---> uname -a: Linux prd-centos8-robot-2c-8g-5400.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: 2799.996 BogoMIPS: 5599.99 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 585 4986 19 2125 6816 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:c4:94:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fec4:9405/64 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) 11/09/2024 _x86_64_ (2 CPU) 02:08:15 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 87.55 47.02 40.53 6153.93 23453.96 02:11:01 AM 117.99 6.86 111.13 1249.72 10282.82 02:12:01 AM 37.87 0.67 37.20 49.45 5055.96 02:13:01 AM 39.71 0.32 39.39 60.66 2072.87 02:14:01 AM 32.06 0.03 32.03 3.47 6278.49 02:15:01 AM 4.15 0.12 4.03 33.06 184.94 02:16:01 AM 0.35 0.00 0.35 0.00 5.38 02:17:01 AM 0.15 0.00 0.15 0.00 2.43 02:18:01 AM 0.27 0.00 0.27 0.00 3.17 02:19:01 AM 8.43 0.35 8.08 38.26 371.15 02:20:01 AM 14.46 0.08 14.38 9.86 593.12 Average: 31.10 4.98 26.12 682.68 4363.09 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5576420 7086476 2306012 29.26 2688 1703356 679508 7.61 184296 1841040 94168 02:11:01 AM 5178136 7015160 2704296 34.31 2688 2014904 699324 7.83 211856 2150340 129068 02:12:01 AM 5211020 7046944 2671412 33.89 2688 2012956 668916 7.49 230264 2096848 1124 02:13:01 AM 4984652 7020396 2897780 36.76 2688 2204708 656624 7.35 253764 2276704 175812 02:14:01 AM 5028300 7063744 2854132 36.21 2688 2204836 629828 7.05 256896 2223968 8 02:15:01 AM 4979124 7016972 2903308 36.83 2688 2207240 683784 7.66 257160 2271968 8 02:16:01 AM 4971396 7009260 2911036 36.93 2688 2207256 715264 8.01 257160 2279464 24 02:17:01 AM 4971132 7009000 2911300 36.93 2688 2207260 715264 8.01 257160 2280444 4 02:18:01 AM 4969744 7007612 2912688 36.95 2688 2207260 715264 8.01 257160 2281728 4 02:19:01 AM 5153660 7024832 2728772 34.62 2688 2046532 682372 7.64 253680 2121968 6976 02:20:01 AM 5125244 6993004 2757188 34.98 2688 2043716 724944 8.12 447968 1959724 13364 Average: 5104439 7026673 2777993 35.24 2688 2096366 688281 7.71 260669 2162200 38233 02:09:02 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 247.27 151.39 1143.38 58.07 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 80.32 62.50 890.90 9.51 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 25.29 15.21 193.11 2.71 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 46.89 39.69 301.45 10.80 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 118.45 74.65 24.13 17.63 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 159.76 149.95 47.71 59.55 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 221.11 214.83 115.18 86.96 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 53.32 45.08 14.97 21.46 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 73.93 67.49 22.21 24.28 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 96.97 79.67 127.10 35.94 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 9.65 10.16 7.40 4.42 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 102.78 82.68 261.20 30.08 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) 11/09/2024 _x86_64_ (2 CPU) 02:08:15 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 21.63 0.03 5.18 41.57 0.10 31.49 02:10:01 AM 0 24.80 0.05 6.34 40.31 0.07 28.43 02:10:01 AM 1 18.45 0.02 4.02 42.83 0.14 34.56 02:11:01 AM all 32.99 0.00 5.83 4.62 0.11 56.45 02:11:01 AM 0 36.57 0.00 5.54 4.36 0.12 53.42 02:11:01 AM 1 29.41 0.00 6.12 4.88 0.10 59.49 02:12:01 AM all 10.16 0.00 1.52 1.26 0.08 86.97 02:12:01 AM 0 10.66 0.00 1.26 1.34 0.07 86.68 02:12:01 AM 1 9.67 0.00 1.79 1.19 0.10 87.26 02:13:01 AM all 32.19 0.00 4.22 1.00 0.13 62.47 02:13:01 AM 0 28.47 0.00 4.12 0.92 0.13 66.36 02:13:01 AM 1 35.91 0.00 4.32 1.08 0.12 58.57 02:14:01 AM all 2.63 0.00 0.71 1.80 0.05 94.81 02:14:01 AM 0 4.47 0.00 0.92 1.79 0.05 92.77 02:14:01 AM 1 0.79 0.00 0.50 1.81 0.05 96.86 02:15:01 AM all 13.03 0.00 0.53 0.08 0.07 86.30 02:15:01 AM 0 3.13 0.00 0.40 0.08 0.05 96.33 02:15:01 AM 1 22.94 0.00 0.65 0.07 0.08 76.25 02:16:01 AM all 17.19 0.00 0.44 0.00 0.12 82.24 02:16:01 AM 0 14.67 0.00 0.44 0.00 0.13 84.75 02:16:01 AM 1 19.71 0.00 0.45 0.00 0.10 79.73 02:17:01 AM all 7.12 0.00 0.18 0.00 0.06 92.64 02:17:01 AM 0 13.12 0.00 0.18 0.00 0.05 86.65 02:17:01 AM 1 1.12 0.00 0.17 0.00 0.07 98.64 02:18:01 AM all 10.37 0.00 0.25 0.00 0.09 89.29 02:18:01 AM 0 2.16 0.00 0.15 0.00 0.08 97.61 02:18:01 AM 1 18.66 0.00 0.35 0.00 0.10 80.88 02:19:01 AM all 11.03 0.00 1.29 2.59 0.12 84.97 02:19:01 AM 0 14.15 0.00 1.45 1.87 0.13 82.39 02:19:01 AM 1 7.89 0.00 1.13 3.31 0.10 87.56 02:20:01 AM all 16.14 0.00 1.50 4.97 0.13 77.27 02:20:01 AM 0 17.23 0.00 1.63 4.75 0.13 76.26 02:20:01 AM 1 15.04 0.00 1.37 5.20 0.12 78.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.86 0.00 1.96 5.19 0.10 76.88 Average: 0 15.39 0.00 2.03 4.97 0.09 77.50 Average: 1 16.33 0.00 1.90 5.41 0.10 76.26