---> uname -a: Linux prd-centos8-robot-2c-8g-3278.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 570 5009 19 2117 6831 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:b3:a8:2d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:feb3:a82d/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) 11/01/2024 _x86_64_ (2 CPU) 02:08:06 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:00 AM 60.78 19.67 41.11 649.14 27966.17 02:10:01 AM 105.71 38.10 67.62 1089.52 35443.81 02:11:01 AM 62.13 31.49 30.64 5499.37 3650.88 02:12:01 AM 58.55 6.85 51.70 1249.45 4306.51 02:13:01 AM 80.42 0.73 79.69 51.32 9694.50 02:14:01 AM 10.65 0.38 10.26 64.26 299.57 02:15:01 AM 27.11 0.00 27.11 0.00 1483.17 02:16:01 AM 39.12 0.03 39.09 3.47 6730.09 02:17:01 AM 2.92 0.10 2.82 32.12 98.17 02:18:01 AM 1.90 0.00 1.90 0.00 67.14 02:19:01 AM 0.33 0.00 0.33 0.00 15.41 02:20:01 AM 28.36 0.63 27.72 73.98 1270.33 Average: 33.91 5.47 28.44 693.75 5065.07 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:00 AM 6136960 7358052 1745472 22.14 2688 1425060 367084 4.66 111452 1401960 33296 02:10:01 AM 6135672 7356956 1746760 22.16 2688 1425072 367084 4.66 111456 1402316 404 02:11:01 AM 5593568 7099992 2288864 29.04 2688 1699588 692824 7.76 184560 1821000 46648 02:12:01 AM 5332300 7062872 2550132 32.35 2688 1912264 678248 7.59 210432 2017212 161380 02:13:01 AM 5193604 7024840 2688828 34.11 2688 2008308 709760 7.95 221204 2121952 72 02:14:01 AM 5274836 7107964 2607596 33.08 2688 2010240 625268 7.00 239796 2024648 8 02:15:01 AM 4977784 7011684 2904648 36.85 2688 2202840 699836 7.84 253868 2281396 186904 02:16:01 AM 5045964 7078148 2836468 35.98 2688 2201632 616324 6.90 257096 2205772 4 02:17:01 AM 4954496 6987912 2927936 37.15 2688 2202864 735668 8.24 257220 2296064 100 02:18:01 AM 4875780 6909236 3006652 38.14 2688 2202904 827248 9.26 257220 2374596 24 02:19:01 AM 5044672 7079156 2837760 36.00 2688 2203940 633440 7.09 257576 2206760 764 02:20:01 AM 5133392 6994028 2749040 34.88 2688 2036680 726072 8.13 446924 1953532 196 Average: 5308252 7089237 2574180 32.66 2688 1960949 639905 7.16 234067 2008934 35817 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 AM eth0 3.19 2.36 0.74 0.51 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 0.95 0.95 0.04 0.04 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 280.07 174.24 1100.92 58.85 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 70.26 58.23 653.94 6.47 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 51.27 38.05 446.38 6.21 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 15.05 8.42 5.34 3.27 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 36.49 30.59 293.35 6.76 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 185.24 133.72 46.05 36.48 0.00 0.00 0.00 0.00 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 143.55 144.62 1145.10 697.08 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 374.87 348.11 6946.54 22.49 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 211.56 196.22 3547.84 13.28 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 46.77 36.50 80.42 23.40 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 128.93 106.46 1296.88 79.53 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) 11/01/2024 _x86_64_ (2 CPU) 02:08:06 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:00 AM all 0.26 0.02 1.19 92.50 0.06 5.98 02:10:00 AM 0 0.12 0.02 1.01 90.11 0.09 8.66 02:10:00 AM 1 0.39 0.02 1.37 94.90 0.03 3.29 02:10:01 AM all 0.49 0.49 2.44 93.66 0.49 2.44 02:10:01 AM 0 0.00 1.01 3.03 90.91 0.00 5.05 02:10:01 AM 1 0.94 0.00 1.89 96.23 0.94 0.00 02:11:01 AM all 19.67 0.02 4.60 8.49 0.16 67.06 02:11:01 AM 0 16.01 0.00 4.48 11.11 0.10 68.29 02:11:01 AM 1 23.35 0.03 4.72 5.86 0.22 65.82 02:12:01 AM all 22.65 0.00 3.74 2.41 0.09 71.11 02:12:01 AM 0 15.18 0.00 3.12 2.05 0.08 79.57 02:12:01 AM 1 30.13 0.00 4.36 2.76 0.10 62.64 02:13:01 AM all 17.46 0.00 2.78 4.26 0.08 75.42 02:13:01 AM 0 14.15 0.00 2.44 4.06 0.07 79.29 02:13:01 AM 1 20.78 0.00 3.13 4.45 0.08 71.55 02:14:01 AM all 9.92 0.00 1.14 0.59 0.08 88.28 02:14:01 AM 0 3.60 0.00 0.85 0.08 0.07 95.40 02:14:01 AM 1 16.24 0.00 1.42 1.09 0.08 81.17 02:15:01 AM all 21.46 0.00 3.47 0.84 0.09 74.14 02:15:01 AM 0 11.47 0.00 2.74 0.50 0.08 85.21 02:15:01 AM 1 31.44 0.00 4.20 1.18 0.10 63.07 02:16:01 AM all 6.44 0.00 1.57 4.42 0.05 87.51 02:16:01 AM 0 4.54 0.00 1.46 4.92 0.05 89.03 02:16:01 AM 1 8.34 0.00 1.69 3.92 0.05 85.99 02:17:01 AM all 9.73 0.00 0.66 0.02 0.08 89.50 02:17:01 AM 0 7.32 0.00 0.42 0.00 0.08 92.18 02:17:01 AM 1 12.18 0.00 0.91 0.03 0.08 86.79 02:18:01 AM all 12.07 0.00 1.73 0.01 0.10 86.10 02:18:01 AM 0 13.22 0.00 1.91 0.02 0.10 84.76 02:18:01 AM 1 10.92 0.00 1.55 0.00 0.10 87.43 02:19:01 AM all 8.90 0.00 1.16 0.00 0.11 89.82 02:19:01 AM 0 8.18 0.00 1.25 0.00 0.12 90.45 02:19:01 AM 1 9.62 0.00 1.08 0.00 0.10 89.20 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 27.53 0.00 3.34 0.49 0.10 68.54 02:20:01 AM 0 27.03 0.00 3.52 0.38 0.08 68.98 02:20:01 AM 1 28.03 0.00 3.15 0.60 0.12 68.10 Average: all 14.21 0.00 2.31 10.37 0.09 73.02 Average: 0 10.99 0.00 2.11 10.28 0.08 76.52 Average: 1 17.42 0.00 2.51 10.45 0.10 69.52