---> uname -a: Linux prd-centos8-robot-2c-8g-28028.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 610 4967 19 2119 6790 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:a8:0b:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fea8:b09/64 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) 09/26/2024 _x86_64_ (2 CPU) 07:49:11 LINUX RESTART (2 CPU) 07:50:01 AM tps rtps wtps bread/s bwrtn/s 07:51:01 AM 97.23 15.46 81.77 2740.15 6391.05 07:52:01 AM 72.68 0.70 71.98 50.78 8835.02 07:53:01 AM 38.89 0.42 38.48 64.79 2869.06 07:54:01 AM 45.39 0.03 45.36 3.47 6872.37 07:55:01 AM 2.47 0.12 2.35 33.06 80.11 07:56:01 AM 1.95 0.00 1.95 0.00 107.77 07:57:01 AM 0.15 0.00 0.15 0.00 1.58 07:58:01 AM 9.85 0.32 9.53 36.93 343.68 Average: 33.58 2.13 31.45 366.18 3187.63 07:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:51:01 AM 5360556 7073244 2521876 31.99 2688 1894144 659808 7.39 210444 1985576 152164 07:52:01 AM 5177044 7003920 2705388 34.32 2688 2003344 706456 7.91 221860 2131368 30068 07:53:01 AM 5046384 7069172 2836048 35.98 2688 2191876 642188 7.19 257816 2206208 168868 07:54:01 AM 5007368 7033804 2875064 36.47 2688 2195324 653032 7.31 259876 2236588 4 07:55:01 AM 4961168 6990056 2921264 37.06 2688 2197816 727696 8.15 260144 2282640 1244 07:56:01 AM 4960076 6988964 2922356 37.07 2688 2197816 727696 8.15 260144 2283788 8 07:57:01 AM 4952248 6981148 2930184 37.17 2688 2197828 743588 8.33 260144 2291652 4 07:58:01 AM 5100296 6961168 2782136 35.30 2688 2035308 736644 8.25 289000 2136484 20280 Average: 5070642 7012684 2811790 35.67 2688 2114182 699638 7.83 252428 2194288 46580 07:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 226.07 151.05 1391.88 52.06 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 47.30 38.95 528.24 7.49 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 38.89 33.11 277.72 8.44 0.00 0.00 0.00 0.00 07:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 AM eth0 207.25 154.19 47.96 41.75 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 75.46 68.23 32.06 25.07 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 227.95 226.66 45.80 94.85 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 192.47 187.40 124.17 68.44 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 92.90 75.50 116.58 35.61 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 138.54 116.89 320.57 41.71 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) 09/26/2024 _x86_64_ (2 CPU) 07:49:11 LINUX RESTART (2 CPU) 07:50:01 AM CPU %user %nice %system %iowait %steal %idle 07:51:01 AM all 37.89 0.00 6.54 4.76 0.13 50.67 07:51:01 AM 0 48.31 0.00 8.11 4.55 0.15 38.88 07:51:01 AM 1 27.61 0.00 5.00 4.96 0.12 62.31 07:52:01 AM all 21.80 0.00 3.17 3.44 0.10 71.49 07:52:01 AM 0 26.92 0.00 3.25 2.58 0.12 67.14 07:52:01 AM 1 16.70 0.00 3.08 4.30 0.08 75.83 07:53:01 AM all 27.75 0.00 4.05 1.83 0.13 66.23 07:53:01 AM 0 26.30 0.00 3.45 1.00 0.13 69.12 07:53:01 AM 1 29.19 0.00 4.66 2.67 0.13 63.34 07:54:01 AM all 9.95 0.00 2.03 1.78 0.07 86.17 07:54:01 AM 0 15.05 0.00 2.16 2.06 0.07 80.68 07:54:01 AM 1 4.84 0.00 1.89 1.51 0.07 91.69 07:55:01 AM all 7.19 0.00 0.39 0.03 0.07 92.32 07:55:01 AM 0 10.81 0.00 0.57 0.07 0.07 88.48 07:55:01 AM 1 3.58 0.00 0.22 0.00 0.07 96.14 07:56:01 AM all 18.01 0.00 0.46 0.01 0.11 81.41 07:56:01 AM 0 17.86 0.00 0.45 0.00 0.12 81.57 07:56:01 AM 1 18.17 0.00 0.47 0.02 0.10 81.24 07:57:01 AM all 22.88 0.00 0.50 0.00 0.12 76.50 07:57:01 AM 0 5.61 0.00 0.27 0.00 0.12 94.01 07:57:01 AM 1 40.21 0.00 0.74 0.00 0.12 58.93 07:58:01 AM all 18.42 0.00 1.90 0.08 0.08 79.53 07:58:01 AM 0 13.60 0.00 2.12 0.08 0.07 84.13 07:58:01 AM 1 23.21 0.00 1.67 0.08 0.08 74.95 Average: all 20.49 0.00 2.38 1.49 0.10 75.53 Average: 0 20.54 0.00 2.54 1.29 0.10 75.52 Average: 1 20.44 0.00 2.22 1.70 0.10 75.54