---> uname -a: Linux prd-centos8-robot-2c-8g-5579.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 584 4806 19 2306 6810 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:54:e5:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe54:e526/64 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) 11/09/2024 _x86_64_ (2 CPU) 23:06:33 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 139.45 61.70 77.76 8744.69 18254.65 11:09:01 PM 92.20 0.70 91.50 50.79 10307.38 11:10:01 PM 19.78 0.42 19.36 64.78 1500.25 11:11:01 PM 61.43 2.52 58.91 396.00 6275.91 11:12:01 PM 9.61 0.00 9.61 0.00 2002.05 11:13:01 PM 2.77 0.00 2.77 0.00 83.37 11:14:01 PM 0.17 0.00 0.17 0.00 1.72 11:15:01 PM 0.10 0.00 0.10 0.00 1.60 11:16:01 PM 22.86 0.70 22.16 97.72 871.07 Average: 38.71 7.34 31.37 1039.40 4366.56 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5384912 7075388 2497512 31.68 2688 1872768 639976 7.17 209624 1965288 144596 11:09:01 PM 5175056 7009972 2707368 34.35 2688 2011732 695544 7.79 221368 2136908 30116 11:10:01 PM 5254824 7091208 2627600 33.33 2688 2013680 603888 6.76 240312 2041260 8 11:11:01 PM 5014324 7061788 2868100 36.39 2688 2216612 606600 6.79 262868 2223388 30744 11:12:01 PM 5020876 7068016 2861548 36.30 2688 2216624 606600 6.79 262876 2223172 8 11:13:01 PM 5021060 7068200 2861364 36.30 2688 2216624 606600 6.79 262876 2223128 4 11:14:01 PM 5021188 7068324 2861236 36.30 2688 2216624 606600 6.79 262880 2223156 16 11:15:01 PM 5020024 7067256 2862400 36.31 2688 2216628 606600 6.79 262880 2223996 4 11:16:01 PM 4975320 7024228 2907104 36.88 2688 2217876 658720 7.38 460592 2069896 1444 Average: 5098620 7059376 2783804 35.32 2688 2133241 625681 7.01 271808 2147799 22993 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 323.93 171.56 1550.35 58.94 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 70.85 57.34 659.69 9.11 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 22.28 12.38 6.77 4.26 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 608.58 451.37 409.52 102.48 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 6.76 4.77 1.84 2.62 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 0.63 0.22 0.17 0.08 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 3.98 1.68 2.11 1.35 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 61.78 33.76 41.18 43.37 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 28.28 25.46 26.77 12.22 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 125.24 84.29 299.83 26.05 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) 11/09/2024 _x86_64_ (2 CPU) 23:06:33 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 43.78 0.03 8.58 6.33 0.11 41.18 11:08:01 PM 0 45.54 0.02 8.66 6.58 0.12 39.09 11:08:01 PM 1 42.02 0.03 8.51 6.07 0.10 43.27 11:09:01 PM all 24.90 0.00 3.52 3.32 0.08 68.18 11:09:01 PM 0 12.73 0.00 2.56 2.69 0.07 81.96 11:09:01 PM 1 37.08 0.00 4.49 3.96 0.08 54.39 11:10:01 PM all 10.41 0.00 1.38 0.84 0.06 87.30 11:10:01 PM 0 12.83 0.00 1.56 0.17 0.07 85.38 11:10:01 PM 1 7.99 0.00 1.20 1.52 0.05 89.23 11:11:01 PM all 28.11 0.00 5.17 3.48 0.08 63.15 11:11:01 PM 0 20.90 0.00 4.45 3.06 0.08 71.51 11:11:01 PM 1 35.33 0.00 5.90 3.90 0.08 54.78 11:12:01 PM all 0.32 0.00 0.22 1.98 0.03 97.45 11:12:01 PM 0 0.18 0.00 0.20 2.42 0.02 97.18 11:12:01 PM 1 0.45 0.00 0.23 1.54 0.05 97.72 11:13:01 PM all 0.29 0.00 0.06 0.02 0.03 99.60 11:13:01 PM 0 0.08 0.00 0.07 0.00 0.03 99.82 11:13:01 PM 1 0.50 0.00 0.05 0.03 0.03 99.38 11:14:01 PM all 0.33 0.00 0.08 0.00 0.03 99.56 11:14:01 PM 0 0.23 0.00 0.10 0.00 0.05 99.62 11:14:01 PM 1 0.42 0.00 0.07 0.00 0.02 99.50 11:15:01 PM all 2.00 0.00 0.63 0.00 0.08 97.30 11:15:01 PM 0 2.01 0.00 0.64 0.00 0.08 97.27 11:15:01 PM 1 1.99 0.00 0.62 0.00 0.07 97.32 11:16:01 PM all 28.33 0.00 3.30 0.33 0.08 67.97 11:16:01 PM 0 15.51 0.00 2.80 0.52 0.07 81.10 11:16:01 PM 1 41.15 0.00 3.79 0.13 0.10 54.83 Average: all 15.38 0.00 2.55 1.81 0.07 80.20 Average: 0 12.21 0.00 2.33 1.71 0.07 83.67 Average: 1 18.54 0.00 2.76 1.91 0.06 76.72