---> uname -a: Linux prd-centos8-robot-2c-8g-1536.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4947 19 2169 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:86:e2:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.4/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84854sec preferred_lft 84854sec inet6 fe80::f816:3eff:fe86:e23b/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) 10/07/2025 _x86_64_ (2 CPU) 12:07:13 LINUX RESTART (2 CPU) 12:08:01 PM tps rtps wtps bread/s bwrtn/s 12:09:01 PM 85.74 49.65 36.09 4314.32 29641.44 12:10:01 PM 73.83 9.81 64.01 1884.44 5786.64 12:11:01 PM 86.60 0.72 85.88 52.88 10285.98 12:12:01 PM 27.56 0.42 27.15 64.79 2372.02 12:13:01 PM 48.75 6.71 42.04 1245.72 3022.38 12:14:01 PM 36.88 0.25 36.63 47.06 6134.96 12:15:01 PM 8.55 0.20 8.35 11.60 542.95 12:16:01 PM 2.25 0.03 2.22 1.07 91.13 12:17:01 PM 0.37 0.00 0.37 0.00 6.30 12:18:01 PM 0.45 0.00 0.45 0.00 15.01 12:19:01 PM 0.17 0.00 0.17 0.00 3.77 12:20:01 PM 0.22 0.00 0.22 0.00 9.08 12:21:01 PM 0.27 0.00 0.27 0.00 4.83 12:22:01 PM 0.35 0.00 0.35 0.00 12.16 12:23:01 PM 0.57 0.03 0.53 0.27 10.55 12:24:01 PM 1.30 0.00 1.30 0.00 43.14 12:25:01 PM 0.13 0.00 0.13 0.00 2.80 12:26:01 PM 0.30 0.00 0.30 0.00 11.35 12:27:01 PM 0.17 0.00 0.17 0.00 2.83 12:28:01 PM 0.35 0.00 0.35 0.00 13.35 12:29:01 PM 0.30 0.00 0.30 0.00 4.97 12:30:01 PM 0.32 0.00 0.32 0.00 12.46 12:31:01 PM 0.30 0.00 0.30 0.00 4.61 12:32:01 PM 16.91 0.32 16.59 36.92 624.66 12:33:01 PM 32.76 0.52 32.24 63.85 1434.82 Average: 17.02 2.75 14.27 308.97 2404.38 12:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 PM 6007036 7328936 1875396 23.79 2688 1521408 563676 6.31 149856 1468944 3188 12:10:01 PM 5377840 7052160 2504592 31.77 2688 1857312 706600 7.91 186104 1999168 149988 12:11:01 PM 5173604 7009572 2708828 34.37 2688 2011600 711428 7.97 198348 2157124 42012 12:12:01 PM 5247184 7084704 2635248 33.43 2688 2013544 635700 7.12 218972 2066496 8 12:13:01 PM 4913492 6998128 2968940 37.67 2688 2252640 701144 7.85 258164 2335340 159096 12:14:01 PM 4973012 7062008 2909420 36.91 2688 2256484 639324 7.16 261976 2267756 10828 12:15:01 PM 4931052 7020616 2951380 37.44 2688 2257100 687360 7.70 262104 2308236 272 12:16:01 PM 4929496 7019408 2952936 37.46 2688 2257440 687360 7.70 262104 2309788 4 12:17:01 PM 4929572 7019516 2952860 37.46 2688 2257472 687360 7.70 262104 2309820 4 12:18:01 PM 4920312 7010484 2962120 37.58 2688 2257700 719024 8.05 262108 2318752 16 12:19:01 PM 4920208 7010416 2962224 37.58 2688 2257736 719024 8.05 262108 2318796 8 12:20:01 PM 4919920 7010352 2962512 37.58 2688 2257960 704280 7.89 262116 2319292 4 12:21:01 PM 4920536 7011020 2961896 37.58 2688 2257996 704280 7.89 262116 2318912 4 12:22:01 PM 4926008 7016712 2956424 37.51 2688 2258216 705824 7.90 262116 2312900 4 12:23:01 PM 4925528 7016276 2956904 37.51 2688 2258252 704768 7.89 262292 2313264 4 12:24:01 PM 4925548 7016744 2956884 37.51 2688 2258704 704768 7.89 262400 2313660 12 12:25:01 PM 4909744 7000988 2972688 37.71 2688 2258752 741140 8.30 262400 2328880 8 12:26:01 PM 4902328 6993808 2980104 37.81 2688 2258988 749904 8.40 262400 2336360 4 12:27:01 PM 4923784 7015300 2958648 37.53 2688 2259024 729744 8.17 262400 2315256 4 12:28:01 PM 