---> uname -a: Linux prd-centos8-robot-2c-8g-2363.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 591 4970 19 2135 6810 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:e9:2b:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85525sec preferred_lft 85525sec inet6 fe80::f816:3eff:fee9:2b0a/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) 10/29/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 124.19 7.43 116.76 1297.03 10219.58 01:14:01 AM 27.26 0.03 27.22 0.53 3599.63 01:15:01 AM 41.34 0.38 40.96 64.26 2356.29 01:16:01 AM 30.41 0.03 30.38 3.47 5995.02 01:17:01 AM 4.08 0.10 3.98 32.12 177.56 01:18:01 AM 0.37 0.00 0.37 0.00 69.42 01:19:01 AM 0.17 0.00 0.17 0.00 30.41 01:20:01 AM 0.23 0.00 0.23 0.00 55.68 01:21:01 AM 0.42 0.00 0.42 0.00 48.15 01:22:01 AM 0.40 0.00 0.40 0.00 18.98 01:23:01 AM 0.23 0.00 0.23 0.00 15.48 01:24:01 AM 0.25 0.00 0.25 0.00 42.43 01:25:01 AM 20.65 0.42 20.23 47.73 1211.05 Average: 19.23 0.65 18.58 111.17 1833.84 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5198640 7028608 2683792 34.05 2688 2006492 653400 7.32 214604 2122572 90136 01:14:01 AM 5198140 7028600 2684292 34.05 2688 2007664 663584 7.43 229816 2109676 1128 01:15:01 AM 5002740 7033288 2879692 36.53 2688 2199700 643016 7.20 252944 2258928 166416 01:16:01 AM 5029696 7059956 2852736 36.19 2688 2199824 611656 6.85 256556 2223348 4 01:17:01 AM 4985732 7018432 2896700 36.75 2688 2202288 677476 7.59 256704 2266840 308 01:18:01 AM 4982256 7016688 2900176 36.79 2688 2204004 700892 7.85 256712 2270432 112 01:19:01 AM 4978616 7014416 2903816 36.84 2688 2205388 717652 8.04 256712 2274080 644 01:20:01 AM 4974980 7012604 2907452 36.89 2688 2207188 738724 8.27 256716 2277372 844 01:21:01 AM 4973992 7012112 2908440 36.90 2688 2207684 738724 8.27 256716 2278380 44 01:22:01 AM 4973720 7012220 2908712 36.90 2688 2208060 738724 8.27 256720 2278760 32 01:23:01 AM 4972156 7011276 2910276 36.92 2688 2208712 738724 8.27 256720 2280084 268 01:24:01 AM 4969912 7010356 2912520 36.95 2688 2210000 754108 8.44 256728 2282372 368 01:25:01 AM 5093336 6972272 2789096 35.38 2688 2054692 695712 7.79 453116 1985524 13384 Average: 5025686 7017756 2856746 36.24 2688 2163207 697876 7.81 266213 2223721 21053 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 81.31 66.16 912.86 10.02 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 6.05 3.13 2.80 1.42 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 47.89 39.81 300.84 10.50 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 147.79 122.01 28.72 31.18 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 95.83 87.44 18.63 10.36 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 71.69 70.27 14.09 6.81 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 54.55 53.60 10.95 5.50 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 89.62 87.94 18.34 8.34 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 22.19 17.86 9.80 3.22 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 14.91 13.48 3.65 2.46 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 21.03 19.28 5.33 3.41 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 41.03 37.74 10.43 6.83 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 71.80 47.83 101.31 49.48 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 58.90 51.27 110.60 11.50 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) 10/29/2024 _x86_64_ (2 CPU) 01:10:53 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 35.60 0.00 5.89 3.59 0.13 54.78 01:13:01 AM 0 26.43 0.00 4.77 3.53 0.15 65.11 01:13:01 AM 1 44.81 0.00 7.00 3.66 0.12 44.41 01:14:01 AM all 4.01 0.00 0.93 1.04 0.05 93.97 01:14:01 AM 0 3.78 0.00 0.89 0.87 0.03 94.43 01:14:01 AM 1 4.24 0.00 0.97 1.22 0.07 93.50 01:15:01 AM all 30.52 0.00 4.47 0.89 0.10 64.01 01:15:01 AM 0 18.23 0.00 3.61 0.73 0.12 77.32 01:15:01 AM 1 42.83 0.00 5.34 1.05 0.08 50.69 01:16:01 AM all 3.63 0.00 0.82 1.34 0.04 94.16 01:16:01 AM 0 4.66 0.00 0.89 1.42 0.03 93.00 01:16:01 AM 1 2.61 0.00 0.75 1.27 0.05 95.32 01:17:01 AM all 6.63 0.00 0.56 0.04 0.07 92.70 01:17:01 AM 0 4.36 0.00 0.67 0.08 0.07 94.82 01:17:01 AM 1 8.90 0.00 0.45 0.00 0.07 90.57 01:18:01 AM all 6.10 0.00 0.41 0.00 0.07 93.42 01:18:01 AM 0 4.16 0.00 0.40 0.00 0.05 95.39 01:18:01 AM 1 8.04 0.00 0.42 0.00 0.08 91.46 01:19:01 AM all 5.20 0.00 0.31 0.00 0.08 94.41 01:19:01 AM 0 6.76 0.00 0.32 0.00 0.08 92.83 01:19:01 AM 1 3.63 0.00 0.30 0.00 0.08 95.98 01:20:01 AM all 6.35 0.00 0.50 0.00 0.07 93.08 01:20:01 AM 0 3.62 0.00 0.54 0.00 0.07 95.77 01:20:01 AM 1 9.08 0.00 0.47 0.00 0.07 90.38 01:21:01 AM all 5.13 0.00 0.27 0.00 0.09 94.51 01:21:01 AM 0 5.60 0.00 0.22 0.00 0.08 94.10 01:21:01 AM 1 4.65 0.00 0.32 0.00 0.10 94.93 01:22:01 AM all 4.16 0.00 0.30 0.00 0.06 95.48 01:22:01 AM 0 2.34 0.00 0.32 0.00 0.07 97.27 01:22:01 AM 1 5.98 0.00 0.28 0.00 0.05 93.69 01:23:01 AM all 5.68 0.00 0.36 0.00 0.08 93.88 01:23:01 AM 0 5.34 0.00 0.35 0.00 0.07 94.25 01:23:01 AM 1 6.03 0.00 0.37 0.00 0.08 93.52 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 11.28 0.00 0.45 0.00 0.08 88.18 01:24:01 AM 0 4.27 0.00 0.38 0.00 0.08 95.27 01:24:01 AM 1 18.29 0.00 0.52 0.00 0.08 81.10 01:25:01 AM all 23.34 0.00 2.72 0.42 0.07 73.45 01:25:01 AM 0 16.30 0.00 2.48 0.38 0.07 80.78 01:25:01 AM 1 30.37 0.00 2.97 0.45 0.07 66.14 Average: all 11.37 0.00 1.39 0.57 0.08 86.60 Average: 0 8.15 0.00 1.22 0.54 0.07 90.01 Average: 1 14.58 0.00 1.55 0.59 0.08 83.20