---> uname -a: Linux prd-centos8-robot-2c-8g-1278.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4843 19 2256 6802 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:77:a1:0b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84708sec preferred_lft 84708sec inet6 fe80::f816:3eff:fe77:a10b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/23/2025 _x86_64_ (2 CPU) 02:09:45 LINUX RESTART (2 CPU) 02:10:07 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 210.09 161.85 48.23 15943.03 42292.04 02:12:01 AM 74.23 0.42 73.81 15.99 7052.93 02:13:01 AM 90.50 0.75 89.75 53.45 10156.80 02:14:01 AM 18.58 0.35 18.23 61.99 1773.45 02:15:01 AM 65.19 6.97 58.22 1291.78 3743.63 02:16:01 AM 30.89 0.03 30.86 3.47 6353.88 02:17:01 AM 3.57 0.22 3.35 11.73 153.02 02:18:01 AM 2.35 0.00 2.35 0.00 127.60 02:19:01 AM 0.25 0.00 0.25 0.00 47.48 02:20:01 AM 0.25 0.00 0.25 0.00 16.20 02:21:01 AM 0.73 0.00 0.73 0.00 74.86 02:22:01 AM 0.42 0.00 0.42 0.00 17.20 02:23:01 AM 0.48 0.00 0.48 0.00 89.35 02:24:01 AM 0.48 0.00 0.48 0.00 62.21 02:25:01 AM 0.70 0.03 0.67 0.27 21.30 02:26:01 AM 1.65 0.00 1.65 0.00 47.28 02:27:01 AM 0.38 0.00 0.38 0.00 78.35 02:28:01 AM 0.50 0.00 0.50 0.00 80.55 02:29:01 AM 0.47 0.00 0.47 0.00 67.16 02:30:01 AM 0.62 0.00 0.62 0.00 77.84 02:31:01 AM 0.67 0.00 0.67 0.00 78.31 02:32:01 AM 0.37 0.00 0.37 0.00 49.81 02:33:01 AM 0.50 0.00 0.50 0.00 125.37 02:34:01 AM 0.75 0.00 0.75 0.00 158.71 02:35:01 AM 0.83 0.00 0.83 0.00 121.28 02:36:01 AM 0.75 0.00 0.75 0.00 134.56 02:37:01 AM 12.03 0.32 11.71 36.93 726.33 Average: 18.49 5.75 12.73 588.43 2584.07 02:10:07 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 5624808 7071456 2257624 28.64 2688 1643024 703388 7.88 171780 1814896 52416 02:12:01 AM 5351552 7066084 2530880 32.11 2688 1896684 653832 7.32 186536 2023788 181632 02:13:01 AM 5160828 7000484 2721604 34.53 2688 2015672 708660 7.93 198508 2172712 42408 02:14:01 AM 5226480 7068348 2655952 33.69 2688 2017532 623464 6.98 219136 2085372 10756 02:15:01 AM 4956892 7050620 2925540 37.11 2688 2261248 650404 7.28 256840 2291012 175944 02:16:01 AM 4954136 7047960 2928296 37.15 2688 2261372 626240 7.01 262412 2283968 4 02:17:01 AM 4906072 7001364 2976360 37.76 2688 2262840 679616 7.61 262552 2331496 128 02:18:01 AM 4899028 6996736 2983404 37.85 2688 2265264 695240 7.78 262796 2338128 840 02:19:01 AM 4897052 6995280 2985380 37.87 2688 2265776 695240 7.78 262796 2340104 4 02:20:01 AM 4896280 6994976 2986152 37.88 2688 2266260 717832 8.04 262816 2340792 124 02:21:01 AM 4894620 6995128 2987812 37.90 2688 2268064 717832 8.04 262844 2342688 52 02:22:01 AM 4893652 6995236 2988780 37.92 2688 2269124 717832 8.04 262956 2343572 784 02:23:01 AM 4889184 6993008 2993248 37.97 2688 2271372 717832 8.04 263028 2347796 544 02:24:01 AM 4887780 6992828 2994652 37.99 2688 2272588 717832 8.04 263048 2349300 68 02:25:01 AM 4887128 6992404 2995304 38.00 2688 2272832 733864 8.22 263172 2349660 16 02:26:01 AM 4886140 6992636 2996292 38.01 2688 2274068 733864 8.22 263212 2350712 852 02:27:01 AM 4883936 6992204 2998496 38.04 2688 2275856 733864 8.22 263236 2353076 532 02:28:01 AM 4881304 6991676 3001128 38.07 2688 2277948 733864 8.22 263340 2355420 528 02:29:01 AM 4879692 6991736 3002740 38.09 2688 2279624 733864 8.22 263548 2356884 520 02:30:01 AM 4877808 6991492 3004624 38.12 2688 2281276 707560 7.92 263756 2358664 252 02:31:01 AM 4875768 6991260 3006664 38.14 2688 2283032 707560 7.92 263876 2360712 32 02:32:01 AM 4874768 6991564 3007664 38.16 