---> uname -a: Linux prd-centos8-robot-2c-8g-703.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 633 4843 19 2219 6767 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:b9:9a:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85490sec preferred_lft 85490sec inet6 fe80::f816:3eff:feb9:9a67/64 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) 01/11/2025 _x86_64_ (2 CPU) 02:10:42 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 211.85 151.23 60.61 14507.20 40432.86 02:13:01 AM 112.36 0.75 111.61 53.58 9991.55 02:14:01 AM 24.44 0.03 24.41 0.53 3153.22 02:15:01 AM 8.77 0.38 8.38 64.26 456.52 02:16:01 AM 61.70 6.75 54.95 1249.18 7229.72 02:17:01 AM 10.68 0.00 10.68 0.00 847.19 02:18:01 AM 2.07 0.10 1.97 32.12 127.74 02:19:01 AM 0.93 0.00 0.93 0.00 602.90 02:20:01 AM 0.38 0.00 0.38 0.00 377.79 02:21:01 AM 0.85 0.02 0.83 1.07 205.71 02:22:01 AM 0.80 0.38 0.42 55.32 195.95 02:23:01 AM 0.32 0.00 0.32 0.00 33.31 02:24:01 AM 0.22 0.00 0.22 0.00 17.75 02:25:01 AM 12.71 0.33 12.38 37.85 574.74 Average: 32.01 11.43 20.58 1143.00 4589.32 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5402904 6974804 2479528 31.46 2688 1764168 779972 8.73 187568 2010176 99436 02:13:01 AM 5165936 6964868 2716496 34.46 2688 1976396 758476 8.49 198040 2175964 77128 02:14:01 AM 5157944 6974252 2724488 34.56 2688 1994328 743164 8.32 209624 2174740 17916 02:15:01 AM 5188652 7023880 2693780 34.17 2688 2010764 688452 7.71 221744 2125056 32036 02:16:01 AM 4977740 7017820 2904692 36.85 2688 2209664 679656 7.61 257720 2274972 16580 02:17:01 AM 4979308 7019020 2903124 36.83 2688 2209668 679656 7.61 257720 2275140 4 02:18:01 AM 4932208 6975992 2950224 37.43 2688 2213780 733176 8.21 258320 2321268 1324 02:19:01 AM 4899580 6965000 2982852 37.84 2688 2235424 748776 8.38 258320 2353688 5320 02:20:01 AM 4893304 6965060 2989128 37.92 2688 2241712 766732 8.59 258320 2359912 324 02:21:01 AM 4882812 6961392 2999620 38.05 2688 2248544 766732 8.59 258392 2369416 1384 02:22:01 AM 4488112 6896016 3394320 43.06 2688 2254900 770612 8.63 259940 2382972 344 02:23:01 AM 4488032 6896192 3394400 43.06 2688 2255468 770612 8.63 259944 2383444 100 02:24:01 AM 4492144 6900740 3390288 43.01 2688 2255896 770612 8.63 259956 2379236 92 02:25:01 AM 4973588 6938128 2908844 36.90 2688 2139588 773168 8.66 335232 2218624 67500 Average: 4923019 6962369 2959413 37.54 2688 2143593 744985 8.34 248631 2271758 22821 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 301.83 179.72 1634.78 60.06 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 63.35 50.57 668.49 8.41 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 10.50 4.05 3.46 1.93 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 9.72 8.95 4.01 2.66 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 240.17 174.76 338.79 44.67 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 1.63 0.95 0.81 0.72 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 