---> uname -a: Linux prd-centos8-robot-2c-8g-50395.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 591 4881 19 2224 6808 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:9b:60:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85238sec preferred_lft 85238sec inet6 fe80::f816:3eff:fe9b:60a4/64 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) 09/07/2025 _x86_64_ (2 CPU) 06:11:38 LINUX RESTART (2 CPU) 06:12:01 AM tps rtps wtps bread/s bwrtn/s 06:13:01 AM 125.19 46.91 78.28 7441.88 35999.02 06:14:01 AM 103.12 0.72 102.40 52.92 11354.32 06:15:01 AM 27.14 0.42 26.72 64.78 2400.03 06:16:01 AM 78.20 6.97 71.24 1292.98 8027.20 06:17:01 AM 10.91 0.00 10.91 0.00 1125.69 06:18:01 AM 2.38 0.00 2.38 0.00 69.02 06:19:01 AM 0.15 0.00 0.15 0.00 1.18 06:20:01 AM 0.57 0.22 0.35 11.73 108.38 06:21:01 AM 2.22 0.00 2.22 0.00 226.69 06:22:01 AM 0.47 0.03 0.43 1.87 128.40 06:23:01 AM 0.43 0.00 0.43 0.00 53.14 06:24:01 AM 0.33 0.00 0.33 0.00 178.26 06:25:01 AM 0.20 0.00 0.20 0.00 28.45 06:26:01 AM 0.17 0.00 0.17 0.00 66.81 06:27:01 AM 0.37 0.03 0.33 0.27 53.21 06:28:01 AM 1.35 0.00 1.35 0.00 159.58 06:29:01 AM 0.22 0.00 0.22 0.00 46.97 06:30:01 AM 15.04 0.33 14.71 37.85 687.57 06:31:01 AM 32.67 0.52 32.16 63.85 2508.30 Average: 21.11 2.96 18.16 472.09 3327.86 06:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:13:01 AM 5442212 7101952 2440220 30.96 2688 1842908 653420 7.32 184764 1939272 164460 06:14:01 AM 5179012 7009696 2703420 34.30 2688 2006440 713780 7.99 198204 2154820 42484 06:15:01 AM 5157700 7031888 2724732 34.57 2688 2049152 685168 7.67 224272 2149500 40664 06:16:01 AM 4967372 7048332 2915060 36.98 2688 2248612 646040 7.23 262160 2274204 26980 06:17:01 AM 4967664 7048500 2914768 36.98 2688 2248620 646040 7.23 262164 2273728 4 06:18:01 AM 4967452 7048292 2914980 36.98 2688 2248624 646040 7.23 262168 2273792 4 06:19:01 AM 4967728 7048568 2914704 36.98 2688 2248624 646040 7.23 262168 2273732 4 06:20:01 AM 4911064 6995452 2971368 37.70 2688 2252180 748168 8.38 262304 2329672 160 06:21:01 AM 4904248 6993364 2978184 37.78 2688 2256900 764724 8.56 262576 2336284 232 06:22:01 AM 4899752 6993232 2982680 37.84 2688 2261256 764724 8.56 262852 2340536 848 06:23:01 AM 4896824 6993136 2985608 37.88 2688 2264088 764724 8.56 262852 2343556 2244 06:24:01 AM 4892956 6992356 2989476 37.93 2688 2267176 749972 8.40 262852 2347620 52 06:25:01 AM 4888952 6989956 2993480 37.98 2688 2268788 749024 8.39 262852 2351420 848 06:26:01 AM 4887504 6989900 2994928 37.99 2688 2270188 749024 8.39 262852 2352704 276 06:27:01 AM 4885428 6989536 2997004 38.02 2688 2271892 748392 8.38 262984 2354808 524 06:28:01 AM 4881704 6989608 3000728 38.07 2688 2275688 748392 8.38 262988 2358512 460 06:29:01 AM 4880372 6989432 3002060 38.09 2688 2276836 748392 8.38 262988 2359804 264 06:30:01 AM 5014688 6981804 2867744 36.38 2688 2140560 736688 8.25 329808 2179512 63432 06:31:01 AM 4979252 6950824 2903180 36.83 2688 2145104 759756 8.51 488080 2060448 26388 Average: 4977468 7009780 2904964 36.85 2688 2202297 719395 8.06 268520 2265996 19491 06:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 319.89 194.32 1647.25 57.70 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 67.92 55.94 842.94 16.75 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 20.63 14.25 7.69 5.08 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 523.01 379.80 425.16 84.26 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 4.92 3.62 1.57 0.99 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 2.78 2.10 0.59 0.50 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 2.90 1.98 0.46 0.43 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 139.84 127.45 37.16 10.38 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 141.35 141.55 40.06 11.04 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 