---> uname -a: Linux prd-centos8-robot-2c-8g-4132.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 605 4806 19 2285 6793 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:cc:4c:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84669sec preferred_lft 84669sec inet6 fe80::f816:3eff:fecc:4cc0/64 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) 01/25/2026 _x86_64_ (2 CPU) 04:14:32 LINUX RESTART (2 CPU) 04:15:01 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 79.33 17.12 62.20 5354.79 6077.66 04:17:01 AM 98.08 1.08 97.00 75.32 11351.84 04:18:01 AM 49.10 0.42 48.68 64.78 3518.76 04:19:01 AM 77.62 6.93 70.69 1289.52 8337.08 04:20:01 AM 8.26 0.07 8.20 4.93 588.87 04:21:01 AM 4.27 0.00 4.27 0.00 193.00 04:22:01 AM 0.78 0.00 0.78 0.00 30.81 04:23:01 AM 0.53 0.00 0.53 0.00 98.47 04:24:01 AM 0.18 0.00 0.18 0.00 11.78 04:25:01 AM 0.23 0.00 0.23 0.00 3.63 04:26:01 AM 0.52 0.00 0.52 0.00 83.87 04:27:01 AM 0.67 0.00 0.67 0.00 35.46 04:28:01 AM 0.30 0.00 0.30 0.00 80.89 04:29:01 AM 0.58 0.00 0.58 0.00 22.96 04:30:01 AM 0.53 0.03 0.50 0.27 43.35 04:31:01 AM 1.47 0.00 1.47 0.00 63.05 04:32:01 AM 9.15 5.95 3.20 574.88 142.10 04:33:01 AM 0.48 0.00 0.48 0.00 66.17 04:34:01 AM 0.75 0.00 0.75 0.00 77.04 04:35:01 AM 0.78 0.00 0.78 0.00 52.52 04:36:01 AM 0.43 0.00 0.43 0.00 85.15 04:37:01 AM 0.45 0.00 0.45 0.00 54.33 04:38:01 AM 0.37 0.00 0.37 0.00 163.91 04:39:01 AM 0.87 0.00 0.87 0.00 134.37 04:40:01 AM 0.85 0.00 0.85 0.00 99.50 04:41:01 AM 0.77 0.00 0.77 0.00 139.42 04:42:01 AM 1.92 0.00 1.92 0.00 230.94 04:43:01 AM 33.42 0.58 32.84 62.25 3368.06 Average: 13.31 1.15 12.16 265.28 1255.53 04:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5402880 7075440 2479552 31.46 2688 1855672 672060 7.53 185260 1975208 167540 04:17:01 AM 5161916 7004888 2720516 34.51 2688 2018608 724040 8.11 198172 2167524 41176 04:18:01 AM 5076808 7017132 2805624 35.59 2688 2111364 699296 7.83 228640 2213180 81832 04:19:01 AM 4956564 7056036 2925868 37.12 2688 2266380 649772 7.28 260420 2281780 10156 04:20:01 AM 4910104 7010040 2972328 37.71 2688 2267216 716344 8.02 260820 2328208 692 04:21:01 AM 4909176 7010016 2973256 37.72 2688 2268092 716344 8.02 260844 2329588 84 04:22:01 AM 4902696 7004940 2979736 37.80 2688 2269496 716344 8.02 261028 2335744 1024 04:23:01 AM 4896224 7000372 2986208 37.88 2688 2271400 716344 8.02 261048 2342052 304 04:24:01 AM 4896484 7000656 2985948 37.88 2688 2271424 716344 8.02 261048 2342076 16 04:25:01 AM 4895632 7000576 2986800 37.89 2688 2272212 716344 8.02 261072 2342992 796 04:26:01 AM 4891684 6998284 2990748 37.94 2688 2273852 716344 8.02 261104 2346856 164 04:27:01 AM 4891008 6998492 2991424 37.95 2688 2274736 716344 8.02 261204 2347464 272 04:28:01 AM 4887876 6997588 2994556 37.99 2688 2276972 716344 8.02 261276 2350368 188 04:29:01 AM 4886900 6997824 2995532 38.00 2688 2278176 716344 8.02 261296 2351492 952 04:30:01 AM 4886372 6997548 2996060 38.01 2688 2278436 740204 8.29 261432 2351528 144 04:31:01 AM 4885100 6997144 2997332 38.03 2688 2279296 762076 8.53 261436 2352740 100 04:32:01 AM 4866368 6997648 3016064 38.26 2688 2298496 732288 8.20 263424 2370036 24 04:33:01 AM 4864024 6997204 3018408 38.29 2688 2300452 732288 8.20 263484 2372100 280 04:34:01 AM 4862560 6997448 3019872 38.31 2688 2302120 732288 8.20 263692 2373300 136 04:35:01 AM 4860840 6997308 3021592 38.33 2688 2303768 732288 8.20 263900 2374656 788 04:36:01 AM 4858744 6997348 3023688 38.36 2688 2305808 732288 8.20 264068 2376744 540 04:37:01 AM 4856968 6996968 3025464 38.38 2688 2307204 732288 8.20 