---> uname -a: Linux prd-centos8-robot-2c-8g-5399.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 585 4991 19 2121 6816 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:3d:c8:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85561sec preferred_lft 85561sec inet6 fe80::f816:3eff:fe3d:c8e6/64 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) 11/09/2024 _x86_64_ (2 CPU) 02:07:51 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 111.83 7.10 104.73 1261.71 8803.43 02:11:01 AM 59.48 1.02 58.46 111.43 7448.15 02:12:01 AM 9.67 0.03 9.63 2.27 521.13 02:13:01 AM 53.83 0.03 53.80 3.47 7045.27 02:14:01 AM 8.27 0.00 8.27 0.00 772.95 02:15:01 AM 0.62 0.00 0.62 0.00 8.13 02:16:01 AM 0.30 0.00 0.30 0.00 3.42 02:17:01 AM 2.20 0.10 2.10 32.13 107.15 02:18:01 AM 0.45 0.00 0.45 0.00 27.96 02:19:01 AM 0.42 0.00 0.42 0.00 24.68 02:20:01 AM 0.28 0.03 0.25 1.87 11.66 02:21:01 AM 13.61 0.33 13.28 37.85 748.95 Average: 21.75 0.72 21.03 120.90 2127.06 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5254048 7049840 2628384 33.34 2688 1973700 679112 7.60 209924 2081400 161080 02:11:01 AM 5255132 7084892 2627300 33.33 2688 2006768 637908 7.14 239500 2045000 20 02:12:01 AM 5182912 7047120 2699520 34.25 2688 2038800 650016 7.28 248308 2101612 31444 02:13:01 AM 5032632 7061224 2849800 36.15 2688 2197984 636160 7.12 256784 2221952 16556 02:14:01 AM 5031236 7059832 2851196 36.17 2688 2197988 636160 7.12 256784 2222060 4 02:15:01 AM 5031620 7060216 2850812 36.17 2688 2197988 620348 6.95 256788 2221876 4 02:16:01 AM 5031728 7060324 2850704 36.17 2688 2197988 620348 6.95 256788 2221876 4 02:17:01 AM 4989148 7019964 2893284 36.71 2688 2200244 689400 7.72 257056 2263792 156 02:18:01 AM 4987108 7018696 2895324 36.73 2688 2200984 689400 7.72 257056 2266060 236 02:19:01 AM 4985596 7017544 2896836 36.75 2688 2201344 689400 7.72 257056 2267388 68 02:20:01 AM 4983704 7016020 2898728 36.77 2688 2201704 692692 7.76 257196 2269068 44 02:21:01 AM 5128068 6990856 2754364 34.94 2688 2037976 702700 7.87 291912 2114316 13212 Average: 5074411 7040544 2808021 35.62 2688 2137789 661970 7.41 253763 2191367 18569 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 103.45 83.22 915.77 11.26 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 47.60 35.60 439.18 6.88 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 17.81 10.30 10.36 2.50 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 624.71 455.25 405.92 101.78 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 1.67 0.87 0.27 0.19 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 2.73 1.93 0.45 0.42 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 2.72 1.90 0.44 0.41 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 52.34 31.01 14.55 4.53 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 24.40 17.43 5.71 3.28 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 13.48 9.30 2.76 1.83 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 10.05 6.82 2.03 1.29 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 66.48 47.13 92.11 31.30 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 80.62 58.40 157.47 13.81 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) 11/09/2024 _x86_64_ (2 CPU) 02:07:51 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 35.70 0.00 5.85 4.34 0.10 54.00 02:10:01 AM 0 42.54 0.00 6.76 4.94 0.10 45.65 02:10:01 AM 1 28.89 0.00 4.94 3.74 0.10 62.33 02:11:01 AM all 19.93 0.00 2.39 3.27 0.08 74.33 02:11:01 AM 0 23.17 0.00 2.43 4.58 0.08 69.73 02:11:01 AM 1 16.70 0.00 2.35 1.95 0.07 78.93 02:12:01 AM all 7.57 0.00 1.76 0.18 0.10 90.38 02:12:01 AM 0 13.55 0.00 2.30 0.35 0.07 83.73 02:12:01 AM 1 1.60 0.00 1.22 0.02 0.13 97.03 02:13:01 AM all 20.90 0.00 3.98 1.90 0.08 73.14 02:13:01 AM 0 26.09 0.00 4.41 2.25 0.07 67.19 02:13:01 AM 1 15.72 0.00 3.55 1.56 0.08 79.09 02:14:01 AM all 0.22 0.00 0.13 0.18 0.03 99.44 02:14:01 AM 0 0.28 0.00 0.10 0.13 0.03 99.45 02:14:01 AM 1 0.15 0.00 0.15 0.23 0.03 99.43 02:15:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 02:15:01 AM 0 0.13 0.00 0.08 0.00 0.02 99.77 02:15:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 02:16:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 02:16:01 AM 0 0.12 0.00 0.12 0.00 0.02 99.75 02:16:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 02:17:01 AM all 7.00 0.00 0.76 0.22 0.05 91.98 02:17:01 AM 0 10.90 0.00 1.10 0.22 0.05 87.73 02:17:01 AM 1 3.09 0.00 0.42 0.22 0.05 96.22 02:18:01 AM all 7.26 0.00 0.54 0.05 0.05 92.10 02:18:01 AM 0 6.72 0.00 0.50 0.00 0.05 92.73 02:18:01 AM 1 7.80 0.00 0.57 0.10 0.05 91.48 02:19:01 AM all 4.40 0.00 0.28 0.00 0.06 95.26 02:19:01 AM 0 4.20 0.00 0.25 0.00 0.05 95.50 02:19:01 AM 1 4.60 0.00 0.32 0.00 0.07 95.02 02:20:01 AM all 3.24 0.00 0.22 0.00 0.03 96.51 02:20:01 AM 0 3.76 0.00 0.23 0.00 0.03 95.97 02:20:01 AM 1 2.73 0.00 0.20 0.00 0.03 97.04 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 15.91 0.00 2.19 0.69 0.07 81.14 02:21:01 AM 0 22.90 0.00 2.77 0.82 0.07 73.44 02:21:01 AM 1 8.92 0.00 1.60 0.57 0.07 88.84 Average: all 10.24 0.00 1.52 0.90 0.06 87.28 Average: 0 12.86 0.00 1.76 1.11 0.05 84.23 Average: 1 7.62 0.00 1.29 0.70 0.06 90.33