---> uname -a: Linux prd-centos8-robot-2c-8g-38975.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 5031 19 2094 6830 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:b1:6e:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85262sec preferred_lft 85262sec inet6 fe80::f816:3eff:feb1:6eeb/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) 10/05/2024 _x86_64_ (2 CPU) 01:08:33 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 112.68 58.41 54.27 7608.40 33856.33 01:11:01 AM 115.39 6.78 108.61 1247.58 9980.59 01:12:01 AM 34.09 0.63 33.46 48.92 4593.82 01:13:01 AM 5.92 0.03 5.88 0.53 241.88 01:14:01 AM 0.52 0.00 0.52 0.00 6.31 01:15:01 AM 0.47 0.00 0.47 0.00 6.67 01:16:01 AM 0.33 0.00 0.33 0.00 3.42 01:17:01 AM 0.33 0.00 0.33 0.00 3.73 01:18:01 AM 0.32 0.00 0.32 0.00 3.15 01:19:01 AM 0.52 0.00 0.52 0.00 6.40 01:20:01 AM 0.48 0.00 0.48 0.00 5.90 01:21:01 AM 0.35 0.00 0.35 0.00 3.83 01:22:01 AM 0.32 0.00 0.32 0.00 3.55 01:23:01 AM 0.33 0.00 0.33 0.00 3.47 01:24:01 AM 0.40 0.03 0.37 0.27 3.88 01:25:01 AM 1.55 0.00 1.55 0.00 34.01 01:26:01 AM 0.35 0.00 0.35 0.00 3.73 01:27:01 AM 10.63 0.30 10.33 45.58 245.17 Average: 15.83 3.68 12.16 497.33 2722.75 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5497668 7057444 2384756 30.25 2688 1750524 704128 7.88 190752 1903496 110492 01:11:01 AM 5179928 7023108 2702496 34.29 2688 2021064 699252 7.83 212964 2146140 127904 01:12:01 AM 5174060 7006788 2708364 34.36 2688 2010032 704820 7.89 221824 2138100 8 01:13:01 AM 5173860 7006608 2708564 34.36 2688 2010048 704820 7.89 221844 2138376 4 01:14:01 AM 5173904 7006656 2708520 34.36 2688 2010052 704820 7.89 221844 2138388 4 01:15:01 AM 5174212 7006964 2708212 34.36 2688 2010052 704820 7.89 221844 2138460 4 01:16:01 AM 5174264 7007016 2708160 34.36 2688 2010052 704820 7.89 221844 2138704 16 01:17:01 AM 5174632 7007388 2707792 34.35 2688 2010056 704820 7.89 221844 2138428 4 01:18:01 AM 5174500 7007256 2707924 34.35 2688 2010056 704820 7.89 221844 2138584 4 01:19:01 AM 5174628 7007384 2707796 34.35 2688 2010056 704820 7.89 221844 2138472 4 01:20:01 AM 5174252 7007012 2708172 34.36 2688 2010060 703744 7.88 221844 2138928 4 01:21:01 AM 5174152 7006920 2708272 34.36 2688 2010060 703744 7.88 221844 2139060 16 01:22:01 AM 5174256 7007024 2708168 34.36 2688 2010060 703744 7.88 221844 2138780 4 01:23:01 AM 5174268 7007040 2708156 34.36 2688 2010064 703744 7.88 221848 2138780 4 01:24:01 AM 5174328 7007108 2708096 34.36 2688 2010068 719592 8.06 221988 2138652 20 01:25:01 AM 5174380 7007144 2708044 34.36 2688 2010068 719592 8.06 221988 2138828 4 01:26:01 AM 5174420 7007188 2708004 34.35 2688 2010072 719592 8.06 221988 2138764 4 01:27:01 AM 5192508 7026964 2689916 34.13 2688 2011776 679064 7.60 406556 1936700 208 Average: 5193568 7011834 2688856 34.11 2688 1996346 705264 7.90 229908 2114758 13262 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 257.81 161.86 1323.08 57.37 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 63.73 51.18 760.80 7.99 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 12.86 8.86 101.44 1.61 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 0.90 0.40 0.34 0.14 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 0.78 0.38 0.33 0.14 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 0.88 0.42 0.41 0.18 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 1.40 0.53 0.63 0.33 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 0.68 0.40 0.33 0.14 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 0.75 0.38 0.33 0.14 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 0.70 0.38 0.33 0.14 