---> uname -a: Linux prd-centos8-robot-2c-8g-34607.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 589 4894 19 2213 6811 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:87:fb:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85396sec preferred_lft 85396sec inet6 fe80::f816:3eff:fe87:fb51/64 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) 10/03/2024 _x86_64_ (2 CPU) 04:11:49 LINUX RESTART (2 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 94.62 13.29 81.33 2373.88 6640.53 04:15:01 AM 74.15 0.70 73.45 50.79 9475.25 04:16:01 AM 19.74 0.38 19.36 62.51 1333.69 04:17:01 AM 12.81 0.03 12.78 2.27 827.78 04:18:01 AM 56.47 0.03 56.44 3.47 7609.07 04:19:01 AM 2.52 0.10 2.42 32.12 82.51 04:20:01 AM 2.15 0.00 2.15 0.00 404.93 04:21:01 AM 0.98 0.00 0.98 0.00 505.33 04:22:01 AM 0.55 0.02 0.53 1.07 241.77 04:23:01 AM 0.78 0.00 0.78 0.00 199.77 04:24:01 AM 0.77 0.38 0.38 55.32 164.41 04:25:01 AM 0.27 0.00 0.27 0.00 14.56 04:26:01 AM 0.17 0.00 0.17 0.00 17.46 04:27:01 AM 12.03 0.35 11.68 37.19 407.43 04:28:01 AM 19.43 0.33 19.09 37.19 2798.77 Average: 19.83 1.04 18.79 177.08 2048.16 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 5319344 7052072 2563084 32.52 2688 1914440 692868 7.76 211348 2028904 160600 04:15:01 AM 5181656 7011332 2700772 34.26 2688 2006372 709152 7.94 222028 2132444 30072 04:16:01 AM 5255704 7086868 2626724 33.32 2688 2008252 646088 7.23 240660 2041420 24 04:17:01 AM 5127752 7018040 2754676 34.95 2688 2064824 703436 7.88 252556 2148740 49120 04:18:01 AM 5028916 7062192 2853512 36.20 2688 2202548 640588 7.17 258592 2219604 88 04:19:01 AM 4989656 7024920 2892772 36.70 2688 2204536 695380 7.79 258804 2258916 1036 04:20:01 AM 4951552 7003196 2930876 37.18 2688 2220916 728680 8.16 259220 2295648 7128 04:21:01 AM 4942420 7002092 2940008 37.30 2688 2228984 728680 8.16 259220 2305248 488 04:22:01 AM 4935724 7002488 2946704 37.38 2688 2236020 728680 8.16 259228 2312276 384 04:23:01 AM 4923500 6998292 2958928 37.54 2688 2244048 744424 8.34 259280 2323196 2808 04:24:01 AM 4535604 6937116 3346824 42.46 2688 2247760 731548 8.19 260800 2330900 56 04:25:01 AM 4536360 6938372 3346068 42.45 2688 2248260 731548 8.19 260812 2330304 264 04:26:01 AM 4536796 6938716 3345632 42.44 2688 2248468 731548 8.19 260816 2330112 4 04:27:01 AM 4988992 6974872 2893436 36.71 2688 2158804 718124 8.04 320524 2211772 82252 04:28:01 AM 5075592 7033420 2806836 35.61 2688 2133512 675744 7.57 488844 1965644 24 Average: 4955305 7005599 2927123 37.13 2688 2157850 707099 7.92 271515 2215675 22290 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 170.28 125.82 1256.56 26.86 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 44.93 33.78 384.57 12.48 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 9.26 7.20 4.63 3.09 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 20.60 17.80 117.07 4.07 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 222.20 162.76 223.82 37.77 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 27.81 13.23 16.51 1.78 0.00 0.00 0.00 0.00 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 52.16 37.81 128.42 13.87 