---> uname -a: Linux prd-centos8-robot-2c-8g-6777.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 639 4931 19 2126 6762 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:9d:72:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe9d:7237/64 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) 11/12/2024 _x86_64_ (2 CPU) 04:21:15 LINUX RESTART (2 CPU) 04:22:01 AM tps rtps wtps bread/s bwrtn/s 04:23:01 AM 99.43 13.38 86.05 2376.54 6693.39 04:24:01 AM 74.50 0.70 73.80 50.79 9753.06 04:25:01 AM 12.18 0.42 11.76 64.78 349.25 04:26:01 AM 60.72 0.03 60.69 3.47 7989.72 04:27:01 AM 5.61 0.00 5.61 0.00 229.66 04:28:01 AM 0.35 0.00 0.35 0.00 5.92 04:29:01 AM 0.13 0.00 0.13 0.00 1.32 04:30:00 AM 2.17 0.12 2.05 33.68 153.00 04:30:01 AM 0.00 0.00 0.00 0.00 0.00 04:31:01 AM 0.37 0.00 0.37 0.00 6.63 04:32:01 AM 0.23 0.00 0.23 0.00 3.12 04:33:01 AM 17.54 0.40 17.14 46.78 821.71 Average: 24.84 1.37 23.47 234.14 2363.88 04:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 AM 5258188 6998940 2624244 33.29 2688 1922616 779892 8.73 211512 2089068 170424 04:24:01 AM 5132896 6967508 2749536 34.88 2688 2011664 781284 8.75 221128 2180000 16 04:25:01 AM 5117584 6977952 2764848 35.08 2688 2036608 783532 8.77 246508 2168172 22932 04:26:01 AM 4966024 7000944 2916408 37.00 2688 2204416 694124 7.77 257200 2278664 112 04:27:01 AM 4970420 7005308 2912012 36.94 2688 2204416 694124 7.77 257196 2278328 12 04:28:01 AM 4970896 7005776 2911536 36.94 2688 2204420 694124 7.77 257200 2278268 12 04:29:01 AM 4970644 7005524 2911788 36.94 2688 2204420 694124 7.77 257200 2278272 4 04:30:00 AM 4875784 6914128 3006648 38.14 2688 2207884 820856 9.19 257332 2372012 16 04:30:01 AM 4875272 6913644 3007160 38.15 2688 2207888 820856 9.19 257332 2372500 32 04:31:01 AM 4794660 6833044 3087772 39.17 2688 2207904 883200 9.89 257332 2453028 16 04:32:01 AM 4762676 6801076 3119756 39.58 2688 2207920 938188 10.50 257332 2484752 24 04:33:01 AM 5082532 6951168 2799900 35.52 2688 2044308 758068 8.49 448196 2000076 13380 Average: 4981465 6947918 2900967 36.80 2688 2138705 778531 8.72 265456 2269428 17248 04:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 196.95 139.62 1300.37 38.76 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 51.66 35.38 444.12 5.88 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 14.20 13.00 6.06 4.46 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 685.47 502.02 423.71 113.76 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 1.43 1.05 0.26 0.22 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 2.82 2.03 0.48 0.46 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 2.58 1.95 0.44 0.43 0.00 0.00 0.00 0.00 04:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 AM eth0 106.72 89.70 1077.39 7.31 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 904.50 897.30 14505.07 57.83 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 360.72 359.76 5747.54 23.25 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 360.50 359.18 5742.95 23.27 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 96.47 61.90 101.44 31.01 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 172.20 143.68 1372.08 22.70 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) 11/12/2024 _x86_64_ (2 CPU) 04:21:15 LINUX RESTART (2 CPU) 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 37.65 0.00 6.29 3.22 0.14 52.69 04:23:01 AM 0 47.09 0.00 6.31 2.29 0.15 44.15 04:23:01 AM 1 28.22 0.00 6.28 4.16 0.13 61.21 04:24:01 AM all 16.77 0.00 2.69 2.98 0.07 77.49 04:24:01 AM 0 15.27 0.00 2.75 3.02 0.07 78.89 04:24:01 AM 1 18.27 0.00 2.64 2.94 0.07 76.09 04:25:01 AM all 13.16 0.00 1.94 1.13 0.08 83.70 04:25:01 AM 0 9.29 0.00 1.89 0.50 0.08 88.24 04:25:01 AM 1 17.04 0.00 1.99 1.76 0.07 79.14 04:26:01 AM all 25.37 0.00 4.79 1.53 0.09 68.22 04:26:01 AM 0 28.22 0.00 4.80 1.61 0.08 65.29 04:26:01 AM 1 22.52 0.00 4.77 1.46 0.10 71.15 04:27:01 AM all 0.31 0.00 0.06 0.03 0.03 99.58 04:27:01 AM 0 0.33 0.00 0.07 0.02 0.03 99.55 04:27:01 AM 1 0.28 0.00 0.05 0.03 0.02 99.62 04:28:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 04:28:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 04:28:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 04:29:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 04:29:01 AM 0 0.08 0.00 0.10 0.00 0.03 99.78 04:29:01 AM 1 0.57 0.00 0.05 0.00 0.02 99.37 04:30:00 AM all 7.78 0.00 1.81 0.02 0.07 90.33 04:30:00 AM 0 12.30 0.00 2.98 0.02 0.09 84.62 04:30:00 AM 1 3.28 0.00 0.65 0.02 0.05 96.00 04:30:01 AM all 2.30 0.00 1.84 0.00 0.00 95.85 04:30:01 AM 0 2.75 0.00 2.75 0.00 0.00 94.50 04:30:01 AM 1 1.85 0.00 0.93 0.00 0.00 97.22 04:31:01 AM all 9.48 0.00 1.38 0.00 0.09 89.05 04:31:01 AM 0 12.19 0.00 1.77 0.00 0.10 85.94 04:31:01 AM 1 6.75 0.00 0.99 0.00 0.08 92.17 04:32:01 AM all 9.24 0.00 1.38 0.00 0.10 89.28 04:32:01 AM 0 9.00 0.00 1.28 0.00 0.10 89.62 04:32:01 AM 1 9.49 0.00 1.48 0.00 0.10 88.93 04:32:01 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 18.81 0.00 2.89 0.27 0.08 77.95 04:33:01 AM 0 22.20 0.00 3.47 0.25 0.08 73.99 04:33:01 AM 1 15.41 0.00 2.31 0.28 0.08 81.92 Average: all 12.65 0.00 2.13 0.84 0.07 84.32 Average: 0 14.17 0.00 2.32 0.70 0.08 82.73 Average: 1 11.13 0.00 1.93 0.97 0.07 85.90