---> uname -a: Linux prd-centos8-robot-2c-8g-3423.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 581 4863 19 2252 6818 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:e6:58:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.187/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84833sec preferred_lft 84833sec inet6 fe80::f816:3eff:fee6:58ab/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) 08/23/2025 _x86_64_ (2 CPU) 05:59:08 LINUX RESTART (2 CPU) 06:00:01 AM tps rtps wtps bread/s bwrtn/s 06:01:01 AM 92.95 0.45 92.50 16.79 7721.99 06:02:01 AM 75.05 0.90 74.15 83.94 9163.99 06:03:01 AM 44.23 6.97 37.26 1279.65 2379.80 06:04:01 AM 49.17 0.25 48.92 47.05 7574.04 06:05:01 AM 4.70 0.22 4.48 11.73 205.97 06:06:01 AM 2.40 0.00 2.40 0.00 115.91 06:07:01 AM 0.38 0.00 0.38 0.00 69.91 06:08:01 AM 0.13 0.00 0.13 0.00 1.08 06:09:01 AM 0.50 0.00 0.50 0.00 81.66 06:10:01 AM 0.55 0.03 0.52 1.34 20.59 06:11:01 AM 1.50 0.28 1.21 5.59 119.79 06:12:01 AM 0.57 0.00 0.57 0.00 51.33 06:13:01 AM 0.35 0.00 0.35 0.00 14.30 06:14:01 AM 0.37 0.00 0.37 0.00 34.61 06:15:01 AM 0.67 0.03 0.63 0.27 84.44 06:16:01 AM 1.45 0.00 1.45 0.00 77.37 06:17:01 AM 0.68 0.00 0.68 0.00 92.33 06:18:01 AM 0.37 0.00 0.37 0.00 38.84 06:19:01 AM 0.43 0.00 0.43 0.00 84.46 06:20:01 AM 0.50 0.00 0.50 0.00 58.20 06:21:01 AM 0.62 0.00 0.62 0.00 198.90 06:22:01 AM 0.92 0.00 0.92 0.00 162.31 06:23:01 AM 0.68 0.00 0.68 0.00 84.50 06:24:01 AM 9.40 0.32 9.08 36.93 422.11 06:25:01 AM 30.79 0.53 30.26 64.78 3078.82 Average: 12.78 0.40 12.38 61.92 1277.76 06:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 AM 5256568 7049780 2625864 33.31 2688 1969964 674008 7.55 187168 2097884 204144 06:02:01 AM 5202232 7041404 2680200 34.00 2688 2014900 668616 7.49 216268 2114280 10760 06:03:01 AM 4895208 6992116 2987224 37.90 2688 2264332 700312 7.84 260224 2350520 203084 06:04:01 AM 4977140 7066288 2905292 36.86 2688 2256964 630876 7.06 262608 2261116 4 06:05:01 AM 4929020 7019620 2953412 37.47 2688 2258424 678056 7.59 262748 2308996 120 06:06:01 AM 4922296 7015316 2960136 37.55 2688 2260844 693432 7.76 262992 2315336 1412 06:07:01 AM 4920260 7013800 2962172 37.58 2688 2261356 693432 7.76 262992 2317244 12 06:08:01 AM 4919984 7014004 2962448 37.58 2688 2261844 693432 7.76 263008 2317712 492 06:09:01 AM 4918032 7013840 2964400 37.61 2688 2263640 693432 7.76 263036 2319484 52 06:10:01 AM 4916720 7013604 2965712 37.62 2688 2264700 709820 7.95 263148 2320544 784 06:11:01 AM 4913908 7013228 2968524 37.66 2688 2267152 709820 7.95 263384 2323060 148 06:12:01 AM 4912496 7013024 2969936 37.68 2688 2268360 709820 7.95 263404 2324352 116 06:13:01 AM 4911992 7012760 2970440 37.68 2688 2268600 709820 7.95 263404 2324968 84 06:14:01 AM 4910068 7012144 2972364 37.71 2688 2269892 709820 7.95 263444 2327036 476 06:15:01 AM 4907512 7011360 2974920 37.74 2688 2271664 708452 7.93 263548 2329400 132 06:16:01 AM 4905828 7011668 2976604 37.76 2688 2273696 708452 7.93 263684 2331256 780 06:17:01 AM 4903812 7011320 2978620 37.79 2688 2275348 708452 7.93 263892 2332720 116 06:18:01 AM 4902284 7011424 2980148 37.81 2688 2277032 708452 7.93 264100 2334144 912 06:19:01 AM 4900808 7011704 2981624 37.83 2688 2278712 708452 7.93 264188 2335776 332 06:20:01 