103.68 103.75 34.24 8.31 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 61.17 61.09 20.20 5.13 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 97.53 97.90 26.47 7.97 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 75.90 74.30 15.73 6.13 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 115.26 115.00 18.65 8.93 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 105.68 104.73 19.42 8.50 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 106.06 108.21 27.24 8.35 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 3.23 3.85 0.67 0.69 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 164.13 122.01 172.65 98.95 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 18.36 17.06 15.74 8.63 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 109.17 90.99 176.54 18.35 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) 09/07/2025 _x86_64_ (2 CPU) 06:11:38 LINUX RESTART (2 CPU) 06:12:01 AM CPU %user %nice %system %iowait %steal %idle 06:13:01 AM all 41.55 0.01 8.59 4.23 0.11 45.51 06:13:01 AM 0 52.61 0.00 9.34 3.60 0.13 34.31 06:13:01 AM 1 30.53 0.02 7.85 4.86 0.08 56.66 06:14:01 AM all 27.96 0.00 4.08 1.41 0.09 66.45 06:14:01 AM 0 35.62 0.00 4.40 1.55 0.08 58.34 06:14:01 AM 1 20.31 0.00 3.77 1.27 0.10 74.56 06:15:01 AM all 16.35 0.00 2.54 0.38 0.08 80.64 06:15:01 AM 0 25.40 0.00 2.87 0.50 0.08 71.15 06:15:01 AM 1 7.30 0.00 2.22 0.27 0.08 90.13 06:16:01 AM all 28.42 0.00 5.83 1.11 0.09 64.55 06:16:01 AM 0 24.82 0.00 5.43 0.95 0.08 68.71 06:16:01 AM 1 32.03 0.00 6.23 1.27 0.10 60.37 06:17:01 AM all 0.38 0.00 0.19 0.12 0.05 99.27 06:17:01 AM 0 0.13 0.00 0.20 0.10 0.07 99.50 06:17:01 AM 1 0.62 0.00 0.18 0.13 0.03 99.03 06:18:01 AM all 0.30 0.00 0.08 0.01 0.04 99.57 06:18:01 AM 0 0.10 0.00 0.08 0.02 0.05 99.75 06:18:01 AM 1 0.50 0.00 0.08 0.00 0.03 99.38 06:19:01 AM all 0.33 0.00 0.07 0.00 0.05 99.55 06:19:01 AM 0 0.10 0.00 0.10 0.00 0.07 99.73 06:19:01 AM 1 0.57 0.00 0.03 0.00 0.03 99.37 06:20:01 AM all 8.97 0.00 1.13 0.01 0.08 89.82 06:20:01 AM 0 14.23 0.00 1.76 0.02 0.08 83.92 06:20:01 AM 1 3.77 0.00 0.50 0.00 0.07 95.66 06:21:01 AM all 12.70 0.00 1.24 0.03 0.10 85.93 06:21:01 AM 0 15.30 0.00 1.48 0.03 0.12 83.07 06:21:01 AM 1 10.08 0.00 1.00 0.02 0.09 88.82 06:22:01 AM all 11.23 0.00 0.91 0.00 0.09 87.76 06:22:01 AM 0 15.16 0.00 1.04 0.00 0.10 83.69 06:22:01 AM 1 7.25 0.00 0.78 0.00 0.08 91.88 06:23:01 AM all 6.80 0.00 0.55 0.00 0.09 92.55 06:23:01 AM 0 11.63 0.00 0.79 0.00 0.10 87.48 06:23:01 AM 1 1.99 0.00 0.32 0.00 0.08 97.61 06:23:01 AM CPU %user %nice %system %iowait %steal %idle 06:24:01 AM all 11.67 0.00 1.20 0.03 0.08 87.03 06:24:01 AM 0 11.17 0.00 0.76 0.00 0.09 87.98 06:24:01 AM 1 12.16 0.00 1.63 0.05 0.07 86.09 06:25:01 AM all 6.29 0.00 0.57 0.00 0.10 93.04 06:25:01 AM 0 5.83 0.00 0.59 0.00 0.08 93.50 06:25:01 AM 1 6.76 0.00 0.55 0.00 0.12 92.57 06:26:01 AM all 7.41 0.00 0.53 0.00 0.08 91.97 06:26:01 AM 0 9.72 0.00 0.60 0.00 0.09 89.59 06:26:01 AM 1 5.14 0.00 0.47 0.00 0.08 94.31 06:27:01 AM all 7.87 0.00 0.75 0.01 0.08 91.30 06:27:01 AM 0 9.07 0.00 0.80 0.02 0.07 90.04 06:27:01 AM 1 6.68 0.00 0.71 0.00 0.08 92.53 06:28:01 AM all 9.19 0.00 0.86 0.00 0.11 89.84 06:28:01 AM 0 15.29 0.00 1.21 0.00 0.10 83.40 06:28:01 AM 1 3.11 0.00 0.52 0.00 0.12 96.25 06:29:01 AM all 3.51 0.00 0.42 0.00 0.11 95.96 06:29:01 AM 0 5.76 0.00 0.65 0.00 0.13 93.46 06:29:01 AM 1 1.27 0.00 0.18 0.00 0.08 98.46 06:30:01 AM all 23.90 0.00 2.58 0.08 0.10 73.33 06:30:01 AM 0 36.57 0.00 3.30 0.10 0.10 59.93 06:30:01 AM 1 11.27 0.00 1.86 0.07 0.10 86.71 06:31:01 AM all 32.13 0.00 3.84 0.43 0.10 63.51 06:31:01 AM 0 39.84 0.00 4.52 0.60 0.10 54.94 06:31:01 AM 1 24.42 0.00 3.15 0.25 0.10 72.08 Average: all 13.54 0.00 1.90 0.41 0.09 84.06 Average: 0 17.31 0.00 2.11 0.40 0.09 80.10 Average: 1 9.78 0.00 1.69 0.43 0.08 88.02