---> uname -a: Linux prd-centos8-robot-2c-8g-5858.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 630 4953 19 2113 6770 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:a1:8b:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85535sec preferred_lft 85535sec inet6 fe80::f816:3eff:fea1:8b88/64 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) 07/30/2024 _x86_64_ (2 CPU) 05:18:13 LINUX RESTART (2 CPU) 05:19:01 AM tps rtps wtps bread/s bwrtn/s 05:20:01 AM 94.97 21.59 73.38 5032.99 6175.12 05:21:01 AM 64.49 0.70 63.79 50.77 7295.05 05:22:02 AM 32.82 0.85 31.97 123.96 3537.92 05:23:01 AM 35.85 0.00 35.85 0.00 2052.05 05:24:01 AM 31.11 0.03 31.08 3.47 6257.92 05:25:01 AM 4.47 0.10 4.37 32.12 170.63 05:26:01 AM 0.50 0.00 0.50 0.00 6.55 05:27:01 AM 0.35 0.00 0.35 0.00 3.75 05:28:01 AM 0.28 0.00 0.28 0.00 3.45 05:29:01 AM 0.33 0.00 0.33 0.00 5.67 05:30:01 AM 0.15 0.00 0.15 0.00 1.88 05:31:01 AM 0.30 0.00 0.30 0.00 3.37 05:32:01 AM 13.08 0.33 12.75 37.85 627.52 Average: 21.42 1.82 19.60 406.78 2010.97 05:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 AM 5311720 7012784 2570712 32.61 2688 1882592 753176 8.43 210812 2035596 135240 05:21:01 AM 5152320 6975504 2730112 34.64 2688 2000000 749444 8.39 222080 2162840 86920 05:22:02 AM 5221908 7049560 2660524 33.75 2688 2004984 691184 7.74 241432 2074000 32 05:23:01 AM 4949716 6975380 2932716 37.21 2688 2194892 725056 8.12 257796 2305328 175984 05:24:01 AM 4988380 7013776 2894052 36.72 2688 2195024 681348 7.63 261028 2258784 4 05:25:01 AM 4946756 6974016 2935676 37.24 2688 2196888 713048 7.98 261424 2299868 4 05:26:01 AM 4946752 6974028 2935680 37.24 2688 2196904 713048 7.98 261424 2299864 4 05:27:01 AM 4946784 6974072 2935648 37.24 2688 2196916 713048 7.98 261424 2299888 4 05:28:01 AM 4946660 6973964 2935772 37.24 2688 2196932 728460 8.16 261424 2300140 4 05:29:01 AM 4946668 6973988 2935764 37.24 2688 2196948 728460 8.16 261424 2300044 16 05:30:01 AM 4945952 6973292 2936480 37.25 2688 2196968 727916 8.15 261424 2300416 16 05:31:01 AM 4946364 6973728 2936068 37.25 2688 2196976 727916 8.15 261424 2300276 16 05:32:01 AM 5087300 6942928 2795132 35.46 2688 2030820 766744 8.59 284520 2157680 13212 Average: 5025945 6983617 2856487 36.24 2688 2129757 724527 8.11 254434 2238056 31650 05:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 322.74 212.58 1666.82 63.06 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 50.25 40.57 438.85 7.50 0.00 0.00 0.00 0.00 05:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:02 AM eth0 15.56 12.11 5.59 4.07 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 42.14 37.60 279.37 9.49 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 620.45 548.41 120.12 107.43 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 21.36 13.70 10.95 2.41 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 0.52 0.08 0.03 0.01 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 0.32 0.07 0.02 0.01 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 0.43 0.07 0.02 0.00 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 1.22 0.23 0.15 0.07 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 0.53 0.10 0.03 0.01 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 57.10 42.60 86.60 23.98 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 87.20 69.90 200.58 16.78 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) 07/30/2024 _x86_64_ (2 CPU) 05:18:13 LINUX RESTART (2 CPU) 05:19:01 AM CPU %user %nice %system %iowait %steal %idle 05:20:01 AM all 35.57 0.00 6.70 3.95 0.10 53.68 05:20:01 AM 0 36.98 0.00 8.04 4.58 0.10 50.30 05:20:01 AM 1 34.17 0.00 5.36 3.32 0.10 57.06 05:21:01 AM all 21.89 0.00 3.09 1.98 0.08 72.95 05:21:01 AM 0 27.37 0.00 3.63 2.35 0.08 66.57 05:21:01 AM 1 16.40 0.00 2.55 1.62 0.08 79.35 05:22:02 AM all 10.04 0.00 1.69 1.00 0.06 87.22 05:22:02 AM 0 10.48 0.00 2.04 1.44 0.05 86.00 05:22:02 AM 1 9.59 0.00 1.34 0.57 0.07 88.44 05:23:01 AM all 25.02 0.00 4.34 0.98 0.08 69.57 05:23:01 AM 0 31.68 0.00 4.68 1.19 0.08 62.37 05:23:01 AM 1 18.35 0.00 4.01 0.76 0.08 76.79 05:24:01 AM all 3.34 0.00 1.69 1.42 0.05 93.51 05:24:01 AM 0 3.99 0.00 1.89 1.78 0.05 92.29 05:24:01 AM 1 2.69 0.00 1.48 1.06 0.05 94.72 05:25:01 AM all 2.63 0.00 0.91 0.06 0.06 96.34 05:25:01 AM 0 3.22 0.00 0.97 0.08 0.05 95.68 05:25:01 AM 1 2.04 0.00 0.85 0.03 0.07 97.01 05:26:01 AM all 0.77 0.00 0.10 0.00 0.06 99.07 05:26:01 AM 0 0.87 0.00 0.12 0.00 0.07 98.95 05:26:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 05:27:01 AM all 0.73 0.00 0.08 0.00 0.06 99.13 05:27:01 AM 0 0.80 0.00 0.07 0.00 0.05 99.08 05:27:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18 05:28:01 AM all 0.74 0.00 0.12 0.00 0.06 99.08 05:28:01 AM 0 1.05 0.00 0.10 0.00 0.05 98.80 05:28:01 AM 1 0.43 0.00 0.13 0.00 0.07 99.36 05:29:01 AM all 0.70 0.00 0.09 0.00 0.06 99.15 05:29:01 AM 0 0.75 0.00 0.12 0.00 0.07 99.06 05:29:01 AM 1 0.65 0.00 0.07 0.00 0.05 99.23 05:30:01 AM all 0.67 0.00 0.11 0.00 0.05 99.17 05:30:01 AM 0 0.82 0.00 0.12 0.00 0.05 99.01 05:30:01 AM 1 0.52 0.00 0.10 0.00 0.05 99.33 05:30:01 AM CPU %user %nice %system %iowait %steal %idle 05:31:01 AM all 0.78 0.00 0.10 0.00 0.06 99.06 05:31:01 AM 0 0.95 0.00 0.12 0.00 0.07 98.86 05:31:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 05:32:01 AM all 13.22 0.00 2.14 0.22 0.06 84.36 05:32:01 AM 0 12.90 0.00 2.45 0.30 0.07 84.28 05:32:01 AM 1 13.54 0.00 1.84 0.13 0.05 84.44 Average: all 8.92 0.00 1.62 0.74 0.06 88.65 Average: 0 10.12 0.00 1.87 0.90 0.06 87.04 Average: 1 7.71 0.00 1.38 0.58 0.06 90.27