---> uname -a: Linux prd-centos8-robot-2c-8g-16094.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 621 4960 19 2114 6779 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:37:51:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.53/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe37:51ee/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) 08/30/2024 _x86_64_ (2 CPU) 09:08:13 LINUX RESTART (2 CPU) 09:09:01 AM tps rtps wtps bread/s bwrtn/s 09:10:01 AM 120.41 45.85 74.56 6868.51 11809.25 09:11:01 AM 94.69 0.70 93.99 50.77 9993.60 09:12:01 AM 16.63 0.42 16.21 64.78 1449.77 09:13:01 AM 58.80 0.03 58.76 3.47 7413.61 09:14:01 AM 7.42 0.00 7.42 0.00 753.91 09:15:01 AM 0.57 0.00 0.57 0.00 7.11 09:16:01 AM 0.35 0.00 0.35 0.00 3.42 09:17:01 AM 0.75 0.12 0.63 33.06 90.49 09:18:01 AM 1.73 0.00 1.73 0.00 64.62 09:19:01 AM 13.35 0.32 13.03 36.93 593.35 Average: 31.47 4.74 26.73 705.79 3218.22 09:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 AM 5351320 7039996 2531112 32.11 2688 1870460 698052 7.82 209152 1996192 142868 09:11:01 AM 5151272 6972888 2731160 34.65 2688 1998984 743032 8.32 221676 2160588 30112 09:12:01 AM 5165604 7017384 2716828 34.47 2688 2027796 711748 7.97 244288 2123832 26696 09:13:01 AM 4999888 7020940 2882544 36.57 2688 2190392 668684 7.49 260060 2246120 16500 09:14:01 AM 5000664 7021728 2881768 36.56 2688 2190404 668684 7.49 260064 2245752 4 09:15:01 AM 5000324 7021388 2882108 36.56 2688 2190404 668684 7.49 260068 2245980 4 09:16:01 AM 5000816 7021880 2881616 36.56 2688 2190404 668684 7.49 260076 2245708 4 09:17:01 AM 4930076 6954588 2952356 37.45 2688 2193868 755584 8.46 260200 2315484 108 09:18:01 AM 4894092 6918628 2988340 37.91 2688 2193884 816260 9.14 260200 2351012 20 09:19:01 AM 5095244 6951512 2787188 35.36 2688 2031132 741244 8.30 287092 2147728 16720 Average: 5058930 6994093 2823502 35.82 2688 2107773 714066 8.00 252288 2207840 23304 09:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 318.06 197.93 1569.09 62.54 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 55.97 43.93 554.73 7.95 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 22.64 16.91 7.80 5.49 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 648.40 471.36 395.81 106.22 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 5.22 3.63 1.60 1.01 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 3.38 2.25 0.87 0.69 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 2.77 1.95 0.46 0.43 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 85.69 64.08 692.54 6.31 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 402.85 321.33 5300.68 20.78 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 143.59 100.88 976.89 30.53 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 168.86 122.43 950.00 24.19 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) 08/30/2024 _x86_64_ (2 CPU) 09:08:13 LINUX RESTART (2 CPU) 09:09:01 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 34.84 0.04 7.19 13.14 0.08 44.70 09:10:01 AM 0 43.53 0.03 8.41 13.83 0.08 34.11 09:10:01 AM 1 26.17 0.05 5.97 12.45 0.08 55.28 09:11:01 AM all 25.21 0.00 3.50 3.15 0.09 68.05 09:11:01 AM 0 26.25 0.00 3.32 3.22 0.10 67.10 09:11:01 AM 1 24.17 0.00 3.68 3.08 0.08 68.99 09:12:01 AM all 13.80 0.00 2.25 0.57 0.06 83.33 09:12:01 AM 0 19.86 0.00 2.32 0.62 0.05 77.15 09:12:01 AM 1 7.73 0.00 2.17 0.52 0.07 89.52 09:13:01 AM all 24.68 0.00 4.81 3.06 0.12 67.33 09:13:01 AM 0 28.92 0.00 5.10 3.91 0.13 61.94 09:13:01 AM 1 20.45 0.00 4.52 2.22 0.10 72.71 09:14:01 AM all 0.33 0.00 0.17 0.34 0.03 99.13 09:14:01 AM 0 0.48 0.00 0.17 0.60 0.02 98.73 09:14:01 AM 1 0.17 0.00 0.17 0.08 0.05 99.53 09:15:01 AM all 0.37 0.00 0.08 0.00 0.04 99.51 09:15:01 AM 0 0.48 0.00 0.05 0.00 0.02 99.45 09:15:01 AM 1 0.25 0.00 0.12 0.00 0.07 99.57 09:16:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 09:16:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 09:16:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 09:17:01 AM all 6.81 0.00 1.64 0.01 0.05 91.49 09:17:01 AM 0 12.42 0.00 3.00 0.02 0.05 84.52 09:17:01 AM 1 1.24 0.00 0.28 0.00 0.05 98.43 09:18:01 AM all 8.66 0.00 1.25 0.03 0.09 89.97 09:18:01 AM 0 8.44 0.00 1.21 0.05 0.10 90.20 09:18:01 AM 1 8.87 0.00 1.30 0.00 0.08 89.75 09:19:01 AM all 15.38 0.00 2.25 0.16 0.09 82.13 09:19:01 AM 0 15.96 0.00 2.37 0.25 0.10 81.32 09:19:01 AM 1 14.79 0.00 2.12 0.07 0.08 82.93 Average: all 13.02 0.00 2.32 2.04 0.07 82.55 Average: 0 15.61 0.00 2.60 2.24 0.07 79.48 Average: 1 10.43 0.01 2.04 1.84 0.07 85.62