---> uname -a: Linux prd-centos8-robot-2c-8g-43653.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 619 4936 19 2141 6781 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:b2:8d:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:feb2:8d46/64 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) 10/18/2024 _x86_64_ (2 CPU) 04:05:21 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 101.37 58.65 42.72 6762.15 28858.65 04:08:01 AM 124.36 7.36 116.99 1295.57 10928.79 04:09:01 AM 29.21 0.43 28.77 65.18 3637.77 04:10:01 AM 57.66 0.07 57.60 4.00 6376.09 04:11:01 AM 11.91 0.00 11.91 0.00 1947.33 04:12:01 AM 2.38 0.12 2.27 33.06 258.56 04:13:01 AM 0.53 0.00 0.53 0.00 99.48 04:14:01 AM 0.37 0.00 0.37 0.00 5.08 04:15:01 AM 12.11 0.32 11.80 36.92 523.51 04:16:01 AM 25.24 0.52 24.73 63.85 1588.69 Average: 36.51 6.75 29.77 826.07 5422.40 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5488064 7038840 2394368 30.38 2688 1741596 726772 8.14 190204 1916144 122516 04:08:01 AM 5234956 7064284 2647476 33.59 2688 2005812 660300 7.39 215116 2085912 90056 04:09:01 AM 5275828 7106584 2606604 33.07 2688 2007804 637968 7.14 240212 2021104 12 04:10:01 AM 5029296 7059088 2853136 36.20 2688 2199096 668924 7.49 257952 2219280 48944 04:11:01 AM 5031416 7061220 2851016 36.17 2688 2199100 668924 7.49 257952 2218856 8 04:12:01 AM 4968992 7008184 2913440 36.96 2688 2208488 727232 8.14 258280 2280152 2744 04:13:01 AM 4956316 6995532 2926116 37.12 2688 2208512 762416 8.54 258280 2292212 4 04:14:01 AM 4944200 6983460 2938232 37.28 2688 2208556 785764 8.80 258280 2304896 4 04:15:01 AM 5020992 6932672 2861440 36.30 2688 2086940 753788 8.44 288268 2219228 43668 04:16:01 AM 5083528 6972732 2798904 35.51 2688 2064880 731884 8.19 457764 1990224 16724 Average: 5103359 7022260 2779073 35.26 2688 2093078 712397 7.98 268231 2154801 32468 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 276.27 168.73 1263.30 59.28 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 76.96 59.01 893.59 9.27 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 17.64 8.76 6.22 3.41 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 247.32 197.73 340.90 48.63 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 1.67 0.85 0.20 0.15 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 85.12 58.51 81.87 17.96 0.00 0.00 0.00 0.00 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 336.88 330.13 349.70 129.20 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 212.46 204.95 467.04 62.40 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 66.54 41.70 125.39 35.72 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 21.46 18.38 16.42 8.47 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 134.24 108.88 354.46 37.45 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) 10/18/2024 _x86_64_ (2 CPU) 04:05:21 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 34.34 0.04 6.76 23.77 0.14 34.95 04:07:01 AM 0 36.27 0.03 6.30 22.77 0.17 34.46 04:07:01 AM 1 32.41 0.05 7.22 24.76 0.10 35.45 04:08:01 AM all 35.37 0.00 5.84 5.80 0.13 52.86 04:08:01 AM 0 47.97 0.00 6.93 6.11 0.15 38.85 04:08:01 AM 1 22.81 0.00 4.75 5.50 0.10 66.83 04:09:01 AM all 10.89 0.00 1.45 1.33 0.08 86.26 04:09:01 AM 0 4.59 0.00 1.27 1.60 0.07 92.46 04:09:01 AM 1 17.18 0.00 1.62 1.05 0.08 80.06 04:10:01 AM all 27.95 0.00 4.82 2.28 0.12 64.84 04:10:01 AM 0 25.16 0.00 4.38 2.34 0.12 68.00 04:10:01 AM 1 30.74 0.00 5.27 2.21 0.12 61.66 04:11:01 AM all 0.34 0.00 0.18 0.78 0.03 98.66 04:11:01 AM 0 0.57 0.00 0.20 1.03 0.03 98.17 04:11:01 AM 1 0.12 0.00 0.15 0.53 0.03 99.16 04:12:01 AM all 15.68 0.00 1.09 0.08 0.08 83.07 04:12:01 AM 0 25.22 0.00 1.77 0.15 0.07 72.79 04:12:01 AM 1 6.22 0.00 0.42 0.02 0.08 93.26 04:13:01 AM all 25.12 0.00 0.61 0.00 0.13 74.14 04:13:01 AM 0 49.61 0.00 0.98 0.00 0.15 49.26 04:13:01 AM 1 0.74 0.00 0.25 0.00 0.10 98.91 04:14:01 AM all 26.54 0.00 0.60 0.00 0.14 72.72 04:14:01 AM 0 52.24 0.00 0.88 0.00 0.17 46.71 04:14:01 AM 1 1.06 0.00 0.32 0.00 0.12 98.51 04:15:01 AM all 12.31 0.00 1.56 0.18 0.08 85.87 04:15:01 AM 0 14.87 0.00 1.58 0.18 0.08 83.29 04:15:01 AM 1 9.76 0.00 1.54 0.18 0.07 88.45 04:16:01 AM all 29.89 0.00 3.71 0.38 0.13 65.88 04:16:01 AM 0 41.62 0.00 4.09 0.37 0.15 53.77 04:16:01 AM 1 18.15 0.00 3.32 0.40 0.12 78.01 Average: all 21.83 0.00 2.66 3.44 0.10 71.96 Average: 0 29.77 0.00 2.84 3.44 0.12 63.84 Average: 1 13.90 0.01 2.48 3.45 0.09 80.07