---> uname -a: Linux prd-centos8-robot-2c-8g-29441.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4874 19 2212 6790 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:8a:a7:07 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85745sec preferred_lft 85745sec inet6 fe80::f816:3eff:fe8a:a707/64 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) 09/28/2024 _x86_64_ (2 CPU) 20:10:05 LINUX RESTART (2 CPU) 08:11:01 PM tps rtps wtps bread/s bwrtn/s 08:12:01 PM 107.16 7.15 100.02 1261.98 7930.76 08:13:02 PM 69.08 0.67 68.41 49.42 8338.23 08:14:01 PM 39.58 2.91 36.67 464.52 2129.31 08:15:01 PM 34.98 0.03 34.94 3.47 6500.70 08:16:01 PM 2.92 0.10 2.82 32.13 136.33 08:17:01 PM 2.58 0.00 2.58 0.00 656.87 08:18:01 PM 0.50 0.00 0.50 0.00 379.96 08:19:01 PM 0.35 0.03 0.32 1.87 285.60 08:20:01 PM 6.45 0.32 6.13 36.92 211.26 08:21:01 PM 27.27 0.53 26.74 64.78 2847.62 Average: 29.07 1.17 27.90 191.05 2943.41 08:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 PM 5270832 7069360 2611600 33.13 2688 1975484 655860 7.34 210720 2062652 189612 08:13:02 PM 5147448 6996152 2734984 34.70 2688 2025692 730592 8.18 233636 2155668 22280 08:14:01 PM 4979516 7021944 2902916 36.83 2688 2211256 670504 7.51 258788 2274432 179260 08:15:01 PM 4995288 7037524 2887144 36.63 2688 2211380 664780 7.44 262256 2250520 4 08:16:01 PM 4953960 6998988 2928472 37.15 2688 2214188 729356 8.17 262468 2290976 272 08:17:01 PM 4922964 6985380 2959468 37.55 2688 2231612 729356 8.17 262884 2321604 248 08:18:01 PM 4910920 6984552 2971512 37.70 2688 2242840 729356 8.17 262884 2332852 188 08:19:01 PM 4896936 6979156 2985496 37.88 2688 2251348 748104 8.38 263120 2346992 108 08:20:01 PM 4958696 6943256 2923736 37.09 2688 2157408 777816 8.71 319556 2242836 76948 08:21:01 PM 5023940 6985308 2858492 36.26 2688 2136348 729044 8.16 488580 2017732 16580 Average: 5006050 7000162 2876382 36.49 2688 2165756 716477 8.02 282489 2229626 48550 08:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 84.01 70.81 945.77 9.52 0.00 0.00 0.00 0.00 08:13:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:02 PM eth0 37.21 31.54 383.35 6.30 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 45.58 38.92 305.79 9.87 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 175.27 130.73 37.31 36.31 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 16.88 14.15 25.34 2.68 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 48.79 37.76 118.25 10.78 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 27.81 22.51 74.50 6.88 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 24.08 21.86 65.00 12.83 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 77.54 51.88 153.59 78.82 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 19.31 18.13 16.21 8.46 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 55.66 43.83 212.37 18.26 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) 09/28/2024 _x86_64_ (2 CPU) 20:10:05 LINUX RESTART (2 CPU) 08:11:01 PM CPU %user %nice %system %iowait %steal %idle 08:12:01 PM all 35.92 0.00 6.10 3.50 0.16 54.32 08:12:01 PM 0 31.03 0.00 5.41 3.12 0.17 60.27 08:12:01 PM 1 40.82 0.00 6.79 3.88 0.15 48.36 08:13:02 PM all 18.47 0.00 2.24 4.26 0.11 74.92 08:13:02 PM 0 7.73 0.00 1.94 4.33 0.10 85.90 08:13:02 PM 1 29.24 0.00 2.55 4.19 0.12 63.91 08:14:01 PM all 28.42 0.00 4.37 1.20 0.12 65.90 08:14:01 PM 0 19.39 0.00 3.80 1.22 0.15 75.44 08:14:01 PM 1 37.48 0.00 4.94 1.18 0.09 56.32 08:15:01 PM all 2.04 0.00 0.84 1.60 0.03 95.49 08:15:01 PM 0 1.57 0.00 0.85 1.81 0.02 95.75 08:15:01 PM 1 2.51 0.00 0.82 1.39 0.05 95.23 08:16:01 PM all 3.21 0.00 0.24 0.03 0.06 96.45 08:16:01 PM 0 2.93 0.00 0.30 0.03 0.07 96.67 08:16:01 PM 1 3.49 0.00 0.18 0.03 0.05 96.24 08:17:01 PM all 19.31 0.00 0.30 0.04 0.08 80.26 08:17:01 PM 0 9.83 0.00 0.30 0.08 0.08 89.70 08:17:01 PM 1 28.77 0.00 0.30 0.00 0.08 70.84 08:18:01 PM all 10.19 0.00 0.18 0.08 0.06 89.49 08:18:01 PM 0 7.59 0.00 0.17 0.05 0.05 92.14 08:18:01 PM 1 12.80 0.00 0.18 0.12 0.07 86.83 08:19:01 PM all 9.58 0.00 0.26 0.08 0.08 90.02 08:19:01 PM 0 4.07 0.00 0.33 0.05 0.07 95.48 08:19:01 PM 1 15.08 0.00 0.18 0.10 0.08 84.55 08:20:01 PM all 15.29 0.00 1.80 0.07 0.08 82.77 08:20:01 PM 0 8.24 0.00 1.50 0.08 0.05 90.12 08:20:01 PM 1 22.34 0.00 2.09 0.05 0.10 75.41 08:21:01 PM all 28.93 0.00 3.73 0.63 0.08 66.62 08:21:01 PM 0 19.23 0.00 2.91 0.74 0.08 77.04 08:21:01 PM 1 38.63 0.00 4.54 0.53 0.08 56.21 Average: all 17.12 0.00 2.00 1.15 0.09 79.64 Average: 0 11.15 0.00 1.75 1.15 0.08 85.86 Average: 1 23.09 0.00 2.25 1.15 0.09 73.42