---> uname -a: Linux prd-centos8-robot-2c-8g-8810.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 578 4994 19 2124 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:28:db:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fe28:dbd7/64 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) 11/20/2024 _x86_64_ (2 CPU) 02:07:57 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 101.12 12.88 88.24 2371.67 6574.62 02:11:01 AM 69.74 0.70 69.04 50.77 9597.83 02:12:01 AM 10.80 0.42 10.38 64.79 284.80 02:13:01 AM 31.52 0.00 31.52 0.00 1670.34 02:14:01 AM 36.40 0.03 36.37 3.47 6630.34 02:15:01 AM 2.63 0.00 2.63 0.00 64.19 02:16:01 AM 0.47 0.00 0.47 0.00 3.57 02:17:01 AM 0.58 0.10 0.48 32.13 15.60 02:18:01 AM 1.88 0.00 1.88 0.00 113.96 02:19:01 AM 0.68 0.00 0.68 0.00 25.12 02:20:01 AM 0.28 0.03 0.25 1.87 10.35 02:21:01 AM 6.68 0.32 6.36 36.92 219.56 02:22:01 AM 24.83 0.53 24.29 64.78 1238.09 Average: 22.03 1.14 20.89 199.25 2028.96 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5231252 7016756 2651172 33.63 2688 1965324 757680 8.48 216356 2106264 215892 02:11:01 AM 5180132 7011964 2702292 34.28 2688 2008748 718912 8.05 220800 2134688 4 02:12:01 AM 5259556 7092840 2622868 33.27 2688 2010692 638824 7.15 239656 2038972 4 02:13:01 AM 5018600 7051864 2863824 36.33 2688 2202540 666480 7.46 253584 2242692 186164 02:14:01 AM 5037688 7070708 2844736 36.09 2688 2202668 651120 7.29 256928 2215044 8 02:15:01 AM 5037892 7070912 2844532 36.09 2688 2202668 651120 7.29 256932 2214976 8 02:16:01 AM 5037984 7071004 2844440 36.09 2688 2202668 651120 7.29 256932 2214980 8 02:17:01 AM 4993812 7028508 2888612 36.65 2688 2204340 716384 8.02 257132 2258620 360 02:18:01 AM 4989888 7025764 2892536 36.70 2688 2205528 716384 8.02 257200 2262480 100 02:19:01 AM 4988352 7024588 2894072 36.72 2688 2205888 716384 8.02 257200 2264204 32 02:20:01 AM 4986248 7022956 2896176 36.74 2688 2206352 712472 7.98 257340 2266060 204 02:21:01 AM 5076136 6974296 2806288 35.60 2688 2071780 739624 8.28 280780 2167984 33984 02:22:01 AM 5116616 6999756 2765808 35.09 2688 2058776 721024 8.07 451332 1963676 16388 Average: 5073397 7035532 2809027 35.64 2688 2134459 696733 7.80 266321 2180818 34858 02:09:02 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 94.66 77.99 930.14 9.29 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 47.05 34.51 438.80 5.81 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 21.00 12.25 6.40 4.17 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 42.82 33.74 299.84 8.69 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 525.12 384.47 108.10 90.67 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 2.62 1.98 0.43 0.45 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 3.10 1.90 0.47 0.42 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 38.89 21.60 10.27 2.63 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 32.96 24.33 8.94 4.57 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 15.33 9.96 3.01 1.92 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 13.81 9.65 2.77 1.85 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 85.02 51.78 92.37 30.59 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 19.04 17.04 15.09 7.63 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 72.39 52.37 146.44 12.98 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) 11/20/2024 _x86_64_ (2 CPU) 02:07:57 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 35.88 0.00 5.63 3.19 0.12 55.18 02:10:01 AM 0 47.12 0.00 6.32 3.06 0.10 43.39 02:10:01 AM 1 24.61 0.00 4.95 3.31 0.14 66.99 02:11:01 AM all 14.50 0.00 2.22 3.57 0.11 79.60 02:11:01 AM 0 24.52 0.00 2.63 2.75 0.10 70.01 02:11:01 AM 1 4.51 0.00 1.82 4.39 0.12 89.16 02:12:01 AM all 10.78 0.00 1.41 0.55 0.05 87.21 02:12:01 AM 0 14.81 0.00 1.34 0.70 0.07 83.08 02:12:01 AM 1 6.74 0.00 1.49 0.40 0.03 91.34 02:13:01 AM all 24.04 0.00 4.15 0.79 0.09 70.92 02:13:01 AM 0 31.74 0.00 4.48 0.87 0.08 62.83 02:13:01 AM 1 16.37 0.00 3.83 0.72 0.10 78.98 02:14:01 AM all 5.01 0.00 1.43 1.92 0.06 91.59 02:14:01 AM 0 5.25 0.00 1.34 2.28 0.07 91.07 02:14:01 AM 1 4.77 0.00 1.51 1.56 0.05 92.11 02:15:01 AM all 0.24 0.00 0.10 0.01 0.03 99.62 02:15:01 AM 0 0.12 0.00 0.12 0.00 0.03 99.73 02:15:01 AM 1 0.37 0.00 0.08 0.02 0.03 99.50 02:16:01 AM all 0.29 0.00 0.10 0.00 0.03 99.57 02:16:01 AM 0 0.12 0.00 0.13 0.00 0.05 99.70 02:16:01 AM 1 0.47 0.00 0.07 0.00 0.02 99.45 02:17:01 AM all 3.00 0.00 0.38 0.06 0.05 96.52 02:17:01 AM 0 2.76 0.00 0.43 0.03 0.05 96.72 02:17:01 AM 1 3.24 0.00 0.32 0.08 0.05 96.31 02:18:01 AM all 9.50 0.00 0.77 0.01 0.07 89.65 02:18:01 AM 0 13.03 0.00 0.99 0.00 0.08 85.90 02:18:01 AM 1 5.98 0.00 0.55 0.02 0.05 93.40 02:19:01 AM all 4.38 0.00 0.31 0.00 0.08 95.24 02:19:01 AM 0 4.36 0.00 0.30 0.00 0.08 95.25 02:19:01 AM 1 4.40 0.00 0.32 0.00 0.07 95.22 02:20:01 AM all 4.29 0.00 0.28 0.00 0.07 95.36 02:20:01 AM 0 6.54 0.00 0.37 0.00 0.08 93.01 02:20:01 AM 1 2.04 0.00 0.20 0.00 0.05 97.71 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 10.96 0.00 1.63 0.08 0.07 87.25 02:21:01 AM 0 16.07 0.00 1.44 0.13 0.07 82.29 02:21:01 AM 1 5.87 0.00 1.82 0.03 0.07 92.21 02:22:01 AM all 24.93 0.00 2.77 2.44 0.12 69.74 02:22:01 AM 0 26.04 0.00 2.86 2.44 0.15 68.51 02:22:01 AM 1 23.82 0.00 2.68 2.45 0.08 70.97 Average: all 11.33 0.00 1.62 0.97 0.07 86.01 Average: 0 14.75 0.00 1.74 0.94 0.08 82.49 Average: 1 7.91 0.00 1.50 0.99 0.07 89.53