---> uname -a: Linux prd-centos8-robot-2c-8g-3048.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 586 4981 19 2128 6814 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:2a:68:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85616sec preferred_lft 85616sec inet6 fe80::f816:3eff:fe2a:68dd/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) 12/16/2024 _x86_64_ (2 CPU) 02:17:52 LINUX RESTART (2 CPU) 02:19:01 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 119.59 7.00 112.60 1259.18 10678.41 02:21:01 AM 40.70 0.98 39.72 110.90 4743.90 02:22:01 AM 45.65 0.10 45.55 6.26 2874.08 02:23:01 AM 24.01 0.00 24.01 0.00 5573.98 02:24:01 AM 0.58 0.00 0.58 0.00 8.85 02:25:01 AM 0.37 0.00 0.37 0.00 3.82 02:26:01 AM 0.57 0.10 0.47 32.12 15.86 02:27:01 AM 2.12 0.00 2.12 0.00 121.08 02:28:01 AM 0.47 0.00 0.47 0.00 20.78 02:29:01 AM 0.32 0.03 0.28 1.87 18.19 02:30:01 AM 12.58 0.32 12.26 36.92 476.77 Average: 22.45 0.78 21.68 131.58 2230.65 02:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 5144056 7003948 2738376 34.74 2688 2038156 742240 8.31 213316 2184664 141124 02:21:01 AM 5255408 7092760 2627024 33.33 2688 2014952 654040 7.32 240432 2045024 16 02:22:01 AM 5036104 7075504 2846328 36.11 2688 2208832 658648 7.37 257484 2222952 156092 02:23:01 AM 5024364 7063356 2858068 36.26 2688 2208904 658648 7.37 257568 2228860 4 02:24:01 AM 5024692 7063688 2857740 36.25 2688 2208908 658648 7.37 257572 2228928 4 02:25:01 AM 5024944 7063940 2857488 36.25 2688 2208908 658648 7.37 257572 2228868 4 02:26:01 AM 4981816 7022680 2900616 36.80 2688 2210776 721604 8.08 257836 2271760 732 02:27:01 AM 4978832 7020732 2903600 36.84 2688 2211812 721604 8.08 257836 2274384 144 02:28:01 AM 4977164 7019424 2905268 36.86 2688 2212172 737220 8.25 257836 2276148 80 02:29:01 AM 4976876 7019568 2905556 36.86 2688 2212604 737220 8.25 257976 2276568 24 02:30:01 AM 5115140 6986324 2767292 35.11 2688 2046244 745080 8.34 291044 2123168 20124 Average: 5049036 7039266 2833396 35.95 2688 2162024 699418 7.83 255134 2214666 28941 02:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 105.96 81.74 1121.08 11.81 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 14.56 9.63 7.08 3.74 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 50.12 42.12 302.81 12.13 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 568.23 408.85 107.56 91.88 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 2.70 2.08 0.57 0.49 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 2.58 1.83 0.41 0.40 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 37.95 20.33 10.82 3.01 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 29.60 22.31 8.19 4.16 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 13.91 9.53 2.81 1.81 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 13.83 9.00 2.75 1.75 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 80.61 54.23 93.20 31.24 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 83.65 60.15 150.67 14.77 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) 12/16/2024 _x86_64_ (2 CPU) 02:17:52 LINUX RESTART (2 CPU) 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 36.40 0.00 5.63 4.55 0.10 53.31 02:20:01 AM 0 26.99 0.00 5.14 4.40 0.08 63.38 02:20:01 AM 1 45.77 0.00 6.12 4.70 0.12 43.29 02:21:01 AM all 16.93 0.00 2.06 2.18 0.09 78.75 02:21:01 AM 0 6.19 0.00 1.66 2.19 0.08 89.88 02:21:01 AM 1 27.66 0.00 2.45 2.17 0.10 67.62 02:22:01 AM all 28.07 0.00 4.35 1.05 0.10 66.43 02:22:01 AM 0 22.24 0.00 4.05 0.85 0.10 72.76 02:22:01 AM 1 33.88 0.00 4.65 1.25 0.10 60.12 02:23:01 AM all 1.16 0.00 1.31 1.74 0.05 95.75 02:23:01 AM 0 1.04 0.00 1.19 1.09 0.03 96.64 02:23:01 AM 1 1.27 0.00 1.42 2.39 0.07 94.85 02:24:01 AM all 0.36 0.00 0.12 0.00 0.03 99.50 02:24:01 AM 0 0.13 0.00 0.15 0.00 0.02 99.70 02:24:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 02:25:01 AM all 0.31 0.00 0.10 0.00 0.02 99.57 02:25:01 AM 0 0.18 0.00 0.12 0.00 0.03 99.67 02:25:01 AM 1 0.43 0.00 0.08 0.00 0.00 99.48 02:26:01 AM all 4.44 0.00 0.42 0.00 0.05 95.09 02:26:01 AM 0 2.07 0.00 0.30 0.00 0.03 97.59 02:26:01 AM 1 6.82 0.00 0.53 0.00 0.07 92.58 02:27:01 AM all 8.73 0.00 0.74 0.01 0.05 90.47 02:27:01 AM 0 9.39 0.00 0.89 0.00 0.05 89.67 02:27:01 AM 1 8.07 0.00 0.60 0.02 0.05 91.26 02:28:01 AM all 4.36 0.00 0.30 0.00 0.05 95.29 02:28:01 AM 0 4.13 0.00 0.27 0.00 0.05 95.55 02:28:01 AM 1 4.59 0.00 0.33 0.00 0.05 95.02 02:29:01 AM all 4.06 0.00 0.26 0.00 0.04 95.64 02:29:01 AM 0 3.81 0.00 0.25 0.00 0.03 95.90 02:29:01 AM 1 4.31 0.00 0.27 0.00 0.05 95.37 02:30:01 AM all 14.92 0.00 1.94 1.47 0.07 81.61 02:30:01 AM 0 9.67 0.00 1.73 2.01 0.07 86.52 02:30:01 AM 1 20.15 0.00 2.14 0.92 0.07 76.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 10.89 0.00 1.57 1.00 0.06 86.49 Average: 0 7.80 0.00 1.43 0.96 0.05 89.76 Average: 1 13.97 0.00 1.70 1.04 0.06 83.22