---> uname -a: Linux prd-centos8-robot-2c-8g-22235.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 625 4777 19 2294 6769 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:3a:dd:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85700sec preferred_lft 85700sec inet6 fe80::f816:3eff:fe3a:dd37/64 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) 09/14/2024 _x86_64_ (2 CPU) 23:10:34 LINUX RESTART (2 CPU) 11:11:01 PM tps rtps wtps bread/s bwrtn/s 11:12:01 PM 131.56 76.94 54.62 7906.68 39422.36 11:13:01 PM 60.05 6.80 53.25 1247.85 4393.24 11:14:01 PM 68.89 0.10 68.79 2.40 7465.79 11:15:01 PM 32.19 0.63 31.56 48.92 3585.25 11:16:01 PM 10.31 0.38 9.93 64.26 301.23 11:17:01 PM 65.24 2.52 62.73 396.00 8061.73 11:18:01 PM 7.50 0.00 7.50 0.00 360.46 11:19:01 PM 0.42 0.00 0.42 0.00 5.08 11:20:01 PM 0.48 0.00 0.48 0.00 6.50 11:21:01 PM 3.18 0.17 3.02 32.93 42.96 11:22:01 PM 23.93 0.53 23.39 64.78 944.45 Average: 36.70 8.01 28.70 887.57 5871.46 11:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 PM 5508500 7024496 2373932 30.12 2688 1708896 764360 8.56 185568 1905664 70060 11:13:01 PM 5351180 7041060 2531252 32.11 2688 1871736 717396 8.03 209152 1992984 122976 11:14:01 PM 5132644 6976176 2749788 34.89 2688 2021384 751852 8.42 213420 2194204 107432 11:15:01 PM 5147292 6971308 2735140 34.70 2688 2001360 763616 8.55 221680 2167524 8 11:16:01 PM 5186132 7038512 2696300 34.21 2688 2028532 699452 7.83 244012 2104868 25068 11:17:01 PM 4983356 7018932 2899076 36.78 2688 2204860 676612 7.58 263404 2256628 1552 11:18:01 PM 4988148 7023724 2894284 36.72 2688 2204860 676612 7.58 263404 2256428 4 11:19:01 PM 4988232 7023808 2894200 36.72 2688 2204860 676612 7.58 263404 2256428 4 11:20:01 PM 4987640 7023220 2894792 36.72 2688 2204864 678824 7.60 263404 2256868 4 11:21:01 PM 4913304 6950264 2969128 37.67 2688 2206200 764084 8.56 264288 2330404 232 11:22:01 PM 4942232 6979060 2940200 37.30 2688 2206224 727672 8.15 455400 2112020 1552 Average: 5102605 7006415 2779827 35.27 2688 2078525 717917 8.04 258831 2166729 29899 11:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 280.37 158.19 1186.18 57.89 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 33.67 27.66 387.61 3.24 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 51.24 41.63 570.92 7.04 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 5.05 2.53 2.64 0.87 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 19.91 16.13 6.98 5.22 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 508.01 373.53 369.03 87.24 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 1.20 0.77 0.28 0.12 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 2.80 0.13 0.31 0.01 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 0.95 0.42 0.33 0.24 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 10.90 8.58 11.60 4.70 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 19.26 17.26 15.07 7.78 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 84.85 58.80 231.89 15.85 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) 09/14/2024 _x86_64_ (2 CPU) 23:10:34 LINUX RESTART (2 CPU) 11:11:01 PM CPU %user %nice %system %iowait %steal %idle 11:12:01 PM all 29.90 0.06 7.15 18.18 0.17 44.53 11:12:01 PM 0 28.02 0.05 6.32 16.93 0.13 48.54 11:12:01 PM 1 31.79 0.07 7.99 19.44 0.20 40.51 11:13:01 PM all 14.38 0.00 2.97 9.99 0.08 72.57 11:13:01 PM 0 16.12 0.00 3.44 6.94 0.07 73.43 11:13:01 PM 1 12.65 0.00 2.51 13.04 0.08 71.72 11:14:01 PM all 19.43 0.00 2.94 9.94 0.09 67.61 11:14:01 PM 0 15.06 0.00 2.58 10.16 0.10 72.10 11:14:01 PM 1 23.80 0.00 3.29 9.71 0.08 63.11 11:15:01 PM all 6.85 0.00 0.94 2.51 0.05 89.65 11:15:01 PM 0 2.96 0.00 0.69 1.12 0.03 95.20 11:15:01 PM 1 10.75 0.00 1.19 3.91 0.07 84.08 11:16:01 PM all 13.28 0.00 2.29 0.25 0.07 84.11 11:16:01 PM 0 10.59 0.00 2.30 0.13 0.05 86.92 11:16:01 PM 1 15.97 0.00 2.27 0.37 0.08 81.30 11:17:01 PM all 24.42 0.00 4.66 2.60 0.09 68.22 11:17:01 PM 0 21.65 0.00 4.29 1.80 0.08 72.17 11:17:01 PM 1 27.20 0.00 5.03 3.40 0.10 64.26 11:18:01 PM all 0.32 0.00 0.09 0.12 0.03 99.44 11:18:01 PM 0 0.03 0.00 0.07 0.17 0.03 99.70 11:18:01 PM 1 0.60 0.00 0.12 0.07 0.03 99.18 11:19:01 PM all 0.32 0.00 0.07 0.00 0.04 99.57 11:19:01 PM 0 0.47 0.00 0.08 0.00 0.03 99.42 11:19:01 PM 1 0.17 0.00 0.05 0.00 0.05 99.73 11:20:01 PM all 0.32 0.00 0.06 0.01 0.05 99.57 11:20:01 PM 0 0.55 0.00 0.05 0.02 0.03 99.35 11:20:01 PM 1 0.08 0.00 0.07 0.00 0.07 99.78 11:21:01 PM all 4.66 0.00 0.67 0.10 0.04 94.53 11:21:01 PM 0 1.95 0.00 0.62 0.03 0.03 97.36 11:21:01 PM 1 7.38 0.00 0.72 0.17 0.05 91.69 11:22:01 PM all 24.32 0.00 2.68 2.06 0.12 70.82 11:22:01 PM 0 24.89 0.00 2.18 2.28 0.10 70.55 11:22:01 PM 1 23.75 0.00 3.18 1.84 0.13 71.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.53 0.01 2.22 4.15 0.08 81.02 Average: 0 11.08 0.00 2.05 3.59 0.06 83.21 Average: 1 13.98 0.01 2.39 4.71 0.09 78.83