---> uname -a: Linux prd-centos8-robot-2c-8g-696.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: 2799.998 BogoMIPS: 5599.99 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 600 4836 19 2261 6799 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:7e:a2:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84794sec preferred_lft 84794sec inet6 fe80::f816:3eff:fe7e:a25d/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) 10/05/2025 _x86_64_ (2 CPU) 03:57:02 LINUX RESTART (2 CPU) 03:58:01 AM tps rtps wtps bread/s bwrtn/s 03:59:01 AM 113.90 0.40 113.50 16.66 9002.98 04:00:01 AM 50.59 0.65 49.94 51.04 7370.91 04:01:01 AM 32.74 4.38 28.36 1268.24 2029.62 04:02:01 AM 62.37 3.08 59.29 91.15 7606.85 04:03:01 AM 7.98 0.22 7.76 11.73 603.62 04:04:01 AM 2.40 0.00 2.40 0.00 149.03 04:05:01 AM 0.57 0.00 0.57 0.00 58.46 04:06:01 AM 0.20 0.00 0.20 0.00 19.09 04:07:01 AM 0.33 0.00 0.33 0.00 76.75 04:08:01 AM 0.80 0.00 0.80 0.00 24.98 04:09:01 AM 0.38 0.00 0.38 0.00 59.49 04:10:01 AM 0.58 0.00 0.58 0.00 72.41 04:11:01 AM 0.48 0.00 0.48 0.00 29.69 04:12:01 AM 0.43 0.00 0.43 0.00 15.99 04:13:01 AM 1.58 0.03 1.55 0.27 111.21 04:14:01 AM 0.38 0.00 0.38 0.00 42.65 04:15:01 AM 0.60 0.00 0.60 0.00 86.20 04:16:01 AM 0.45 0.00 0.45 0.00 76.99 04:17:01 AM 0.47 0.00 0.47 0.00 78.01 04:18:01 AM 0.62 0.00 0.62 0.00 44.36 04:19:01 AM 0.33 0.00 0.33 0.00 110.60 04:20:01 AM 0.77 0.00 0.77 0.00 207.95 04:21:01 AM 0.83 0.00 0.83 0.00 104.70 04:22:01 AM 0.77 0.00 0.77 0.00 124.84 04:23:01 AM 17.81 0.42 17.40 47.73 2514.11 Average: 11.94 0.37 11.57 59.48 1224.95 03:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:59:01 AM 5239988 7039060 2642436 33.52 2688 1976284 688924 7.71 187488 2112276 154356 04:00:01 AM 5174840 7018432 2707584 34.35 2688 2019920 718344 8.04 209824 2146244 9936 04:01:01 AM 4987296 6960160 2895128 36.73 2688 2146392 755756 8.46 259316 2273736 67872 04:02:01 AM 4945824 7044036 2936600 37.26 2688 2265728 660496 7.40 262848 2290168 10832 04:03:01 AM 4897500 6996920 2984924 37.87 2688 2266952 713180 7.99 262984 2337104 884 04:04:01 AM 4892756 6993996 2989668 37.93 2688 2268780 713180 7.99 263236 2342228 588 04:05:01 AM 4889960 6992544 2992464 37.96 2688 2270116 713180 7.99 263236 2344792 528 04:06:01 AM 4888424 6991028 2994000 37.98 2688 2270136 713180 7.99 263236 2346204 20 04:07:01 AM 4886344 6991180 2996080 38.01 2688 2272368 729540 8.17 263280 2348504 8 04:08:01 AM 4885908 6991068 2996516 38.02 2688 2272692 729540 8.17 263292 2348828 24 04:09:01 AM 4883452 6991104 2998972 38.05 2688 2275192 729540 8.17 263464 2351448 928 04:10:01 AM 4879148 6988440 3003276 38.10 2688 2276832 746204 8.36 263476 2355164 564 04:11:01 AM 4879228 6988732 3003196 38.10 2688 2277032 746204 8.36 263484 2355252 92 04:12:01 AM 4878096 6987904 3004328 38.11 2688 2277336 730340 8.18 263484 2356308 60 04:13:01 AM 4876116 6988192 3006308 38.14 2688 2279624 730340 8.18 263676 2358296 60 04:14:01 AM 4874044 6988152 3008380 38.17 2688 2281656 730340 8.18 263732 2360364 1016 04:15:01 AM 4872244 6988080 3010180 38.19 2688 2283424 730340 8.18 263956 2361868 644 04:16:01 AM 4870696 6988132 3011728 38.21 2688 2285032 730340 8.18 264164 2363376 232 04:17:01 AM 4868532 6987988 3013892 38.24 2688 2287068 730340 8.18 