15 0.00 10.58 3.09 0.17 1.02 08:37:01 6 84.43 0.00 11.06 2.82 0.15 1.53 08:37:01 7 85.11 0.00 10.51 1.07 0.15 3.17 08:38:01 all 91.01 0.00 8.81 0.00 0.18 0.00 08:38:01 0 91.15 0.00 8.68 0.00 0.17 0.00 08:38:01 1 91.17 0.00 8.66 0.00 0.17 0.00 08:38:01 2 90.89 0.00 8.95 0.00 0.17 0.00 08:38:01 3 90.80 0.00 9.00 0.00 0.20 0.00 08:38:01 4 91.60 0.00 8.21 0.00 0.18 0.00 08:38:01 5 90.62 0.00 9.20 0.00 0.18 0.00 08:38:01 6 91.19 0.00 8.63 0.00 0.18 0.00 08:38:01 7 90.64 0.00 9.19 0.00 0.17 0.00 08:39:01 all 86.81 0.00 9.59 1.16 0.19 2.24 08:39:01 0 87.07 0.00 9.02 0.90 0.20 2.81 08:39:01 1 87.75 0.00 9.00 1.58 0.20 1.47 08:39:01 2 87.76 0.00 9.33 0.68 0.18 2.04 08:39:01 3 85.88 0.00 10.37 1.37 0.18 2.20 08:39:01 4 86.10 0.00 10.08 0.80 0.20 2.82 08:39:01 5 86.43 0.00 9.50 1.82 0.20 2.05 08:39:01 6 86.93 0.00 9.78 1.07 0.18 2.04 08:39:01 7 86.59 0.00 9.62 1.07 0.18 2.54 Average: all 54.71 0.00 8.26 4.42 0.15 32.46 Average: 0 54.53 0.00 8.60 4.21 0.15 32.50 Average: 1 55.04 0.00 7.88 4.02 0.14 32.91 Average: 2 55.57 0.00 8.09 3.59 0.14 32.61 Average: 3 54.43 0.00 8.50 5.64 0.14 31.28 Average: 4 54.99 0.00 8.13 3.81 0.14 32.92 Average: 5 55.01 0.00 8.22 4.77 0.15 31.85 Average: 6 53.83 0.00 8.50 4.28 0.15 33.25 Average: 7 54.27 0.00 8.18 5.08 0.14 32.33