---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8760 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-8760) 05/06/26 _x86_64_ (8 CPU) 08:30:54 LINUX RESTART (8 CPU) 08:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 525.28 186.14 315.12 24.03 16604.91 50835.99 5120953.87 08:33:01 214.53 13.91 200.62 0.00 2166.97 66800.60 0.00 08:34:01 49.58 0.05 49.53 0.00 0.40 40896.27 0.00 08:35:01 55.07 0.52 54.56 0.00 19.46 21664.92 0.00 08:36:01 763.86 2.40 761.46 0.00 55.06 345718.78 0.00 08:37:01 799.47 24.01 775.45 0.00 241.29 263199.33 0.00 08:38:01 398.80 0.12 398.68 0.00 1.47 139944.69 0.00 08:39:01 167.13 1.65 165.48 0.00 76.83 100428.89 0.00 Average: 371.36 28.27 340.14 2.96 2365.76 128844.76 630660.92 08:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 29159136 31562780 754704 2.30 73668 2628612 1793432 5.29 942636 2415656 572036 08:33:01 26853812 31403712 872092 2.65 123624 4578412 2049572 6.04 1742176 3735836 625628 08:34:01 26631728 31326532 945892 2.88 128836 4689556 2313404 6.82 1657796 4013196 114088 08:35:01 25144616 31121436 1150248 3.50 135988 5897924 2388900 7.04 2282900 4807732 756060 08:36:01 17359184 31111564 1128460 3.43 189744 13346872 3757312 11.08 2764156 11789044 33920 08:37:01 5329784 28674360 3491556 10.62 418412 21947088 10844500 31.97 6579892 19138084 1555528 08:38:01 1216796 26988888 5180380 15.76 434936 24264908 10703376 31.56 9274448 20471764 149272 08:39:01 1439660 29156332 3015540 9.17 433976 26134364 7910200 23.32 8244336 21206568 1104412 Average: 16641840 30168200 2067359 6.29 242398 12935967 5220087 15.39 4186042 10947235 613868 08:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.98 4.98 0.48 0.48 0.00 0.00 0.00 0.00 08:32:01 ens3 804.42 612.78 7628.50 107.39 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 vetha366925 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 1001.12 909.15 7961.81 135.21 0.00 0.00 0.00 0.00 08:33:01 docker0 800.62 826.33 60.92 4559.33 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 vetha366925 1.17 1.20 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 ens3 24.53 13.30 19.54 9.67 0.00 0.00 0.00 0.00 08:34:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 08:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha366925 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 18.36 11.76 16.37 9.23 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:36:01 veth8c709e6 24.78 31.31 2.69 87.03 0.00 0.00 0.00 0.01 08:36:01 ens3 585.72 390.52 6271.30 53.08 0.00 0.00 0.00 0.00 08:36:01 vetha2450da 25.60 30.78 2.77 87.67 0.00 0.00 0.00 0.01 08:36:01 veth0759bfe 26.80 31.63 2.87 92.30 0.00 0.00 0.00 0.01 08:36:01 veth5defede 25.01 30.21 2.78 88.30 0.00 0.00 0.00 0.01 08:36:01 veth04b5997 0.67 3.60 0.06 0.37 0.00 0.00 0.00 0.00 08:36:01 docker0 276.27 401.23 23.52 2921.59 0.00 0.00 0.00 0.00 08:36:01 vethf8d59d2 24.98 29.76 2.77 87.12 0.00 0.00 0.00 0.01 08:36:01 veth4da4f0b 51.77 84.57 5.61 658.84 0.00 0.00 0.00 0.05 08:37:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 08:37:01 veth9a3b771 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth28362eb 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth6fe93ba 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth662940d 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethbd6efc7 