---> uname -a: Linux prd-centos8-robot-2c-8g-9938.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4794 19 2308 6800 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:0c:0f:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:fe0c:f88/64 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) 11/24/2024 _x86_64_ (2 CPU) 23:20:58 LINUX RESTART (2 CPU) 11:22:01 PM tps rtps wtps bread/s bwrtn/s 11:23:01 PM 77.99 41.03 36.96 5658.24 5329.34 11:24:01 PM 57.17 6.72 50.46 1245.93 4681.27 11:25:01 PM 69.23 0.10 69.13 2.40 8708.80 11:26:01 PM 29.34 0.98 28.36 110.90 2830.14 11:27:01 PM 32.04 0.03 32.01 2.27 2064.36 11:28:01 PM 48.96 2.52 46.44 396.07 6899.17 11:29:01 PM 2.20 0.00 2.20 0.00 54.74 11:30:01 PM 0.10 0.00 0.10 0.00 1.03 11:31:01 PM 0.25 0.00 0.25 0.00 2.82 11:32:01 PM 9.12 0.18 8.93 33.86 216.86 Average: 32.64 5.16 27.48 745.08 3078.91 11:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 PM 5554004 7081384 2328428 29.54 2688 1719420 681900 7.64 186040 1854612 68660 11:24:01 PM 5337832 7070440 2544600 32.28 2688 1914232 676412 7.57 209244 2012732 164792 11:25:01 PM 5110580 6971324 2771852 35.16 2688 2038336 723808 8.10 212832 2206820 54252 11:26:01 PM 5245928 7084052 2636504 33.45 2688 2014616 630376 7.06 239468 2051620 24 11:27:01 PM 4986840 7021468 2895592 36.73 2688 2204388 671136 7.51 254596 2275096 170800 11:28:01 PM 5008584 7057740 2873848 36.46 2688 2218468 633044 7.09 262064 2237712 28 11:29:01 PM 5008908 7058064 2873524 36.45 2688 2218468 633044 7.09 262060 2237648 4 11:30:01 PM 5008004 7057160 2874428 36.47 2688 2218468 633044 7.09 262060 2238204 4 11:31:01 PM 5008456 7057640 2873976 36.46 2688 2218472 633044 7.09 262060 2238016 4 11:32:01 PM 4925684 6973272 2956748 37.51 2688 2216352 703384 7.88 300912 2279376 13360 Average: 5119482 7043254 2762950 35.05 2688 2098122 661919 7.41 245134 2163184 47193 11:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 255.44 154.87 1161.41 58.53 0.00 0.00 0.00 0.00 11:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 PM eth0 44.66 37.26 563.55 3.95 0.00 0.00 0.00 0.00 11:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 PM eth0 46.73 33.59 485.20 6.46 0.00 0.00 0.00 0.00 11:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 PM eth0 13.58 9.31 6.41 3.57 0.00 0.00 0.00 0.00 11:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 PM eth0 38.76 32.24 295.07 6.91 0.00 0.00 0.00 0.00 11:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 PM eth0 490.73 356.17 105.24 85.29 0.00 0.00 0.00 0.00 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 1.00 0.58 0.11 0.08 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 1.03 0.38 0.29 0.21 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 2.75 0.20 0.36 0.01 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 15.95 12.58 15.54 6.58 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 91.06 63.72 263.34 17.16 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) 11/24/2024 _x86_64_ (2 CPU) 23:20:58 LINUX RESTART (2 CPU) 11:22:01 PM CPU %user %nice %system %iowait %steal %idle 11:23:01 PM all 23.88 0.03 5.22 15.77 0.14 54.97 11:23:01 PM 0 23.05 0.03 6.11 14.36 0.12 56.33 11:23:01 PM 1 24.70 0.02 4.32 17.19 0.17 53.59 11:24:01 PM all 19.88 0.00 3.67 8.85 0.13 67.46 11:24:01 PM 0 20.90 0.00 4.04 6.53 0.15 68.38 11:24:01 PM 1 18.87 0.00 3.30 11.16 0.12 66.55 11:25:01 PM all 16.98 0.00 2.30 24.22 0.10 56.40 11:25:01 PM 0 19.33 0.00 2.36 23.69 0.12 54.50 11:25:01 PM 1 14.63 0.00 2.25 24.75 0.08 58.29 11:26:01 PM all 15.60 0.00 1.87 5.42 0.09 77.03 11:26:01 PM 0 14.55 0.00 1.96 5.39 0.10 78.01 11:26:01 PM 1 16.64 0.00 1.78 5.45 0.08 76.05 11:27:01 PM all 20.06 0.00 3.41 1.48 0.10 74.95 11:27:01 PM 0 23.36 0.00 3.32 1.06 0.08 72.18 11:27:01 PM 1 16.77 0.00 3.49 1.91 0.12 77.72 11:28:01 PM all 9.46 0.00 2.35 3.51 0.08 84.59 11:28:01 PM 0 14.81 0.00 2.60 2.74 0.10 79.74 11:28:01 PM 1 4.10 0.00 2.10 4.29 0.07 89.44 11:29:01 PM all 0.37 0.00 0.08 0.01 0.06 99.49 11:29:01 PM 0 0.25 0.00 0.10 0.02 0.08 99.55 11:29:01 PM 1 0.48 0.00 0.05 0.00 0.03 99.43 11:30:01 PM all 0.30 0.00 0.08 0.00 0.05 99.57 11:30:01 PM 0 0.12 0.00 0.08 0.00 0.07 99.73 11:30:01 PM 1 0.48 0.00 0.07 0.00 0.03 99.42 11:31:01 PM all 0.32 0.00 0.09 0.01 0.06 99.52 11:31:01 PM 0 0.12 0.00 0.12 0.02 0.07 99.68 11:31:01 PM 1 0.52 0.00 0.07 0.00 0.05 99.37 11:32:01 PM all 13.23 0.00 1.44 0.53 0.08 84.73 11:32:01 PM 0 14.11 0.00 1.56 0.44 0.08 83.81 11:32:01 PM 1 12.34 0.00 1.32 0.62 0.07 85.65 Average: all 11.98 0.00 2.04 5.96 0.09 79.93 Average: 0 13.03 0.00 2.22 5.40 0.10 79.25 Average: 1 10.93 0.00 1.87 6.52 0.08 80.60