---> uname -a: Linux prd-centos8-robot-2c-8g-1027.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 574 4843 19 2279 6824 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:05:43:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84823sec preferred_lft 84823sec inet6 fe80::f816:3eff:fe05:43c2/64 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) 10/22/2025 _x86_64_ (2 CPU) 02:10:14 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:02 AM 88.72 6.11 82.61 1089.10 6678.76 02:13:01 AM 87.34 0.76 86.58 54.35 10989.51 02:14:01 AM 39.33 7.10 32.23 1310.18 2125.10 02:15:01 AM 60.05 0.25 59.80 47.05 7998.95 02:16:01 AM 4.38 0.22 4.17 11.73 156.42 02:17:01 AM 2.23 0.00 2.23 0.00 140.43 02:18:01 AM 0.57 0.00 0.57 0.00 70.89 02:19:01 AM 0.20 0.00 0.20 0.00 7.33 02:20:01 AM 0.63 0.00 0.63 0.00 79.51 02:21:01 AM 0.60 0.00 0.60 0.00 21.13 02:22:01 AM 0.47 0.00 0.47 0.00 101.02 02:23:01 AM 0.47 0.00 0.47 0.00 48.98 02:24:01 AM 6.33 5.95 0.38 574.97 11.20 02:25:01 AM 2.97 0.00 2.97 0.00 97.02 02:26:01 AM 0.67 0.03 0.63 0.27 65.34 02:27:01 AM 1.52 0.00 1.52 0.00 108.18 02:28:01 AM 0.63 0.00 0.63 0.00 80.01 02:29:01 AM 0.52 0.00 0.52 0.00 73.37 02:30:01 AM 0.47 0.00 0.47 0.00 73.59 02:31:01 AM 0.67 0.00 0.67 0.00 56.24 02:32:01 AM 0.57 0.00 0.57 0.00 169.12 02:33:01 AM 0.88 0.00 0.88 0.00 184.34 02:34:01 AM 0.50 0.00 0.50 0.00 35.68 02:35:01 AM 0.72 0.00 0.72 0.00 146.58 02:36:01 AM 28.82 0.58 28.24 62.25 2897.07 Average: 13.16 0.84 12.32 126.04 1290.23 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:02 AM 5193168 7003532 2689264 34.12 2688 1987716 749732 8.39 196548 2155192 260064 02:13:01 AM 5132160 7009872 2750272 34.89 2688 2053736 725940 8.13 213332 2188548 43140 02:14:01 AM 4858100 6985172 3024332 38.37 2688 2295572 755816 8.46 290904 2361488 214208 02:15:01 AM 4968460 7067956 2913972 36.97 2688 2267124 640700 7.17 262900 2268876 4 02:16:01 AM 4922256 7023192 2960176 37.55 2688 2268572 704292 7.89 263044 2314760 852 02:17:01 AM 4917160 7019852 2965272 37.62 2688 2270320 704292 7.89 263292 2319436 616 02:18:01 AM 4915116 7018996 2967316 37.64 2688 2271520 704292 7.89 263292 2321860 4 02:19:01 AM 4914680 7018688 2967752 37.65 2688 2271664 704292 7.89 263292 2322332 4 02:20:01 AM 4912104 7018232 2970328 37.68 2688 2273768 737812 8.26 263336 2324588 4 02:21:01 AM 4911000 7018220 2971432 37.70 2688 2274868 737812 8.26 263452 2325564 792 02:22:01 AM 4908568 7018020 2973864 37.73 2688 2277100 737812 8.26 263524 2327976 160 02:23:01 AM 4906040 7016712 2976392 37.76 2688 2278320 737812 8.26 263544 2330360 136 02:24:01 AM 4888276 7016496 2994156 37.99 2688 2295804 733208 8.21 265684 2345688 804 02:25:01 AM 4886732 7016088 2995700 38.00 2688 2296960 733208 8.21 265724 2347316 532 02:26:01 AM 4884568 7015676 2997864 38.03 2688 2298740 725380 8.12 265868 2349428 688 02:27:01 AM 4881764 7015084 3000668 38.07 2688 2300912 725380 8.12 265972 2352208 644 02:28:01 AM 4879920 7014912 3002512 38.09 2688 2302588 725380 8.12 266180 2353812 388 02:29:01 AM 4878452 7015120 3003980 38.11 2688 2304148 725380 8.12 266388 2355280 84 02:30:01 AM 4876228 7014656 3006204 38.14 2688 2306008 719720 8.06 266508 2357260 40 02:31:01 AM 4874424 7014540 3008008 38.16 