---> uname -a: Linux prd-centos8-robot-2c-8g-26747.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 577 4994 19 2125 6823 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:2c:cf:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fe2c:cfbd/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) 09/24/2024 _x86_64_ (2 CPU) 01:08:13 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 78.43 45.11 33.32 6024.45 11538.25 01:11:01 AM 115.04 6.78 108.26 1247.17 9120.54 01:12:01 AM 40.34 0.98 39.35 110.90 4827.42 01:13:01 AM 23.08 0.07 23.01 2.80 1443.84 01:14:01 AM 48.40 0.03 48.37 3.47 7003.22 01:15:01 AM 2.93 0.00 2.93 0.00 92.70 01:16:01 AM 0.13 0.00 0.13 0.00 1.03 01:17:01 AM 0.13 0.00 0.13 0.00 1.33 01:18:01 AM 2.28 0.12 2.17 33.06 154.80 01:19:01 AM 0.50 0.00 0.50 0.00 8.65 01:20:01 AM 15.93 0.40 15.53 46.78 789.99 Average: 29.75 4.86 24.89 679.09 3180.61 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5471956 7026892 2410468 30.58 2688 1746176 747524 8.37 190180 1929896 101128 01:11:01 AM 5185252 7019744 2697172 34.22 2688 2011744 683604 7.65 212524 2137528 123356 01:12:01 AM 5253576 7088216 2628848 33.35 2688 2011852 617748 6.92 240312 2041424 12 01:13:01 AM 4978504 6991252 2903920 36.84 2688 2183816 733072 8.21 271708 2266524 154392 01:14:01 AM 5033564 7066136 2848860 36.14 2688 2201988 625696 7.01 260008 2212376 32 01:15:01 AM 5033980 7066536 2848444 36.14 2688 2201988 625696 7.01 260012 2212376 8 01:16:01 AM 5033952 7066508 2848472 36.14 2688 2201988 625696 7.01 260012 2212316 8 01:17:01 AM 5033604 7066164 2848820 36.14 2688 2201992 625696 7.01 260012 2212592 8 01:18:01 AM 4878596 6914776 3003828 38.11 2688 2205612 805832 9.02 260144 2366044 20 01:19:01 AM 4949492 6985704 2932932 37.21 2688 2205656 727920 8.15 260144 2295472 48 01:20:01 AM 5169312 7036772 2713112 34.42 2688 2043096 683948 7.66 446812 1915328 13376 Average: 5092890 7029882 2789534 35.39 2688 2110537 682039 7.64 265624 2163807 35672 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 262.95 176.78 1307.73 58.13 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 61.69 50.32 692.81 8.15 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 30.92 22.64 187.24 5.15 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 37.00 30.69 273.43 6.34 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 486.74 372.36 118.57 100.65 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 2.82 2.10 0.59 0.50 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 2.92 1.80 0.46 0.40 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 1.33 0.83 0.40 0.31 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 210.45 164.10 1775.35 11.86 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 470.99 387.50 5310.66 25.06 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 102.52 63.98 98.95 30.08 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 151.85 115.73 887.80 22.42 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) 09/24/2024 _x86_64_ (2 CPU) 01:08:13 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 27.02 0.06 5.70 17.35 0.09 49.78 01:10:01 AM 0 21.12 0.05 5.69 17.14 0.08 55.91 01:10:01 AM 1 32.93 0.07 5.72 17.55 0.10 43.64 01:11:01 AM all 30.65 0.00 5.33 10.44 0.11 53.48 01:11:01 AM 0 20.17 0.00 4.29 6.09 0.12 69.34 01:11:01 AM 1 41.14 0.00 6.36 14.80 0.10 37.60 01:12:01 AM all 17.87 0.00 2.07 3.40 0.08 76.59 01:12:01 AM 0 14.71 0.00 2.12 2.82 0.07 80.28 01:12:01 AM 1 21.02 0.00 2.02 3.97 0.08 72.91 01:13:01 AM all 16.02 0.00 2.87 1.90 0.06 79.14 01:13:01 AM 0 11.18 0.00 2.36 1.30 0.05 85.11 01:13:01 AM 1 20.87 0.00 3.39 2.51 0.07 73.17 01:14:01 AM all 13.11 0.00 3.23 4.12 0.09 79.44 01:14:01 AM 0 4.90 0.00 2.54 3.31 0.08 89.16 01:14:01 AM 1 21.36 0.00 3.93 4.94 0.10 69.67 01:15:01 AM all 0.36 0.00 0.07 0.09 0.03 99.46 01:15:01 AM 0 0.15 0.00 0.07 0.18 0.03 99.57 01:15:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 01:16:01 AM all 0.36 0.00 0.08 0.00 0.03 99.53 01:16:01 AM 0 0.13 0.00 0.10 0.00 0.05 99.72 01:16:01 AM 1 0.58 0.00 0.05 0.00 0.02 99.35 01:17:01 AM all 0.32 0.00 0.07 0.00 0.03 99.59 01:17:01 AM 0 0.08 0.00 0.08 0.00 0.02 99.82 01:17:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:18:01 AM all 8.21 0.00 1.88 0.05 0.07 89.79 01:18:01 AM 0 7.25 0.00 1.36 0.00 0.08 91.31 01:18:01 AM 1 9.16 0.00 2.40 0.10 0.05 88.29 01:19:01 AM all 9.19 0.00 1.32 0.00 0.09 89.40 01:19:01 AM 0 9.80 0.00 1.63 0.00 0.10 88.46 01:19:01 AM 1 8.58 0.00 1.01 0.00 0.08 90.33 01:20:01 AM all 17.18 0.00 2.75 0.57 0.08 79.43 01:20:01 AM 0 12.92 0.00 2.74 0.54 0.07 83.73 01:20:01 AM 1 21.42 0.00 2.76 0.60 0.08 75.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.75 0.01 2.30 3.45 0.07 81.43 Average: 0 9.31 0.00 2.09 2.86 0.07 85.67 Average: 1 16.19 0.01 2.52 4.04 0.07 77.19