264316 2365312 260 04:18:01 AM 4866548 6987396 3015876 38.26 2688 2288404 730340 8.18 264344 2367436 592 04:19:01 AM 4861056 6986252 3021368 38.33 2688 2292776 730340 8.18 264548 2372600 1796 04:20:01 AM 4855636 6985776 3026788 38.40 2688 2297720 728452 8.16 264760 2377536 1028 04:21:01 AM 4853964 6986224 3028460 38.42 2688 2299792 728452 8.16 264804 2379484 488 04:22:01 AM 4754340 6890416 3128084 39.68 2688 2303608 824168 9.23 264836 2478796 1008 04:23:01 AM 4990660 7003960 2891764 36.69 2688 2186108 701324 7.85 497448 2033932 32644 Average: 4910104 6990207 2972320 37.71 2688 2248839 727295 8.14 267729 2325090 11458 03:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 89.05 73.69 901.32 10.21 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 60.50 43.08 583.24 5.88 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 40.69 36.00 329.52 7.71 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 153.91 139.51 39.15 30.51 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 26.32 15.16 9.08 2.42 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 46.08 44.36 8.22 6.63 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 35.74 34.96 6.17 8.76 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 2.00 0.62 0.19 0.05 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 63.27 63.17 11.63 5.40 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 36.90 17.51 7.04 1.85 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 115.80 100.25 23.07 13.16 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 45.68 43.22 10.71 5.69 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 11.50 10.83 1.77 1.00 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 17.73 16.16 3.18 1.47 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 37.79 33.64 9.48 5.20 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 62.25 61.10 13.11 9.49 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 62.54 64.81 11.11 7.66 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 57.19 59.04 10.15 7.05 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 51.32 48.22 15.67 5.62 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 28.33 22.36 5.84 3.33 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 55.36 56.20 9.37 7.36 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 84.31 84.27 18.02 12.81 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 41.84 39.79 8.86 4.26 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 5.05 5.13 1.55 1.12 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 104.22 67.12 187.16 133.95 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 53.41 47.21 88.99 11.94 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) 10/05/2025 _x86_64_ (2 CPU) 03:57:02 LINUX RESTART (2 CPU) 03:58:01 AM CPU %user %nice %system %iowait %steal %idle 03:59:01 AM all 34.08 0.00 5.06 3.01 0.10 57.76 03:59:01 AM 0 36.58 0.00 5.80 2.84 0.10 54.68 03:59:01 AM 1 31.57 0.00 4.32 3.18 0.10 60.83 04:00:01 AM all 15.36 0.00 2.09 1.46 0.06 81.04 04:00:01 AM 0 16.07 0.00 2.10 2.03 0.07 79.72 04:00:01 AM 1 14.64 0.00 2.07 0.88 0.05 82.35 04:01:01 AM all 21.08 0.00 3.49 1.75 0.08 73.60 04:01:01 AM 0 33.46 0.00 4.24 1.73 0.07 60.51 04:01:01 AM 1 8.71 0.00 2.75 1.77 0.08 86.69 04:02:01 AM all 