---> uname -a: Linux prd-centos8-robot-2c-8g-8297.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 585 4983 19 2128 6815 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:6d:6c:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.242/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe6d:6c67/64 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) 11/18/2024 _x86_64_ (2 CPU) 02:15:05 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 35.75 8.43 27.32 2062.25 3400.88 02:18:01 AM 115.58 7.45 108.13 1297.25 9699.22 02:19:01 AM 27.02 0.00 27.02 0.00 3558.46 02:20:01 AM 5.36 0.38 4.98 64.25 155.03 02:21:01 AM 24.48 0.00 24.48 0.00 1410.98 02:22:01 AM 42.81 0.03 42.78 3.47 6808.78 02:23:01 AM 5.53 0.12 5.41 33.06 222.38 02:24:01 AM 2.10 0.00 2.10 0.00 111.85 02:25:01 AM 0.15 0.00 0.15 0.00 1.60 02:26:01 AM 10.58 0.32 10.26 36.92 361.33 02:27:01 AM 23.86 0.52 23.35 63.86 1207.87 Average: 26.66 1.57 25.09 323.73 2448.86 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5464716 7045860 2417716 30.67 2688 1772008 711056 7.96 189960 1941304 109380 02:18:01 AM 5167216 7005232 2715216 34.45 2688 2014528 715460 8.01 220796 2149872 90092 02:19:01 AM 5144148 7007140 2738284 34.74 2688 2040080 696204 7.80 232624 2163008 25572 02:20:01 AM 5248144 7087524 2634288 33.42 2688 2016460 628720 7.04 239560 2052036 4 02:21:01 AM 4920488 6986836 2961944 37.58 2688 2236356 750536 8.40 284896 2311692 201028 02:22:01 AM 5023944 7062888 2858488 36.26 2688 2208408 650648 7.29 256816 2228452 4 02:23:01 AM 4976096 7017440 2906336 36.87 2688 2210816 701364 7.85 257080 2276264 1420 02:24:01 AM 4974404 7015752 2908028 36.89 2688 2210820 701364 7.85 257080 2277964 4 02:25:01 AM 4960144 7001508 2922288 37.07 2688 2210836 733852 8.22 257080 2292176 4 02:26:01 AM 5118580 6989116 2763852 35.06 2688 2046068 719524 8.06 289920 2121112 20180 02:27:01 AM 5157264 7033148 2725168 34.57 2688 2051604 678580 7.60 449548 1927340 16608 Average: 5105013 7022949 2777419 35.24 2688 2092544 698846 7.82 266851 2158293 42209 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 283.14 158.11 1472.70 56.17 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 87.17 67.81 717.99 9.79 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 10.33 5.05 3.94 2.37 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 AM eth0 5.88 5.01 1.85 1.21 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 34.36 29.09 292.29 5.39 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 175.39 119.91 40.98 35.66 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 79.56 68.46 31.72 24.96 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 221.41 220.56 44.49 92.40 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 204.47 201.60 196.99 72.88 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 93.35 76.02 113.89 35.80 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 17.90 15.55 14.84 7.51 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 110.27 87.92 266.52 31.28 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) 11/18/2024 _x86_64_ (2 CPU) 02:15:05 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 25.06 0.00 3.97 2.85 0.09 68.03 02:17:01 AM 0 24.04 0.00 3.66 2.56 0.10 69.64 02:17:01 AM 1 26.09 0.00 4.28 3.14 0.08 66.41 02:18:01 AM all 34.22 0.00 5.67 3.44 0.12 56.55 02:18:01 AM 0 33.93 0.00 5.42 3.68 0.12 56.85 02:18:01 AM 1 34.51 0.00 5.93 3.19 0.12 56.26 02:19:01 AM all 6.04 0.00 0.97 3.92 0.08 88.98 02:19:01 AM 0 3.12 0.00 0.75 3.67 0.05 92.40 02:19:01 AM 1 8.96 0.00 1.19 4.17 0.12 85.56 02:20:01 AM all 4.93 0.00 0.55 0.21 0.04 94.26 02:20:01 AM 0 0.77 0.00 0.47 0.22 0.05 98.50 02:20:01 AM 1 9.10 0.00 0.63 0.20 0.03 90.03 02:21:01 AM all 16.75 0.00 2.56 0.50 0.06 80.13 02:21:01 AM 0 16.00 0.00 2.51 0.27 0.05 81.18 02:21:01 AM 1 17.50 0.00 2.62 0.73 0.07 79.08 02:22:01 AM all 10.96 0.00 2.28 0.71 0.06 85.99 02:22:01 AM 0 6.01 0.00 2.11 1.09 0.05 90.74 02:22:01 AM 1 15.91 0.00 2.46 0.33 0.07 81.24 02:23:01 AM all 7.19 0.00 0.41 0.03 0.05 92.32 02:23:01 AM 0 4.50 0.00 0.34 0.02 0.07 95.08 02:23:01 AM 1 9.88 0.00 0.49 0.03 0.03 89.57 02:24:01 AM all 17.41 0.00 0.43 0.01 0.09 82.06 02:24:01 AM 0 16.71 0.00 0.42 0.02 0.08 82.77 02:24:01 AM 1 18.10 0.00 0.44 0.00 0.10 81.36 02:25:01 AM all 23.24 0.00 0.52 0.00 0.10 76.14 02:25:01 AM 0 29.30 0.00 0.67 0.00 0.12 69.91 02:25:01 AM 1 17.18 0.00 0.37 0.00 0.08 82.37 02:26:01 AM all 18.38 0.00 1.88 0.24 0.08 79.42 02:26:01 AM 0 17.27 0.00 1.71 0.15 0.08 80.78 02:26:01 AM 1 19.48 0.00 2.05 0.33 0.07 78.06 02:27:01 AM all 22.70 0.00 3.02 0.59 0.07 73.62 02:27:01 AM 0 22.91 0.00 2.94 0.99 0.07 73.10 02:27:01 AM 1 22.49 0.00 3.11 0.20 0.07 74.14 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.00 0.00 2.03 1.14 0.08 79.76 Average: 0 15.88 0.00 1.91 1.15 0.08 80.98 Average: 1 18.12 0.00 2.14 1.12 0.08 78.54