---> uname -a: Linux prd-centos8-robot-2c-8g-39468.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: 2800.000 BogoMIPS: 5600.00 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 569 5037 19 2090 6833 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:1b:f3:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85248sec preferred_lft 85248sec inet6 fe80::f816:3eff:fe1b:f3e6/64 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) 10/06/2024 _x86_64_ (2 CPU) 02:57:53 LINUX RESTART (2 CPU) 02:59:01 AM tps rtps wtps bread/s bwrtn/s 03:00:01 AM 89.07 15.61 73.46 2744.95 6180.99 03:01:01 AM 78.71 0.92 77.79 85.70 9396.27 03:02:01 AM 18.49 0.10 18.39 2.27 1616.07 03:03:01 AM 0.62 0.00 0.62 0.00 8.40 03:04:01 AM 0.50 0.00 0.50 0.00 6.83 03:05:01 AM 0.30 0.00 0.30 0.00 3.32 03:06:01 AM 0.33 0.00 0.33 0.00 3.42 03:07:01 AM 0.33 0.00 0.33 0.00 3.45 03:08:01 AM 0.48 0.00 0.48 0.00 5.95 03:09:01 AM 0.40 0.00 0.40 0.00 5.05 03:10:01 AM 0.37 0.00 0.37 0.00 4.55 03:11:01 AM 0.38 0.00 0.38 0.00 4.10 03:12:01 AM 0.32 0.00 0.32 0.00 3.32 03:13:01 AM 0.38 0.03 0.35 0.27 3.87 03:14:01 AM 1.53 0.00 1.53 0.00 33.59 03:15:01 AM 0.37 0.00 0.37 0.00 3.90 03:16:01 AM 0.30 0.00 0.30 0.00 3.15 03:17:01 AM 10.16 0.68 9.48 94.90 153.72 Average: 11.28 0.96 10.32 162.68 968.96 02:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:00:01 AM 5370584 7067568 2511848 31.87 2688 1880376 686020 7.68 210144 1983132 135440 03:01:01 AM 5222544 7055096 2659888 33.74 2688 2009216 684020 7.66 231132 2083428 35424 03:02:01 AM 5178736 7009976 2703696 34.30 2688 2008208 718896 8.05 249628 2110964 4 03:03:01 AM 5176384 7007624 2706048 34.33 2688 2008208 718896 8.05 249628 2113084 4 03:04:01 AM 5176180 7007424 2706252 34.33 2688 2008212 718896 8.05 249628 2113208 4 03:05:01 AM 5176508 7007752 2705924 34.33 2688 2008212 718896 8.05 249628 2113092 4 03:06:01 AM 5176640 7007868 2705792 34.33 2688 2008212 718896 8.05 249628 2113092 4 03:07:01 AM 5176608 7007840 2705824 34.33 2688 2008216 718896 8.05 249628 2113216 4 03:08:01 AM 5176772 7008004 2705660 34.33 2688 2008216 718896 8.05 249628 2113220 4 03:09:01 AM 5176576 7007808 2705856 34.33 2688 2008216 718896 8.05 249628 2113104 4 03:10:01 AM 5175980 7007216 2706452 34.34 2688 2008220 739936 8.29 249628 2113716 4 03:11:01 AM 5176208 7007460 2706224 34.33 2688 2008220 723836 8.10 249628 2113164 4 03:12:01 AM 5175784 7007040 2706648 34.34 2688 2008224 723836 8.10 249628 2113168 4 03:13:01 AM 5175432 7006688 2707000 34.34 2688 2008224 723904 8.11 249744 2113564 4 03:14:01 AM 5175908 7007172 2706524 34.34 2688 2008228 723904 8.11 249816 2113308 4 03:15:01 AM 5176200 7007468 2706232 34.33 2688 2008232 723904 8.11 249816 2112984 4 03:16:01 AM 5176388 7007656 2706044 34.33 2688 2008232 723904 8.11 249816 2113048 4 03:17:01 AM 5209772 7048104 2672660 33.91 2688 2014700 681800 7.63 408656 1920888 16592 Average: 5191622 7015876 2690810 34.14 2688 2001532 715902 8.02 255280 2093521 10418 02:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 229.04 150.77 1425.30 54.78 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 70.06 52.90 542.04 11.06 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 5.33 4.83 3.85 2.27 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 1.10 0.45 0.39 0.15 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 1.00 0.45 0.47 0.19 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 0.72 0.42 0.40 0.14 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 0.75 0.38 0.35 0.14 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 0.68 0.40 0.35 0.14 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 0.85 0.38 0.35 0.14 