---> uname -a: Linux prd-centos8-robot-2c-8g-19924.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 564 5007 19 2125 6836 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:6a:fa:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fe6a:fa73/64 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) 09/08/2024 _x86_64_ (2 CPU) 01:08:16 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 92.37 49.78 42.60 6116.14 26562.22 01:11:01 AM 114.11 6.78 107.33 1247.79 10073.24 01:12:01 AM 37.31 1.10 36.21 113.18 4335.74 01:13:01 AM 47.86 2.55 45.31 396.60 2990.73 01:14:01 AM 23.99 0.00 23.99 0.00 5375.69 01:15:01 AM 2.53 0.00 2.53 0.00 78.85 01:16:01 AM 0.12 0.00 0.12 0.00 0.90 01:17:01 AM 0.15 0.00 0.15 0.00 1.62 01:18:01 AM 2.02 0.12 1.90 33.86 74.65 01:19:01 AM 0.57 0.00 0.57 0.00 11.35 01:20:01 AM 14.66 0.33 14.33 37.85 718.14 Average: 30.52 5.52 25.00 722.43 4566.22 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5511620 7070860 2370804 30.08 2688 1750084 734096 8.22 188880 1891296 128292 01:11:01 AM 5149392 6994616 2733032 34.67 2688 2023272 734484 8.22 213276 2178340 127924 01:12:01 AM 5276432 7104000 2605992 33.06 2688 2005124 641564 7.18 240296 2021756 16 01:13:01 AM 5048592 7085888 2833832 35.95 2688 2206468 630120 7.06 263244 2201272 150932 01:14:01 AM 5043860 7080780 2838564 36.01 2688 2206476 630120 7.06 263248 2201252 8 01:15:01 AM 5044008 7080928 2838416 36.01 2688 2206476 630120 7.06 263248 2201252 4 01:16:01 AM 5043972 7080892 2838452 36.01 2688 2206476 645964 7.23 263248 2201256 4 01:17:01 AM 5043652 7080576 2838772 36.01 2688 2206480 645964 7.23 263248 2201516 4 01:18:01 AM 5003528 7041788 2878896 36.52 2688 2207824 695288 7.79 263788 2240972 24 01:19:01 AM 5003160 7041476 2879264 36.53 2688 2207880 695288 7.79 263788 2241384 40 01:20:01 AM 5142868 7009596 2739556 34.76 2688 2041812 730400 8.18 288608 2100264 9564 Average: 5119189 7061036 2763235 35.06 2688 2115307 673946 7.55 252261 2152778 37892 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 269.68 163.29 1309.19 58.88 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 77.05 62.19 814.58 9.24 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 12.60 9.82 6.23 3.60 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 129.83 100.93 297.37 24.58 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 60.11 41.65 12.33 15.33 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 0.43 0.22 0.16 0.08 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.50 0.15 0.11 0.01 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 1.62 0.32 0.42 0.23 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 20.43 15.51 4.17 2.69 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 3.77 0.63 0.39 0.04 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 38.85 30.36 73.51 20.01 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 55.99 38.64 228.97 12.25 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) 09/08/2024 _x86_64_ (2 CPU) 01:08:16 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 31.62 0.03 6.16 25.77 0.11 36.30 01:10:01 AM 0 34.22 0.07 7.09 23.03 0.12 35.47 01:10:01 AM 1 29.03 0.00 5.23 28.51 0.10 37.13 01:11:01 AM all 31.67 0.00 5.03 6.78 0.11 56.41 01:11:01 AM 0 39.07 0.00 4.89 6.40 0.10 49.54 01:11:01 AM 1 24.26 0.00 5.16 7.17 0.12 63.29 01:12:01 AM all 13.18 0.00 1.90 2.46 0.05 82.40 01:12:01 AM 0 11.02 0.00 1.67 2.10 0.05 85.16 01:12:01 AM 1 15.34 0.00 2.14 2.82 0.05 79.64 01:13:01 AM all 28.18 0.00 4.68 1.79 0.11 65.24 01:13:01 AM 0 31.63 0.00 4.66 1.42 0.12 62.18 01:13:01 AM 1 24.72 0.00 4.71 2.17 0.10 68.30 01:14:01 AM all 0.51 0.00 0.44 1.23 0.02 97.80 01:14:01 AM 0 0.35 0.00 0.40 1.02 0.02 98.21 01:14:01 AM 1 0.67 0.00 0.49 1.44 0.02 97.39 01:15:01 AM all 0.31 0.00 0.06 0.02 0.03 99.58 01:15:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:15:01 AM 1 0.52 0.00 0.03 0.03 0.03 99.38 01:16:01 AM all 0.29 0.00 0.07 0.00 0.03 99.62 01:16:01 AM 0 0.08 0.00 0.10 0.00 0.03 99.78 01:16:01 AM 1 0.50 0.00 0.03 0.00 0.02 99.45 01:17:01 AM all 0.33 0.00 0.05 0.00 0.02 99.61 01:17:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 01:17:01 AM 1 0.52 0.00 0.02 0.00 0.00 99.47 01:18:01 AM all 2.35 0.00 0.25 0.04 0.05 97.31 01:18:01 AM 0 3.76 0.00 0.37 0.07 0.05 95.75 01:18:01 AM 1 0.94 0.00 0.13 0.02 0.05 98.86 01:19:01 AM all 0.64 0.00 0.09 0.00 0.04 99.22 01:19:01 AM 0 0.55 0.00 0.10 0.00 0.05 99.30 01:19:01 AM 1 0.73 0.00 0.08 0.00 0.03 99.15 01:20:01 AM all 12.87 0.00 1.85 0.28 0.08 84.92 01:20:01 AM 0 10.61 0.00 1.72 0.27 0.07 87.33 01:20:01 AM 1 15.14 0.00 1.99 0.28 0.08 82.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.08 0.00 1.87 3.48 0.06 83.51 Average: 0 11.95 0.01 1.92 3.11 0.06 82.95 Average: 1 10.21 0.00 1.82 3.85 0.05 84.07