---> uname -a: Linux prd-centos8-robot-2c-8g-7281.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 721 4694 19 2281 6676 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:a3:58:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84625sec preferred_lft 84625sec inet6 fe80::f816:3eff:fea3:58d6/64 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) 11/09/2025 _x86_64_ (2 CPU) 03:53:03 LINUX RESTART (2 CPU) 03:54:01 AM tps rtps wtps bread/s bwrtn/s 03:55:01 AM 112.58 0.48 112.10 17.86 10078.36 03:56:01 AM 54.94 1.00 53.94 113.05 7410.28 03:57:01 AM 53.63 6.78 46.85 1248.52 2880.24 03:58:01 AM 51.71 0.25 51.46 47.06 7487.64 03:59:01 AM 4.70 0.00 4.70 0.00 161.85 04:00:01 AM 0.52 0.00 0.52 0.00 6.97 04:01:01 AM 0.58 0.20 0.38 11.60 11.03 04:02:01 AM 2.51 0.13 2.38 3.86 261.33 04:03:01 AM 0.28 0.00 0.28 0.00 127.35 04:04:01 AM 0.55 0.00 0.55 0.00 133.39 04:05:01 AM 0.25 0.00 0.25 0.00 132.71 04:06:01 AM 0.22 0.00 0.22 0.00 34.56 04:07:01 AM 0.18 0.00 0.18 0.00 39.49 04:08:01 AM 0.17 0.00 0.17 0.00 16.71 04:09:01 AM 1.38 0.03 1.35 0.27 37.94 04:10:01 AM 0.27 0.00 0.27 0.00 139.75 04:11:01 AM 0.52 0.00 0.52 0.00 80.27 04:12:01 AM 0.35 0.00 0.35 0.00 199.33 04:13:01 AM 0.25 0.00 0.25 0.00 104.82 04:14:01 AM 0.45 0.00 0.45 0.00 199.67 04:15:01 AM 0.15 0.00 0.15 0.00 32.93 04:16:01 AM 0.17 0.00 0.17 0.00 58.53 04:17:01 AM 0.17 0.00 0.17 0.00 16.68 04:18:01 AM 0.27 0.00 0.27 0.00 17.61 04:19:01 AM 0.37 0.00 0.37 0.00 17.90 04:20:01 AM 0.50 0.00 0.50 0.00 109.26 04:21:01 AM 0.22 0.00 0.22 0.00 47.78 04:22:01 AM 23.18 0.72 22.46 53.72 2925.02 Average: 11.11 0.34 10.77 53.43 1170.32 03:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:55:01 AM 5174348 7006380 2708076 34.36 2688 2009052 729932 8.17 188724 2178328 184220 03:56:01 AM 5237596 7082716 2644828 33.55 2688 2021036 651880 7.30 219192 2076536 10760 03:57:01 AM 4911888 7006284 2970536 37.69 2688 2260024 698440 7.82 256328 2331028 182084 03:58:01 AM 4847284 6945636 3035140 38.51 2688 2265180 773920 8.67 260296 2391412 36 03:59:01 AM 4847208 6945560 3035216 38.51 2688 2265180 773920 8.67 260300 2391476 4 04:00:01 AM 4846852 6945208 3035572 38.51 2688 2265184 761272 8.52 260300 2391536 4 04:01:01 AM 4803720 6902904 3078704 39.06 2688 2266008 813536 9.11 260436 2434016 288 04:02:01 AM 4785968 6890640 3096456 39.28 2688 2271520 851284 9.53 260760 2451072 72 04:03:01 AM 4778656 6887196 3103768 39.38 2688 2275404 889328 9.96 260760 2458848 196 04:04:01 AM 4774016 6887312 3108408 39.43 2688 2280128 889328 9.96 260760 2463308 1164 04:05:01 AM 4769724 6886308 3112700 39.49 2688 2283432 889840 9.96 261128 2467280 544 04:06:01 AM 4768800 6886684 3113624 39.50 2688 2284716 889840 9.96 261128 2468512 852 04:07:01 AM 4768424 6886712 3114000 39.51 2688 2285128 889840 9.96 261128 2468928 116 04:08:01 AM 4767148 6885828 3115276 39.52 2688 2285512 861800 9.65 261128 2470020 36 04:09:01 AM 4769532 6888776 3112892 39.49 2688 2286076 861800 9.65 261316 2467720 408 04:10:01 AM 4760168 6884612 3122256 39.61 2688 2291288 917244 10.27 261368 2476492 1504 04:11:01 AM 4750636 6879252 3131788 39.73 2688 2295480 917244 10.27 261368 2486032 3540 04:12:01 AM 4749648 6882664 3132776 39.74 2688 2299940 917244 10.27 261368 2486820 2108 04:13:01 AM 4741768 6879260 3140656 39.84 2688 2304348 917244 10.27 261368 2494916 3440 04:14:01 AM 4739176 6879188 3143248 39.88 2688 2306844 917244 10.27 261368 2497920 96 04:15:01 AM 4738312 6879156 3144112 39.89 2688 2307684 917244 10.27 261368 2498568 0 04:16:01 AM 4735988 6878772 3146436 39.92 2688 2309624 883000 9.89 