---> uname -a: Linux prd-centos8-robot-2c-8g-9915.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 580 4813 19 2304 6814 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:7f:e9:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85733sec preferred_lft 85733sec inet6 fe80::f816:3eff:fe7f:e97a/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) 22:46:58 LINUX RESTART (2 CPU) 10:48:01 PM tps rtps wtps bread/s bwrtn/s 10:49:01 PM 81.36 45.37 35.99 5640.12 12202.98 10:50:01 PM 82.14 6.81 75.32 1248.38 7006.45 10:51:01 PM 68.72 0.73 67.99 51.32 7943.18 10:52:01 PM 27.17 0.38 26.79 64.25 2060.35 10:53:01 PM 61.84 2.52 59.32 396.07 7647.81 10:54:01 PM 5.20 0.00 5.20 0.00 212.75 10:55:01 PM 0.35 0.00 0.35 0.00 6.00 10:56:01 PM 0.15 0.00 0.15 0.00 1.82 10:57:01 PM 2.30 0.17 2.13 32.92 28.97 10:58:01 PM 26.19 0.53 25.66 64.78 1007.58 Average: 35.54 5.65 29.89 749.81 3811.72 10:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 PM 5551040 7059692 2331384 29.58 2688 1701932 731844 8.19 184628 1865916 76636 10:50:01 PM 5332356 7062916 2550068 32.35 2688 1912656 694256 7.77 209896 2017680 129256 10:51:01 PM 5177768 7010436 2704656 34.31 2688 2009360 694772 7.78 221180 2133644 30112 10:52:01 PM 5170912 7050856 2711512 34.40 2688 2054644 684252 7.66 251016 2108836 38416 10:53:01 PM 5027748 7073236 2854676 36.22 2688 2215064 627176 7.02 262544 2218832 112 10:54:01 PM 5027700 7073176 2854724 36.22 2688 2215064 627176 7.02 262544 2218912 4 10:55:01 PM 5026456 7071932 2855968 36.23 2688 2215064 627176 7.02 262544 2220104 4 10:56:01 PM 5026648 7072128 2855776 36.23 2688 2215068 627176 7.02 262544 2220108 4 10:57:01 PM 4961892 7008648 2920532 37.05 2688 2216320 669368 7.49 263316 2284256 292 10:58:01 PM 4984736 7034172 2897688 36.76 2688 2218472 659956 7.39 459416 2064636 16716 Average: 5128726 7051719 2753698 34.93 2688 2097364 664315 7.44 263963 2135292 29155 10:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 228.67 148.28 1135.37 55.65 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 53.68 43.59 622.39 5.11 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 52.21 32.39 453.12 6.13 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 28.57 23.84 82.06 6.84 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 562.21 403.75 328.61 94.84 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 1.28 0.78 0.28 0.17 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 1.13 0.20 0.15 0.01 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 0.88 0.17 0.05 0.01 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 10.43 8.21 10.55 4.44 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 21.28 19.73 18.03 9.11 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 96.03 68.09 265.06 18.23 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) 22:46:58 LINUX RESTART (2 CPU) 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 22.17 0.04 4.75 20.28 0.08 52.68 10:49:01 PM 0 21.62 0.02 4.31 22.00 0.07 51.99 10:49:01 PM 1 22.72 0.07 5.18 18.56 0.10 53.37 10:50:01 PM all 23.03 0.00 4.00 12.51 0.08 60.37 10:50:01 PM 0 24.49 0.00 4.50 14.19 0.08 56.74 10:50:01 PM 1 21.58 0.00 3.51 10.84 0.08 63.99 10:51:01 PM all 19.48 0.00 2.72 7.07 0.08 70.64 10:51:01 PM 0 7.59 0.00 1.99 6.50 0.08 83.84 10:51:01 PM 1 31.36 0.00 3.46 7.64 0.07 57.47 10:52:01 PM all 19.49 0.00 2.90 1.18 0.07 76.37 10:52:01 PM 0 22.16 0.00 2.77 1.40 0.07 73.59 10:52:01 PM 1 16.82 0.00 3.02 0.95 0.07 79.14 10:53:01 PM all 20.70 0.00 3.96 3.94 0.08 71.33 10:53:01 PM 0 19.25 0.00 4.29 3.63 0.08 72.74 10:53:01 PM 1 22.14 0.00 3.63 4.25 0.07 69.91 10:54:01 PM all 0.37 0.00 0.08 0.08 0.03 99.44 10:54:01 PM 0 0.65 0.00 0.07 0.00 0.03 99.25 10:54:01 PM 1 0.08 0.00 0.08 0.17 0.03 99.63 10:55:01 PM all 0.36 0.00 0.06 0.00 0.03 99.56 10:55:01 PM 0 0.60 0.00 0.07 0.00 0.03 99.30 10:55:01 PM 1 0.12 0.00 0.05 0.00 0.02 99.82 10:56:01 PM all 0.34 0.00 0.07 0.00 0.03 99.57 10:56:01 PM 0 0.57 0.00 0.05 0.00 0.02 99.37 10:56:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 10:57:01 PM all 4.13 0.00 0.68 0.03 0.05 95.10 10:57:01 PM 0 3.53 0.00 0.70 0.02 0.07 95.68 10:57:01 PM 1 4.74 0.00 0.67 0.05 0.03 94.51 10:58:01 PM all 30.13 0.00 3.43 0.44 0.08 65.92 10:58:01 PM 0 29.26 0.00 3.54 0.22 0.07 66.92 10:58:01 PM 1 31.00 0.00 3.32 0.67 0.08 64.92 Average: all 14.01 0.00 2.26 4.55 0.06 79.11 Average: 0 12.97 0.00 2.23 4.79 0.06 79.95 Average: 1 15.06 0.01 2.30 4.31 0.06 78.27