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 4.82 0.45 0.88 0.21 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 1.87 1.02 1.23 0.73 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 4.53 0.38 77.04 0.14 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 2.77 0.32 0.64 0.14 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 1.20 0.55 0.61 0.33 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 0.92 0.47 0.42 0.21 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 0.65 0.40 0.40 0.14 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 0.75 0.37 0.34 0.14 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 16.51 14.18 13.46 7.24 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 19.09 12.73 114.92 4.35 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) 10/06/2024 _x86_64_ (2 CPU) 02:57:53 LINUX RESTART (2 CPU) 02:59:01 AM CPU %user %nice %system %iowait %steal %idle 03:00:01 AM all 34.64 0.00 6.38 3.74 0.14 55.10 03:00:01 AM 0 38.98 0.00 6.98 3.65 0.13 50.26 03:00:01 AM 1 30.31 0.00 5.78 3.83 0.15 59.93 03:01:01 AM all 24.99 0.00 3.94 3.82 0.11 67.14 03:01:01 AM 0 27.46 0.00 4.26 4.14 0.12 64.02 03:01:01 AM 1 22.52 0.00 3.63 3.50 0.10 70.25 03:02:01 AM all 10.22 0.00 0.82 0.48 0.06 88.42 03:02:01 AM 0 8.43 0.00 0.80 0.80 0.05 89.92 03:02:01 AM 1 12.01 0.00 0.84 0.17 0.07 86.92 03:03:01 AM all 0.40 0.00 0.11 0.01 0.03 99.45 03:03:01 AM 0 0.30 0.00 0.15 0.00 0.03 99.52 03:03:01 AM 1 0.50 0.00 0.07 0.02 0.03 99.38 03:04:01 AM all 0.42 0.00 0.08 0.00 0.02 99.49 03:04:01 AM 0 0.20 0.00 0.07 0.00 0.02 99.72 03:04:01 AM 1 0.63 0.00 0.08 0.00 0.02 99.27 03:05:01 AM all 0.38 0.00 0.07 0.00 0.03 99.52 03:05:01 AM 0 0.20 0.00 0.03 0.00 0.02 99.75 03:05:01 AM 1 0.57 0.00 0.10 0.00 0.05 99.28 03:06:01 AM all 0.40 0.00 0.08 0.00 0.02 99.50 03:06:01 AM 0 0.30 0.00 0.10 0.00 0.02 99.58 03:06:01 AM 1 0.50 0.00 0.07 0.00 0.02 99.42 03:07:01 AM all 0.41 0.00 0.06 0.00 0.03 99.50 03:07:01 AM 0 0.43 0.00 0.05 0.00 0.03 99.48 03:07:01 AM 1 0.38 0.00 0.07 0.00 0.03 99.52 03:08:01 AM all 0.41 0.00 0.07 0.00 0.03 99.50 03:08:01 AM 0 0.73 0.00 0.05 0.00 0.02 99.20 03:08:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 03:09:01 AM all 0.35 0.00 0.09 0.00 0.03 99.52 03:09:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 03:09:01 AM 1 0.12 0.00 0.10 0.00 0.03 99.75 03:10:01 AM all 0.43 0.00 0.07 0.00 0.04 99.47 03:10:01 AM 0 0.72 0.00 0.07 0.00 0.03 99.18 03:10:01 AM 1 0.13 0.00 0.07 0.00 0.05 99.75 03:10:01 AM CPU %user %nice %system %iowait %steal %idle 03:11:01 AM all 0.42 0.00 0.08 0.00 0.04 99.47 03:11:01 AM 0 0.72 0.00 0.05 0.00 0.03 99.20 03:11:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 03:12:01 AM all 0.44 0.00 0.07 0.00 0.02 99.47 03:12:01 AM 0 0.75 0.00 0.05 0.00 0.02 99.18 03:12:01 AM 1 0.13 0.00 0.08 0.00 0.02 99.77 03:13:01 AM all 0.45 0.00 0.16 0.00 0.04 99.35 03:13:01 AM 0 0.67 0.00 0.17 0.00 0.05 99.12 03:13:01 AM 1 0.23 0.00 0.15 0.00 0.03 99.58 03:14:01 AM all 0.32 0.00 0.07 0.01 0.03 99.57 03:14:01 AM 0 0.12 0.00 0.07 0.02 0.05 99.75 03:14:01 AM 1 0.52 0.00 0.07 0.00 0.02 99.40 03:15:01 AM all 0.34 0.00 0.07 0.00 0.03 99.56 03:15:01 AM 0 0.38 0.00 0.08 0.00 0.05 99.48 03:15:01 AM 1 0.30 0.00 0.05 0.00 0.02 99.63 03:16:01 AM all 0.40 0.00 0.05 0.00 0.03 99.52 03:16:01 AM 0 0.63 0.00 0.03 0.00 0.03 99.30 03:16:01 AM 1 0.17 0.00 0.07 0.00 0.02 99.75 03:17:01 AM all 21.01 0.00 2.74 0.11 0.08 76.07 03:17:01 AM 0 19.94 0.00 3.00 0.10 0.07 76.89 03:17:01 AM 1 22.09 0.00 2.47 0.12 0.08 75.24 Average: all 5.36 0.00 0.83 0.45 0.04 93.31 Average: 0 5.64 0.00 0.89 0.48 0.04 92.94 Average: 1 5.08 0.00 0.77 0.42 0.05 93.68