261368 2501028 200 04:17:01 AM 4735592 6878760 3146832 39.92 2688 2310008 883000 9.89 261368 2501412 124 04:18:01 AM 4735752 6879520 3146672 39.92 2688 2310600 865872 9.70 261368 2501460 280 04:19:01 AM 4730444 6876412 3151980 39.99 2688 2312792 922456 10.33 261516 2506172 2148 04:20:01 AM 4728672 6876048 3153752 40.01 2688 2314208 928288 10.39 261516 2507676 508 04:21:01 AM 4792288 6945388 3090136 39.20 2688 2319924 769752 8.62 261848 2444976 4852 04:22:01 AM 4783408 6811948 3099016 39.32 2688 2201456 862380 9.66 507452 2231204 27604 Average: 4806179 6905897 3076245 39.03 2688 2267421 851578 9.54 265655 2430168 15257 03:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 113.71 90.89 1311.37 13.14 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 48.38 31.91 338.81 6.14 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 45.37 38.22 335.28 8.27 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 595.98 412.68 117.87 96.50 0.00 0.00 0.00 0.00 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 3.42 2.33 0.62 0.53 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 2.62 1.92 0.46 0.43 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 30.41 13.28 9.57 1.88 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 28.26 28.46 29.72 3.61 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 30.14 29.60 20.53 3.76 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 17.74 17.93 24.72 3.00 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 96.32 95.45 29.34 7.71 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 82.32 80.49 15.86 6.73 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 12.26 10.00 3.01 1.95 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 11.45 9.13 2.84 1.80 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 6.83 5.73 3.33 1.07 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 113.41 111.95 37.10 17.28 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 83.34 83.39 55.16 6.39 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 130.39 131.13 63.38 9.66 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 79.54 61.56 50.37 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 54.04 54.64 18.05 4.28 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 29.80 29.71 4.39 2.40 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 58.40 56.85 27.51 5.52 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 12.58 10.65 3.13 2.17 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 9.13 7.90 3.67 1.53 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 115.28 97.72 36.81 8.57 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 48.27 30.62 8.08 2.57 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 38.29 24.86 10.61 3.69 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 94.94 66.99 176.09 146.18 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 71.16 58.43 97.78 13.28 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) 11/09/2025 _x86_64_ (2 CPU) 03:53:03 LINUX RESTART (2 CPU) 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 38.99 0.00 5.77 1.98 0.11 53.15 03:55:01 AM 0 25.81 0.00 4.71 2.58 0.12 66.79 03:55:01 AM 1 52.21 0.00 6.83 1.39 0.10 39.48 03:56:01 AM all 20.90 0.00 2.78 1.34 0.08 74.91 03:56:01 AM 0 8.58 0.00 2.36 1.58 0.07 87.41 03:56:01 AM 1 33.25 0.00 3.19 1.10 0.08 62.37 03:57:01 AM all 26.84 0.00 5.48 0.82 0.09 66.76 03:57:01 AM 0 15.34 0.00 4.39 0.72 0.08 79.47 03:57:01 AM 1 38.36 0.00 6.56 0.93 0.10 54.05 03:58:01 AM all 11.86 0.00 3.02 1.08 0.07 83.97 03:58:01 AM 0 11.86 0.00 3.17 1.07 0.08 83.81 03:58:01 