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 667.04 264.21 7630.39 42.97 0.00 0.00 0.00 0.00 08:37:01 veth2739a95 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vetha36b5f4 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb4930c2 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth04b5997 0.05 0.95 0.00 0.04 0.00 0.00 0.00 0.00 08:37:01 veth9aef479 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 231.31 581.99 24.31 6765.22 0.00 0.00 0.00 0.00 08:37:01 veth6fc2778 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth7a3760f 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth090916c 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth9a3b771 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth28362eb 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth662940d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbd6efc7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 8.03 4.22 6.29 3.48 0.00 0.00 0.00 0.00 08:38:01 veth2739a95 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb4930c2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth04b5997 0.08 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth9aef479 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.13 0.07 0.01 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6fc2778 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7a3760f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth090916c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9a3b771 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth28362eb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth662940d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbd6efc7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 4.43 2.83 3.22 1.77 0.00 0.00 0.00 0.00 08:39:01 veth2739a95 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb4930c2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth04b5997 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9aef479 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6fc2778 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth090916c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth9a3b771 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth28362eb 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth662940d 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbd6efc7 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 388.28 275.35 3683.35 45.21 0.00 0.00 0.00 0.00 Average: veth2739a95 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb4930c2 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth04b5997 0.10 0.59 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth9aef479 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 164.00 226.78 13.63 1784.20 0.00 0.00 0.00 0.00 Average: veth6fc2778 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth090916c 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-8760) 05/06/26 _x86_64_ (8 CPU) 08:30:54 LINUX RESTART (8 CPU) 08:31:02 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 8.40 0.02 2.38 1.96 0.04 87.21 08:32:01 0 9.64 0.02 2.27 0.94 0.03 87.11 08:32:01 1 7.48 0.07 3.10 1.31 0.03 88.00 08:32:01 2 10.18 0.00 2.22 2.57 0.05 84.98 08:32:01 3 9.81 0.07 2.99 1.32 0.03 85.78 08:32:01 4 