---> uname -a: Linux prd-centos8-robot-2c-8g-51468.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 602 4825 19 2268 6796 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:15:8d:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84847sec preferred_lft 84847sec inet6 fe80::f816:3eff:fe15:8d8d/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) 08/09/2025 _x86_64_ (2 CPU) 11:00:40 LINUX RESTART (2 CPU) 11:01:01 AM tps rtps wtps bread/s bwrtn/s 11:02:01 AM 157.96 91.55 66.42 10907.52 40577.30 11:03:01 AM 116.30 0.72 115.58 52.92 12030.89 11:04:01 AM 32.66 0.42 32.24 64.78 2823.79 11:05:01 AM 78.07 6.97 71.10 1292.98 7997.82 11:06:01 AM 11.63 0.22 11.41 11.73 1142.58 11:07:01 AM 4.20 0.00 4.20 0.00 170.84 11:08:01 AM 0.65 0.00 0.65 0.00 100.63 11:09:01 AM 0.22 0.00 0.22 0.00 12.91 11:10:01 AM 0.17 0.00 0.17 0.00 18.50 11:11:02 AM 0.72 0.00 0.72 0.00 72.36 11:12:01 AM 0.42 0.02 0.41 0.14 58.07 11:13:01 AM 10.16 6.25 3.92 581.67 165.53 11:14:01 AM 0.52 0.00 0.52 0.00 36.37 11:15:01 AM 0.58 0.00 0.58 0.00 19.21 11:16:01 AM 0.65 0.03 0.62 0.27 64.67 11:17:01 AM 1.37 0.00 1.37 0.00 66.74 11:18:01 AM 0.72 0.00 0.72 0.00 118.70 11:19:01 AM 0.57 0.00 0.57 0.00 49.65 11:20:01 AM 0.53 0.00 0.53 0.00 98.15 11:21:01 AM 0.70 0.00 0.70 0.00 66.14 11:22:01 AM 0.40 0.00 0.40 0.00 146.48 11:23:01 AM 0.78 0.00 0.78 0.00 109.50 11:24:01 AM 0.67 0.00 0.67 0.00 140.96 11:25:01 AM 0.67 0.00 0.67 0.00 143.05 11:26:01 AM 24.80 0.42 24.38 47.73 2707.58 Average: 17.86 4.27 13.59 519.26 2761.18 11:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:02:01 AM 5368796 6991896 2513628 31.89 2688 1813392 793140 8.88 200200 2022232 142428 11:03:01 AM 5149984 6987300 2732440 34.66 2688 2013152 734288 8.22 198700 2174988 42484 11:04:01 AM 5120892 7009628 2761532 35.03 2688 2062960 734468 8.22 226504 2179564 48544 11:05:01 AM 4957380 7045088 2925044 37.11 2688 2255472 665240 7.45 262528 2281320 26916 11:06:01 AM 4913408 7001652 2969016 37.67 2688 2256124 734644 8.23 262656 2324604 312 11:07:01 AM 4906084 6996152 2976340 37.76 2688 2257952 734644 8.23 262892 2332088 1028 11:08:01 AM 4903152 6995148 2979272 37.80 2688 2259860 750024 8.40 262912 2334988 316 11:09:01 AM 4899756 6991760 2982668 37.84 2688 2259868 750024 8.40 262912 2338140 16 11:10:01 AM 4897712 6991956 2984712 37.87 2688 2262108 748908 8.39 262956 2340348 1776 11:11:02 AM 4897524 6992100 2984900 37.87 2688 2262432 748908 8.39 262968 2340472 336 11:12:01 AM 4895164 6991636 2987260 37.90 2688 2264344 751936 8.42 263140 2342476 704 11:13:01 AM 4874272 6989748 3008152 38.16 2688 2283292 751932 8.42 265472 2360956 84 11:14:01 AM 4873388 6989752 3009036 38.17 2688 2284180 751932 8.42 265492 2362024 92 11:15:01 AM 4872824 6989492 3009600 38.18 2688 2284480 751932 8.42 265492 2362408 28 11:16:01 AM 4870296 6989116 3012128 38.21 2688 2286604 741716 8.30 265640 2364940 540 11:17:01 AM 4867444 6988220 3014980 38.25 2688 2288560 741716 8.30 265680 2367512 1424 11:18:01 AM 4865596 6988156 3016828 38.27 2688 2290340 757092 8.48 265904 2369212 116 11:19:01 AM 4864028 6988200 3018396 38.29 2688 2291988 757092 8.48 266096 2370624 648 11:20:01 AM 4861676 6988048 3020748 38.32 2688 2294168 751484 8.41 266280 2372468 256 11:21:01 AM 4860064 6987784 3022360 38.34 2688 2295540 751484 8.41 266304 2374240 4 11:22:01 AM 4854440 6986636 3027984 38.41 2688 2299976 751484 