---> uname -a: Linux prd-centos8-robot-2c-8g-6170.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 583 4898 19 2216 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:d0:78:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85464sec preferred_lft 85464sec inet6 fe80::f816:3eff:fed0:7876/64 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) 12/29/2024 _x86_64_ (2 CPU) 02:00:36 LINUX RESTART (2 CPU) 02:01:01 AM tps rtps wtps bread/s bwrtn/s 02:02:01 AM 126.49 70.43 56.06 7828.02 38452.21 02:03:01 AM 104.40 0.10 104.30 2.93 10284.32 02:04:01 AM 41.44 1.02 40.42 113.16 4654.90 02:05:01 AM 48.43 6.78 41.64 1248.73 2799.33 02:06:01 AM 26.41 0.03 26.37 3.47 5617.41 02:07:01 AM 2.87 0.10 2.77 32.13 128.23 02:08:01 AM 2.57 0.00 2.57 0.00 663.95 02:09:01 AM 0.47 0.00 0.47 0.00 235.34 02:10:01 AM 0.28 0.02 0.27 1.07 237.37 02:11:01 AM 1.00 0.03 0.97 1.87 279.31 02:12:01 AM 0.68 0.35 0.33 53.46 76.04 02:13:01 AM 0.43 0.00 0.43 0.00 13.16 02:14:01 AM 0.38 0.00 0.38 0.00 19.21 02:15:01 AM 13.48 0.33 13.15 37.85 2366.26 02:16:01 AM 22.31 0.55 21.76 64.11 879.64 Average: 26.12 5.32 20.79 626.45 4450.23 02:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 AM 5567052 7089936 2315380 29.37 2688 1715604 683012 7.65 187212 1847672 104960 02:03:01 AM 5188144 7007776 2694288 34.18 2688 1998240 708760 7.94 190144 2166268 136728 02:04:01 AM 5301060 7098148 2581372 32.75 2688 1975108 630788 7.06 217548 2024036 24 02:05:01 AM 4998732 7035524 2883700 36.58 2688 2206360 665380 7.45 255144 2261552 156416 02:06:01 AM 5036972 7073476 2845460 36.10 2688 2206484 626868 7.02 258616 2215856 8 02:07:01 AM 4995200 7034696 2887232 36.63 2688 2209492 693808 7.77 258800 2257104 872 02:08:01 AM 4962912 7019808 2919520 37.04 2688 2226876 693808 7.77 259216 2289284 412 02:09:01 AM 4950988 7019132 2931444 37.19 2688 2238128 693808 7.77 259216 2300608 4808 02:10:01 AM 4947964 7019208 2934468 37.23 2688 2241268 719664 8.06 259220 2303860 832 02:11:01 AM 4940152 7018616 2942280 37.33 2688 2248432 719664 8.06 259500 2311180 4 02:12:01 AM 4549404 6954168 3333028 42.28 2688 2252172 718684 8.05 260804 2320644 4 02:13:01 AM 4549304 6954560 3333128 42.29 2688 2252620 718684 8.05 260820 2321052 244 02:14:01 AM 4549008 6954444 3333424 42.29 2688 2252792 718684 8.05 260820 2321264 4 02:15:01 AM 5031916 6992712 2850516 36.16 2688 2136648 707924 7.93 334452 2164244 13192 02:16:01 AM 5068000 7034140 2814432 35.71 2688 2142200 675408 7.56 494304 1971932 16608 Average: 4975787 7020423 2906645 36.87 2688 2153495 691663 7.74 267721 2205104 29008 02:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 237.30 155.04 1178.29 59.18 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 90.72 73.95 1055.59 10.54 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 14.91 8.93 7.11 3.62 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 42.14 35.34 301.48 8.91 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 199.52 155.35 38.95 31.24 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 29.35 19.78 28.54 2.91 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 48.23 36.22 118.19 10.50 