---> uname -a: Linux prd-centos8-robot-2c-8g-43907.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 578 4997 19 2121 6822 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:8d:94:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.5/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe8d:94c0/64 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) 10/19/2024 _x86_64_ (2 CPU) 04:18:14 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 95.67 46.39 49.28 6087.49 8674.29 04:21:01 AM 101.75 6.74 95.02 1239.53 9454.00 04:22:01 AM 35.82 1.05 34.77 113.70 3930.11 04:23:01 AM 40.23 0.00 40.23 0.00 2766.34 04:24:01 AM 27.37 0.03 27.34 3.47 5790.94 04:25:01 AM 3.23 0.00 3.23 0.00 125.08 04:26:01 AM 0.12 0.00 0.12 0.00 0.90 04:27:01 AM 0.33 0.10 0.23 32.13 7.30 04:28:01 AM 2.12 0.02 2.10 0.93 149.35 04:29:01 AM 0.37 0.00 0.37 0.00 6.75 04:30:01 AM 13.59 0.32 13.27 37.26 720.43 04:30:01 AM 5.36 5.36 0.00 500.00 0.00 Average: 29.14 4.95 24.19 680.61 2874.90 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5508680 7061244 2373744 30.11 2688 1743512 697644 7.81 190892 1891356 50484 04:21:01 AM 5102192 6972456 2780232 35.27 2688 2047200 740372 8.29 219276 2216072 136580 04:22:01 AM 5257596 7088248 2624828 33.30 2688 2008048 625236 7.00 240968 2040156 16 04:23:01 AM 5004556 7034508 2877868 36.51 2688 2199232 657088 7.36 255476 2252412 160684 04:24:01 AM 5037996 7067652 2844428 36.09 2688 2199364 624760 7.00 258864 2213232 12 04:25:01 AM 5037976 7067632 2844448 36.09 2688 2199364 624760 7.00 258876 2213316 4 04:26:01 AM 5037752 7067408 2844672 36.09 2688 2199364 624760 7.00 258868 2213356 16 04:27:01 AM 4992560 7025520 2889864 36.66 2688 2202668 691128 7.74 259000 2258464 2328 04:28:01 AM 4960516 6993656 2921908 37.07 2688 2202848 749864 8.40 259000 2289588 4 04:29:01 AM 4940184 6973340 2942240 37.33 2688 2202864 752152 8.42 259000 2309584 4 04:30:01 AM 5133796 6996472 2748628 34.87 2688 2038112 723740 8.10 291564 2105964 13196 04:30:01 AM 5205700 7068596 2676724 33.96 2688 2038308 695112 7.78 291876 2034272 13280 Average: 5101625 7034728 2780799 35.28 2688 2106740 683885 7.66 253638 2169814 31384 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 322.59 168.50 1275.11 55.72 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 82.04 64.46 905.90 9.71 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 16.66 12.96 7.02 4.39 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 46.21 39.08 299.29 9.60 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 653.90 477.67 126.85 109.14 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 3.07 2.08 0.62 0.50 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 3.02 2.10 0.73 0.64 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 30.74 19.31 18.24 2.44 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 378.66 320.28 4180.40 20.81 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 524.86 444.71 5876.03 28.72 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 115.00 77.89 408.77 30.03 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 160.71 121.43 157.41 69.10 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 197.78 148.07 1190.35 24.71 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) 10/19/2024 _x86_64_ (2 CPU) 04:18:14 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 28.18 0.03 5.66 15.30 0.09 50.74 04:20:01 AM 0 32.60 0.03 6.02 11.01 0.10 50.24 04:20:01 AM 1 23.76 0.03 5.29 19.59 0.08 51.24 04:21:01 AM all 32.10 0.00 5.26 5.84 0.10 56.71 04:21:01 AM 0 38.11 0.00 6.24 6.91 0.10 48.64 04:21:01 AM 1 26.09 0.00 4.27 4.77 0.10 64.77 04:22:01 AM all 12.51 0.00 1.89 2.15 0.07 83.37 04:22:01 AM 0 17.62 0.00 1.99 3.19 0.08 77.12 04:22:01 AM 1 7.41 0.00 1.80 1.12 0.05 89.62 04:23:01 AM all 23.92 0.00 4.25 1.43 0.08 70.33 04:23:01 AM 0 20.17 0.00 3.77 1.65 0.08 74.33 04:23:01 AM 1 27.67 0.00 4.74 1.20 0.07 66.32 04:24:01 AM all 4.02 0.00 1.51 2.26 0.05 92.16 04:24:01 AM 0 3.07 0.00 1.49 1.91 0.05 93.48 04:24:01 AM 1 4.97 0.00 1.53 2.60 0.05 90.85 04:25:01 AM all 0.33 0.00 0.08 0.03 0.03 99.52 04:25:01 AM 0 0.33 0.00 0.05 0.00 0.02 99.60 04:25:01 AM 1 0.33 0.00 0.12 0.07 0.05 99.43 04:26:01 AM all 0.36 0.00 0.08 0.00 0.03 99.53 04:26:01 AM 0 0.62 0.00 0.08 0.00 0.02 99.28 04:26:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 04:27:01 AM all 4.76 0.00 1.39 0.02 0.05 93.78 04:27:01 AM 0 0.67 0.00 0.23 0.00 0.03 99.07 04:27:01 AM 1 8.86 0.00 2.54 0.03 0.07 88.49 04:28:01 AM all 7.83 0.00 1.15 0.05 0.10 90.87 04:28:01 AM 0 2.41 0.00 0.57 0.10 0.08 96.84 04:28:01 AM 1 13.35 0.00 1.73 0.00 0.12 84.80 04:29:01 AM all 8.80 0.00 1.38 0.00 0.12 89.70 04:29:01 AM 0 0.40 0.00 0.15 0.00 0.12 99.33 04:29:01 AM 1 17.27 0.00 2.62 0.00 0.12 80.00 04:30:01 AM all 15.60 0.00 2.16 0.26 0.08 81.90 04:30:01 AM 0 11.41 0.00 2.01 0.25 0.08 86.24 04:30:01 AM 1 19.79 0.00 2.31 0.27 0.08 77.55 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 42.73 0.00 13.64 0.00 0.00 43.64 04:30:01 AM 0 66.67 0.00 14.81 0.00 0.00 18.52 04:30:01 AM 1 19.64 0.00 12.50 0.00 0.00 67.86 Average: all 12.62 0.00 2.27 2.48 0.07 82.56 Average: 0 11.64 0.00 2.07 2.27 0.07 83.96 Average: 1 13.61 0.00 2.47 2.69 0.07 81.16