---> uname -a: Linux prd-centos8-robot-2c-8g-52568.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 630 4811 19 2255 6768 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:7f:6c:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84519sec preferred_lft 84519sec inet6 fe80::f816:3eff:fe7f:6cf7/64 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) 08/12/2025 _x86_64_ (2 CPU) 02:18:08 LINUX RESTART (2 CPU) 02:19:01 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 113.96 0.33 113.63 14.53 9308.10 02:21:01 AM 43.56 0.65 42.91 51.04 6834.97 02:22:01 AM 4.33 0.03 4.30 0.53 179.90 02:23:01 AM 0.25 0.00 0.25 0.00 3.22 02:24:01 AM 0.13 0.00 0.13 0.00 1.15 02:25:01 AM 0.28 0.00 0.28 0.00 4.17 02:26:01 AM 1.68 0.00 1.68 0.00 37.79 02:27:01 AM 64.62 7.25 57.37 1350.17 3599.83 02:28:01 AM 36.06 0.03 36.03 3.47 6392.12 02:29:01 AM 2.48 0.22 2.27 11.73 100.83 02:30:01 AM 2.35 0.00 2.35 0.00 113.33 02:31:01 AM 0.42 0.00 0.42 0.00 67.68 02:32:01 AM 0.20 0.00 0.20 0.00 18.70 02:33:01 AM 0.63 0.00 0.63 0.00 69.53 02:34:01 AM 0.57 0.03 0.53 0.27 46.73 02:35:01 AM 1.50 0.00 1.50 0.00 105.73 02:36:01 AM 0.53 0.00 0.53 0.00 48.51 02:37:01 AM 0.62 0.00 0.62 0.00 16.49 02:38:01 AM 0.43 0.00 0.43 0.00 38.99 02:39:01 AM 0.57 0.00 0.57 0.00 78.71 02:40:01 AM 0.60 0.00 0.60 0.00 55.21 02:41:01 AM 0.50 0.00 0.50 0.00 79.56 02:42:01 AM 0.45 0.00 0.45 0.00 65.51 02:43:01 AM 0.43 0.00 0.43 0.00 71.36 02:44:01 AM 0.57 0.00 0.57 0.00 79.35 02:45:01 AM 0.50 0.00 0.50 0.00 180.47 02:46:01 AM 0.73 0.00 0.73 0.00 118.24 02:47:01 AM 0.65 0.00 0.65 0.00 121.50 02:48:01 AM 2.33 0.25 2.08 13.33 209.20 02:49:01 AM 32.74 0.43 32.31 62.11 3154.32 Average: 10.49 0.31 10.18 50.24 1040.09 02:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 5192600 6988516 2689832 34.12 2688 1972796 756960 8.48 186992 2158464 137604 02:21:01 AM 5141556 6980904 2740876 34.77 2688 2015616 758732 8.50 198000 2191176 4 02:22:01 AM 5142268 6981644 2740164 34.76 2688 2015636 758732 8.50 198100 2191364 12 02:23:01 AM 5136636 6976012 2745796 34.83 2688 2015636 758732 8.50 198100 2197168 4 02:24:01 AM 5136320 6975700 2746112 34.84 2688 2015640 758732 8.50 198100 2197448 12 02:25:01 AM 5136860 6976240 2745572 34.83 2688 2015640 758732 8.50 198100 2197244 12 02:26:01 AM 5168448 7006932 2713984 34.43 2688 2014732 725796 8.13 209264 2154936 9928 02:27:01 AM 4888176 6985244 2994256 37.99 2688 2264352 741104 8.30 258056 2359864 178976 02:28:01 AM 4936664 7026984 2945768 37.37 2688 2257836 688048 7.70 262128 2301860 8 02:29:01 AM 4887056 6978936 2995376 38.00 2688 2259404 753872 8.44 262272 2350948 168 02:30:01 AM 4880184 6974332 3002248 38.09 2688 2261664 788856 8.83 262516 2357464 1364 02:31:01 AM 4880048 6974720 3002384 38.09 2688 2262188 766920 8.59 262516 2357932 24 02:32:01 AM 4879264 6974724 3003168 38.10 2688 2262984 766920 