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 28.76 20.41 74.46 11.40 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 21.38 18.58 5.70 4.30 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 21.81 17.09 64.31 10.95 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 40.31 54.42 23.69 4.92 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 12.26 9.70 2.70 1.71 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 6.85 6.07 1.70 1.17 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 80.87 53.45 148.48 87.30 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 20.04 16.63 14.94 7.99 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 59.65 45.41 204.36 17.11 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) 12/29/2024 _x86_64_ (2 CPU) 02:00:36 LINUX RESTART (2 CPU) 02:01:01 AM CPU %user %nice %system %iowait %steal %idle 02:02:01 AM all 32.55 0.03 7.59 20.93 0.11 38.80 02:02:01 AM 0 29.47 0.02 7.48 18.44 0.12 44.47 02:02:01 AM 1 35.61 0.03 7.70 23.41 0.10 33.15 02:03:01 AM all 30.20 0.00 4.54 7.69 0.11 57.45 02:03:01 AM 0 32.76 0.00 4.74 7.32 0.10 55.09 02:03:01 AM 1 27.65 0.00 4.35 8.07 0.12 59.82 02:04:01 AM all 16.66 0.00 1.90 2.31 0.07 79.06 02:04:01 AM 0 11.33 0.00 1.82 2.02 0.07 84.76 02:04:01 AM 1 21.99 0.00 1.99 2.60 0.07 73.36 02:05:01 AM all 27.08 0.00 5.28 1.14 0.10 66.40 02:05:01 AM 0 15.90 0.00 4.34 0.53 0.10 79.12 02:05:01 AM 1 38.25 0.00 6.22 1.75 0.10 53.68 02:06:01 AM all 3.34 0.00 0.77 1.76 0.05 94.08 02:06:01 AM 0 2.94 0.00 0.85 1.79 0.05 94.37 02:06:01 AM 1 3.74 0.00 0.69 1.72 0.05 93.80 02:07:01 AM all 3.30 0.00 0.23 0.04 0.05 96.38 02:07:01 AM 0 1.29 0.00 0.18 0.02 0.05 98.46 02:07:01 AM 1 5.31 0.00 0.28 0.07 0.05 94.29 02:08:01 AM all 17.91 0.00 0.25 0.09 0.07 81.68 02:08:01 AM 0 4.43 0.00 0.25 0.18 0.05 95.09 02:08:01 AM 1 31.39 0.00 0.25 0.00 0.08 68.28 02:09:01 AM all 9.83 0.00 0.15 0.08 0.05 89.89 02:09:01 AM 0 3.29 0.00 0.15 0.17 0.05 96.34 02:09:01 AM 1 16.35 0.00 0.15 0.00 0.05 83.45 02:10:01 AM all 11.63 0.00 0.18 0.03 0.12 88.04 02:10:01 AM 0 6.21 0.00 0.20 0.00 0.13 93.46 02:10:01 AM 1 17.06 0.00 0.15 0.07 0.10 82.62 02:11:01 AM all 7.13 0.00 0.27 0.18 0.08 92.35 02:11:01 AM 0 2.19 0.00 0.33 0.35 0.05 97.07 02:11:01 AM 1 12.08 0.00 0.20 0.00 0.10 87.62 02:12:01 AM all 8.75 0.00 6.25 0.03 0.08 84.89 02:12:01 AM 0 8.48 0.00 6.32 0.03 0.10 85.07 02:12:01 AM 1 9.03 0.00 6.17 0.03 0.07 84.70 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 3.37 0.00 0.13 0.00 0.04 96.45 02:13:01 AM 0 3.43 0.00 0.12 0.00 0.03 96.42 02:13:01 AM 1 3.32 0.00 0.15 0.00 0.05 96.48 02:14:01 AM all 2.63 0.00 0.12 0.00 0.04 97.21 02:14:01 AM 0 2.46 0.00 0.10 0.00 0.03 97.41 02:14:01 AM 1 2.81 0.00 0.13 0.00 0.05 97.01 02:15:01 AM all 19.24 0.00 2.53 6.16 0.07 72.00 02:15:01 AM 0 16.43 0.00 1.81 5.11 0.07 76.58 02:15:01 AM 1 22.05 0.00 3.26 7.20 0.07 67.42 02:16:01 AM all 24.05 0.00 3.03 1.33 0.08 71.51 02:16:01 AM 0 13.14 0.00 2.77 0.82 0.07 83.21 02:16:01 AM 1 34.98 0.00 3.29 1.84 0.08 59.81 Average: all 14.52 0.00 2.21 2.78 0.07 80.41 Average: 0 10.25 0.00 2.10 2.45 0.07 85.13 Average: 1 18.78 0.00 2.33 3.12 0.08 75.69