---> uname -a: Linux prd-centos8-robot-2c-8g-35064.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 631 4858 19 2207 6769 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:9d:8f:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85221sec preferred_lft 85221sec inet6 fe80::f816:3eff:fe9d:8f2f/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) 06/17/2025 _x86_64_ (2 CPU) 02:15:32 LINUX RESTART (2 CPU) 02:16:02 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 132.45 62.15 70.30 11455.24 41909.13 02:18:01 AM 113.13 0.73 112.40 53.06 11457.76 02:19:01 AM 27.22 0.42 26.81 64.78 2101.42 02:20:01 AM 59.26 6.96 52.30 1292.77 3546.93 02:21:01 AM 27.62 0.00 27.62 0.00 5979.11 02:22:01 AM 3.83 0.00 3.83 0.00 149.60 02:23:01 AM 0.10 0.00 0.10 0.00 1.03 02:24:01 AM 0.33 0.02 0.32 0.13 40.73 02:25:01 AM 1.97 0.00 1.97 0.00 161.40 02:26:01 AM 0.25 0.03 0.22 1.87 43.04 02:27:01 AM 0.40 0.00 0.40 0.00 103.60 02:28:01 AM 0.25 0.00 0.25 0.00 93.09 02:29:01 AM 0.32 0.00 0.32 0.00 139.44 02:30:01 AM 0.20 0.00 0.20 0.00 62.84 02:31:01 AM 0.48 0.03 0.45 0.27 115.86 02:32:01 AM 1.35 0.00 1.35 0.00 133.21 02:33:01 AM 0.37 0.00 0.37 0.00 110.18 02:34:01 AM 7.05 0.32 6.73 36.92 250.25 02:35:01 AM 31.98 0.53 31.44 64.79 2651.89 Average: 21.41 3.70 17.71 673.21 3600.77 02:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5395940 7006912 2486492 31.54 2688 1801664 821828 9.20 198964 1999936 132344 02:18:01 AM 5181752 7001000 2700680 34.26 2688 1995916 733864 8.22 198868 2150056 42508 02:19:01 AM 5256436 7077404 2625996 33.31 2688 1997864 672092 7.53 219468 2062212 10748 02:20:01 AM 4981916 7048028 2900516 36.80 2688 2234520 673912 7.55 261816 2266380 168636 02:21:01 AM 4969028 7034760 2913404 36.96 2688 2234492 674048 7.55 261884 2274636 8 02:22:01 AM 4968976 7034700 2913456 36.96 2688 2234492 674048 7.55 261888 2274580 4 02:23:01 AM 4968980 7034704 2913452 36.96 2688 2234492 674048 7.55 261888 2274528 4 02:24:01 AM 4921252 6988988 2961180 37.57 2688 2236504 758196 8.49 262036 2322016 928 02:25:01 AM 4915576 6985516 2966856 37.64 2688 2238772 758196 8.49 262384 2327092 252 02:26:01 AM 4913144 6985304 2969288 37.67 2688 2240928 758196 8.49 262576 2329484 1120 02:27:01 AM 4910408 6985124 2972024 37.70 2688 2243516 758196 8.49 262576 2332132 732 02:28:01 AM 4906732 6984508 2975700 37.75 2688 2246568 776444 8.69 262576 2335688 1044 02:29:01 AM 4901920 6982748 2980512 37.81 2688 2249620 776444 8.69 262576 2340360 0 02:30:01 AM 4898044 6981740 2984388 37.86 2688 2252508 834512 9.34 262576 2344216 1052 02:31:01 AM 4894552 6981588 2987880 37.91 2688 2255796 814968 9.13 262732 2347524 1016 02:32:01 AM 4889228 6979052 2993204 37.97 2688 2258596 831452 9.31 262732 2352656 708 02:33:01 AM 4884732 6977860 2997700 38.03 2688 2261888 831452 9.31 262732 2356988 844 02:34:01 AM 4931308 6918608 2951124 37.44 2688 2159640 755756 8.46 318344 2270756 83244 02:35:01 AM 4964052 6932004 2918380 37.02 2688 2142076 759152 8.50 486828 2077024 26808 Average: 4981788 6995818 2900644 36.80 2688 2185255 754569 8.45 268181 2265172 24842 02:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 284.72 185.51 1726.95 62.60 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 68.12 54.91 781.06 8.86 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 15.69 13.11 6.33 4.66 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 41.19 37.60 317.72 11.72 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 514.60 367.41 104.24 86.99 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 2.38 1.95 0.54 0.48 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 2.45 1.97 0.44 0.43 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 85.64 77.05 21.70 6.82 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 92.50 93.77 17.49 7.24 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 