---> uname -a: Linux prd-centos8-robot-2c-8g-10742.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: 2799.996 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 653 4826 19 2217 6747 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:31:a7:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:fe31:a78f/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) 11/27/2024 _x86_64_ (2 CPU) 02:20:59 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 93.30 21.06 72.24 5024.06 6105.33 02:24:01 AM 79.66 0.70 78.96 50.78 9256.70 02:25:01 AM 16.40 0.42 15.98 64.79 1317.56 02:26:01 AM 24.54 0.00 24.54 0.00 1577.54 02:27:01 AM 39.94 0.03 39.90 3.47 6764.35 02:28:01 AM 3.50 0.10 3.40 32.13 121.21 02:29:01 AM 2.10 0.00 2.10 0.00 405.12 02:30:01 AM 0.82 0.00 0.82 0.00 497.27 02:31:01 AM 0.45 0.02 0.43 1.07 242.43 02:32:01 AM 0.92 0.03 0.88 1.87 292.42 02:33:01 AM 0.92 0.35 0.57 53.46 81.74 02:34:01 AM 0.33 0.00 0.33 0.00 28.36 02:35:01 AM 1.73 0.18 1.55 4.27 93.57 02:36:01 AM 27.31 0.70 26.61 97.70 2937.72 Average: 20.85 1.69 19.17 380.97 2122.97 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5289916 6986608 2592516 32.89 2688 1878824 778168 8.71 209676 2062320 137620 02:24:01 AM 5124556 6958940 2757876 34.99 2688 2010856 793072 8.88 221380 2188596 30116 02:25:01 AM 5205104 7040808 2677328 33.97 2688 2012804 720004 8.06 240340 2092856 4 02:26:01 AM 4956416 6989208 2926016 37.12 2688 2202636 750184 8.40 255140 2305068 170956 02:27:01 AM 4971248 7007856 2911184 36.93 2688 2206096 718896 8.05 257308 2280768 4 02:28:01 AM 4930052 6969228 2952380 37.46 2688 2208664 786616 8.81 257492 2321420 1592 02:29:01 AM 4898868 6955260 2983564 37.85 2688 2225880 786616 8.81 257908 2352620 8548 02:30:01 AM 4888188 6953780 2994244 37.99 2688 2235144 808864 9.06 257908 2362560 3312 02:31:01 AM 4884044 6954732 2998388 38.04 2688 2240216 787864 8.82 257908 2367304 1132 02:32:01 AM 4874112 6952316 3008320 38.16 2688 2247672 787864 8.82 258188 2376668 164 02:33:01 AM 4481068 6886232 3401364 43.15 2688 2251400 810696 9.08 259500 2388600 108 02:34:01 AM 4480700 6886316 3401732 43.16 2688 2251964 810696 9.08 259516 2389040 4 02:35:01 AM 5072272 6988812 2810160 35.65 2688 2087356 711264 7.96 296644 2137400 7280 02:36:01 AM 5017972 6980936 2864460 36.34 2688 2138496 752364 8.42 493092 2018784 236 Average: 4933894 6965074 2948538 37.41 2688 2157001 771655 8.64 270143 2260286 25791 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 276.12 184.36 1648.16 61.80 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 64.10 46.97 586.95 8.03 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 14.18 11.51 5.50 4.01 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 35.45 28.06 293.96 5.81 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 144.25 91.64 35.42 24.40 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 28.73 16.83 23.05 2.40 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 