---> uname -a: Linux prd-centos8-robot-2c-8g-20105.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 628 4884 19 2185 6773 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:d9:18:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85411sec preferred_lft 85411sec inet6 fe80::f816:3eff:fed9:18df/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) 09/08/2024 _x86_64_ (2 CPU) 08:08:17 LINUX RESTART (2 CPU) 08:09:02 AM tps rtps wtps bread/s bwrtn/s 08:10:01 AM 108.98 49.81 59.16 7244.17 19535.99 08:11:01 AM 99.80 4.17 95.63 107.96 9597.55 08:12:01 AM 24.16 0.42 23.74 64.78 2329.27 08:13:01 AM 45.68 0.03 45.64 3.47 2971.50 08:14:01 AM 22.56 0.00 22.56 0.00 5369.63 08:15:01 AM 2.03 0.00 2.03 0.00 47.51 08:16:01 AM 0.47 0.00 0.47 0.00 5.93 08:17:01 AM 0.60 0.10 0.50 32.13 31.04 08:18:01 AM 1.95 0.03 1.92 1.87 219.06 08:19:01 AM 0.47 0.00 0.47 0.00 95.52 08:20:01 AM 0.28 0.00 0.28 0.00 173.71 08:21:01 AM 0.30 0.00 0.30 0.00 146.28 08:22:01 AM 0.37 0.00 0.37 0.00 185.10 08:23:01 AM 0.38 0.00 0.38 0.00 206.90 08:24:01 AM 14.35 0.37 13.98 38.13 755.19 Average: 21.40 3.61 17.78 492.18 2759.89 08:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 AM 5378660 7001996 2503772 31.76 2688 1813220 777696 8.71 214788 1992900 89460 08:11:01 AM 5177044 7000564 2705388 34.32 2688 2000204 728068 8.15 221412 2134924 52532 08:12:01 AM 5256792 7081772 2625640 33.31 2688 2002148 655048 7.33 240184 2039316 12 08:13:01 AM 5026908 7049760 2855524 36.23 2688 2191708 685952 7.68 259300 2225088 150940 08:14:01 AM 4997044 7019448 2885388 36.61 2688 2191680 685952 7.68 259452 2250408 4 08:15:01 AM 4997144 7019548 2885288 36.60 2688 2191680 685952 7.68 259460 2250476 4 08:16:01 AM 4997300 7019704 2885132 36.60 2688 2191680 685952 7.68 259460 2250408 4 08:17:01 AM 4953016 6978076 2929416 37.16 2688 2194340 766436 8.58 259612 2293888 1036 08:18:01 AM 4945952 6974820 2936480 37.25 2688 2198140 781812 8.75 260084 2300532 16 08:19:01 AM 4940504 6974120 2941928 37.32 2688 2202888 800836 8.97 260084 2306120 2064 08:20:01 AM 4933936 6973188 2948496 37.41 2688 2208572 837700 9.38 260084 2312168 2584 08:21:01 AM 4924324 6967760 2958108 37.53 2688 2212700 821220 9.20 260084 2322044 2372 08:22:01 AM 4916616 6965364 2965816 37.63 2688 2218012 821220 9.20 260084 2329636 2204 08:23:01 AM 4911432 6965820 2971000 37.69 2688 2223676 821220 9.20 260084 2334932 1744 08:24:01 AM 5017196 6945912 2865236 36.35 2688 2103388 763508 8.55 315560 2197000 57224 Average: 5024925 6995857 2857507 36.25 2688 2142936 754571 8.45 256649 2235989 24147 08:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 330.40 194.75 1600.08 58.58 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 60.28 47.33 555.31 8.27 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 15.34 11.46 5.63 3.93 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 46.76 40.04 280.07 20.69 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 615.68 451.80 123.77 97.23 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 2.75 2.02 0.56 0.48 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 2.67 1.90 0.43 0.41 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 