8.41 266516 2379768 204 11:23:01 AM 4849680 6986696 3032744 38.47 2688 2304800 751484 8.41 266724 2384312 2332 11:24:01 AM 4847336 6986716 3035088 38.50 2688 2307136 751484 8.41 266772 2386628 892 11:25:01 AM 4896180 7044968 2986244 37.88 2688 2316524 664044 7.44 267148 2338048 6380 11:26:01 AM 4910036 6932356 2972388 37.71 2688 2196152 795968 8.91 497948 2116504 32556 Average: 4923084 6993208 2959340 37.54 2688 2239656 744683 8.34 267433 2316835 12417 11:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM eth0 303.38 187.24 1643.65 61.72 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 84.14 61.82 826.93 9.53 0.00 0.00 0.00 0.00 11:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 AM eth0 19.83 10.51 7.26 4.28 0.00 0.00 0.00 0.00 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 197.97 151.67 360.22 33.69 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 26.58 9.78 7.70 1.24 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 40.60 38.62 9.19 6.96 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 48.46 47.39 8.26 4.02 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 2.40 0.70 0.46 0.23 0.00 0.00 0.00 0.00 11:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 AM eth0 63.09 62.44 11.63 5.38 0.00 0.00 0.00 0.00 11:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:02 AM eth0 34.09 13.83 5.68 1.42 0.00 0.00 0.00 0.00 11:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 AM eth0 94.63 80.61 18.92 11.66 0.00 0.00 0.00 0.00 11:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 AM eth0 55.25 53.88 11.71 4.63 0.00 0.00 0.00 0.00 11:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 AM eth0 24.33 22.69 5.66 3.96 0.00 0.00 0.00 0.00 11:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 AM eth0 16.23 15.00 3.31 1.57 0.00 0.00 0.00 0.00 11:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 AM eth0 37.48 31.39 8.22 5.00 0.00 0.00 0.00 0.00 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 54.62 50.70 13.69 8.77 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 64.21 64.87 11.65 7.93 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 63.46 61.51 11.23 7.47 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 55.69 53.47 16.50 6.35 0.00 0.00 0.00 0.00 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 30.09 22.58 6.09 3.31 0.00 0.00 0.00 0.00 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 56.76 56.91 9.68 7.52 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 79.69 79.71 17.80 12.52 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 43.39 41.46 9.00 4.45 0.00 0.00 0.00 0.00 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 5.10 5.68 1.58 1.21 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 98.92 67.22 184.13 142.58 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 64.00 51.65 128.55 14.30 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) 08/09/2025 _x86_64_ (2 CPU) 11:00:40 LINUX RESTART (2 CPU) 11:01:01 AM CPU %user %nice %system %iowait %steal %idle 11:02:01 AM all 38.88 0.05 9.31 2.42 0.11 49.23 11:02:01 AM 0 34.76 0.05 9.14 3.13 0.10 52.81 11:02:01 AM 1 43.00 0.05 9.49 1.71 0.12 45.64 11:03:01 AM all 31.75 0.00 5.15 0.98 0.08 62.04 11:03:01 AM 0 27.32 0.00 5.09 1.01 0.08 66.49 11:03:01 AM 1 36.17 0.00 5.20 0.95 0.08 57.60 11:04:01 AM all 17.42 0.00 2.51 0.28 0.14 79.64 11:04:01 AM 0 7.59 0.00 