29.47 20.79 31.76 4.67 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 54.39 42.61 154.11 10.85 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 17.59 10.60 34.36 5.26 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 28.79 24.85 24.97 12.84 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 51.02 62.06 68.27 5.98 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 4.45 4.70 1.37 1.04 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 14.41 12.18 3.36 2.20 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 84.86 57.95 149.68 87.61 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 65.16 46.77 222.74 17.78 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) 01/11/2025 _x86_64_ (2 CPU) 02:10:42 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 41.17 0.07 10.88 4.41 0.10 43.37 02:12:01 AM 0 38.80 0.05 11.34 5.19 0.10 44.51 02:12:01 AM 1 43.55 0.08 10.41 3.63 0.10 42.22 02:13:01 AM all 31.98 0.00 4.72 5.48 0.10 57.71 02:13:01 AM 0 42.84 0.00 6.04 6.04 0.10 44.97 02:13:01 AM 1 21.13 0.00 3.40 4.92 0.10 70.44 02:14:01 AM all 5.55 0.00 0.93 2.76 0.04 90.72 02:14:01 AM 0 8.25 0.00 1.02 3.32 0.05 87.35 02:14:01 AM 1 2.84 0.00 0.84 2.21 0.03 94.08 02:15:01 AM all 11.91 0.00 1.85 0.13 0.06 86.05 02:15:01 AM 0 15.51 0.00 1.90 0.12 0.05 82.42 02:15:01 AM 1 8.32 0.00 1.80 0.13 0.07 89.68 02:16:01 AM all 22.91 0.00 4.52 7.69 0.11 64.77 02:16:01 AM 0 27.67 0.00 5.01 9.19 0.12 58.01 02:16:01 AM 1 18.16 0.00 4.04 6.18 0.10 71.52 02:17:01 AM all 0.15 0.00 0.13 0.16 0.03 99.53 02:17:01 AM 0 0.22 0.00 0.13 0.10 0.03 99.52 02:17:01 AM 1 0.08 0.00 0.12 0.22 0.03 99.55 02:18:01 AM all 5.37 0.00 0.32 0.03 0.05 94.22 02:18:01 AM 0 7.84 0.00 0.35 0.05 0.05 91.71 02:18:01 AM 1 2.91 0.00 0.28 0.02 0.05 96.74 02:19:01 AM all 20.71 0.00 0.25 0.04 0.07 78.93 02:19:01 AM 0 26.30 0.00 0.27 0.03 0.08 73.31 02:19:01 AM 1 15.11 0.00 0.23 0.05 0.05 84.55 02:20:01 AM all 6.16 0.00 0.11 0.12 0.04 93.57 02:20:01 AM 0 9.53 0.00 0.10 0.00 0.03 90.34 02:20:01 AM 1 2.79 0.00 0.12 0.23 0.05 96.81 02:21:01 AM all 15.66 0.00 0.27 0.01 0.08 83.99 02:21:01 AM 0 17.97 0.00 0.23 0.02 0.08 81.69 02:21:01 AM 1 13.34 0.00 0.30 0.00 0.08 86.28 02:22:01 AM all 9.89 0.00 6.18 0.03 0.08 83.81 02:22:01 AM 0 12.82 0.00 6.48 0.02 0.08 80.60 02:22:01 AM 1 6.98 0.00 5.89 0.03 0.08 87.02 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 2.64 0.00 0.13 0.00 0.05 97.17 02:23:01 AM 0 3.37 0.00 0.13 0.00 0.05 96.44 02:23:01 AM 1 1.91 0.00 0.13 0.00 0.05 97.91 02:24:01 AM all 4.54 0.00 0.18 0.00 0.05 95.23 02:24:01 AM 0 5.69 0.00 0.15 0.00 0.03 94.13 02:24:01 AM 1 3.39 0.00 0.22 0.00 0.07 96.33 02:25:01 AM all 20.49 0.00 2.69 0.06 0.08 76.69 02:25:01 AM 0 25.74 0.00 2.79 0.05 0.08 71.34 02:25:01 AM 1 15.24 0.00 2.59 0.07 0.07 82.04 Average: all 14.22 0.00 2.37 1.49 0.07 81.85 Average: 0 17.32 0.00 2.56 1.72 0.07 78.32 Average: 1 11.12 0.01 2.17 1.26 0.07 85.38