2688 2284368 707560 7.92 263900 2361612 60 02:33:01 AM 4869144 6990060 3013288 38.23 2688 2288496 707560 7.92 264076 2366844 708 02:34:01 AM 4864792 6990176 3017640 38.28 2688 2292840 707560 7.92 264292 2371272 820 02:35:01 AM 4861840 6989936 3020592 38.32 2688 2295660 707560 7.92 264364 2374112 544 02:36:01 AM 4857936 6989512 3024496 38.37 2688 2299132 707560 7.92 264404 2377976 392 02:37:01 AM 4974624 6974504 2907808 36.89 2688 2173396 706844 7.91 338080 2209676 73332 Average: 4959750 7005136 2922682 37.08 2688 2215383 702012 7.86 255604 2294528 20159 02:10:07 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 265.50 150.79 1027.50 61.25 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 84.79 68.19 968.42 7.50 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 70.23 48.13 677.16 8.06 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 14.25 6.47 5.47 3.11 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 44.16 36.13 336.07 8.91 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 190.15 136.10 38.05 36.76 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 31.93 15.55 10.47 2.56 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 53.09 52.87 9.56 7.26 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 19.51 18.18 3.71 1.64 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 18.73 15.95 2.96 1.50 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 45.18 42.57 9.10 3.78 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 67.42 45.58 12.87 6.08 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 90.45 80.94 19.40 9.63 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 36.17 32.97 8.52 5.16 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 14.00 13.01 2.78 1.56 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 25.56 21.18 4.62 2.04 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 34.56 30.93 9.83 4.82 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 67.12 64.77 12.85 10.32 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 59.66 61.13 10.64 7.26 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 56.96 58.02 10.39 7.07 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 37.59 35.54 14.29 4.52 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 26.81 21.85 5.78 3.25 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 47.47 48.28 8.46 6.85 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 60.14 60.34 13.79 9.17 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 48.86 47.11 11.90 6.58 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 11.43 11.86 2.68 1.85 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 81.84 56.27 180.87 137.03 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 58.63 47.05 123.26 13.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/23/2025 _x86_64_ (2 CPU) 02:09:45 LINUX RESTART (2 CPU) 02:10:07 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 29.62 0.07 10.49 16.46 0.11 43.23 02:11:01 AM 0 31.44 0.07 9.70 13.25 0.11 45.42 02:11:01 AM 1 27.81 0.07 11.28 19.68 0.11 41.05 02:12:01 AM all 25.15 0.00 3.75 4.86 0.12 66.12 02:12:01 AM 0 22.16 0.00 3.17 3.55 0.12 71.01 02:12:01 AM 1 28.14 0.00 4.32 6.17 0.12 61.25 02:13:01 AM all 23.17 0.00 3.30 0.92 0.08 72.54 02:13:01 AM 0 14.02 0.00 3.35 1.33 0.08 81.21 02:13:01 AM 1 32.31 0.00 3.25 0.50 0.08 63.86 02:14:01 AM all 12.07 0.00 1.39 0.20 0.05 86.30 02:14:01 AM 0 6.74 0.00 1.28 0.07 0.03 91.87 02:14:01 AM 1 17.40 0.00 1.49 0.33 0.07 80.72 02:15:01 AM all 27.85 0.00 5.07 