AM 4898404 7010864 2984028 37.86 2688 2280324 712908 7.98 264212 2338080 484 06:21:01 AM 4891876 7009768 2990556 37.94 2688 2285740 712908 7.98 264472 2344252 272 06:22:01 AM 4887460 7009332 2994972 38.00 2688 2289688 712908 7.98 264624 2348612 4 06:23:01 AM 4884248 7009032 2998184 38.04 2688 2292612 712908 7.98 264692 2351712 884 06:24:01 AM 4954080 6986632 2928352 37.15 2688 2206180 707016 7.92 331312 2238772 100996 06:25:01 AM 5012460 7009800 2869972 36.41 2688 2171504 684616 7.67 498128 2017820 10212 Average: 4942188 7015353 2940244 37.30 2688 2242139 698409 7.82 270587 2293003 21472 06:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 94.85 78.51 1051.42 11.52 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 57.08 37.31 584.40 6.77 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 42.64 33.71 329.88 7.61 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 162.83 119.53 36.25 33.47 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 31.24 20.33 9.88 3.28 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 52.11 51.79 9.44 7.17 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 22.71 21.13 3.88 1.83 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 16.83 15.36 2.85 1.45 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 49.43 45.80 9.24 3.95 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 68.29 44.88 12.75 6.09 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 92.63 85.35 19.45 9.90 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 32.94 30.54 7.59 4.61 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 14.21 11.83 3.12 1.69 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 21.56 20.85 3.96 1.96 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 35.15 29.32 11.12 4.95 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 47.15 45.48 11.43 9.28 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 39.26 40.96 9.32 5.96 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 37.30 38.77 9.18 5.82 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 28.47 23.16 13.06 3.23 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 27.27 23.18 6.23 5.35 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 41.25 42.14 11.84 6.63 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 46.00 45.55 14.06 8.56 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 18.26 16.45 4.41 2.60 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 89.70 58.84 180.14 133.28 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 17.41 16.06 15.02 7.79 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 47.47 39.88 94.82 11.79 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) 08/23/2025 _x86_64_ (2 CPU) 05:59:08 LINUX RESTART (2 CPU) 06:00:01 AM CPU %user %nice %system %iowait %steal %idle 06:01:01 AM all 36.76 0.00 5.28 0.89 0.10 56.97 06:01:01 AM 0 28.20 0.00 4.32 0.85 0.10 66.53 06:01:01 AM 1 45.34 0.00 6.24 0.93 0.10 47.39 06:02:01 AM all 21.59 0.00 2.76 1.34 0.08 74.22 06:02:01 AM 0 21.92 0.00 3.17 1.22 0.10 73.59 06:02:01 AM 1 21.27 0.00 2.35 1.47 0.07 74.85 06:03:01 AM all 25.38 0.00 4.59 0.80 0.09 69.13 06:03:01 AM 0 19.08 0.00 3.83 0.95 0.08 76.05 06:03:01 AM 1 31.68 0.00 5.36 0.65 0.10 62.21 06:04:01 AM all 7.93 0.00 1.70 1.04 0.06 