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 23.28 19.04 42.88 6.76 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 30.51 19.06 38.40 5.63 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 27.32 21.88 65.59 11.80 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 40.39 54.44 23.34 4.92 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 7.20 6.28 1.76 1.33 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 8.32 6.17 1.75 1.06 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 85.00 53.15 147.94 87.90 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 12.81 11.80 12.29 5.19 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 52.14 39.35 164.38 14.97 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) 10/03/2024 _x86_64_ (2 CPU) 04:11:49 LINUX RESTART (2 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 36.33 0.00 6.26 2.60 0.15 54.66 04:14:01 AM 0 38.95 0.00 6.65 2.42 0.15 51.83 04:14:01 AM 1 33.71 0.00 5.86 2.77 0.15 57.50 04:15:01 AM all 17.22 0.00 2.76 4.36 0.08 75.58 04:15:01 AM 0 21.09 0.00 2.95 4.45 0.08 71.42 04:15:01 AM 1 13.34 0.00 2.57 4.27 0.08 79.74 04:16:01 AM all 10.19 0.00 1.17 0.34 0.06 88.24 04:16:01 AM 0 17.51 0.00 1.45 0.40 0.07 80.57 04:16:01 AM 1 2.87 0.00 0.88 0.28 0.05 95.91 04:17:01 AM all 10.63 0.00 1.92 0.55 0.07 86.84 04:17:01 AM 0 16.20 0.00 2.40 0.80 0.07 80.53 04:17:01 AM 1 5.05 0.00 1.43 0.30 0.07 93.14 04:18:01 AM all 18.84 0.00 3.33 1.75 0.10 75.97 04:18:01 AM 0 21.70 0.00 3.62 2.39 0.12 72.18 04:18:01 AM 1 15.99 0.00 3.04 1.12 0.08 79.77 04:19:01 AM all 2.09 0.00 0.22 0.03 0.03 97.64 04:19:01 AM 0 3.36 0.00 0.30 0.05 0.03 96.26 04:19:01 AM 1 0.82 0.00 0.13 0.00 0.02 99.03 04:20:01 AM all 17.47 0.00 0.28 0.04 0.08 82.13 04:20:01 AM 0 29.77 0.00 0.27 0.00 0.08 69.88 04:20:01 AM 1 5.14 0.00 0.28 0.08 0.08 94.40 04:21:01 AM all 10.65 0.00 0.18 0.13 0.09 88.95 04:21:01 AM 0 15.16 0.00 0.15 0.02 0.12 84.56 04:21:01 AM 1 6.13 0.00 0.20 0.25 0.07 93.35 04:22:01 AM all 11.19 0.00 0.19 0.06 0.09 88.47 04:22:01 AM 0 17.41 0.00 0.20 0.02 0.10 82.27 04:22:01 AM 1 4.96 0.00 0.18 0.10 0.08 94.67 04:23:01 AM all 14.82 0.00 0.23 0.03 0.08 84.84 04:23:01 AM 0 16.11 0.00 0.23 0.03 0.08 83.54 04:23:01 AM 1 13.53 0.00 0.23 0.02 0.08 86.14 04:24:01 AM all 9.90 0.00 6.20 0.06 0.08 83.76 04:24:01 AM 0 11.57 0.00 6.44 0.02 0.08 81.89 04:24:01 AM 1 8.23 0.00 5.97 0.10 0.07 85.63 04:24:01 AM CPU %user %nice %system %iowait %steal %idle 04:25:01 AM all 2.81 0.00 0.12 0.00 0.03 97.04 04:25:01 AM 0 3.91 0.00 0.10 0.00 0.03 95.95 04:25:01 AM 1 1.71 0.00 0.13 0.00 0.03 98.12 04:26:01 AM all 2.53 0.00 0.12 0.00 0.04 97.32 04:26:01 AM 0 3.83 0.00 0.15 0.00 0.03 95.99 04:26:01 AM 1 1.22 0.00 0.08 0.00 0.05 98.65 04:27:01 AM all 16.30 0.00 2.33 0.24 0.08 81.04 04:27:01 AM 0 13.43 0.00 2.09 0.33 0.08 84.06 04:27:01 AM 1 19.18 0.00 2.57 0.15 0.08 78.01 04:28:01 AM all 15.84 0.00 2.10 0.72 0.08 81.27 04:28:01 AM 0 16.60 0.00 1.97 1.17 0.08 80.18 04:28:01 AM 1 15.07 0.00 2.24 0.27 0.07 82.36 Average: all 13.12 0.00 1.83 0.73 0.08 84.24 Average: 0 16.45 0.00 1.93 0.81 0.08 80.73 Average: 1 9.80 0.00 1.72 0.65 0.07 87.76