2.17 0.17 0.13 89.94 11:04:01 AM 1 27.26 0.00 2.85 0.40 0.15 69.34 11:05:01 AM all 27.11 0.00 4.92 0.87 0.09 67.00 11:05:01 AM 0 18.32 0.00 3.97 0.87 0.10 76.74 11:05:01 AM 1 35.90 0.00 5.87 0.87 0.08 57.28 11:06:01 AM all 2.36 0.00 0.23 0.13 0.04 97.24 11:06:01 AM 0 0.95 0.00 0.23 0.20 0.03 98.58 11:06:01 AM 1 3.76 0.00 0.23 0.05 0.05 95.91 11:07:01 AM all 7.20 0.00 0.41 0.03 0.08 92.29 11:07:01 AM 0 1.49 0.00 0.27 0.05 0.07 98.13 11:07:01 AM 1 13.02 0.00 0.55 0.00 0.09 86.35 11:08:01 AM all 10.22 0.00 0.53 0.03 0.07 89.15 11:08:01 AM 0 10.48 0.00 0.55 0.05 0.07 88.84 11:08:01 AM 1 9.96 0.00 0.51 0.00 0.07 89.46 11:09:01 AM all 0.43 0.00 0.10 0.00 0.07 99.41 11:09:01 AM 0 0.18 0.00 0.12 0.00 0.07 99.63 11:09:01 AM 1 0.67 0.00 0.08 0.00 0.07 99.18 11:10:01 AM all 6.39 0.00 0.33 0.00 0.07 93.21 11:10:01 AM 0 6.37 0.00 0.27 0.00 0.07 93.30 11:10:01 AM 1 6.42 0.00 0.39 0.00 0.07 93.13 11:11:02 AM all 1.69 0.00 0.22 0.01 0.08 98.01 11:11:02 AM 0 2.19 0.00 0.23 0.00 0.07 97.51 11:11:02 AM 1 1.19 0.00 0.20 0.02 0.08 98.51 11:12:01 AM all 10.29 0.00 0.60 0.00 0.07 89.05 11:12:01 AM 0 7.19 0.00 0.55 0.00 0.07 92.18 11:12:01 AM 1 13.39 0.00 0.64 0.00 0.07 85.90 11:12:01 AM CPU %user %nice %system %iowait %steal %idle 11:13:01 AM all 4.52 0.23 0.38 0.11 0.07 94.70 11:13:01 AM 0 1.84 0.47 0.45 0.22 0.07 96.95 11:13:01 AM 1 7.19 0.00 0.30 0.00 0.07 92.44 11:14:01 AM all 5.33 0.00 0.32 0.01 0.08 94.27 11:14:01 AM 0 7.51 0.00 0.36 0.02 0.07 92.05 11:14:01 AM 1 3.15 0.00 0.29 0.00 0.08 96.48 11:15:01 AM all 3.13 0.00 0.22 0.00 0.07 96.59 11:15:01 AM 0 1.59 0.00 0.17 0.00 0.07 98.18 11:15:01 AM 1 4.67 0.00 0.27 0.00 0.07 94.99 11:16:01 AM all 7.44 0.00 0.44 0.00 0.06 92.06 11:16:01 AM 0 6.85 0.00 0.44 0.00 0.05 92.66 11:16:01 AM 1 8.02 0.00 0.43 0.00 0.07 91.47 11:17:01 AM all 8.25 0.00 0.51 0.01 0.08 91.16 11:17:01 AM 0 4.91 0.00 0.37 0.02 0.08 94.62 11:17:01 AM 1 11.60 0.00 0.65 0.00 0.07 87.68 11:18:01 AM all 4.33 0.00 0.32 0.01 0.08 95.27 11:18:01 AM 0 2.31 0.00 0.30 0.02 0.07 97.31 11:18:01 AM 1 6.36 0.00 0.33 0.00 0.08 93.23 11:19:01 AM all 4.18 0.00 0.33 0.00 0.11 95.38 11:19:01 AM 0 4.72 0.00 0.33 0.00 0.10 94.85 11:19:01 AM 1 3.65 0.00 0.32 0.00 0.12 95.92 11:20:01 AM all 4.49 0.00 0.35 0.00 0.08 95.08 11:20:01 AM 0 1.87 0.00 0.32 0.00 0.05 97.76 11:20:01 AM 1 7.11 0.00 0.38 0.00 0.10 92.41 11:21:01 AM all 4.40 0.00 0.26 0.00 0.06 95.29 11:21:01 AM 0 6.03 0.00 0.25 0.00 0.07 93.65 11:21:01 AM 1 2.76 0.00 0.27 0.00 0.05 96.92 11:22:01 AM all 14.70 0.00 0.41 0.01 0.08 84.79 11:22:01 AM 0 15.02 0.00 0.41 0.02 0.08 84.48 11:22:01 AM 1 14.40 0.00 0.42 0.00 0.08 85.10 11:23:01 AM all 15.94 0.00 0.57 0.02 0.07 83.40 11:23:01 AM 0 11.28 0.00 0.54 0.02 0.07 88.09 11:23:01 AM 1 20.59 0.00 0.61 0.02 0.07 78.72 11:23:01 AM CPU %user %nice %system %iowait %steal %idle 11:24:01 AM all 6.98 0.00 0.28 0.00 0.06 92.68 11:24:01 AM 0 4.77 0.00 0.30 0.00 0.07 94.87 11:24:01 AM 1 9.21 0.00 0.25 0.00 0.05 90.49 11:25:01 AM all 12.60 0.00 0.38 0.01 0.07 86.94 11:25:01 AM 0 6.80 0.00 0.32 0.00 0.07 92.81 11:25:01 AM 1 18.39 0.00 0.45 0.02 0.07 81.07 11:26:01 AM all 26.61 0.00 3.32 0.15 0.08 69.83 11:26:01 AM 0 16.11 0.00 2.99 0.12 0.08 80.70 11:26:01 AM 1 37.09 0.00 3.65 0.18 0.08 58.99 Average: all 11.08 0.01 1.30 0.20 0.08 87.33 Average: 0 8.34 0.02 1.21 0.24 0.07 90.12 Average: 1 13.82 0.00 1.39 0.17 0.08 84.54