89.27 06:04:01 AM 0 7.38 0.00 1.34 0.50 0.07 90.71 06:04:01 AM 1 8.48 0.00 2.06 1.59 0.05 87.83 06:05:01 AM all 4.84 0.00 0.33 0.03 0.06 94.74 06:05:01 AM 0 3.10 0.00 0.25 0.05 0.07 96.53 06:05:01 AM 1 6.59 0.00 0.40 0.02 0.05 92.95 06:06:01 AM all 11.18 0.00 0.59 0.02 0.09 88.12 06:06:01 AM 0 4.01 0.00 0.35 0.03 0.10 95.50 06:06:01 AM 1 18.64 0.00 0.84 0.00 0.09 80.43 06:07:01 AM all 4.22 0.00 0.33 0.00 0.08 95.37 06:07:01 AM 0 4.62 0.00 0.36 0.00 0.08 94.93 06:07:01 AM 1 3.81 0.00 0.30 0.00 0.07 95.81 06:08:01 AM all 1.80 0.00 0.18 0.00 0.06 97.96 06:08:01 AM 0 0.52 0.00 0.20 0.00 0.05 99.23 06:08:01 AM 1 3.07 0.00 0.17 0.00 0.07 96.69 06:09:01 AM all 5.49 0.00 0.26 0.00 0.07 94.18 06:09:01 AM 0 4.81 0.00 0.28 0.00 0.08 94.82 06:09:01 AM 1 6.17 0.00 0.23 0.00 0.05 93.54 06:10:01 AM all 6.26 0.00 0.44 0.00 0.08 93.22 06:10:01 AM 0 5.02 0.00 0.35 0.00 0.08 94.54 06:10:01 AM 1 7.53 0.00 0.53 0.00 0.07 91.87 06:11:01 AM all 8.20 0.00 0.52 0.01 0.08 91.18 06:11:01 AM 0 3.29 0.00 0.55 0.00 0.10 96.06 06:11:01 AM 1 13.19 0.00 0.49 0.02 0.07 86.23 06:11:01 AM CPU %user %nice %system %iowait %steal %idle 06:12:01 AM all 6.48 0.00 0.38 0.00 0.09 93.05 06:12:01 AM 0 1.96 0.00 0.20 0.00 0.12 97.73 06:12:01 AM 1 11.11 0.00 0.56 0.00 0.07 88.26 06:13:01 AM all 2.69 0.00 0.21 0.00 0.08 97.02 06:13:01 AM 0 4.13 0.00 0.29 0.00 0.07 95.51 06:13:01 AM 1 1.27 0.00 0.13 0.00 0.10 98.50 06:14:01 AM all 4.38 0.00 0.18 0.00 0.08 95.36 06:14:01 AM 0 3.16 0.00 0.15 0.00 0.07 96.62 06:14:01 AM 1 5.59 0.00 0.22 0.00 0.08 94.10 06:15:01 AM all 7.85 0.00 0.67 0.00 0.08 91.40 06:15:01 AM 0 5.10 0.00 0.49 0.00 0.08 94.33 06:15:01 AM 1 10.66 0.00 0.86 0.00 0.09 88.40 06:16:01 AM all 7.20 0.00 0.56 0.01 0.07 92.17 06:16:01 AM 0 5.42 0.00 0.42 0.00 0.07 94.09 06:16:01 AM 1 9.01 0.00 0.70 0.02 0.07 90.20 06:17:01 AM all 4.34 0.00 0.32 0.01 0.08 95.25 06:17:01 AM 0 3.04 0.00 0.27 0.02 0.07 96.60 06:17:01 AM 1 5.64 0.00 0.37 0.00 0.10 93.89 06:18:01 AM all 4.26 0.00 0.33 0.00 0.09 95.32 06:18:01 AM 0 4.92 0.00 0.33 0.00 0.10 94.64 06:18:01 AM 1 3.59 0.00 0.32 0.00 0.08 96.00 06:19:01 AM all 4.03 0.00 0.29 0.01 0.08 95.59 06:19:01 AM 0 1.86 0.00 0.27 0.02 0.07 97.79 06:19:01 AM 1 6.21 0.00 0.32 0.00 0.08 93.39 06:20:01 AM all 5.81 0.00 0.33 0.00 0.09 93.78 06:20:01 AM 0 7.28 0.00 0.34 0.00 0.08 92.30 06:20:01 AM 1 4.35 0.00 0.32 0.00 0.10 95.24 06:21:01 AM all 17.17 0.00 0.45 0.01 0.08 82.28 06:21:01 AM 0 2.22 0.00 0.37 0.02 0.08 97.31 06:21:01 AM 1 32.26 0.00 0.54 0.00 0.08 67.11 06:22:01 AM all 12.99 0.00 0.51 0.00 0.08 86.42 06:22:01 AM 0 13.06 0.00 0.59 0.00 0.07 86.28 06:22:01 AM 1 12.92 0.00 0.44 0.00 0.08 86.56 06:22:01 AM CPU %user %nice %system %iowait %steal %idle 06:23:01 AM all 7.20 0.00 0.31 0.01 0.08 92.40 06:23:01 AM 0 7.13 0.00 0.27 0.00 0.07 92.54 06:23:01 AM 1 7.27 0.00 0.35 0.02 0.10 92.26 06:24:01 AM all 20.56 0.00 1.71 0.04 0.09 77.60 06:24:01 AM 0 12.86 0.00 1.27 0.05 0.10 85.72 06:24:01 AM 1 28.25 0.00 2.15 0.03 0.08 69.48 06:25:01 AM all 28.59 0.00 3.45 0.27 0.09 67.61 06:25:01 AM 0 31.97 0.00 3.25 0.32 0.10 64.37 06:25:01 AM 1 25.20 0.00 3.65 0.22 0.08 70.85 Average: all 10.71 0.00 1.07 0.18 0.08 87.96 Average: 0 8.26 0.00 0.94 0.16 0.08 90.55 Average: 1 13.17 0.00 1.20 0.20 0.08 85.35