---> uname -a: Linux prd-centos8-robot-2c-8g-12125.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 606 4955 19 2135 6794 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:c9:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:fec4:c9d9/64 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) 12/02/2024 _x86_64_ (2 CPU) 04:10:55 LINUX RESTART (2 CPU) 04:12:02 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 105.39 13.28 92.10 2381.84 6968.15 04:14:01 AM 71.19 0.70 70.49 50.79 9744.86 04:15:01 AM 19.59 0.42 19.18 64.78 1296.80 04:16:01 AM 52.01 2.52 49.49 396.07 7103.97 04:17:01 AM 2.52 0.00 2.52 0.00 72.13 04:18:01 AM 0.23 0.00 0.23 0.00 2.78 04:19:01 AM 0.20 0.00 0.20 0.00 2.27 04:20:01 AM 0.47 0.12 0.35 33.06 47.77 04:21:01 AM 3.60 0.00 3.60 0.00 201.75 04:22:01 AM 3.62 0.00 3.62 0.00 132.91 04:23:01 AM 0.17 0.00 0.17 0.00 2.52 04:24:01 AM 0.17 0.00 0.17 0.00 2.48 04:25:01 AM 9.23 0.32 8.92 36.93 474.74 Average: 20.54 1.32 19.22 225.21 1997.67 04:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5187124 6995832 2695300 34.19 2688 1987084 779872 8.73 217544 2141144 234912 04:14:01 AM 5159016 7002468 2723408 34.55 2688 2020708 728556 8.16 231236 2144444 8728 04:15:01 AM 5071120 6992324 2811304 35.67 2688 2095728 754460 8.45 255512 2199968 63816 04:16:01 AM 4988616 7038676 2893808 36.71 2688 2219592 670348 7.51 262156 2254468 76 04:17:01 AM 4988348 7038408 2894076 36.72 2688 2219592 670348 7.51 262160 2254744 4 04:18:01 AM 4988720 7038772 2893704 36.71 2688 2219596 670348 7.51 262160 2254452 12 04:19:01 AM 4988904 7038956 2893520 36.71 2688 2219596 670348 7.51 262160 2254492 12 04:20:01 AM 4941224 6993460 2941200 37.31 2688 2221808 774024 8.67 262368 2301204 24 04:21:01 AM 5173292 7052544 2709132 34.37 2688 2050440 677804 7.59 255248 2090456 188 04:22:01 AM 5183168 7058040 2699256 34.24 2688 2050440 677804 7.59 255248 2090404 16 04:23:01 AM 5183452 7058324 2698972 34.24 2688 2050440 677804 7.59 255248 2090168 8 04:24:01 AM 5183348 7058224 2699076 34.24 2688 2050444 677804 7.59 255248 2090172 4 04:25:01 AM 5089200 6966616 2793224 35.44 2688 2053136 746032 8.35 295712 2143092 6820 Average: 5086579 7025588 2795845 35.47 2688 2112200 705812 7.90 256308 2177631 24202 04:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 125.57 94.66 1084.35 15.62 0.00 0.00 0.00 0.00 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 57.97 37.13 442.21 13.77 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 42.25 36.35 295.42 10.31 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 387.75 275.15 81.36 64.37 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 3.03 2.15 0.81 0.67 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 3.05 1.93 0.45 0.42 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 2.27 1.75 0.63 0.32 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 68.86 53.23 14.72 6.18 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 52.31 33.56 16.37 5.61 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 1.98 0.55 0.50 0.31 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 0.48 0.07 0.03 0.01 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 1.93 0.13 0.29 0.01 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 35.93 25.11 71.74 20.54 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 60.18 43.15 153.34 10.62 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) 12/02/2024 _x86_64_ (2 CPU) 04:10:55 LINUX RESTART (2 CPU) 04:12:02 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 38.29 0.00 6.46 3.13 0.10 52.03 04:13:01 AM 0 47.17 0.00 7.62 3.17 0.12 41.91 04:13:01 AM 1 29.42 0.00 5.30 3.08 0.08 62.11 04:14:01 AM all 18.54 0.00 2.71 3.81 0.07 74.88 04:14:01 AM 0 22.46 0.00 3.21 4.48 0.07 69.78 04:14:01 AM 1 14.62 0.00 2.21 3.14 0.07 79.97 04:15:01 AM all 16.72 0.00 2.60 0.83 0.06 79.79 04:15:01 AM 0 19.90 0.00 2.87 1.27 0.07 75.90 04:15:01 AM 1 13.53 0.00 2.34 0.40 0.05 83.68 04:16:01 AM all 16.56 0.00 3.44 1.65 0.08 78.29 04:16:01 AM 0 17.86 0.00 3.93 2.23 0.07 75.91 04:16:01 AM 1 15.26 0.00 2.94 1.07 0.08 80.65 04:17:01 AM all 0.33 0.00 0.08 0.01 0.03 99.57 04:17:01 AM 0 0.52 0.00 0.10 0.00 0.03 99.35 04:17:01 AM 1 0.13 0.00 0.05 0.02 0.02 99.78 04:18:01 AM all 0.29 0.00 0.07 0.00 0.03 99.62 04:18:01 AM 0 0.45 0.00 0.05 0.00 0.02 99.48 04:18:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 04:19:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 04:19:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 04:19:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 04:20:01 AM all 4.71 0.00 0.43 0.03 0.06 94.78 04:20:01 AM 0 4.93 0.00 0.42 0.02 0.07 94.57 04:20:01 AM 1 4.48 0.00 0.44 0.03 0.05 95.00 04:21:01 AM all 1.75 0.00 0.76 0.04 0.05 97.40 04:21:01 AM 0 2.19 0.00 0.43 0.00 0.05 97.33 04:21:01 AM 1 1.30 0.00 1.09 0.08 0.05 97.48 04:22:01 AM all 0.33 0.00 0.08 0.04 0.03 99.52 04:22:01 AM 0 0.55 0.00 0.03 0.08 0.02 99.32 04:22:01 AM 1 0.12 0.00 0.13 0.00 0.03 99.72 04:23:01 AM all 0.32 0.00 0.04 0.00 0.03 99.61 04:23:01 AM 0 0.52 0.00 0.02 0.00 0.02 99.45 04:23:01 AM 1 0.12 0.00 0.07 0.00 0.05 99.77 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 0.28 0.00 0.05 0.00 0.03 99.64 04:24:01 AM 0 0.45 0.00 0.03 0.00 0.02 99.50 04:24:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 04:25:01 AM all 12.94 0.00 1.50 0.28 0.05 85.22 04:25:01 AM 0 19.26 0.00 1.72 0.23 0.05 78.74 04:25:01 AM 1 6.62 0.00 1.28 0.33 0.05 91.71 Average: all 8.53 0.00 1.40 0.75 0.05 89.27 Average: 0 10.48 0.00 1.57 0.88 0.05 87.03 Average: 1 6.59 0.00 1.23 0.63 0.05 91.50