---> uname -a: Linux prd-centos8-robot-2c-8g-2561.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 584 4897 19 2215 6817 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:2b:54:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe2b:5429/64 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) 12/14/2024 _x86_64_ (2 CPU) 02:08:30 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 95.31 23.03 72.28 6505.24 6945.67 02:11:01 AM 79.90 0.73 79.17 51.09 9329.56 02:12:01 AM 26.24 0.38 25.86 64.25 2166.73 02:13:01 AM 54.14 0.03 54.11 3.47 7527.70 02:14:01 AM 2.53 0.10 2.43 32.12 103.77 02:15:01 AM 2.15 0.00 2.15 0.00 281.70 02:16:01 AM 0.87 0.00 0.87 0.00 608.91 02:17:01 AM 0.43 0.02 0.42 1.07 241.34 02:18:01 AM 0.43 0.00 0.43 0.00 150.12 02:19:01 AM 1.03 0.38 0.65 55.32 186.10 02:20:01 AM 0.37 0.00 0.37 0.00 25.93 02:21:01 AM 0.30 0.00 0.30 0.00 24.70 02:22:01 AM 7.53 0.33 7.20 37.86 354.47 Average: 20.86 1.92 18.94 517.07 2150.63 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5339420 7034800 2543012 32.26 2688 1877976 727256 8.14 209908 2014236 138620 02:11:01 AM 5175320 7008288 2707112 34.34 2688 2010076 719440 8.06 221548 2140396 30684 02:12:01 AM 5132928 7024684 2749504 34.88 2688 2066696 714252 8.00 251816 2147384 47672 02:13:01 AM 5032744 7068708 2849688 36.15 2688 2205876 642176 7.19 257776 2220848 76 02:14:01 AM 4992492 7030356 2889940 36.66 2688 2207776 696460 7.80 257904 2260204 120 02:15:01 AM 4961368 7015380 2921064 37.06 2688 2223984 696460 7.80 258376 2290380 10108 02:16:01 AM 4953904 7015964 2928528 37.15 2688 2232064 711836 7.97 258376 2298272 332 02:17:01 AM 4945208 7014316 2937224 37.26 2688 2239076 711836 7.97 258384 2307508 156 02:18:01 AM 4938340 7013128 2944092 37.35 2688 2244724 730956 8.18 258432 2314156 1444 02:19:01 AM 4544212 6947608 3338220 42.35 2688 2250324 731784 8.19 259984 2326060 136 02:20:01 AM 4544236 6947976 3338196 42.35 2688 2250972 734048 8.22 259984 2326688 228 02:21:01 AM 4545940 6950188 3336492 42.33 2688 2251488 734048 8.22 260000 2324648 96 02:22:01 AM 5024416 6985640 2858016 36.26 2688 2134960 718768 8.05 334664 2163396 67016 Average: 4933118 7004387 2949314 37.42 2688 2168922 713025 7.98 257473 2241090 22822 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 317.24 189.91 1662.33 62.75 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 61.04 45.78 584.28 7.84 0.00 0.00 0.00 0.00 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 31.57 24.76 117.34 6.78 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 217.13 159.36 225.55 40.90 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 19.04 11.18 15.54 1.62 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 51.37 37.64 127.56 9.08 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 25.91 20.53 43.05 6.70 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 23.15 18.01 36.06 5.80 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 23.69 19.74 23.73 11.44 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 46.93 57.32 58.02 4.83 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 8.06 5.27 1.84 1.27 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 18.94 15.81 4.33 2.76 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 83.50 50.47 149.80 89.33 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 71.27 50.40 234.21 19.30 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) 12/14/2024 _x86_64_ (2 CPU) 02:08:30 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 42.57 0.00 7.04 3.41 0.10 46.88 02:10:01 AM 0 46.26 0.00 7.00 3.43 0.10 43.21 02:10:01 AM 1 38.87 0.00 7.08 3.39 0.10 50.56 02:11:01 AM all 23.05 0.00 3.23 1.72 0.08 71.92 02:11:01 AM 0 25.31 0.00 3.20 1.79 0.08 69.62 02:11:01 AM 1 20.80 0.00 3.25 1.64 0.08 74.22 02:12:01 AM all 19.12 0.00 2.67 0.28 0.08 77.85 02:12:01 AM 0 24.00 0.00 2.97 0.27 0.08 72.68 02:12:01 AM 1 14.25 0.00 2.37 0.28 0.08 83.02 02:13:01 AM all 18.14 0.00 3.14 1.07 0.08 77.58 02:13:01 AM 0 16.58 0.00 2.87 1.33 0.08 79.13 02:13:01 AM 1 19.70 0.00 3.42 0.80 0.07 76.01 02:14:01 AM all 2.05 0.00 0.21 0.57 0.06 97.12 02:14:01 AM 0 2.41 0.00 0.30 1.14 0.08 96.07 02:14:01 AM 1 1.69 0.00 0.12 0.00 0.03 98.16 02:15:01 AM all 15.67 0.00 0.27 0.03 0.09 83.93 02:15:01 AM 0 19.92 0.00 0.27 0.05 0.10 79.66 02:15:01 AM 1 11.43 0.00 0.27 0.02 0.08 88.21 02:16:01 AM all 10.19 0.00 0.18 0.15 0.03 89.45 02:16:01 AM 0 15.99 0.00 0.17 0.03 0.03 83.78 02:16:01 AM 1 4.38 0.00 0.18 0.27 0.03 95.14 02:17:01 AM all 9.24 0.00 0.13 0.13 0.04 90.46 02:17:01 AM 0 14.59 0.00 0.13 0.10 0.05 85.13 02:17:01 AM 1 3.88 0.00 0.12 0.17 0.03 95.80 02:18:01 AM all 13.05 0.00 0.21 0.18 0.06 86.51 02:18:01 AM 0 6.23 0.00 0.20 0.17 0.05 93.35 02:18:01 AM 1 19.88 0.00 0.22 0.18 0.07 79.66 02:19:01 AM all 8.46 0.00 6.62 0.31 0.05 84.56 02:19:01 AM 0 8.84 0.00 6.84 0.35 0.05 83.91 02:19:01 AM 1 8.08 0.00 6.40 0.27 0.05 85.20 02:20:01 AM all 2.99 0.00 0.13 0.00 0.05 96.83 02:20:01 AM 0 3.45 0.00 0.13 0.00 0.05 96.36 02:20:01 AM 1 2.53 0.00 0.13 0.00 0.05 97.29 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 5.47 0.00 0.22 0.00 0.06 94.25 02:21:01 AM 0 4.60 0.00 0.18 0.00 0.07 95.15 02:21:01 AM 1 6.34 0.00 0.27 0.00 0.05 93.35 02:22:01 AM all 20.20 0.00 2.61 0.06 0.07 77.07 02:22:01 AM 0 22.73 0.00 2.45 0.07 0.07 74.68 02:22:01 AM 1 17.65 0.00 2.77 0.05 0.07 79.46 Average: all 14.64 0.00 2.05 0.61 0.07 82.64 Average: 0 16.23 0.00 2.05 0.67 0.07 80.97 Average: 1 13.04 0.00 2.05 0.54 0.06 84.31