---> uname -a: Linux prd-centos8-robot-2c-8g-21204.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 594 4977 19 2125 6806 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:92:aa:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:fe92:aa92/64 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) 09/12/2024 _x86_64_ (2 CPU) 00:56:51 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 110.21 6.96 103.25 1258.11 8609.38 01:00:01 AM 48.73 0.63 48.09 48.93 6320.48 01:01:01 AM 10.09 0.43 9.66 64.90 231.35 01:02:01 AM 47.09 0.10 46.99 5.20 3008.88 01:03:01 AM 22.85 0.00 22.85 0.00 5373.85 01:04:01 AM 0.27 0.00 0.27 0.00 3.35 01:05:01 AM 0.13 0.00 0.13 0.00 1.17 01:06:01 AM 0.35 0.10 0.25 32.12 6.83 01:07:01 AM 2.18 0.00 2.18 0.00 125.33 01:08:01 AM 0.65 0.00 0.65 0.00 93.80 01:09:01 AM 0.43 0.00 0.43 0.00 20.06 01:10:01 AM 0.17 0.03 0.13 1.87 9.46 01:11:01 AM 13.33 0.33 13.00 37.85 557.98 Average: 19.73 0.66 19.07 111.46 1873.91 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5167192 7010444 2715240 34.45 2688 2021140 757572 8.48 213700 2165396 184088 01:00:01 AM 5189452 7013248 2692980 34.16 2688 2001116 758020 8.49 221968 2128428 8 01:01:01 AM 5266796 7092560 2615636 33.18 2688 2003068 671764 7.52 240468 2033008 4 01:02:01 AM 5050628 7074040 2831804 35.93 2688 2192780 668124 7.48 259740 2206080 151016 01:03:01 AM 5036724 7060140 2845708 36.10 2688 2192792 668124 7.48 259748 2214408 4 01:04:01 AM 5036712 7060128 2845720 36.10 2688 2192792 668124 7.48 259752 2214336 12 01:05:01 AM 5036540 7059956 2845892 36.10 2688 2192792 668124 7.48 259752 2214476 8 01:06:01 AM 4995380 7020832 2887052 36.63 2688 2194828 724528 8.11 260020 2255160 1060 01:07:01 AM 4987904 7016004 2894528 36.72 2688 2197476 724528 8.11 260020 2262592 1900 01:08:01 AM 4987156 7016016 2895276 36.73 2688 2198244 724528 8.11 260020 2263664 144 01:09:01 AM 4986672 7015908 2895760 36.74 2688 2198612 740292 8.29 260020 2264036 40 01:10:01 AM 4985504 7015084 2896928 36.75 2688 2198956 739160 8.28 260156 2264824 104 01:11:01 AM 5112748 6980012 2769684 35.14 2688 2042068 751796 8.42 291912 2126828 24032 Average: 5064570 7033413 2817862 35.75 2688 2140513 712668 7.98 254406 2201018 27878 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 109.35 86.47 1138.43 12.51 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 7.30 2.30 2.68 0.75 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 15.54 10.21 5.37 3.58 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 243.01 180.99 319.61 51.65 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 361.99 273.52 76.82 62.03 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 3.08 1.90 0.48 0.41 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.43 2.18 0.76 0.66 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 49.67 29.59 13.00 3.88 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 39.09 28.06 9.88 5.45 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 22.23 14.45 4.36 2.74 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 16.03 9.66 3.21 1.80 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 7.61 5.01 1.93 1.25 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 84.56 57.75 97.75 34.23 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 74.07 54.01 128.80 13.92 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) 09/12/2024 _x86_64_ (2 CPU) 00:56:51 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 36.66 0.00 5.83 2.46 0.14 54.91 12:59:01 AM 0 41.92 0.00 6.61 2.90 0.13 48.43 12:59:01 AM 1 31.41 0.00 5.05 2.02 0.15 61.38 01:00:01 AM all 6.64 0.00 1.12 6.65 0.06 85.53 01:00:01 AM 0 7.80 0.00 0.94 6.15 0.05 85.06 01:00:01 AM 1 5.48 0.00 1.31 7.14 0.07 86.00 01:01:01 AM all 10.16 0.00 1.23 1.14 0.07 87.40 01:01:01 AM 0 12.68 0.00 1.17 1.46 0.07 84.62 01:01:01 AM 1 7.64 0.00 1.29 0.82 0.07 90.18 01:02:01 AM all 27.60 0.00 4.70 1.63 0.08 65.99 01:02:01 AM 0 26.96 0.00 4.65 1.42 0.07 66.91 01:02:01 AM 1 28.25 0.00 4.76 1.84 0.08 65.07 01:03:01 AM all 0.81 0.00 0.84 1.11 0.05 97.19 01:03:01 AM 0 0.92 0.00 0.96 1.59 0.05 96.48 01:03:01 AM 1 0.70 0.00 0.72 0.64 0.05 97.89 01:04:01 AM all 0.34 0.00 0.10 0.00 0.02 99.54 01:04:01 AM 0 0.58 0.00 0.08 0.00 0.00 99.33 01:04:01 AM 1 0.10 0.00 0.12 0.00 0.03 99.75 01:05:01 AM all 0.35 0.00 0.08 0.00 0.04 99.53 01:05:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 01:05:01 AM 1 0.15 0.00 0.07 0.00 0.05 99.73 01:06:01 AM all 5.26 0.00 0.55 0.01 0.05 94.13 01:06:01 AM 0 4.04 0.00 0.42 0.02 0.05 95.47 01:06:01 AM 1 6.48 0.00 0.69 0.00 0.05 92.78 01:07:01 AM all 13.10 0.00 0.70 0.01 0.08 86.11 01:07:01 AM 0 12.64 0.00 0.67 0.00 0.07 86.63 01:07:01 AM 1 13.56 0.00 0.74 0.02 0.10 85.59 01:08:01 AM all 6.61 0.00 0.36 0.00 0.08 92.96 01:08:01 AM 0 7.33 0.00 0.42 0.00 0.08 92.17 01:08:01 AM 1 5.89 0.00 0.30 0.00 0.07 93.74 01:09:01 AM all 4.45 0.00 0.32 0.01 0.08 95.15 01:09:01 AM 0 6.35 0.00 0.38 0.00 0.08 93.18 01:09:01 AM 1 2.54 0.00 0.25 0.02 0.07 97.12 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 2.59 0.00 0.20 0.00 0.05 97.16 01:10:01 AM 0 1.27 0.00 0.15 0.00 0.05 98.53 01:10:01 AM 1 3.91 0.00 0.25 0.00 0.05 95.79 01:11:01 AM all 18.45 0.00 2.34 0.19 0.10 78.92 01:11:01 AM 0 14.90 0.00 2.17 0.30 0.10 82.53 01:11:01 AM 1 22.00 0.00 2.51 0.08 0.10 75.31 Average: all 10.24 0.00 1.41 1.01 0.07 87.27 Average: 0 10.61 0.00 1.44 1.06 0.06 86.82 Average: 1 9.86 0.00 1.39 0.97 0.07 87.71