---> uname -a: Linux prd-centos8-robot-2c-8g-1446.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4946 19 2135 6785 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:51:cc:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85556sec preferred_lft 85556sec inet6 fe80::f816:3eff:fe51:ccad/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) 12/10/2024 _x86_64_ (2 CPU) 02:10:27 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 69.68 26.46 43.22 5859.11 11142.82 02:13:01 AM 119.98 6.78 113.20 1247.58 10039.22 02:14:01 AM 26.05 0.67 25.38 49.46 3446.81 02:15:01 AM 27.74 0.38 27.36 64.25 1522.18 02:16:01 AM 46.99 0.03 46.96 3.47 7007.60 02:17:01 AM 3.08 0.00 3.08 0.00 101.30 02:18:01 AM 0.33 0.00 0.33 0.00 5.08 02:19:02 AM 0.18 0.00 0.18 0.00 2.50 02:20:01 AM 0.44 0.10 0.34 32.67 42.51 02:21:01 AM 2.37 0.00 2.37 0.00 101.43 02:22:01 AM 0.40 0.00 0.40 0.00 16.51 02:23:01 AM 0.18 0.03 0.15 1.87 13.10 02:24:01 AM 16.24 0.42 15.83 47.72 773.98 Average: 24.16 2.69 21.47 562.73 2635.32 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5450448 7035360 2431984 30.85 2688 1775792 714280 8.00 190336 1952768 115232 02:13:01 AM 5117488 6958380 2764944 35.08 2688 2017432 729428 8.17 210972 2205716 84132 02:14:01 AM 5180136 7023064 2702296 34.28 2688 2019972 684696 7.67 231104 2124664 1124 02:15:01 AM 4914076 6983512 2968356 37.66 2688 2239544 729156 8.16 285680 2314564 199940 02:16:01 AM 4985512 7030784 2896920 36.75 2688 2214664 662348 7.42 257932 2264128 104 02:17:01 AM 4986412 7031688 2896020 36.74 2688 2214668 662348 7.42 257936 2264120 4 02:18:01 AM 4986480 7031756 2895952 36.74 2688 2214668 662348 7.42 257936 2264256 4 02:19:02 AM 4986508 7031784 2895924 36.74 2688 2214668 662348 7.42 257936 2264140 4 02:20:01 AM 4943048 6990704 2939384 37.29 2688 2217088 724804 8.12 258204 2306940 388 02:21:01 AM 4941200 6989556 2941232 37.31 2688 2217720 724804 8.12 258200 2309052 56 02:22:01 AM 4939864 6988584 2942568 37.33 2688 2218084 724804 8.12 258200 2310076 128 02:23:01 AM 4981500 7031712 2900932 36.80 2688 2219568 658796 7.38 258684 2268524 1200 02:24:01 AM 5067644 6945232 2814788 35.71 2688 2052468 751416 8.41 449212 2014160 13384 Average: 5036947 7005547 2845485 36.10 2688 2141257 699352 7.83 264026 2220239 31977 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 309.65 187.54 1530.72 58.64 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 78.62 61.28 712.28 9.12 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 11.80 4.77 4.42 1.80 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 43.29 34.61 295.71 7.47 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 571.40 422.90 117.60 97.49 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 2.97 1.97 0.58 0.48 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 1.42 0.72 0.17 0.12 0.00 0.00 0.00 0.00 02:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:02 AM eth0 2.80 1.92 0.46 0.43 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 57.54 35.21 16.30 5.27 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 22.73 15.43 4.66 2.94 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 14.36 9.53 2.92 1.84 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 14.80 11.21 3.98 2.21 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 91.24 57.11 96.08 32.83 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 94.09 64.97 214.57 16.99 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) 12/10/2024 _x86_64_ (2 CPU) 02:10:27 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 36.03 0.00 5.96 13.11 0.11 44.79 02:12:01 AM 0 32.82 0.00 5.27 13.33 0.10 48.48 02:12:01 AM 1 39.25 0.00 6.65 12.89 0.12 41.10 02:13:01 AM all 31.74 0.00 5.33 3.96 0.10 58.88 02:13:01 AM 0 25.30 0.00 4.50 3.70 0.10 66.41 02:13:01 AM 1 38.18 0.00 6.16 4.22 0.10 51.34 02:14:01 AM all 5.76 0.00 1.02 1.35 0.06 91.81 02:14:01 AM 0 6.50 0.00 1.15 1.14 0.05 91.16 02:14:01 AM 1 5.02 0.00 0.88 1.57 0.07 92.46 02:15:01 AM all 22.77 0.00 3.08 1.57 0.08 72.50 02:15:01 AM 0 20.44 0.00 2.83 1.43 0.08 75.22 02:15:01 AM 1 25.10 0.00 3.32 1.72 0.08 69.78 02:16:01 AM all 11.96 0.00 2.91 1.83 0.06 83.24 02:16:01 AM 0 13.19 0.00 2.98 1.49 0.05 82.29 02:16:01 AM 1 10.73 0.00 2.84 2.17 0.07 84.20 02:17:01 AM all 0.26 0.00 0.06 0.02 0.03 99.63 02:17:01 AM 0 0.33 0.00 0.05 0.03 0.03 99.55 02:17:01 AM 1 0.18 0.00 0.07 0.00 0.03 99.72 02:18:01 AM all 0.33 0.00 0.06 0.00 0.03 99.59 02:18:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 02:18:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 02:19:02 AM all 0.33 0.00 0.06 0.00 0.04 99.57 02:19:02 AM 0 0.57 0.00 0.02 0.00 0.05 99.37 02:19:02 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 02:20:01 AM all 8.11 0.00 0.89 0.03 0.07 90.90 02:20:01 AM 0 2.09 0.00 0.53 0.02 0.07 97.30 02:20:01 AM 1 14.14 0.00 1.26 0.05 0.07 84.49 02:21:01 AM all 6.55 0.00 0.43 0.02 0.08 92.92 02:21:01 AM 0 1.92 0.00 0.20 0.03 0.07 97.78 02:21:01 AM 1 11.18 0.00 0.67 0.00 0.08 88.06 02:22:01 AM all 4.02 0.00 0.29 0.00 0.08 95.61 02:22:01 AM 0 1.54 0.00 0.18 0.00 0.07 98.21 02:22:01 AM 1 6.51 0.00 0.40 0.00 0.08 93.01 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 4.26 0.00 0.32 0.03 0.07 95.32 02:23:01 AM 0 4.50 0.00 0.43 0.07 0.07 94.93 02:23:01 AM 1 4.02 0.00 0.20 0.00 0.07 95.71 02:24:01 AM all 20.88 0.00 2.77 0.33 0.06 75.96 02:24:01 AM 0 10.67 0.00 2.77 0.37 0.05 86.14 02:24:01 AM 1 31.08 0.00 2.77 0.30 0.07 65.78 Average: all 11.77 0.00 1.78 1.71 0.07 84.68 Average: 0 9.27 0.00 1.61 1.66 0.06 87.40 Average: 1 14.27 0.00 1.95 1.76 0.07 81.96