8.59 262540 2358828 332 02:33:01 AM 4877436 6974544 3004996 38.12 2688 2264640 766920 8.59 262572 2360548 232 02:34:01 AM 4874356 6972504 3008076 38.16 2688 2265656 784084 8.78 262868 2363172 188 02:35:01 AM 4872312 6972648 3010120 38.19 2688 2267844 784084 8.78 262940 2365180 100 02:36:01 AM 4870976 6972468 3011456 38.20 2688 2269000 784084 8.78 262960 2366404 16 02:37:01 AM 4870376 6972104 3012056 38.21 2688 2269228 784084 8.78 262960 2367116 4 02:38:01 AM 4868956 6972192 3013476 38.23 2688 2270736 784084 8.78 263004 2368648 496 02:39:01 AM 4866856 6971896 3015576 38.26 2688 2272556 784084 8.78 263020 2370580 288 02:40:01 AM 4864616 6971528 3017816 38.29 2688 2274456 778352 8.72 263172 2372672 896 02:41:01 AM 4862952 6971532 3019480 38.31 2688 2276120 778352 8.72 263380 2374104 520 02:42:01 AM 4861512 6971748 3020920 38.32 2688 2277788 778352 8.72 263588 2375436 532 02:43:01 AM 4859160 6971044 3023272 38.35 2688 2279384 778352 8.72 263660 2377632 252 02:44:01 AM 4856756 6970528 3025676 38.39 2688 2281280 778352 8.72 263704 2380048 48 02:45:01 AM 4850428 6969348 3032004 38.47 2688 2286428 778352 8.72 263944 2386052 88 02:46:01 AM 4846444 6969652 3035988 38.52 2688 2290708 778352 8.72 264120 2390088 1384 02:47:01 AM 4843604 6969060 3038828 38.55 2688 2292972 778352 8.72 264164 2392784 432 02:48:01 AM 5043112 7001416 2839320 36.02 2688 2127252 709804 7.95 294804 2162140 10528 02:49:01 AM 4938896 6937236 2943536 37.34 2688 2171380 766784 8.59 495228 2090808 9108 Average: 4944494 6977078 2937938 37.27 2688 2202385 765232 8.57 256559 2307937 11785 02:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 90.82 77.09 1024.92 21.51 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 50.64 36.50 562.98 3.84 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 2.90 0.55 0.80 0.31 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 2.12 0.43 0.50 0.14 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 1.22 0.47 0.42 0.20 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 0.85 0.37 0.34 0.12 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 4.15 2.20 1.87 1.10 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 47.38 40.09 333.12 11.07 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 157.47 113.35 31.76 24.93 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 40.30 19.39 11.33 3.06 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 49.24 49.44 8.86 6.85 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 19.04 17.64 3.65 1.59 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 23.46 21.93 3.99 2.00 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 44.35 42.74 9.97 4.28 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 69.91 49.64 13.15 6.23 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 79.36 73.96 17.99 9.12 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 