4923460 7015212 2958972 37.54 2688 2259260 713288 7.99 262400 2315724 4 12:29:01 PM 4908888 7000680 2973544 37.72 2688 2259300 724092 8.11 262400 2329352 8 12:30:01 PM 4899188 6991220 2983244 37.85 2688 2259540 743788 8.33 262400 2339192 4 12:31:01 PM 4923048 7015112 2959384 37.54 2688 2259572 712860 7.98 262400 2316052 4 12:32:01 PM 5083028 6994456 2799404 35.51 2688 2084204 716716 8.03 304156 2135992 30908 12:33:01 PM 5035020 6956064 2847412 36.12 2688 2094916 748888 8.39 463356 2028504 32640 Average: 5017953 7026796 2864479 36.34 2688 2179405 702494 7.87 259972 2235342 17161 12:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 13.69 11.33 23.87 1.23 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 298.67 182.77 1741.68 57.33 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 65.98 49.40 733.87 8.23 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 17.23 9.90 6.05 3.77 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 37.32 31.82 329.05 7.01 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 127.48 102.42 32.50 30.99 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 16.94 9.50 5.14 3.48 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 16.01 14.96 2.41 3.84 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 1.33 0.15 0.12 0.01 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 17.56 16.10 120.35 1.42 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 1.10 0.33 0.32 0.21 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 9.35 6.66 1.61 0.62 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 0.73 0.17 0.06 0.02 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 16.16 15.56 119.95 1.17 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 1.13 0.47 0.37 0.25 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 18.08 17.05 3.54 3.42 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 7.66 7.18 117.82 0.53 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 30.81 30.08 355.45 2.11 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 3.00 0.20 0.34 0.02 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 9.22 6.13 2.27 0.90 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 7.60 7.22 117.77 0.47 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 33.43 26.75 356.11 1.95 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 3.60 0.17 0.37 0.02 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 60.43 39.14 86.69 29.45 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 17.36 16.69 13.98 8.73 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 33.28 24.09 166.88 6.69 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) 10/07/2025 _x86_64_ (2 CPU) 12:07:13 LINUX RESTART (2 CPU) 12:08:01 PM CPU %user %nice %system %iowait %steal %idle 12:09:01 PM all 9.67 0.06 2.71 67.75 0.11 19.70 12:09:01 PM 0 9.80 0.07 2.84 70.61 0.05 16.63 12:09:01 PM 1 9.54 0.05 2.58 64.89 0.17 22.76 12:10:01 PM all 36.61 0.00 5.82 1.87 0.15 55.55 12:10:01 PM 0 36.82 0.00 5.05 2.04 0.13 55.96 12:10:01 PM 1 36.41 0.00 6.60 1.70 0.17 55.13 12:11:01 PM all 27.33 0.00 3.81 3.00 0.14 65.72 12:11:01 PM 0 24.60 0.00 2.90 3.07 0.15 69.28 12:11:01 PM 1 30.07 0.00 4.73 2.92 0.13 62.15 12:12:01 PM all 13.42 0.00 1.97 0.31 0.07 84.23 12:12:01 