264092 2378592 524 04:38:01 AM 4850872 6995336 3031560 38.46 2688 2311676 732288 8.20 264304 2384404 232 04:39:01 AM 4845744 6995016 3036688 38.52 2688 2316476 732288 8.20 264512 2389268 1656 04:40:01 AM 4843352 6994820 3039080 38.56 2688 2318688 735184 8.23 264560 2391468 1452 04:41:01 AM 4837576 6992972 3044856 38.63 2688 2322564 735184 8.23 264584 2397404 1576 04:42:01 AM 5073104 7055020 2809328 35.64 2688 2150132 644640 7.22 259484 2167260 7188 04:43:01 AM 4902572 6932968 2979860 37.80 2688 2203548 769436 8.62 504048 2118108 11260 Average: 4923577 7004180 2958855 37.54 2688 2249081 719773 8.06 264652 2316148 11825 04:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 290.40 182.76 1682.99 58.99 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 76.50 57.22 838.87 9.06 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 37.02 27.06 142.47 7.35 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 214.85 158.99 243.94 42.72 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 23.14 13.40 7.98 1.82 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 2.55 3.13 1.49 1.39 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 31.34 29.84 6.66 5.76 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 37.29 36.66 7.57 3.34 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 1.70 0.60 0.18 0.05 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 22.58 20.69 3.89 1.92 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 37.38 36.26 9.06 3.54 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 55.44 33.69 10.86 5.06 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 79.32 66.36 19.14 8.96 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 29.30 26.78 7.66 4.62 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 15.21 10.13 2.86 1.02 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 16.94 15.26 3.64 1.60 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 32.32 30.59 9.75 4.90 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 43.88 42.04 10.22 8.39 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 48.62 50.67 9.89 6.53 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 48.36 50.67 10.23 6.74 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 41.59 39.69 14.83 5.14 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 25.16 20.29 5.59 3.16 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 44.04 45.08 8.56 6.64 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 63.90 64.55 16.57 11.51 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 37.47 35.60 8.88 4.18 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 2.53 2.87 1.10 0.67 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 21.41 15.18 9.69 2.98 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 87.07 60.88 193.29 156.42 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 52.41 42.04 117.43 13.38 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) 01/25/2026 _x86_64_ (2 CPU) 04:14:32 LINUX RESTART (2 CPU) 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 38.87 0.00 5.85 0.75 0.10 54.43 04:16:01 AM 0 47.99 0.00 6.62 0.89 0.10 44.40 04:16:01 AM 1 29.77 0.00 5.08 0.62 0.10 64.43 04:17:01 AM all 26.56 0.00 3.86 1.17 0.07 68.33 04:17:01 AM 0 36.25 0.00 4.23 1.03 0.07 58.42 04:17:01 AM 1 16.86 0.00 3.50 1.32 0.08 78.24 04:18:01 AM all 25.85 0.00 3.80 0.37 0.07 69.90 04:18:01 AM 0 30.32 0.00 4.17 0.47 0.07 64.98 04:18:01 AM 1 21.38 0.00 3.43 0.28 0.08 74.82 04:19:01 AM all 23.36 0.00 4.71 0.76 0.08 71.09 04:19:01 AM 0 23.27 0.00 4.58 0.78 0.08 71.29 04:19:01 AM 1 23.44 0.00 