89.19 72.62 19.89 6.28 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 166.69 165.96 29.55 12.96 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 262.61 262.41 46.28 20.14 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 241.50 241.14 45.06 18.71 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 146.73 146.50 28.44 11.58 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 255.59 255.49 47.28 19.75 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 178.71 180.24 36.10 13.88 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 138.16 88.84 181.05 110.59 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 170.03 144.11 198.45 26.86 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) 09/08/2024 _x86_64_ (2 CPU) 08:08:17 LINUX RESTART (2 CPU) 08:09:02 AM CPU %user %nice %system %iowait %steal %idle 08:10:01 AM all 33.88 0.03 6.42 8.24 0.11 51.31 08:10:01 AM 0 30.49 0.00 6.87 8.63 0.10 53.91 08:10:01 AM 1 37.28 0.07 5.97 7.86 0.12 48.71 08:11:01 AM all 31.50 0.00 5.20 10.46 0.10 52.74 08:11:01 AM 0 23.25 0.00 4.44 11.17 0.10 61.04 08:11:01 AM 1 39.74 0.00 5.97 9.74 0.10 44.45 08:12:01 AM all 10.25 0.00 1.37 1.14 0.08 87.16 08:12:01 AM 0 6.05 0.00 1.42 1.17 0.10 91.26 08:12:01 AM 1 14.45 0.00 1.32 1.10 0.07 83.06 08:13:01 AM all 27.84 0.00 4.53 1.15 0.08 66.39 08:13:01 AM 0 26.26 0.00 4.36 0.82 0.08 68.48 08:13:01 AM 1 29.43 0.00 4.70 1.48 0.08 64.31 08:14:01 AM all 1.28 0.00 1.28 1.77 0.05 95.61 08:14:01 AM 0 1.04 0.00 1.11 2.67 0.03 95.16 08:14:01 AM 1 1.53 0.00 1.46 0.87 0.07 96.07 08:15:01 AM all 0.30 0.00 0.10 0.02 0.03 99.56 08:15:01 AM 0 0.10 0.00 0.10 0.00 0.02 99.78 08:15:01 AM 1 0.50 0.00 0.10 0.03 0.03 99.33 08:16:01 AM all 0.28 0.00 0.08 0.00 0.03 99.60 08:16:01 AM 0 0.15 0.00 0.10 0.00 0.03 99.72 08:16:01 AM 1 0.42 0.00 0.07 0.00 0.03 99.48 08:17:01 AM all 5.87 0.00 0.63 0.03 0.03 93.45 08:17:01 AM 0 5.23 0.00 0.66 0.05 0.03 94.03 08:17:01 AM 1 6.51 0.00 0.60 0.00 0.02 92.87 08:18:01 AM all 13.32 0.00 1.14 0.01 0.08 85.46 08:18:01 AM 0 10.73 0.00 0.94 0.02 0.08 88.23 08:18:01 AM 1 15.95 0.00 1.33 0.00 0.09 82.63 08:19:01 AM all 17.52 0.00 1.48 0.03 0.08 80.90 08:19:01 AM 0 9.26 0.00 1.11 0.05 0.07 89.52 08:19:01 AM 1 25.97 0.00 1.86 0.00 0.09 72.09 08:20:01 AM all 17.61 0.00 1.56 0.02 0.08 80.73 08:20:01 AM 0 15.26 0.00 1.36 0.00 0.08 83.29 08:20:01 AM 1 19.97 0.00 1.76 0.03 0.08 78.14 08:20:01 AM CPU %user %nice %system %iowait %steal %idle 08:21:01 AM all 13.65 0.00 1.11 0.01 0.08 85.15 08:21:01 AM 0 6.98 0.00 0.91 0.02 0.07 92.03 08:21:01 AM 1 20.48 0.00 1.32 0.00 0.09 78.11 08:22:01 AM all 17.41 0.00 1.60 0.00 0.07 80.92 08:22:01 AM 0 9.97 0.00 1.33 0.00 0.07 88.63 08:22:01 AM 1 24.90 0.00 1.86 0.00 0.07 73.16 08:23:01 AM all 16.27 0.00 1.34 0.00 0.08 82.31 08:23:01 AM 0 4.50 0.00 0.92 0.00 0.07 94.51 08:23:01 AM 1 28.34 0.00 1.77 0.00 0.09 69.80 08:24:01 AM all 23.97 0.00 2.70 0.25 0.08 73.00 08:24:01 AM 0 18.24 0.00 2.32 0.42 0.08 78.94 08:24:01 AM 1 29.69 0.00 3.07 0.08 0.08 67.07 Average: all 15.38 0.00 2.04 1.54 0.07 80.97 Average: 0 11.15 0.00 1.86 1.66 0.07 85.26 Average: 1 19.64 0.00 2.21 1.42 0.07 76.65