---> uname -a: Linux prd-centos8-robot-2c-8g-3055.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: 2799.998 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 578 4996 19 2122 6823 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:bb:f7:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.57/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85672sec preferred_lft 85672sec inet6 fe80::f816:3eff:febb:f7ce/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) 10/31/2024 _x86_64_ (2 CPU) 02:04:32 LINUX RESTART (2 CPU) 02:05:02 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 113.28 51.60 61.68 8558.09 6092.60 02:07:01 AM 96.63 0.70 95.93 50.78 10478.62 02:08:01 AM 22.01 0.42 21.60 64.79 1753.41 02:09:02 AM 62.55 0.03 62.51 3.47 7982.86 02:10:01 AM 7.59 0.08 7.51 32.53 517.15 02:11:01 AM 3.32 0.03 3.28 1.07 148.45 02:12:01 AM 0.42 0.00 0.42 0.00 5.90 02:13:01 AM 0.45 0.00 0.45 0.00 6.95 02:14:01 AM 0.40 0.00 0.40 0.00 5.06 02:15:01 AM 0.53 0.00 0.53 0.00 33.19 02:16:01 AM 16.63 0.40 16.23 46.79 709.22 Average: 29.34 4.78 24.56 785.62 2518.85 02:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5351536 7028540 2530896 32.11 2688 1864752 734040 8.22 226188 2003392 136000 02:07:01 AM 5177284 7011776 2705148 34.32 2688 2011088 704704 7.89 220684 2136532 30112 02:08:01 AM 5155648 7021252 2726784 34.59 2688 2041656 708472 7.93 245952 2132516 21800 02:09:02 AM 5026088 7061068 2856344 36.24 2688 2204416 634528 7.10 256768 2221076 6352 02:10:01 AM 4987348 7023596 2895084 36.73 2688 2205692 701208 7.85 257036 2263584 328 02:11:01 AM 4983584 7021060 2898848 36.78 2688 2206904 701208 7.85 257036 2267464 4 02:12:01 AM 4983856 7021332 2898576 36.77 2688 2206904 701208 7.85 257036 2267412 4 02:13:01 AM 4981552 7019112 2900880 36.80 2688 2206988 701208 7.85 257036 2269656 4 02:14:01 AM 4981864 7019424 2900568 36.80 2688 2206988 701208 7.85 257036 2269412 4 02:15:01 AM 5028168 7066540 2854264 36.21 2688 2207808 631204 7.07 257368 2223164 4 02:16:01 AM 5170420 7035828 2712012 34.41 2688 2040840 691820 7.75 446676 1915992 13368 Average: 5075213 7029957 2807219 35.61 2688 2127640 691892 7.75 267165 2179109 18907 02:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 296.58 183.38 1555.16 58.16 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 76.74 56.01 674.00 15.01 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 16.20 9.63 6.02 3.82 0.00 0.00 0.00 0.00 02:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:02 AM eth0 234.31 175.67 334.98 38.20 0.00 0.00 0.00 0.00 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 25.13 12.01 5.66 1.44 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 226.09 224.23 60.90 93.38 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 83.72 81.89 16.53 34.24 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 5.13 3.90 2.17 0.40 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 0.57 0.23 0.08 0.01 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 11.23 6.78 4.86 0.95 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 40.56 33.78 76.55 26.67 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 92.18 71.52 247.21 24.74 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) 10/31/2024 _x86_64_ (2 CPU) 02:04:32 LINUX RESTART (2 CPU) 02:05:02 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 41.30 0.02 7.31 4.30 0.11 46.96 02:06:01 AM 0 38.27 0.00 6.59 3.81 0.12 51.21 02:06:01 AM 1 44.36 0.03 8.03 4.80 0.10 42.68 02:07:01 AM all 29.07 0.00 4.64 6.05 0.10 60.14 02:07:01 AM 0 11.86 0.00 3.40 5.28 0.08 79.37 02:07:01 AM 1 46.40 0.00 5.89 6.83 0.12 40.76 02:08:01 AM all 13.62 0.00 1.92 3.30 0.08 81.08 02:08:01 AM 0 13.31 0.00 1.79 3.03 0.08 81.78 02:08:01 AM 1 13.93 0.00 2.05 3.57 0.07 80.39 02:09:02 AM all 23.12 0.00 3.92 2.55 0.08 70.32 02:09:02 AM 0 18.75 0.00 3.64 2.39 0.08 75.13 02:09:02 AM 1 27.49 0.00 4.20 2.71 0.08 65.52 02:10:01 AM all 2.02 0.00 0.34 0.14 0.04 97.46 02:10:01 AM 0 1.39 0.00 0.29 0.03 0.03 98.25 02:10:01 AM 1 2.64 0.00 0.39 0.26 0.05 96.66 02:11:01 AM all 18.82 0.00 0.49 0.03 0.11 80.55 02:11:01 AM 0 24.82 0.00 0.64 0.02 0.10 74.43 02:11:01 AM 1 12.82 0.00 0.35 0.03 0.12 86.68 02:12:01 AM all 6.77 0.00 0.25 0.00 0.06 92.92 02:12:01 AM 0 0.42 0.00 0.20 0.00 0.05 99.33 02:12:01 AM 1 13.12 0.00 0.30 0.00 0.07 86.51 02:13:01 AM all 1.10 0.00 0.15 0.00 0.04 98.70 02:13:01 AM 0 0.89 0.00 0.13 0.00 0.05 98.93 02:13:01 AM 1 1.32 0.00 0.17 0.00 0.03 98.48 02:14:01 AM all 0.23 0.00 0.10 0.00 0.04 99.63 02:14:01 AM 0 0.22 0.00 0.12 0.00 0.03 99.63 02:14:01 AM 1 0.23 0.00 0.08 0.00 0.05 99.63 02:15:01 AM all 1.03 0.00 0.18 0.00 0.04 98.75 02:15:01 AM 0 1.42 0.00 0.17 0.00 0.02 98.40 02:15:01 AM 1 0.64 0.00 0.20 0.00 0.07 99.10 02:16:01 AM all 17.23 0.00 2.78 2.63 0.08 77.29 02:16:01 AM 0 15.51 0.00 2.30 3.06 0.08 79.05 02:16:01 AM 1 18.94 0.00 3.25 2.21 0.07 75.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.00 0.00 2.00 1.73 0.07 82.20 Average: 0 11.50 0.00 1.75 1.60 0.07 85.09 Average: 1 16.50 0.00 2.26 1.85 0.07 79.32