4.84 0.73 0.08 70.90 04:20:01 AM all 3.29 0.00 0.24 0.06 0.06 96.35 04:20:01 AM 0 4.02 0.00 0.28 0.08 0.05 95.56 04:20:01 AM 1 2.56 0.00 0.20 0.03 0.07 97.14 04:21:01 AM all 1.61 0.00 0.11 0.01 0.09 98.18 04:21:01 AM 0 1.95 0.00 0.12 0.00 0.10 97.83 04:21:01 AM 1 1.27 0.00 0.10 0.02 0.08 98.53 04:22:01 AM all 6.46 0.00 0.44 0.01 0.08 93.01 04:22:01 AM 0 8.07 0.00 0.46 0.00 0.07 91.40 04:22:01 AM 1 4.88 0.00 0.42 0.02 0.10 94.59 04:23:01 AM all 9.69 0.00 0.45 0.00 0.09 89.77 04:23:01 AM 0 10.98 0.00 0.55 0.00 0.09 88.38 04:23:01 AM 1 8.42 0.00 0.36 0.00 0.08 91.14 04:24:01 AM all 0.47 0.00 0.12 0.00 0.08 99.33 04:24:01 AM 0 0.30 0.00 0.15 0.00 0.12 99.43 04:24:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 04:25:01 AM all 2.74 0.00 0.14 0.00 0.09 97.03 04:25:01 AM 0 4.72 0.00 0.22 0.00 0.13 94.93 04:25:01 AM 1 0.77 0.00 0.07 0.00 0.05 99.12 04:26:01 AM all 5.28 0.00 0.23 0.00 0.09 94.39 04:26:01 AM 0 9.46 0.00 0.27 0.00 0.10 90.17 04:26:01 AM 1 1.12 0.00 0.20 0.00 0.08 98.60 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 5.59 0.00 0.41 0.00 0.08 93.92 04:27:01 AM 0 5.26 0.00 0.39 0.00 0.08 94.26 04:27:01 AM 1 5.91 0.00 0.42 0.00 0.08 93.58 04:28:01 AM all 9.18 0.00 0.51 0.00 0.08 90.22 04:28:01 AM 0 16.57 0.00 0.59 0.00 0.07 82.78 04:28:01 AM 1 2.02 0.00 0.43 0.00 0.10 97.44 04:29:01 AM all 5.79 0.00 0.30 0.01 0.08 93.83 04:29:01 AM 0 8.57 0.00 0.32 0.02 0.09 91.01 04:29:01 AM 1 3.06 0.00 0.27 0.00 0.08 96.59 04:30:01 AM all 3.03 0.00 0.35 0.00 0.09 96.53 04:30:01 AM 0 2.43 0.00 0.35 0.00 0.10 97.12 04:30:01 AM 1 3.63 0.00 0.36 0.00 0.08 95.93 04:31:01 AM all 3.46 0.00 0.17 0.00 0.08 96.29 04:31:01 AM 0 4.34 0.00 0.15 0.00 0.08 95.42 04:31:01 AM 1 2.57 0.00 0.18 0.00 0.08 97.16 04:32:01 AM all 7.15 0.25 0.48 0.12 0.10 91.89 04:32:01 AM 0 8.89 0.05 0.46 0.02 0.10 90.48 04:32:01 AM 1 5.42 0.46 0.51 0.22 0.10 93.30 04:33:01 AM all 7.72 0.00 0.46 0.00 0.08 91.75 04:33:01 AM 0 8.61 0.00 0.46 0.00 0.07 90.87 04:33:01 AM 1 6.83 0.00 0.46 0.00 0.08 92.63 04:34:01 AM all 3.98 0.00 0.37 0.00 0.12 95.54 04:34:01 AM 0 4.50 0.00 0.40 0.00 0.12 94.98 04:34:01 AM 1 3.45 0.00 0.34 0.00 0.12 96.09 04:35:01 AM all 4.41 0.00 0.34 0.00 0.10 95.15 04:35:01 AM 0 5.67 0.00 0.38 0.00 0.10 93.85 04:35:01 AM 1 3.14 0.00 0.30 0.00 0.10 96.46 04:36:01 AM all 4.30 0.00 0.31 0.00 0.10 95.29 04:36:01 AM 0 5.98 0.00 0.35 0.00 0.10 93.56 04:36:01 AM 1 2.61 0.00 0.27 0.00 0.10 97.02 04:37:01 AM all 4.17 0.00 0.24 0.00 0.09 95.49 04:37:01 AM 0 3.68 0.00 0.27 0.00 0.08 95.97 04:37:01 AM 1 4.67 0.00 0.22 0.00 0.10 95.01 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 15.10 0.00 0.41 0.02 0.10 84.37 04:38:01 AM 0 24.03 0.00 0.40 0.00 0.10 75.46 04:38:01 AM 1 6.08 0.00 0.42 0.03 0.10 93.36 04:39:01 AM all 16.29 0.00 0.56 0.03 0.09 83.04 04:39:01 AM 0 25.07 0.00 0.59 0.03 0.10 74.21 04:39:01 AM 1 7.52 0.00 0.52 0.02 0.08 91.86 04:40:01 AM all 7.12 0.00 0.28 0.01 0.10 92.49 04:40:01 AM 0 11.37 0.00 0.28 0.00 0.10 88.25 04:40:01 AM 1 2.86 0.00 0.28 0.02 0.10 96.74 04:41:01 AM all 6.42 0.00 0.27 0.00 0.10 93.21 04:41:01 AM 0 7.54 0.00 0.32 0.00 0.12 92.03 04:41:01 AM 1 5.29 0.00 0.22 0.00 0.08 94.40 04:42:01 AM all 11.92 0.00 0.72 0.02 0.09 87.25 04:42:01 AM 0 20.90 0.00 0.57 0.03 0.10 78.40 04:42:01 AM 1 2.94 0.00 0.87 0.00 0.08 96.11 04:43:01 AM all 35.00 0.00 3.61 0.30 0.09 61.00 04:43:01 AM 0 39.68 0.00 3.73 0.32 0.10 56.18 04:43:01 AM 1 30.31 0.00 3.50 0.28 0.08 65.83 Average: all 10.55 0.01 1.07 0.13 0.09 88.15 Average: 0 13.61 0.00 1.14 0.13 0.09 85.02 Average: 1 7.49 0.02 1.00 0.13 0.09 91.28