---> uname -a: Linux prd-centos8-robot-2c-8g-41064.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 585 4990 19 2121 6815 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:7b:86:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe7b:8693/64 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) 10/10/2024 _x86_64_ (2 CPU) 02:05:06 LINUX RESTART (2 CPU) 02:06:01 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 54.32 20.17 34.15 6331.63 6923.72 02:08:01 AM 121.98 4.00 117.98 104.63 11380.66 02:09:01 AM 28.62 0.32 28.31 60.65 2312.05 02:10:00 AM 56.75 0.07 56.69 4.06 7737.83 02:10:01 AM 0.00 0.00 0.00 0.00 0.00 02:11:01 AM 5.15 0.00 5.15 0.00 217.31 02:12:01 AM 0.57 0.10 0.47 32.12 15.33 02:13:01 AM 1.80 0.00 1.80 0.00 63.56 02:14:01 AM 1.83 0.25 1.58 13.33 99.70 02:15:01 AM 28.16 0.63 27.52 89.70 1204.55 Average: 33.14 2.84 30.31 737.46 3314.96 02:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5390104 7016044 2492328 31.62 2688 1815884 759284 8.50 216684 1983200 115908 02:08:01 AM 5167952 7002148 2714480 34.44 2688 2010720 709900 7.95 221924 2138300 33064 02:09:01 AM 5155532 7041484 2726900 34.59 2688 2060400 690984 7.74 251908 2120976 42492 02:10:00 AM 5030344 7067604 2852088 36.18 2688 2206652 623928 6.99 258008 2219356 88 02:10:01 AM 5029780 7067056 2852652 36.19 2688 2206652 623928 6.99 258004 2219632 96 02:11:01 AM 5031276 7068556 2851156 36.17 2688 2206656 623928 6.99 258008 2219620 8 02:12:01 AM 4944288 6982780 2938144 37.27 2688 2207860 742196 8.31 258140 2305520 88 02:13:01 AM 4902016 6940560 2980416 37.81 2688 2207912 803448 9.00 258140 2347356 32 02:14:01 AM 5184772 7052924 2697660 34.22 2688 2039116 647988 7.26 252020 2073024 3560 02:15:01 AM 5147724 7013804 2734708 34.69 2688 2041272 687640 7.70 446876 1937312 1552 Average: 5098379 7025296 2784053 35.32 2688 2100312 691322 7.74 267971 2156430 19689 02:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 323.04 195.20 1576.30 63.07 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 58.65 48.17 632.58 8.27 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 29.32 18.18 87.27 5.81 0.00 0.00 0.00 0.00 02:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 AM eth0 238.81 200.42 259.84 39.12 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 0.00 0.00 0.00 0.00 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 2.78 1.32 1.17 0.31 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 127.89 112.15 714.83 695.64 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 538.51 415.25 6856.36 26.83 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 248.26 215.13 3211.90 32.35 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 25.04 22.18 23.49 10.16 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 176.51 136.09 1484.37 97.88 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) 10/10/2024 _x86_64_ (2 CPU) 02:05:06 LINUX RESTART (2 CPU) 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 30.18 0.00 5.67 5.18 0.11 58.86 02:07:01 AM 0 31.12 0.00 5.75 4.76 0.10 58.27 02:07:01 AM 1 29.24 0.00 5.59 5.59 0.12 59.46 02:08:01 AM all 31.12 0.00 4.77 4.81 0.11 59.19 02:08:01 AM 0 34.84 0.00 4.97 5.97 0.12 54.10 02:08:01 AM 1 27.40 0.00 4.57 3.65 0.10 64.28 02:09:01 AM all 18.53 0.00 2.50 0.96 0.07 77.95 02:09:01 AM 0 21.35 0.00 2.69 1.07 0.07 74.83 02:09:01 AM 1 15.71 0.00 2.31 0.85 0.07 81.07 02:10:00 AM all 19.09 0.00 3.58 2.61 0.08 74.64 02:10:00 AM 0 24.71 0.00 3.84 2.90 0.08 68.47 02:10:00 AM 1 13.49 0.00 3.32 2.32 0.08 80.79 02:10:01 AM all 0.54 0.00 1.08 0.00 0.00 98.39 02:10:01 AM 0 1.08 0.00 1.08 0.00 0.00 97.85 02:10:01 AM 1 0.00 0.00 1.08 0.00 0.00 98.92 02:11:01 AM all 0.32 0.00 0.28 0.15 0.03 99.23 02:11:01 AM 0 0.30 0.00 0.48 0.18 0.03 99.00 02:11:01 AM 1 0.33 0.00 0.07 0.12 0.02 99.47 02:12:01 AM all 9.21 0.00 0.47 0.15 0.08 90.09 02:12:01 AM 0 8.14 0.00 0.30 0.00 0.07 91.49 02:12:01 AM 1 10.29 0.00 0.64 0.30 0.08 88.69 02:13:01 AM all 13.44 0.00 1.52 0.25 0.17 84.62 02:13:01 AM 0 13.73 0.00 1.46 0.50 0.19 84.11 02:13:01 AM 1 13.15 0.00 1.57 0.00 0.15 85.13 02:14:01 AM all 9.10 0.00 1.36 0.02 0.09 89.44 02:14:01 AM 0 14.13 0.00 1.87 0.03 0.10 83.86 02:14:01 AM 1 4.18 0.00 0.86 0.00 0.08 94.88 02:15:01 AM all 30.39 0.00 3.44 0.63 0.09 65.44 02:15:01 AM 0 29.99 0.00 3.59 0.42 0.08 65.92 02:15:01 AM 1 30.80 0.00 3.29 0.85 0.10 64.96 Average: all 17.92 0.00 2.62 1.64 0.09 77.73 Average: 0 19.80 0.00 2.77 1.76 0.09 75.58 Average: 1 16.05 0.00 2.46 1.52 0.09 79.88