7.35 0.02 1.50 0.82 0.05 90.27 08:32:01 5 6.09 0.00 2.28 0.92 0.03 90.68 08:32:01 6 8.85 0.00 2.05 3.90 0.03 85.16 08:32:01 7 7.80 0.00 2.60 3.88 0.03 85.68 08:33:01 all 26.80 0.00 5.79 0.92 0.09 66.40 08:33:01 0 27.40 0.00 6.98 0.19 0.08 65.35 08:33:01 1 24.40 0.00 5.24 0.24 0.08 70.04 08:33:01 2 28.31 0.00 6.53 0.44 0.10 64.62 08:33:01 3 29.22 0.00 6.24 1.18 0.10 63.26 08:33:01 4 25.59 0.00 5.38 1.15 0.08 67.79 08:33:01 5 25.67 0.00 4.12 0.59 0.07 69.55 08:33:01 6 27.89 0.00 5.58 3.30 0.08 63.15 08:33:01 7 25.96 0.00 6.24 0.30 0.08 67.42 08:34:01 all 35.73 0.00 7.26 0.33 0.08 56.60 08:34:01 0 36.75 0.00 8.19 0.55 0.08 54.42 08:34:01 1 36.52 0.00 7.57 1.11 0.08 54.72 08:34:01 2 38.19 0.00 6.95 0.62 0.08 54.16 08:34:01 3 33.99 0.00 7.17 0.03 0.08 58.72 08:34:01 4 31.79 0.00 6.24 0.03 0.07 61.87 08:34:01 5 34.93 0.00 7.23 0.03 0.10 57.71 08:34:01 6 35.37 0.00 7.07 0.10 0.08 57.37 08:34:01 7 38.32 0.00 7.65 0.12 0.08 53.83 08:35:01 all 71.25 0.00 8.33 0.05 0.11 20.27 08:35:01 0 71.68 0.00 8.18 0.00 0.10 20.03 08:35:01 1 71.20 0.00 8.22 0.03 0.10 20.44 08:35:01 2 70.96 0.00 8.33 0.05 0.10 20.56 08:35:01 3 72.18 0.00 8.85 0.03 0.12 18.81 08:35:01 4 70.88 0.00 8.32 0.00 0.12 20.68 08:35:01 5 70.94 0.00 8.13 0.18 0.12 20.63 08:35:01 6 71.52 0.00 8.33 0.00 0.12 20.03 08:35:01 7 70.64 0.00 8.23 0.08 0.10 20.95 08:36:01 all 30.11 0.00 10.40 3.31 0.09 56.09 08:36:01 0 30.27 0.00 9.88 3.72 0.08 56.05 08:36:01 1 29.11 0.00 10.51 2.78 0.08 57.52 08:36:01 2 31.32 0.00 9.55 3.29 0.08 55.75 08:36:01 3 32.26 0.00 10.76 2.75 0.10 54.12 08:36:01 4 28.68 0.00 10.79 2.68 0.08 57.76 08:36:01 5 29.12 0.00 10.71 4.18 0.10 55.89 08:36:01 6 28.81 0.00 10.38 3.27 0.08 57.46 08:36:01 7 31.28 0.00 10.65 3.82 0.08 54.17 08:37:01 all 66.42 0.00 12.61 5.43 0.10 15.44 08:37:01 0 67.30 0.00 11.51 2.91 0.10 18.18 08:37:01 1 66.80 0.00 12.00 8.88 0.12 12.21 08:37:01 2 67.14 0.00 11.66 4.67 0.10 16.43 08:37:01 3 64.88 0.00 16.24 8.89 0.10 9.90 08:37:01 4 66.87 0.00 11.49 3.32 0.10 18.21 08:37:01 5 66.21 0.00 13.16 7.87 0.10 12.66 08:37:01 6 66.10 0.00 12.65 3.80 0.10 17.35 08:37:01 7 66.05 0.00 12.16 3.13 0.10 18.56 08:38:01 all 91.00 0.00 8.88 0.00 0.12 0.00 08:38:01 0 91.69 0.00 8.20 0.00 0.12 0.00 08:38:01 1 91.35 0.00 8.53 0.00 0.12 0.00 08:38:01 2 90.67 0.00 9.21 0.00 0.12 0.00 08:38:01 3 89.37 0.00 10.50 0.00 0.13 0.00 08:38:01 4 91.50 0.00 8.38 0.00 0.12 0.00 08:38:01 5 91.13 0.00 8.75 0.00 0.12 0.00 08:38:01 6 91.22 0.00 8.65 0.00 0.13 0.00 08:38:01 7 91.04 0.00 8.83 0.00 0.13 0.00 08:39:01 all 90.57 0.00 9.31 0.00 0.12 0.00 08:39:01 0 91.58 0.00 8.31 0.00 0.12 0.00 08:39:01 1 90.55 0.00 9.32 0.00 0.13 0.00 08:39:01 2 89.73 0.00 10.14 0.02 0.12 0.00 08:39:01 3 88.38 0.00 11.49 0.00 0.13 0.00 08:39:01 4 91.78 0.00 8.11 0.00 0.12 0.00 08:39:01 5 91.10 0.00 8.77 0.00 0.13 0.00 08:39:01 6 90.66 0.00 9.22 0.00 0.12 0.00 08:39:01 7 90.76 0.00 9.12 0.00 0.12 0.00 Average: all 52.75 0.00 8.13 1.50 0.09 37.52 Average: 0 53.50 0.00 7.95 1.04 0.09 37.42 Average: 1 52.39 0.01 8.07 1.79 0.09 37.64 Average: 2 53.53 0.00 8.09 1.46 0.09 36.83 Average: 3 52.72 0.01 9.30 1.77 0.10 36.10 Average: 4 52.01 0.00 7.54 1.00 0.09 39.35 Average: 5 52.10 0.00 7.91 1.72 0.10 38.18 Average: 6 52.78 0.00 8.01 1.79 0.09 37.32 Average: 7 52.96 0.00 8.20 1.41 0.09 37.34