PM 0 13.29 0.00 2.07 0.45 0.07 84.12 12:12:01 PM 1 13.56 0.00 1.87 0.17 0.07 84.34 12:13:01 PM all 25.43 0.00 4.41 10.23 0.21 59.72 12:13:01 PM 0 16.28 0.00 3.77 7.02 0.10 72.82 12:13:01 PM 1 34.62 0.00 5.06 13.45 0.32 46.56 12:14:01 PM all 10.94 0.00 2.14 16.61 0.09 70.23 12:14:01 PM 0 9.26 0.00 2.17 19.84 0.07 68.65 12:14:01 PM 1 12.60 0.00 2.10 13.39 0.12 71.79 12:15:01 PM all 1.41 0.00 0.26 0.07 0.04 98.22 12:15:01 PM 0 0.48 0.00 0.12 0.00 0.03 99.37 12:15:01 PM 1 2.34 0.00 0.40 0.13 0.05 97.08 12:16:01 PM all 1.29 0.00 0.18 0.02 0.05 98.47 12:16:01 PM 0 1.82 0.00 0.17 0.00 0.05 97.96 12:16:01 PM 1 0.75 0.00 0.18 0.03 0.05 98.98 12:17:01 PM all 0.53 0.00 0.11 0.00 0.05 99.31 12:17:01 PM 0 0.44 0.00 0.15 0.00 0.07 99.35 12:17:01 PM 1 0.63 0.00 0.07 0.00 0.03 99.27 12:18:01 PM all 1.04 0.00 0.18 0.00 0.06 98.72 12:18:01 PM 0 0.74 0.00 0.15 0.00 0.05 99.06 12:18:01 PM 1 1.34 0.00 0.22 0.00 0.07 98.38 12:19:01 PM all 0.53 0.00 0.11 0.00 0.06 99.30 12:19:01 PM 0 0.63 0.00 0.10 0.00 0.05 99.22 12:19:01 PM 1 0.43 0.00 0.12 0.00 0.07 99.38 12:19:01 PM CPU %user %nice %system %iowait %steal %idle 12:20:01 PM all 1.01 0.00 0.13 0.00 0.13 98.72 12:20:01 PM 0 0.67 0.00 0.12 0.00 0.18 99.03 12:20:01 PM 1 1.35 0.00 0.15 0.00 0.08 98.41 12:21:01 PM all 0.43 0.00 0.13 0.00 0.04 99.40 12:21:01 PM 0 0.43 0.00 0.10 0.00 0.03 99.43 12:21:01 PM 1 0.43 0.00 0.15 0.00 0.05 99.36 12:22:01 PM all 0.89 0.00 0.18 0.00 0.05 98.87 12:22:01 PM 0 1.20 0.00 0.18 0.00 0.05 98.56 12:22:01 PM 1 0.59 0.00 0.18 0.00 0.05 99.18 12:23:01 PM all 0.59 0.00 0.25 0.00 0.04 99.11 12:23:01 PM 0 0.70 0.00 0.17 0.00 0.03 99.10 12:23:01 PM 1 0.48 0.00 0.33 0.00 0.05 99.13 12:24:01 PM all 2.17 0.00 0.19 0.01 0.07 97.57 12:24:01 PM 0 2.21 0.00 0.23 0.00 0.07 97.49 12:24:01 PM 1 2.12 0.00 0.15 0.02 0.07 97.64 12:25:01 PM all 0.59 0.00 0.13 0.00 0.07 99.21 12:25:01 PM 0 0.53 0.00 0.07 0.00 0.05 99.35 12:25:01 PM 1 0.65 0.00 0.18 0.00 0.08 99.08 12:26:01 PM all 1.10 0.00 0.24 0.00 0.07 98.59 12:26:01 PM 0 0.85 0.00 0.23 0.00 0.05 98.86 12:26:01 PM 1 1.35 0.00 0.25 0.00 0.08 98.31 12:27:01 PM all 0.44 0.00 0.13 0.00 0.06 99.37 12:27:01 PM 0 0.25 0.00 0.13 0.00 0.07 99.55 12:27:01 PM 1 0.63 0.00 0.12 0.00 0.05 99.20 12:28:01 PM all 1.04 0.00 0.13 0.02 0.07 98.75 12:28:01 PM 0 1.47 0.00 0.12 0.03 0.05 98.33 12:28:01 PM 1 0.62 0.00 0.13 0.00 0.08 99.16 12:29:01 PM all 0.48 0.00 0.14 0.00 0.08 99.30 12:29:01 PM 0 0.43 0.00 0.17 0.00 0.07 99.33 12:29:01 PM 1 0.54 0.00 0.12 0.00 0.08 99.26 12:30:01 PM all 1.15 0.00 0.20 0.00 0.07 98.58 12:30:01 PM 0 1.51 0.00 0.25 0.00 0.08 98.16 12:30:01 PM 1 0.80 0.00 0.15 0.00 0.05 99.00 12:30:01 PM CPU %user %nice %system %iowait %steal %idle 12:31:01 PM all 0.77 0.00 0.21 0.00 0.03 98.99 12:31:01 PM 0 0.75 0.00 0.15 0.00 0.02 99.08 12:31:01 PM 1 0.79 0.00 0.27 0.00 0.05 98.90 12:32:01 PM all 17.44 0.00 2.43 0.29 0.08 79.75 12:32:01 PM 0 21.31 0.00 2.22 0.38 0.08 76.00 12:32:01 PM 1 13.58 0.00 2.64 0.20 0.08 83.50 12:33:01 PM all 34.72 0.00 4.30 0.46 0.12 60.41 12:33:01 PM 0 18.29 0.00 3.94 0.47 0.12 77.19 12:33:01 PM 1 51.15 0.00 4.65 0.45 0.12 43.63 Average: all 7.64 0.00 1.22 4.01 0.08 87.04 Average: 0 6.59 0.00 1.10 4.14 0.07 88.09 Average: 1 8.70 0.00 1.34 3.88 0.09 85.99