---> uname -a: Linux prd-centos8-robot-2c-8g-7300.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 600 4977 19 2120 6801 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:ba:e7:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85462sec preferred_lft 85462sec inet6 fe80::f816:3eff:feba:e74c/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) 11/14/2024 _x86_64_ (2 CPU) 02:08:09 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 108.28 7.20 101.08 1263.37 9256.39 02:11:01 AM 58.70 0.98 57.72 110.88 6875.68 02:12:01 AM 30.11 0.07 30.04 2.80 1737.36 02:13:01 AM 38.49 0.03 38.45 3.47 6714.60 02:14:01 AM 2.63 0.00 2.63 0.00 82.94 02:15:01 AM 0.28 0.00 0.28 0.00 4.30 02:16:01 AM 0.23 0.08 0.15 31.99 2.50 02:17:01 AM 1.92 0.00 1.92 0.00 104.08 02:18:01 AM 0.63 0.00 0.63 0.00 18.84 02:19:01 AM 0.57 0.00 0.57 0.00 17.86 02:20:01 AM 0.68 0.00 0.68 0.00 19.96 02:21:01 AM 0.70 0.00 0.70 0.00 20.13 02:22:01 AM 0.52 0.00 0.52 0.00 17.08 02:23:01 AM 13.10 0.33 12.76 37.86 475.77 Average: 18.35 0.62 17.73 103.62 1810.81 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5155860 7008492 2726572 34.59 2688 2030284 732328 8.20 213000 2174400 200624 02:11:01 AM 5249252 7078940 2633180 33.41 2688 2006760 659128 7.38 239912 2045752 20 02:12:01 AM 5030632 7060204 2851800 36.18 2688 2198608 654932 7.33 253832 2226244 186084 02:13:01 AM 5019484 7048856 2862948 36.32 2688 2198788 650560 7.28 257308 2229808 12 02:14:01 AM 5019376 7048752 2863056 36.32 2688 2198792 650560 7.28 257312 2229880 12 02:15:01 AM 5019812 7049188 2862620 36.32 2688 2198792 650560 7.28 257312 2229924 16 02:16:01 AM 4978612 7009496 2903820 36.84 2688 2200300 700100 7.84 257580 2270436 536 02:17:01 AM 4975712 7007332 2906720 36.88 2688 2201044 715592 8.01 257584 2273520 24 02:18:01 AM 4974788 7006768 2907644 36.89 2688 2201404 715592 8.01 257584 2274344 40 02:19:01 AM 4973024 7005372 2909408 36.91 2688 2201764 715592 8.01 257584 2276100 24 02:20:01 AM 4971876 7004588 2910556 36.92 2688 2202128 714804 8.00 257584 2277164 4 02:21:01 AM 4970088 7003160 2912344 36.95 2688 2202504 714804 8.00 257584 2279040 24 02:22:01 AM 4968272 7001708 2914160 36.97 2688 2202868 714804 8.00 257584 2280956 36 02:23:01 AM 5110144 6972296 2772288 35.17 2688 2037460 728512 8.16 292544 2125400 19720 Average: 5029781 7021797 2852651 36.19 2688 2162964 694133 7.77 255307 2228069 29084 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 128.10 101.50 1348.72 20.66 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 13.39 10.21 7.17 4.15 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 45.18 35.74 297.11 8.11 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 497.35 389.44 100.43 82.03 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 3.02 2.02 0.58 0.49 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 2.73 1.92 0.45 0.42 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 40.50 22.33 10.58 2.56 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 22.55 15.91 4.64 3.06 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 13.53 9.36 2.79 1.78 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 13.88 9.45 2.87 1.84 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 14.01 9.46 2.87 1.82 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 14.88 9.35 2.88 1.78 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 15.03 9.37 3.17 1.99 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 63.57 46.29 85.80 34.22 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 63.41 48.03 133.59 11.78 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) 11/14/2024 _x86_64_ (2 CPU) 02:08:09 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 38.71 0.00 6.23 1.95 0.12 52.99 02:10:01 AM 0 45.76 0.00 6.80 2.54 0.13 44.76 02:10:01 AM 1 31.66 0.00 5.66 1.35 0.12 61.22 02:11:01 AM all 17.64 0.00 2.20 1.44 0.08 78.65 02:11:01 AM 0 26.59 0.00 2.45 1.23 0.08 69.64 02:11:01 AM 1 8.67 0.00 1.94 1.64 0.07 87.69 02:12:01 AM all 23.15 0.00 3.93 1.15 0.13 71.64 02:12:01 AM 0 31.09 0.00 4.64 1.40 0.14 62.73 02:12:01 AM 1 15.32 0.00 3.23 0.90 0.13 80.41 02:13:01 AM all 5.74 0.00 1.99 7.39 0.05 84.83 02:13:01 AM 0 7.44 0.00 1.74 6.76 0.05 84.01 02:13:01 AM 1 4.03 0.00 2.24 8.02 0.05 85.66 02:14:01 AM all 0.31 0.00 0.08 0.01 0.03 99.57 02:14:01 AM 0 0.12 0.00 0.07 0.02 0.03 99.77 02:14:01 AM 1 0.50 0.00 0.10 0.00 0.03 99.37 02:15:01 AM all 0.33 0.00 0.08 0.00 0.03 99.55 02:15:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 02:15:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 02:16:01 AM all 2.33 0.00 0.32 0.04 0.04 97.27 02:16:01 AM 0 2.72 0.00 0.45 0.08 0.03 96.71 02:16:01 AM 1 1.94 0.00 0.18 0.00 0.05 97.83 02:17:01 AM all 7.15 0.00 0.39 0.03 0.06 92.38 02:17:01 AM 0 4.55 0.00 0.35 0.05 0.05 95.00 02:17:01 AM 1 9.76 0.00 0.42 0.00 0.07 89.75 02:18:01 AM all 4.39 0.00 0.28 0.00 0.08 95.25 02:18:01 AM 0 5.13 0.00 0.33 0.00 0.10 94.44 02:18:01 AM 1 3.64 0.00 0.23 0.00 0.05 96.07 02:19:01 AM all 4.21 0.00 0.32 0.00 0.06 95.41 02:19:01 AM 0 4.03 0.00 0.28 0.00 0.05 95.64 02:19:01 AM 1 4.40 0.00 0.35 0.00 0.07 95.19 02:20:01 AM all 4.36 0.00 0.33 0.00 0.07 95.24 02:20:01 AM 0 2.89 0.00 0.30 0.00 0.05 96.76 02:20:01 AM 1 5.82 0.00 0.37 0.00 0.08 93.72 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 4.27 0.00 0.33 0.01 0.09 95.30 02:21:01 AM 0 3.17 0.00 0.25 0.02 0.10 96.46 02:21:01 AM 1 5.37 0.00 0.40 0.00 0.08 94.15 02:22:01 AM all 4.40 0.00 0.34 0.00 0.13 95.13 02:22:01 AM 0 5.51 0.00 0.40 0.00 0.10 93.98 02:22:01 AM 1 3.28 0.00 0.27 0.00 0.17 96.28 02:23:01 AM all 15.95 0.00 2.26 0.65 0.07 81.07 02:23:01 AM 0 17.07 0.00 2.60 0.64 0.07 79.63 02:23:01 AM 1 14.84 0.00 1.92 0.67 0.07 82.50 Average: all 9.50 0.00 1.36 0.90 0.07 88.16 Average: 0 11.15 0.00 1.48 0.91 0.07 86.38 Average: 1 7.85 0.00 1.24 0.89 0.08 89.93