2688 2307688 719720 8.06 266532 2359136 388 02:32:01 AM 4869488 7014556 3012944 38.22 2688 2312636 719720 8.06 266772 2363972 560 02:33:01 AM 4863980 7013440 3018452 38.29 2688 2317048 719720 8.06 266964 2369032 132 02:34:01 AM 4862260 7014024 3020172 38.32 2688 2319336 719720 8.06 267012 2370964 1712 02:35:01 AM 4907600 7068904 2974832 37.74 2688 2328852 631492 7.07 267396 2325652 7212 02:36:01 AM 5013876 7035972 2868556 36.39 2688 2195240 680304 7.62 498696 2014060 20940 Average: 4921055 7019516 2961377 37.57 2688 2267050 716757 8.03 270646 2312992 22164 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:02 AM eth0 154.38 115.78 1236.88 23.48 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 68.13 51.19 598.21 9.12 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 44.84 34.16 331.24 6.81 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 203.47 145.90 46.05 39.94 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 33.19 22.18 10.28 3.54 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 44.41 44.21 7.91 6.52 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 31.57 30.46 5.58 2.65 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 9.18 7.48 1.49 0.80 0.00 0.00 0.00 0.00 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 53.34 53.12 10.16 4.47 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 66.16 48.00 12.88 6.40 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 92.12 80.87 19.35 9.58 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 34.03 32.81 7.75 4.76 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 15.61 12.58 2.56 1.19 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 24.58 23.23 4.85 2.63 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 37.54 32.62 10.19 4.98 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 63.24 62.22 12.49 10.10 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 64.58 63.15 11.18 7.36 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 59.67 61.32 10.59 7.26 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 40.42 38.04 13.66 4.44 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 37.41 31.53 7.89 6.26 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 51.04 51.49 8.47 5.13 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 77.34 77.07 17.69 12.35 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 40.96 39.06 8.64 4.29 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 17.59 11.80 5.88 1.72 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 85.89 60.58 183.99 139.94 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 58.02 49.23 103.11 13.03 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) 10/22/2025 _x86_64_ (2 CPU) 02:10:14 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:02 AM all 37.19 0.00 5.61 0.73 0.10 56.36 02:12:02 AM 0 46.75 0.00 6.84 0.70 0.12 45.60 02:12:02 AM 1 27.67 0.00 4.39 0.77 0.08 67.09 02:13:01 AM all 21.52 0.00 3.33 2.98 0.07 72.11 02:13:01 AM 0 21.10 0.00 3.32 2.85 0.07 72.66 02:13:01 AM 1 21.95 0.00 3.33 3.11 0.07 71.55 02:14:01 AM all 24.97 0.00 4.13 0.38 0.08 70.45 02:14:01 AM 0 27.62 0.00 4.37 0.42 0.08 67.51 02:14:01 AM 1 22.32 0.00 3.88 0.33 0.08 73.38 02:15:01 AM all 14.95 0.00 3.06 0.46 0.06 