20.16 0.00 3.59 1.28 0.07 74.91 04:02:01 AM 0 29.96 0.00 4.14 1.47 0.07 64.37 04:02:01 AM 1 10.36 0.00 3.05 1.08 0.07 85.44 04:03:01 AM all 4.26 0.00 0.30 0.13 0.04 95.27 04:03:01 AM 0 7.35 0.00 0.32 0.15 0.05 92.13 04:03:01 AM 1 1.17 0.00 0.28 0.10 0.03 98.41 04:04:01 AM all 8.25 0.00 0.44 0.01 0.08 91.23 04:04:01 AM 0 13.64 0.00 0.57 0.00 0.07 85.72 04:04:01 AM 1 3.01 0.00 0.32 0.02 0.08 96.57 04:05:01 AM all 7.74 0.00 0.46 0.01 0.06 91.73 04:05:01 AM 0 9.20 0.00 0.51 0.00 0.07 90.22 04:05:01 AM 1 6.29 0.00 0.41 0.02 0.05 93.23 04:06:01 AM all 0.28 0.00 0.10 0.00 0.04 99.57 04:06:01 AM 0 0.13 0.00 0.07 0.00 0.02 99.78 04:06:01 AM 1 0.44 0.00 0.13 0.00 0.07 99.36 04:07:01 AM all 6.72 0.00 0.31 0.01 0.07 92.89 04:07:01 AM 0 7.58 0.00 0.28 0.00 0.07 92.06 04:07:01 AM 1 5.86 0.00 0.34 0.02 0.07 93.72 04:08:01 AM all 2.22 0.00 0.22 0.00 0.06 97.50 04:08:01 AM 0 2.41 0.00 0.22 0.00 0.05 97.33 04:08:01 AM 1 2.04 0.00 0.22 0.00 0.07 97.67 04:09:01 AM all 11.19 0.00 0.71 0.03 0.07 88.00 04:09:01 AM 0 14.99 0.00 0.76 0.05 0.07 84.13 04:09:01 AM 1 7.46 0.00 0.66 0.00 0.07 91.81 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 5.36 0.00 0.28 0.00 0.05 94.32 04:10:01 AM 0 5.99 0.00 0.28 0.00 0.05 93.68 04:10:01 AM 1 4.72 0.00 0.27 0.00 0.05 94.96 04:11:01 AM all 4.37 0.00 0.30 0.03 0.07 95.23 04:11:01 AM 0 3.05 0.00 0.24 0.07 0.07 96.58 04:11:01 AM 1 5.71 0.00 0.36 0.00 0.07 93.86 04:12:01 AM all 1.90 0.00 0.15 0.01 0.06 97.88 04:12:01 AM 0 1.89 0.00 0.17 0.00 0.05 97.89 04:12:01 AM 1 1.91 0.00 0.13 0.02 0.07 97.88 04:13:01 AM all 7.90 0.00 0.45 0.04 0.07 91.55 04:13:01 AM 0 10.57 0.00 0.41 0.00 0.07 88.95 04:13:01 AM 1 5.26 0.00 0.49 0.08 0.07 94.11 04:14:01 AM all 8.45 0.00 0.57 0.00 0.08 90.90 04:14:01 AM 0 13.83 0.00 0.76 0.00 0.07 85.34 04:14:01 AM 1 3.24 0.00 0.38 0.00 0.08 96.29 04:15:01 AM all 4.42 0.00 0.33 0.00 0.05 95.20 04:15:01 AM 0 4.81 0.00 0.30 0.00 0.05 94.84 04:15:01 AM 1 4.03 0.00 0.35 0.00 0.05 95.56 04:16:01 AM all 4.16 0.00 0.33 0.00 0.08 95.43 04:16:01 AM 0 3.39 0.00 0.32 0.00 0.08 96.21 04:16:01 AM 1 4.94 0.00 0.33 0.00 0.07 94.66 04:17:01 AM all 4.36 0.00 0.32 0.00 0.08 95.25 04:17:01 AM 0 4.21 0.00 0.35 0.00 0.07 95.37 04:17:01 AM 1 4.50 0.00 0.28 0.00 0.08 95.13 04:18:01 AM all 4.41 0.00 0.23 0.01 0.07 95.29 04:18:01 AM 0 5.90 0.00 0.25 0.02 0.08 93.75 04:18:01 AM 1 2.91 0.00 0.22 0.00 0.05 96.82 04:19:01 AM all 14.68 0.00 0.42 0.01 0.08 84.81 04:19:01 AM 0 19.34 0.00 0.42 0.00 0.08 80.15 04:19:01 AM 1 9.97 0.00 0.42 0.02 0.08 89.51 04:20:01 AM all 16.51 0.00 0.62 0.00 0.08 82.79 04:20:01 AM 0 24.24 0.00 0.78 0.00 0.09 74.89 04:20:01 AM 1 8.92 0.00 0.45 0.00 0.07 90.56 04:20:01 AM CPU %user %nice %system %iowait %steal %idle 04:21:01 AM all 6.54 0.00 0.29 0.00 0.08 93.09 04:21:01 AM 0 5.15 0.00 0.27 0.00 0.07 94.52 04:21:01 AM 1 7.94 0.00 0.32 0.00 0.08 91.66 04:22:01 AM all 9.24 0.00 0.41 0.00 0.08 90.27 04:22:01 AM 0 10.18 0.00 0.40 0.00 0.07 89.35 04:22:01 AM 1 8.30 0.00 0.42 0.00 0.08 91.19 04:23:01 AM all 24.74 0.00 3.02 1.24 0.06 70.94 04:23:01 AM 0 29.99 0.00 3.44 1.22 0.07 65.29 04:23:01 AM 1 19.48 0.00 2.60 1.27 0.05 76.60 Average: all 9.95 0.00 0.98 0.36 0.07 88.64 Average: 0 12.56 0.00 1.10 0.39 0.07 85.89 Average: 1 7.34 0.00 0.87 0.34 0.07 91.38