---> uname -a: Linux prd-centos8-robot-2c-8g-12663.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 580 4986 19 2130 6820 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:74:bb:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe74:bb55/64 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) 12/04/2024 _x86_64_ (2 CPU) 02:09:38 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 869.40 868.66 0.75 182035.82 5.97 02:11:01 AM 135.99 72.99 63.00 7996.67 40170.61 02:12:01 AM 116.31 7.43 108.88 1297.03 9446.42 02:13:01 AM 32.09 0.38 31.71 64.26 3738.56 02:14:01 AM 30.41 0.03 30.38 0.53 3494.47 02:15:01 AM 40.12 0.03 40.09 3.47 5941.37 02:16:01 AM 0.70 0.12 0.58 33.06 58.72 02:17:01 AM 1.95 0.00 1.95 0.00 70.23 02:18:01 AM 0.15 0.00 0.15 0.00 1.20 02:19:01 AM 0.18 0.00 0.18 0.00 1.88 02:20:01 AM 12.74 0.32 12.43 36.91 489.46 Average: 38.92 10.05 28.87 1346.69 6327.49 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 7197408 7360348 685016 8.69 2688 372464 427548 5.42 105012 373872 11064 02:11:01 AM 5470684 7051688 2411740 30.60 2688 1772016 703704 7.88 189808 1932020 110868 02:12:01 AM 5168092 7007564 2714332 34.44 2688 2016144 696460 7.80 221012 2143392 90624 02:13:01 AM 5247416 7088264 2635008 33.43 2688 2018072 627864 7.03 240252 2047492 4 02:14:01 AM 5035348 7073860 2847076 36.12 2688 2208488 646652 7.24 255380 2222308 139520 02:15:01 AM 5024792 7067116 2857632 36.25 2688 2211952 613708 6.87 257404 2224368 4 02:16:01 AM 4976008 7020736 2906416 36.87 2688 2214356 682252 7.64 257672 2272712 12 02:17:01 AM 4975772 7020500 2906652 36.88 2688 2214356 697636 7.81 257672 2272648 8 02:18:01 AM 4960268 7005016 2922156 37.07 2688 2214376 729228 8.17 257672 2287588 28 02:19:01 AM 4960996 7005744 2921428 37.06 2688 2214376 729228 8.17 257672 2287592 8 02:20:01 AM 5122136 6994152 2760288 35.02 2688 2047724 728056 8.15 292356 2113800 19572 Average: 5285356 7063181 2597068 32.95 2688 1954939 662031 7.41 235628 2016163 33792 02:10:00 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 0.00 0.00 0.00 0.00 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 278.87 176.64 1512.61 58.19 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 82.04 64.76 724.43 9.82 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 14.76 8.40 5.66 3.49 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 33.98 25.05 293.81 5.39 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 206.75 145.15 44.53 39.02 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 85.15 70.12 31.87 26.06 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 175.02 173.98 35.11 72.88 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 124.63 118.53 163.99 45.37 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 149.61 144.33 47.09 52.03 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 91.39 65.62 127.02 30.44 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 123.95 99.04 297.96 34.19 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) 12/04/2024 _x86_64_ (2 CPU) 02:09:38 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 37.74 0.39 29.18 15.95 0.39 16.34 02:10:01 AM 0 40.16 0.00 25.98 22.83 0.79 10.24 02:10:01 AM 1 35.38 0.77 32.31 9.23 0.00 22.31 02:11:01 AM all 35.92 0.05 8.80 11.52 0.12 43.59 02:11:01 AM 0 31.57 0.02 9.08 9.18 0.10 50.05 02:11:01 AM 1 40.27 0.08 8.53 13.87 0.13 37.12 02:12:01 AM all 34.15 0.00 5.49 3.96 0.11 56.30 02:12:01 AM 0 23.78 0.00 4.75 4.45 0.12 66.89 02:12:01 AM 1 44.54 0.00 6.22 3.46 0.10 45.68 02:13:01 AM all 10.21 0.00 1.24 1.59 0.06 86.91 02:13:01 AM 0 7.46 0.00 1.22 1.57 0.05 89.70 02:13:01 AM 1 12.96 0.00 1.25 1.61 0.07 84.12 02:14:01 AM all 17.11 0.00 2.87 8.03 0.07 71.90 02:14:01 AM 0 9.97 0.00 2.35 1.95 0.08 85.66 02:14:01 AM 1 24.28 0.00 3.40 14.14 0.07 58.11 02:15:01 AM all 10.27 0.00 1.95 2.06 0.06 85.67 02:15:01 AM 0 7.54 0.00 1.96 3.01 0.05 87.45 02:15:01 AM 1 13.00 0.00 1.94 1.10 0.07 83.89 02:16:01 AM all 7.14 0.00 0.39 0.02 0.06 92.40 02:16:01 AM 0 5.63 0.00 0.37 0.00 0.05 93.95 02:16:01 AM 1 8.65 0.00 0.40 0.03 0.07 90.84 02:17:01 AM all 14.11 0.00 0.35 0.01 0.09 85.44 02:17:01 AM 0 27.57 0.00 0.55 0.00 0.08 71.79 02:17:01 AM 1 0.67 0.00 0.15 0.02 0.10 99.06 02:18:01 AM all 9.58 0.00 0.29 0.00 0.08 90.06 02:18:01 AM 0 17.64 0.00 0.37 0.00 0.08 81.91 02:18:01 AM 1 1.49 0.00 0.22 0.00 0.07 98.22 02:19:01 AM all 20.64 0.00 0.35 0.00 0.09 78.92 02:19:01 AM 0 0.69 0.00 0.17 0.00 0.08 99.06 02:19:01 AM 1 40.70 0.00 0.54 0.00 0.10 58.66 02:20:01 AM all 17.52 0.00 2.01 0.15 0.07 80.26 02:20:01 AM 0 10.58 0.00 1.70 0.15 0.07 87.50 02:20:01 AM 1 24.50 0.00 2.32 0.15 0.07 72.96 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.70 0.01 2.43 2.76 0.08 77.03 Average: 0 14.28 0.00 2.30 2.07 0.08 81.27 Average: 1 21.12 0.01 2.56 3.45 0.08 72.78