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 1.03 0.63 0.53 0.23 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 1.22 0.55 0.62 0.33 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.68 0.40 0.33 0.14 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 0.72 0.40 0.33 0.14 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 0.62 0.35 0.28 0.12 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 0.88 0.53 0.46 0.21 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.65 0.35 0.32 0.14 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 19.13 14.71 17.96 7.63 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 20.30 13.49 122.72 4.28 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) 10/05/2024 _x86_64_ (2 CPU) 01:08:33 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 35.65 0.03 7.22 20.15 0.16 36.80 01:10:01 AM 0 44.35 0.02 7.23 19.56 0.13 28.72 01:10:01 AM 1 26.90 0.03 7.21 20.74 0.19 44.94 01:11:01 AM all 26.51 0.00 5.13 7.90 0.15 60.31 01:11:01 AM 0 24.16 0.00 4.60 10.17 0.17 60.90 01:11:01 AM 1 28.88 0.00 5.66 5.61 0.13 59.71 01:12:01 AM all 7.31 0.00 1.02 2.37 0.05 89.25 01:12:01 AM 0 12.44 0.00 1.24 1.69 0.05 84.59 01:12:01 AM 1 2.19 0.00 0.80 3.06 0.05 93.91 01:13:01 AM all 0.36 0.00 0.13 0.03 0.04 99.43 01:13:01 AM 0 0.17 0.00 0.13 0.05 0.03 99.62 01:13:01 AM 1 0.55 0.00 0.13 0.02 0.05 99.25 01:14:01 AM all 0.33 0.00 0.06 0.00 0.05 99.56 01:14:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 01:14:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 01:15:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 01:15:01 AM 0 0.17 0.00 0.05 0.00 0.03 99.75 01:15:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 01:16:01 AM all 0.38 0.00 0.06 0.00 0.03 99.52 01:16:01 AM 0 0.53 0.00 0.07 0.00 0.03 99.37 01:16:01 AM 1 0.23 0.00 0.05 0.00 0.03 99.68 01:17:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 01:17:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 01:17:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 01:18:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 01:18:01 AM 0 0.18 0.00 0.03 0.00 0.02 99.77 01:18:01 AM 1 0.38 0.00 0.10 0.00 0.05 99.46 01:19:01 AM all 0.31 0.00 0.05 0.00 0.04 99.60 01:19:01 AM 0 0.17 0.00 0.03 0.00 0.03 99.77 01:19:01 AM 1 0.45 0.00 0.07 0.00 0.05 99.43 01:20:01 AM all 0.37 0.00 0.08 0.00 0.04 99.52 01:20:01 AM 0 0.08 0.00 0.10 0.00 0.05 99.77 01:20:01 AM 1 0.65 0.00 0.05 0.00 0.03 99.27 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 01:21:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:21:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 01:22:01 AM all 0.39 0.00 0.06 0.00 0.04 99.51 01:22:01 AM 0 0.12 0.00 0.08 0.00 0.07 99.73 01:22:01 AM 1 0.67 0.00 0.03 0.00 0.02 99.28 01:23:01 AM all 0.38 0.00 0.05 0.00 0.03 99.53 01:23:01 AM 0 0.17 0.00 0.05 0.00 0.03 99.75 01:23:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 01:24:01 AM all 0.39 0.00 0.18 0.03 0.03 99.37 01:24:01 AM 0 0.57 0.00 0.20 0.00 0.03 99.20 01:24:01 AM 1 0.22 0.00 0.15 0.07 0.02 99.55 01:25:01 AM all 0.41 0.00 0.06 0.01 0.03 99.49 01:25:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 01:25:01 AM 1 0.70 0.00 0.03 0.02 0.03 99.22 01:26:01 AM all 0.38 0.00 0.04 0.00 0.03 99.54 01:26:01 AM 0 0.47 0.00 0.03 0.00 0.03 99.47 01:26:01 AM 1 0.30 0.00 0.05 0.00 0.03 99.62 01:27:01 AM all 15.39 0.00 1.85 0.18 0.07 82.51 01:27:01 AM 0 18.75 0.00 1.82 0.30 0.07 79.06 01:27:01 AM 1 12.03 0.00 1.89 0.05 0.07 85.97 Average: all 4.97 0.00 0.90 1.69 0.05 92.39 Average: 0 5.71 0.00 0.88 1.76 0.05 91.60 Average: 1 4.23 0.00 0.91 1.62 0.05 93.19