32.79 28.26 7.27 4.45 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 13.48 11.33 3.07 1.63 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 26.91 25.86 5.42 2.46 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 45.97 38.25 12.07 5.82 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 57.78 58.21 11.29 9.87 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 52.33 53.97 10.13 6.76 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 51.27 52.64 10.11 6.68 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 32.06 27.49 13.35 3.86 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 32.41 27.56 6.60 5.49 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 55.26 54.92 12.37 7.32 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 72.15 70.18 16.11 10.14 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 24.25 20.90 5.39 3.31 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 75.19 42.05 101.56 136.23 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 31.87 25.32 92.44 9.28 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 42.90 36.09 77.77 10.32 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) 08/12/2025 _x86_64_ (2 CPU) 02:18:08 LINUX RESTART (2 CPU) 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 38.76 0.00 5.66 1.76 0.11 53.71 02:20:01 AM 0 42.75 0.00 5.60 1.37 0.12 50.17 02:20:01 AM 1 34.79 0.00 5.71 2.15 0.10 57.25 02:21:01 AM all 9.83 0.00 1.40 0.77 0.04 87.96 02:21:01 AM 0 4.09 0.00 0.77 0.38 0.03 94.73 02:21:01 AM 1 15.58 0.00 2.04 1.15 0.05 81.18 02:22:01 AM all 0.43 0.00 0.12 0.01 0.03 99.41 02:22:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 02:22:01 AM 1 0.23 0.00 0.13 0.02 0.03 99.58 02:23:01 AM all 0.33 0.00 0.12 0.00 0.03 99.52 02:23:01 AM 0 0.23 0.00 0.10 0.00 0.02 99.65 02:23:01 AM 1 0.43 0.00 0.13 0.00 0.03 99.40 02:24:01 AM all 0.42 0.00 0.08 0.00 0.02 99.49 02:24:01 AM 0 0.52 0.00 0.08 0.00 0.02 99.38 02:24:01 AM 1 0.32 0.00 0.07 0.00 0.02 99.60 02:25:01 AM all 0.30 0.00 0.08 0.00 0.02 99.61 02:25:01 AM 0 0.45 0.00 0.12 0.00 0.03 99.40 02:25:01 AM 1 0.15 0.00 0.03 0.00 0.00 99.82 02:26:01 AM all 3.30 0.00 0.74 0.01 0.03 95.92 02:26:01 AM 0 0.90 0.00 0.70 0.00 0.03 98.36 02:26:01 AM 1 5.69 0.00 0.77 0.02 0.03 93.49 02:27:01 AM all 36.52 0.00 5.54 0.42 0.09 57.42 02:27:01 AM 0 22.53 0.00 4.66 0.42 0.10 72.29 02:27:01 AM 1 50.53 0.00 6.43 0.42 0.08 42.54 02:28:01 AM all 5.90 0.00 1.09 0.38 0.03 92.60 02:28:01 AM 0 9.23 0.00 1.25 0.40 0.02 89.10 02:28:01 AM 1 2.56 0.00 0.92 0.37 0.05 96.11 02:29:01 AM all 5.73 0.00 0.37 0.01 0.04 93.85 02:29:01 AM 0 3.58 0.00 0.37 0.00 0.05 96.00 02:29:01 AM 1 7.88 0.00 0.37 0.02 0.03 91.70 02:30:01 AM all 10.22 0.00 0.51 0.01 0.07 89.19 02:30:01 AM 0 3.83 0.00 0.28 0.02 0.05 95.82 02:30:01 AM 1 17.03 0.00 0.75 0.00 0.09 82.13 