0.65 0.11 66.32 02:15:01 AM 0 28.54 0.00 5.11 0.55 0.12 65.68 02:15:01 AM 1 27.16 0.00 5.04 0.75 0.10 66.95 02:16:01 AM all 6.96 0.00 1.53 1.71 0.05 89.75 02:16:01 AM 0 7.34 0.00 1.39 1.34 0.03 89.91 02:16:01 AM 1 6.58 0.00 1.67 2.09 0.07 89.59 02:17:01 AM all 4.92 0.00 0.33 0.03 0.06 94.67 02:17:01 AM 0 1.14 0.00 0.20 0.03 0.05 98.58 02:17:01 AM 1 8.71 0.00 0.45 0.02 0.07 90.75 02:18:01 AM all 10.81 0.00 0.57 0.09 0.07 88.45 02:18:01 AM 0 4.44 0.00 0.34 0.18 0.05 94.99 02:18:01 AM 1 17.51 0.00 0.81 0.00 0.09 81.59 02:19:01 AM all 3.76 0.00 0.32 0.00 0.06 95.85 02:19:01 AM 0 2.35 0.00 0.32 0.00 0.07 97.26 02:19:01 AM 1 5.19 0.00 0.32 0.00 0.05 94.44 02:20:01 AM all 1.76 0.00 0.18 0.00 0.05 98.01 02:20:01 AM 0 2.58 0.00 0.22 0.00 0.05 97.16 02:20:01 AM 1 0.95 0.00 0.13 0.00 0.05 98.86 02:21:01 AM all 5.46 0.00 0.30 0.07 0.06 94.12 02:21:01 AM 0 1.15 0.00 0.33 0.02 0.07 98.43 02:21:01 AM 1 9.77 0.00 0.27 0.12 0.05 89.79 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 6.10 0.00 0.47 0.00 0.08 93.36 02:22:01 AM 0 2.53 0.00 0.32 0.00 0.07 97.08 02:22:01 AM 1 9.76 0.00 0.62 0.00 0.09 89.54 02:23:01 AM all 8.47 0.00 0.49 0.00 0.06 90.98 02:23:01 AM 0 8.09 0.00 0.39 0.00 0.05 91.47 02:23:01 AM 1 8.85 0.00 0.60 0.00 0.07 90.49 02:24:01 AM all 6.25 0.00 0.37 0.00 0.06 93.31 02:24:01 AM 0 5.70 0.00 0.36 0.00 0.05 93.89 02:24:01 AM 1 6.80 0.00 0.39 0.00 0.07 92.74 02:25:01 AM all 2.47 0.00 0.35 0.00 0.07 97.12 02:25:01 AM 0 3.11 0.00 0.34 0.00 0.07 96.48 02:25:01 AM 1 1.84 0.00 0.35 0.00 0.07 97.74 02:26:01 AM all 4.59 0.00 0.19 0.01 0.05 95.16 02:26:01 AM 0 4.10 0.00 0.22 0.02 0.05 95.62 02:26:01 AM 1 5.09 0.00 0.17 0.00 0.05 94.70 02:27:01 AM all 7.49 0.00 0.40 0.00 0.07 92.04 02:27:01 AM 0 6.55 0.00 0.41 0.00 0.07 92.97 02:27:01 AM 1 8.43 0.00 0.39 0.00 0.07 91.11 02:28:01 AM all 7.79 0.00 0.52 0.00 0.07 91.62 02:28:01 AM 0 7.86 0.00 0.52 0.00 0.05 91.56 02:28:01 AM 1 7.72 0.00 0.52 0.00 0.08 91.67 02:29:01 AM all 4.38 0.00 0.33 0.00 0.06 95.23 02:29:01 AM 0 3.63 0.00 0.30 0.00 0.07 96.00 02:29:01 AM 1 5.12 0.00 0.37 0.00 0.05 94.46 02:30:01 AM all 4.63 0.00 0.35 0.00 0.06 94.96 02:30:01 AM 0 4.76 0.00 0.32 0.00 0.05 94.88 02:30:01 AM 1 4.50 0.00 0.39 0.00 0.07 95.04 02:31:01 AM all 4.09 0.00 0.32 0.01 0.05 95.54 02:31:01 AM 0 6.27 0.00 0.37 0.00 0.05 93.32 02:31:01 AM 1 1.91 0.00 0.27 0.02 0.05 97.76 02:32:01 AM all 4.56 0.00 0.27 0.00 0.06 95.11 02:32:01 AM 0 2.63 0.00 0.25 0.00 0.07 97.06 02:32:01 AM 1 6.49 0.00 0.28 0.00 0.05 93.17 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 14.19 0.00 0.43 0.00 0.34 85.04 02:33:01 AM 0 13.68 0.00 0.45 0.00 0.59 85.28 02:33:01 AM 1 14.70 0.00 0.40 0.00 0.10 84.80 02:34:01 AM all 15.05 0.00 0.54 0.01 0.07 84.34 02:34:01 AM 0 14.13 0.00 0.56 0.00 0.07 85.25 02:34:01 AM 1 15.96 0.00 0.52 0.02 0.07 83.43 02:35:01 AM all 8.26 0.00 0.35 0.13 0.07 91.18 02:35:01 AM 0 2.61 0.00 0.32 0.10 0.05 96.92 02:35:01 AM 1 13.90 0.00 0.39 0.17 0.08 85.47 02:36:01 AM all 7.32 0.00 0.30 0.00 0.43 91.95 02:36:01 AM 0 8.40 0.00 0.35 0.00 0.78 90.47 02:36:01 AM 1 6.24 0.00 0.25 0.00 0.08 93.43 02:37:01 AM all 25.59 0.00 2.35 0.08 0.08 71.89 02:37:01 AM 0 30.71 0.00 2.30 0.08 0.08 66.82 02:37:01 AM 1 20.47 0.00 2.40 0.08 0.08 76.96 02:38:01 AM all 35.46 0.00 4.42 1.84 0.12 58.16 02:38:01 AM 0 29.20 0.00 3.67 1.95 0.10 65.08 02:38:01 AM 1 41.71 0.00 5.17 1.73 0.13 51.25 Average: all 11.32 0.00 1.39 0.91 0.09 86.28 Average: 0 9.79 0.00 1.29 0.76 0.11 88.05 Average: 1 12.86 0.00 1.49 1.07 0.08 84.51