---> uname -a: Linux prd-centos8-robot-2c-8g-2742.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 5019 19 2093 6818 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:06:70:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:fe06:7054/64 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) 12/14/2024 _x86_64_ (2 CPU) 23:05:35 LINUX RESTART (2 CPU) 11:06:01 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 119.53 33.71 85.82 8275.37 41361.48 11:08:01 PM 89.10 0.70 88.40 50.79 10404.15 11:09:01 PM 23.23 0.38 22.84 64.25 1680.47 11:10:01 PM 1.88 0.03 1.85 0.53 37.42 11:11:01 PM 0.18 0.00 0.18 0.00 1.77 11:12:01 PM 0.40 0.00 0.40 0.00 6.42 11:13:01 PM 0.32 0.00 0.32 0.00 3.42 11:14:01 PM 0.48 0.00 0.48 0.00 6.10 11:15:01 PM 0.32 0.00 0.32 0.00 3.18 11:16:01 PM 0.35 0.00 0.35 0.00 3.97 11:17:01 PM 0.48 0.00 0.48 0.00 6.50 11:18:01 PM 0.38 0.00 0.38 0.00 3.83 11:19:01 PM 5.20 0.17 5.03 32.93 67.84 11:20:01 PM 5.45 0.02 5.43 0.93 170.03 Average: 17.66 2.50 15.16 601.81 3839.90 11:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5322220 7024232 2560212 32.48 2688 1889192 760932 8.52 232736 2025320 167552 11:08:01 PM 5173896 7006408 2708536 34.36 2688 2009668 708588 7.93 220508 2134388 30684 11:09:01 PM 5256944 7090836 2625488 33.31 2688 2011600 631080 7.07 239820 2041060 12 11:10:01 PM 5256896 7090808 2625536 33.31 2688 2011616 622048 6.97 239840 2041084 8 11:11:01 PM 5257192 7091128 2625240 33.30 2688 2011620 621764 6.96 239852 2040892 4 11:12:01 PM 5256860 7090796 2625572 33.31 2688 2011620 637332 7.14 239852 2040960 4 11:13:01 PM 5257060 7090996 2625372 33.31 2688 2011620 621884 6.96 239860 2040892 4 11:14:01 PM 5257060 7091000 2625372 33.31 2688 2011624 621884 6.96 239868 2040844 4 11:15:01 PM 5257044 7090984 2625388 33.31 2688 2011624 621884 6.96 239868 2041004 4 11:16:01 PM 5257224 7091164 2625208 33.30 2688 2011624 621884 6.96 239868 2040904 4 11:17:01 PM 5257208 7091152 2625224 33.30 2688 2011628 621884 6.96 239868 2041008 8 11:18:01 PM 5257316 7091260 2625116 33.30 2688 2011628 637360 7.14 239868 2040900 4 11:19:01 PM 5173056 7008140 2709376 34.37 2688 2012760 709852 7.95 280500 2084412 24 11:20:01 PM 5171400 7006524 2711032 34.39 2688 2012796 726224 8.13 281968 2084124 8 Average: 5243670 7068245 2638762 33.48 2688 2002901 654614 7.33 243877 2052699 14166 11:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 325.54 186.05 1566.81 60.18 0.00 0.00 0.00 0.00 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 75.79 55.91 676.85 9.76 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 15.94 10.55 6.25 4.15 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 8.13 3.50 1.37 0.78 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 7.30 4.22 1.24 0.94 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 4.90 4.30 1.08 1.00 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 4.67 4.18 0.93 0.94 