58.22 57.89 11.71 4.94 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 107.30 107.98 19.95 8.41 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 115.21 115.44 23.00 9.31 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 184.34 186.35 34.13 13.28 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 83.74 83.74 18.28 7.30 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 181.23 182.86 34.23 13.47 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 127.99 128.06 25.01 10.08 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 171.90 173.89 32.69 12.94 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 172.79 135.44 156.46 123.55 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 16.98 15.76 15.03 7.57 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 122.33 106.29 174.80 21.05 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) 06/17/2025 _x86_64_ (2 CPU) 02:15:32 LINUX RESTART (2 CPU) 02:16:02 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 39.66 0.00 7.73 7.42 0.12 45.07 02:17:01 AM 0 43.12 0.00 7.73 10.35 0.12 38.69 02:17:01 AM 1 36.21 0.00 7.73 4.50 0.12 51.45 02:18:01 AM all 32.47 0.00 4.90 1.37 0.10 61.16 02:18:01 AM 0 46.49 0.00 5.74 1.35 0.12 46.30 02:18:01 AM 1 18.47 0.00 4.05 1.38 0.08 76.01 02:19:01 AM all 11.78 0.00 1.82 0.19 0.06 86.14 02:19:01 AM 0 8.16 0.00 1.77 0.28 0.05 89.73 02:19:01 AM 1 15.41 0.00 1.87 0.10 0.07 82.55 02:20:01 AM all 33.91 0.00 6.02 0.66 0.10 59.31 02:20:01 AM 0 47.84 0.00 6.74 0.65 0.10 44.67 02:20:01 AM 1 19.97 0.00 5.30 0.67 0.10 73.96 02:21:01 AM all 1.11 0.00 1.23 0.86 0.04 96.75 02:21:01 AM 0 1.37 0.00 1.41 0.99 0.03 96.20 02:21:01 AM 1 0.86 0.00 1.06 0.74 0.05 97.30 02:22:01 AM all 0.35 0.00 0.08 0.02 0.04 99.51 02:22:01 AM 0 0.57 0.00 0.07 0.03 0.03 99.30 02:22:01 AM 1 0.13 0.00 0.10 0.00 0.05 99.72 02:23:01 AM all 0.18 0.00 0.09 0.00 0.03 99.70 02:23:01 AM 0 0.23 0.00 0.12 0.00 0.03 99.61 02:23:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 02:24:01 AM all 7.02 0.00 0.77 0.00 0.07 92.15 02:24:01 AM 0 10.68 0.00 1.03 0.00 0.07 88.23 02:24:01 AM 1 3.36 0.00 0.50 0.00 0.07 96.07 02:25:01 AM all 8.59 0.00 0.80 0.01 0.08 90.53 02:25:01 AM 0 13.66 0.00 1.06 0.00 0.07 85.21 02:25:01 AM 1 3.56 0.00 0.54 0.02 0.08 95.81 02:26:01 AM all 6.29 0.00 0.62 0.01 0.09 92.99 02:26:01 AM 0 9.09 0.00 0.65 0.00 0.10 90.16 02:26:01 AM 1 3.50 0.00 0.59 0.02 0.08 95.81 02:27:01 AM all 7.52 0.00 0.67 0.01 0.08 91.72 02:27:01 AM 0 8.48 0.00 0.64 0.02 0.08 90.78 02:27:01 AM 1 6.55 0.00 0.71 0.00 0.08 92.66 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 9.89 0.00 0.89 0.03 0.09 89.10 02:28:01 AM 0 13.43 0.00 1.11 0.00 0.08 85.38 02:28:01 AM 1 6.36 0.00 0.67 0.05 0.10 92.82 02:29:01 AM all 9.25 0.00 1.05 0.00 0.08 89.61 02:29:01 AM 0 13.02 0.00 1.20 0.00 0.10 85.68 02:29:01 AM 1 5.49 0.00 0.91 0.00 0.07 93.53 02:30:01 AM all 9.69 0.00 0.76 0.00 0.08 89.47 02:30:01 AM 0 10.06 0.00 0.64 0.00 0.08 89.22 02:30:01 AM 1 9.32 0.00 0.87 0.00 0.08 89.72 02:31:01 AM all 10.41 0.00 1.25 0.00 0.08 88.26 02:31:01 AM 0 14.18 0.00 1.42 0.00 0.08 84.32 02:31:01 AM 1 6.65 0.00 1.08 0.00 0.08 92.19 02:32:01 AM all 9.50 0.00 0.96 0.02 0.10 89.42 02:32:01 AM 0 6.68 0.00 0.74 0.02 0.10 92.46 02:32:01 AM 1 12.34 0.00 1.18 0.02 0.10 86.36 02:33:01 AM all 9.15 0.00 1.09 0.00 0.08 89.68 02:33:01 AM 0 13.83 0.00 1.25 0.00 0.08 84.84 02:33:01 AM 1 4.49 0.00 0.93 0.00 0.08 94.50 02:34:01 AM all 19.89 0.00 2.56 0.05 0.10 77.40 02:34:01 AM 0 27.99 0.00 3.02 0.05 0.10 68.83 02:34:01 AM 1 11.78 0.00 2.10 0.05 0.10 85.97 02:35:01 AM all 30.89 0.00 3.86 0.25 0.10 64.89 02:35:01 AM 0 27.60 0.00 3.90 0.15 0.10 68.24 02:35:01 AM 1 34.19 0.00 3.83 0.35 0.10 61.53 Average: all 13.55 0.00 1.95 0.57 0.08 83.85 Average: 0 16.65 0.00 2.11 0.72 0.08 80.44 Average: 1 10.44 0.00 1.79 0.41 0.08 87.27