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 3.44 0.00 0.33 0.01 0.05 96.17 02:31:01 AM 0 5.51 0.00 0.45 0.00 0.07 93.98 02:31:01 AM 1 1.44 0.00 0.22 0.02 0.03 98.30 02:32:01 AM all 2.62 0.00 0.18 0.00 0.07 97.13 02:32:01 AM 0 1.19 0.00 0.23 0.00 0.08 98.49 02:32:01 AM 1 4.04 0.00 0.13 0.00 0.05 95.77 02:33:01 AM all 5.35 0.00 0.28 0.00 0.04 94.33 02:33:01 AM 0 1.97 0.00 0.35 0.00 0.03 97.64 02:33:01 AM 1 8.75 0.00 0.20 0.00 0.05 91.00 02:34:01 AM all 6.02 0.00 0.59 0.00 0.07 93.33 02:34:01 AM 0 1.57 0.00 0.50 0.00 0.07 97.86 02:34:01 AM 1 10.60 0.00 0.67 0.00 0.07 88.66 02:35:01 AM all 7.38 0.00 0.45 0.02 0.05 92.10 02:35:01 AM 0 4.07 0.00 0.37 0.02 0.05 95.50 02:35:01 AM 1 10.76 0.00 0.53 0.02 0.05 88.65 02:36:01 AM all 6.05 0.00 0.40 0.00 0.07 93.48 02:36:01 AM 0 3.92 0.00 0.25 0.00 0.05 95.78 02:36:01 AM 1 8.26 0.00 0.56 0.00 0.09 91.10 02:37:01 AM all 2.41 0.00 0.24 0.00 0.05 97.30 02:37:01 AM 0 1.22 0.00 0.18 0.00 0.05 98.55 02:37:01 AM 1 3.62 0.00 0.29 0.00 0.05 96.03 02:38:01 AM all 5.30 0.00 0.23 0.00 0.04 94.43 02:38:01 AM 0 2.48 0.00 0.25 0.00 0.05 97.22 02:38:01 AM 1 8.11 0.00 0.22 0.00 0.03 91.64 02:39:01 AM all 7.88 0.00 0.60 0.00 0.07 91.44 02:39:01 AM 0 4.64 0.00 0.52 0.00 0.07 94.77 02:39:01 AM 1 11.21 0.00 0.69 0.00 0.07 88.03 02:40:01 AM all 7.00 0.00 0.52 0.00 0.06 92.42 02:40:01 AM 0 5.93 0.00 0.52 0.00 0.05 93.49 02:40:01 AM 1 8.06 0.00 0.52 0.00 0.07 91.35 02:41:01 AM all 4.39 0.00 0.37 0.00 0.05 95.19 02:41:01 AM 0 3.91 0.00 0.39 0.00 0.05 95.66 02:41:01 AM 1 4.88 0.00 0.35 0.00 0.05 94.72 02:41:01 AM CPU %user %nice %system %iowait %steal %idle 02:42:01 AM all 4.32 0.00 0.34 0.00 0.07 95.27 02:42:01 AM 0 3.91 0.00 0.34 0.00 0.07 95.69 02:42:01 AM 1 4.72 0.00 0.35 0.00 0.07 94.86 02:43:01 AM all 3.77 0.00 0.29 0.00 0.04 95.89 02:43:01 AM 0 1.51 0.00 0.23 0.00 0.03 98.22 02:43:01 AM 1 6.03 0.00 0.35 0.00 0.05 93.56 02:44:01 AM all 6.65 0.00 0.33 0.00 0.07 92.96 02:44:01 AM 0 3.99 0.00 0.36 0.00 0.07 95.59 02:44:01 AM 1 9.28 0.00 0.30 0.00 0.07 90.35 02:45:01 AM all 16.67 0.00 0.50 0.00 0.07 82.77 02:45:01 AM 0 14.98 0.00 0.56 0.00 0.07 84.40 02:45:01 AM 1 18.35 0.00 0.44 0.00 0.07 81.15 02:46:01 AM all 14.55 0.00 0.62 0.01 0.06 84.76 02:46:01 AM 0 18.52 0.00 0.66 0.02 0.05 80.76 02:46:01 AM 1 10.58 0.00 0.58 0.00 0.07 88.78 02:47:01 AM all 6.77 0.00 0.34 0.00 0.07 92.82 02:47:01 AM 0 3.91 0.00 0.32 0.00 0.05 95.72 02:47:01 AM 1 9.64 0.00 0.37 0.00 0.08 89.91 02:48:01 AM all 17.36 0.00 1.06 0.01 0.07 81.50 02:48:01 AM 0 19.90 0.00 0.90 0.02 0.05 79.13 02:48:01 AM 1 14.83 0.00 1.22 0.00 0.08 83.87 02:49:01 AM all 28.61 0.00 3.47 0.90 0.10 66.92 02:49:01 AM 0 29.19 0.00 3.48 0.50 0.10 66.73 02:49:01 AM 1 28.04 0.00 3.45 1.30 0.10 67.11 Average: all 8.95 0.00 0.90 0.14 0.06 89.95 Average: 0 7.37 0.00 0.83 0.11 0.05 91.64 Average: 1 10.54 0.00 0.96 0.18 0.06 88.25