49.51 40.89 121.89 10.64 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 23.12 16.72 59.68 6.29 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 20.82 19.27 19.52 4.81 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 26.09 19.94 65.47 11.39 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 41.19 54.21 24.25 5.33 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 16.61 12.98 4.00 2.52 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 60.08 34.27 72.47 70.21 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 36.89 30.27 88.16 30.26 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 59.80 43.42 217.75 17.71 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) 11/27/2024 _x86_64_ (2 CPU) 02:20:59 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 36.54 0.00 6.59 4.55 0.13 52.19 02:23:01 AM 0 27.83 0.00 6.14 3.54 0.15 62.34 02:23:01 AM 1 45.26 0.00 7.03 5.55 0.12 42.04 02:24:01 AM all 22.92 0.00 3.28 3.37 0.10 70.32 02:24:01 AM 0 17.46 0.00 2.60 2.48 0.10 77.35 02:24:01 AM 1 28.40 0.00 3.97 4.27 0.10 63.26 02:25:01 AM all 10.49 0.00 1.43 0.62 0.07 87.40 02:25:01 AM 0 4.69 0.00 1.23 0.75 0.07 93.26 02:25:01 AM 1 16.29 0.00 1.62 0.48 0.07 81.53 02:26:01 AM all 17.52 0.00 2.95 0.70 0.07 78.76 02:26:01 AM 0 5.26 0.00 2.04 0.22 0.07 92.42 02:26:01 AM 1 29.81 0.00 3.87 1.19 0.07 65.07 02:27:01 AM all 10.16 0.00 1.81 2.27 0.07 85.70 02:27:01 AM 0 7.99 0.00 1.52 2.96 0.07 87.46 02:27:01 AM 1 12.33 0.00 2.09 1.58 0.07 83.93 02:28:01 AM all 3.05 0.00 0.23 0.03 0.06 96.62 02:28:01 AM 0 2.74 0.00 0.30 0.05 0.05 96.86 02:28:01 AM 1 3.36 0.00 0.17 0.02 0.07 96.39 02:29:01 AM all 19.18 0.00 0.25 0.08 0.08 80.40 02:29:01 AM 0 2.79 0.00 0.20 0.08 0.08 96.84 02:29:01 AM 1 35.57 0.00 0.30 0.08 0.08 63.96 02:30:01 AM all 8.76 0.00 0.13 0.10 0.05 90.96 02:30:01 AM 0 1.75 0.00 0.15 0.15 0.05 97.90 02:30:01 AM 1 15.75 0.00 0.12 0.05 0.05 84.03 02:31:01 AM all 11.72 0.00 0.18 0.06 0.08 87.97 02:31:01 AM 0 11.81 0.00 0.18 0.12 0.08 87.81 02:31:01 AM 1 11.64 0.00 0.17 0.00 0.07 88.13 02:32:01 AM all 9.52 0.00 0.32 0.08 0.07 90.01 02:32:01 AM 0 6.51 0.00 0.32 0.17 0.07 92.94 02:32:01 AM 1 12.54 0.00 0.32 0.00 0.07 87.08 02:33:01 AM all 8.79 0.00 6.16 0.03 0.08 84.95 02:33:01 AM 0 5.99 0.00 6.29 0.00 0.07 87.66 02:33:01 AM 1 11.59 0.00 6.03 0.05 0.08 82.25 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 4.77 0.00 0.18 0.00 0.08 94.97 02:34:01 AM 0 3.30 0.00 0.20 0.00 0.10 96.40 02:34:01 AM 1 6.24 0.00 0.15 0.00 0.07 93.54 02:35:01 AM all 9.24 0.00 1.46 0.05 0.07 89.19 02:35:01 AM 0 5.58 0.00 1.12 0.00 0.07 93.24 02:35:01 AM 1 12.90 0.00 1.81 0.10 0.07 85.13 02:36:01 AM all 27.81 0.00 3.25 0.61 0.10 68.23 02:36:01 AM 0 22.87 0.00 3.14 0.84 0.10 73.06 02:36:01 AM 1 32.76 0.00 3.36 0.38 0.10 63.40 Average: all 14.32 0.00 2.01 0.90 0.08 82.70 Average: 0 9.04 0.00 1.82 0.81 0.08 88.26 Average: 1 19.60 0.00 2.21 0.98 0.08 77.13