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 4.40 4.18 0.91 0.94 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 3.77 3.52 0.76 0.78 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 4.62 4.20 0.92 0.94 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 4.65 4.37 1.05 1.01 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 4.63 4.22 0.95 0.94 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 16.70 14.75 16.50 7.50 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 1.75 1.32 1.05 0.24 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 34.49 21.80 162.62 6.44 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) 12/14/2024 _x86_64_ (2 CPU) 23:05:35 LINUX RESTART (2 CPU) 11:06:01 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 40.30 0.00 8.33 6.35 0.14 44.88 11:07:01 PM 0 31.90 0.00 7.46 5.76 0.15 54.73 11:07:01 PM 1 48.71 0.00 9.21 6.94 0.13 35.00 11:08:01 PM all 28.45 0.00 4.01 3.31 0.10 64.13 11:08:01 PM 0 26.42 0.00 3.57 4.59 0.10 65.31 11:08:01 PM 1 30.48 0.00 4.45 2.02 0.10 62.94 11:09:01 PM all 10.55 0.00 1.39 0.60 0.08 87.37 11:09:01 PM 0 7.46 0.00 1.50 0.67 0.08 90.29 11:09:01 PM 1 13.64 0.00 1.29 0.53 0.08 84.46 11:10:01 PM all 0.53 0.00 0.40 0.01 0.07 99.00 11:10:01 PM 0 0.38 0.00 0.37 0.02 0.07 99.16 11:10:01 PM 1 0.67 0.00 0.43 0.00 0.07 98.83 11:11:01 PM all 0.57 0.00 0.41 0.02 0.07 98.94 11:11:01 PM 0 0.55 0.00 0.38 0.00 0.05 99.01 11:11:01 PM 1 0.58 0.00 0.43 0.03 0.08 98.87 11:12:01 PM all 0.59 0.00 0.41 0.00 0.04 98.96 11:12:01 PM 0 0.42 0.00 0.43 0.00 0.05 99.10 11:12:01 PM 1 0.77 0.00 0.38 0.00 0.03 98.82 11:13:01 PM all 0.58 0.00 0.39 0.00 0.05 98.98 11:13:01 PM 0 0.68 0.00 0.45 0.00 0.03 98.83 11:13:01 PM 1 0.47 0.00 0.33 0.00 0.07 99.13 11:14:01 PM all 0.60 0.00 0.39 0.01 0.04 98.96 11:14:01 PM 0 0.40 0.00 0.47 0.02 0.05 99.06 11:14:01 PM 1 0.80 0.00 0.32 0.00 0.03 98.85 11:15:01 PM all 0.48 0.00 0.35 0.00 0.05 99.12 11:15:01 PM 0 0.45 0.00 0.35 0.00 0.05 99.15 11:15:01 PM 1 0.50 0.00 0.35 0.00 0.05 99.10 11:16:01 PM all 0.60 0.00 0.39 0.00 0.05 98.96 11:16:01 PM 0 0.35 0.00 0.42 0.00 0.05 99.18 11:16:01 PM 1 0.85 0.00 0.37 0.00 0.05 98.73 11:17:01 PM all 0.58 0.00 0.42 0.00 0.05 98.96 11:17:01 PM 0 0.38 0.00 0.47 0.00 0.05 99.10 11:17:01 PM 1 0.77 0.00 0.37 0.00 0.05 98.82 11:17:01 PM CPU %user %nice %system %iowait %steal %idle 11:18:01 PM all 0.55 0.00 0.43 0.00 0.06 98.96 11:18:01 PM 0 0.75 0.00 0.37 0.00 0.07 98.81 11:18:01 PM 1 0.35 0.00 0.48 0.00 0.05 99.12 11:19:01 PM all 11.96 0.00 1.30 0.13 0.07 86.54 11:19:01 PM 0 7.12 0.00 1.34 0.08 0.07 91.39 11:19:01 PM 1 16.79 0.00 1.27 0.17 0.07 81.71 11:20:01 PM all 1.39 0.00 0.28 0.13 0.05 98.16 11:20:01 PM 0 1.79 0.00 0.38 0.03 0.05 97.75 11:20:01 PM 1 1.00 0.00 0.17 0.22 0.05 98.56 Average: all 6.97 0.00 1.35 0.75 0.07 90.87 Average: 0 5.64 0.00 1.28 0.80 0.07 92.21 Average: 1 8.29 0.00 1.41 0.70 0.07 89.53