81.47 02:15:01 AM 0 14.90 0.00 3.68 0.35 0.07 81.00 02:15:01 AM 1 15.00 0.00 2.45 0.57 0.05 81.93 02:16:01 AM all 4.82 0.00 0.30 0.03 0.05 94.81 02:16:01 AM 0 8.15 0.00 0.37 0.03 0.05 91.39 02:16:01 AM 1 1.49 0.00 0.23 0.02 0.05 98.21 02:17:01 AM all 8.53 0.00 0.47 0.01 0.08 90.92 02:17:01 AM 0 15.54 0.00 0.65 0.00 0.07 83.74 02:17:01 AM 1 1.82 0.00 0.30 0.02 0.08 97.77 02:18:01 AM all 6.45 0.00 0.37 0.00 0.08 93.11 02:18:01 AM 0 10.66 0.00 0.45 0.00 0.07 88.82 02:18:01 AM 1 2.36 0.00 0.28 0.00 0.08 97.27 02:19:01 AM all 0.85 0.00 0.15 0.00 0.06 98.94 02:19:01 AM 0 1.32 0.00 0.13 0.00 0.05 98.50 02:19:01 AM 1 0.38 0.00 0.17 0.00 0.07 99.38 02:20:01 AM all 6.54 0.00 0.30 0.02 0.07 93.08 02:20:01 AM 0 5.64 0.00 0.30 0.02 0.05 93.99 02:20:01 AM 1 7.44 0.00 0.30 0.02 0.08 92.16 02:21:01 AM all 6.14 0.00 0.47 0.00 0.06 93.33 02:21:01 AM 0 3.27 0.00 0.42 0.00 0.05 96.26 02:21:01 AM 1 9.07 0.00 0.51 0.00 0.07 90.35 02:22:01 AM all 8.84 0.00 0.56 0.00 0.08 90.52 02:22:01 AM 0 12.34 0.00 0.56 0.00 0.07 87.03 02:22:01 AM 1 5.35 0.00 0.56 0.00 0.08 94.01 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 6.46 0.00 0.39 0.00 0.06 93.09 02:23:01 AM 0 7.45 0.00 0.52 0.00 0.07 91.97 02:23:01 AM 1 5.50 0.00 0.27 0.00 0.05 94.18 02:24:01 AM all 2.55 0.24 0.32 0.10 0.07 96.71 02:24:01 AM 0 3.40 0.02 0.34 0.00 0.07 96.18 02:24:01 AM 1 1.72 0.47 0.30 0.20 0.07 97.24 02:25:01 AM all 4.21 0.00 0.16 0.01 0.06 95.56 02:25:01 AM 0 6.64 0.00 0.18 0.00 0.07 93.11 02:25:01 AM 1 1.79 0.00 0.13 0.02 0.05 98.01 02:26:01 AM all 7.51 0.00 0.53 0.01 0.07 91.88 02:26:01 AM 0 10.38 0.00 0.77 0.00 0.07 88.77 02:26:01 AM 1 4.72 0.00 0.28 0.02 0.07 94.91 02:27:01 AM all 8.07 0.00 0.55 0.03 0.07 91.28 02:27:01 AM 0 11.10 0.00 0.61 0.00 0.07 88.22 02:27:01 AM 1 5.09 0.00 0.49 0.07 0.07 94.29 02:28:01 AM all 4.51 0.00 0.32 0.01 0.06 95.10 02:28:01 AM 0 4.90 0.00 0.33 0.00 0.05 94.72 02:28:01 AM 1 4.12 0.00 0.30 0.02 0.07 95.49 02:29:01 AM all 4.34 0.00 0.34 0.00 0.07 95.25 02:29:01 AM 0 4.75 0.00 0.33 0.00 0.07 94.84 02:29:01 AM 1 3.92 0.00 0.35 0.00 0.07 95.66 02:30:01 AM all 3.82 0.00 0.27 0.00 0.05 95.86 02:30:01 AM 0 5.39 0.00 0.28 0.00 0.05 94.28 02:30:01 AM 1 2.26 0.00 0.25 0.00 0.05 97.44 02:31:01 AM all 5.78 0.00 0.31 0.01 0.08 93.83 02:31:01 AM 0 7.70 0.00 0.35 0.00 0.08 91.87 02:31:01 AM 1 3.86 0.00 0.27 0.02 0.07 95.78 02:32:01 AM all 16.22 0.00 0.41 0.01 0.08 83.28 02:32:01 AM 0 11.12 0.00 0.37 0.02 0.07 88.43 02:32:01 AM 1 21.38 0.00 0.46 0.00 0.08 78.08 02:33:01 AM all 15.28 0.00 0.61 0.00 0.07 84.04 02:33:01 AM 0 16.54 0.00 0.56 0.00 0.07 82.83 02:33:01 AM 1 14.03 0.00 0.66 0.00 0.07 85.25 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 7.09 0.00 0.30 0.00 0.08 92.53 02:34:01 AM 0 10.01 0.00 0.25 0.00 0.07 89.67 02:34:01 AM 1 4.18 0.00 0.35 0.00 0.08 95.39 02:35:01 AM all 12.80 0.00 0.44 0.00 0.08 86.67 02:35:01 AM 0 3.41 0.00 0.32 0.00 0.08 96.19 02:35:01 AM 1 22.20 0.00 0.57 0.00 0.08 77.15 02:36:01 AM all 30.00 0.00 3.89 0.13 0.09 65.88 02:36:01 AM 0 34.73 0.00 4.28 0.12 0.10 60.77 02:36:01 AM 1 25.27 0.00 3.50 0.15 0.08 70.99 Average: all 10.80 0.01 1.11 0.20 0.07 87.82 Average: 0 12.20 0.00 1.23 0.18 0.07 86.32 Average: 1 9.40 0.02 0.99 0.21 0.07 89.32