AM 1 11.86 0.00 2.88 1.09 0.05 84.12 03:59:01 AM all 0.36 0.00 0.08 0.02 0.03 99.51 03:59:01 AM 0 0.60 0.00 0.07 0.02 0.03 99.28 03:59:01 AM 1 0.12 0.00 0.10 0.02 0.03 99.73 04:00:01 AM all 0.28 0.00 0.10 0.00 0.04 99.57 04:00:01 AM 0 0.50 0.00 0.12 0.00 0.05 99.33 04:00:01 AM 1 0.07 0.00 0.08 0.00 0.03 99.82 04:01:01 AM all 1.66 0.00 0.24 0.00 0.05 98.05 04:01:01 AM 0 0.70 0.00 0.18 0.00 0.05 99.07 04:01:01 AM 1 2.62 0.00 0.30 0.00 0.05 97.03 04:02:01 AM all 10.79 0.00 0.81 0.02 0.08 88.31 04:02:01 AM 0 7.90 0.00 0.44 0.02 0.07 91.58 04:02:01 AM 1 13.67 0.00 1.19 0.02 0.08 85.04 04:03:01 AM all 9.12 0.00 0.66 0.01 0.08 90.13 04:03:01 AM 0 3.53 0.00 0.25 0.02 0.07 96.13 04:03:01 AM 1 14.71 0.00 1.07 0.00 0.08 84.13 04:04:01 AM all 8.94 0.00 0.28 0.03 0.08 90.67 04:04:01 AM 0 2.88 0.00 0.23 0.07 0.08 96.74 04:04:01 AM 1 14.99 0.00 0.32 0.00 0.08 84.61 04:05:01 AM all 9.89 0.00 1.11 0.01 0.09 88.90 04:05:01 AM 0 5.51 0.00 0.60 0.00 0.08 93.80 04:05:01 AM 1 14.34 0.00 1.62 0.02 0.10 83.93 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 7.59 0.00 0.62 0.00 0.08 91.70 04:06:01 AM 0 7.19 0.00 0.57 0.00 0.08 92.16 04:06:01 AM 1 7.99 0.00 0.68 0.00 0.08 91.24 04:07:01 AM all 4.70 0.00 0.34 0.00 0.08 94.87 04:07:01 AM 0 2.69 0.00 0.27 0.00 0.07 96.98 04:07:01 AM 1 6.72 0.00 0.42 0.00 0.10 92.76 04:08:01 AM all 4.28 0.00 0.32 0.00 0.07 95.33 04:08:01 AM 0 4.07 0.00 0.32 0.00 0.07 95.55 04:08:01 AM 1 4.50 0.00 0.32 0.00 0.07 95.12 04:09:01 AM all 4.85 0.00 0.51 0.01 0.07 94.55 04:09:01 AM 0 0.82 0.00 0.27 0.02 0.07 98.83 04:09:01 AM 1 8.98 0.00 0.77 0.00 0.07 90.18 04:10:01 AM all 11.21 0.00 0.72 0.03 0.08 87.96 04:10:01 AM 0 6.46 0.00 0.54 0.05 0.08 92.87 04:10:01 AM 1 16.06 0.00 0.91 0.00 0.09 82.95 04:11:01 AM all 5.02 0.00 0.49 0.00 0.08 94.41 04:11:01 AM 0 4.04 0.00 0.55 0.00 0.08 95.33 04:11:01 AM 1 6.01 0.00 0.44 0.00 0.07 93.49 04:12:01 AM all 5.72 0.00 0.56 0.03 0.09 93.59 04:12:01 AM 0 5.97 0.00 0.40 0.07 0.08 93.47 04:12:01 AM 1 5.47 0.00 0.72 0.00 0.10 93.71 04:13:01 AM all 6.18 0.00 0.35 0.04 0.08 93.35 04:13:01 AM 0 4.58 0.00 0.35 0.00 0.08 94.99 04:13:01 AM 1 7.78 0.00 0.35 0.08 0.07 91.71 04:14:01 AM all 5.54 0.00 0.76 0.03 0.08 93.59 04:14:01 AM 0 6.97 0.00 0.97 0.05 0.07 91.94 04:14:01 AM 1 4.10 0.00 0.55 0.00 0.10 95.24 04:15:01 AM all 2.85 0.00 0.33 0.00 0.09 96.72 04:15:01 AM 0 0.90 0.00 0.20 0.00 0.08 98.81 04:15:01 AM 1 4.80 0.00 0.47 0.00 0.10 94.63 04:16:01 AM all 5.64 0.00 0.38 0.02 0.08 93.89 04:16:01 AM 0 4.19 0.00 0.33 0.03 0.08 95.36 04:16:01 AM 1 7.09 0.00 0.42 0.00 0.08 92.41 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 4.39 0.00 0.20 0.00 0.08 95.34 04:17:01 AM 0 3.52 0.00 0.22 0.00 0.07 96.19 04:17:01 AM 1 5.25 0.00 0.18 0.00 0.08 94.49 04:18:01 AM all 4.13 0.00 0.36 0.00 0.07 95.44 04:18:01 AM 0 0.90 0.00 0.15 0.00 0.05 98.90 04:18:01 AM 1 7.39 0.00 0.57 0.00 0.08 91.95 04:19:01 AM all 8.76 0.00 0.92 0.01 0.09 90.23 04:19:01 AM 0 6.54 0.00 0.77 0.02 0.08 92.59 04:19:01 AM 1 11.07 0.00 1.07 0.00 0.09 87.78 04:20:01 AM all 3.99 0.00 0.78 0.00 0.09 95.13 04:20:01 AM 0 3.39 0.00 0.40 0.00 0.08 96.12 04:20:01 AM 1 4.60 0.00 1.15 0.00 0.10 94.15 04:21:01 AM all 10.21 0.00 0.56 0.00 0.08 89.16 04:21:01 AM 0 16.80 0.00 0.75 0.00 0.08 82.37 04:21:01 AM 1 3.61 0.00 0.37 0.00 0.07 95.95 04:22:01 AM all 26.10 0.01 3.16 0.35 0.08 70.30 04:22:01 AM 0 24.69 0.00 3.12 0.50 0.08 71.61 04:22:01 AM 1 27.52 0.02 3.19 0.20 0.08 68.99 Average: all 9.32 0.00 1.13 0.21 0.08 89.25 Average: 0 6.68 0.00 0.96 0.24 0.07 92.05 Average: 1 11.98 0.00 1.31 0.17 0.08 86.45