---> uname -a: Linux prd-centos8-robot-2c-8g-14775.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 605 4977 19 2114 6795 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:6c:35:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe6c:3540/64 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) 08/26/2024 _x86_64_ (2 CPU) 08:24:13 LINUX RESTART (2 CPU) 08:25:01 AM tps rtps wtps bread/s bwrtn/s 08:26:01 AM 77.79 44.02 33.77 6001.47 23775.17 08:27:01 AM 120.06 6.90 113.16 1250.99 9842.16 08:28:01 AM 43.68 0.98 42.69 110.91 5256.27 08:29:01 AM 37.19 0.07 37.12 2.80 2518.33 08:30:02 AM 31.07 0.03 31.04 3.47 5981.71 08:31:01 AM 2.76 0.08 2.68 32.53 83.23 08:32:01 AM 1.78 0.00 1.78 0.00 68.39 08:33:01 AM 3.97 0.32 3.65 36.92 129.31 08:34:01 AM 23.91 0.53 23.38 64.78 1143.74 Average: 38.09 5.89 32.20 835.27 5431.96 08:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:26:01 AM 5551704 7067268 2330728 29.57 2688 1708536 718092 8.04 184928 1865528 98080 08:27:01 AM 5182088 6996584 2700344 34.26 2688 1992544 734436 8.22 212380 2148516 120784 08:28:01 AM 5235288 7063196 2647144 33.58 2688 2005280 673064 7.54 240812 2061668 16 08:29:01 AM 4976376 7004084 2906056 36.87 2688 2196580 695388 7.79 256184 2278524 165188 08:30:02 AM 5011464 7038956 2870968 36.42 2688 2196764 658592 7.37 260712 2235948 4 08:31:01 AM 4972908 7001744 2909524 36.91 2688 2198116 714860 8.00 260840 2274544 148 08:32:01 AM 4972468 7001336 2909964 36.92 2688 2198148 714860 8.00 260840 2274708 28 08:33:01 AM 5121848 6982208 2760584 35.02 2688 2033400 724884 8.12 254340 2146664 4496 08:34:01 AM 5194412 7051560 2688020 34.10 2688 2032304 662876 7.42 444060 1892952 164 Average: 5135395 7022993 2747037 34.85 2688 2062408 699672 7.83 263900 2131006 43212 08:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 262.90 167.21 1155.80 58.37 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 71.62 57.97 736.55 9.04 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 38.43 23.16 251.96 4.87 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 38.15 29.09 270.80 6.85 0.00 0.00 0.00 0.00 08:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:02 AM eth0 221.31 156.50 46.63 40.21 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 27.63 17.28 6.87 2.41 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 3.37 3.33 0.72 0.53 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 38.85 28.44 71.94 18.06 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 16.64 14.61 12.46 7.06 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 79.98 55.36 284.26 16.41 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) 08/26/2024 _x86_64_ (2 CPU) 08:24:13 LINUX RESTART (2 CPU) 08:25:01 AM CPU %user %nice %system %iowait %steal %idle 08:26:01 AM all 20.62 0.03 5.16 31.37 0.09 42.72 08:26:01 AM 0 17.00 0.03 5.69 32.58 0.08 44.61 08:26:01 AM 1 24.25 0.03 4.62 30.17 0.10 40.83 08:27:01 AM all 32.52 0.00 5.47 7.50 0.14 54.38 08:27:01 AM 0 27.36 0.00 5.31 7.25 0.15 59.93 08:27:01 AM 1 37.68 0.00 5.62 7.74 0.13 48.82 08:28:01 AM all 17.58 0.00 1.95 2.78 0.07 77.62 08:28:01 AM 0 8.90 0.00 1.41 3.47 0.07 86.16 08:28:01 AM 1 26.29 0.00 2.50 2.08 0.07 69.06 08:29:01 AM all 23.12 0.00 3.76 1.20 0.08 71.83 08:29:01 AM 0 16.31 0.00 3.10 0.77 0.08 79.73 08:29:01 AM 1 29.93 0.00 4.42 1.63 0.08 63.93 08:30:02 AM all 5.49 0.00 1.51 2.88 0.05 90.07 08:30:02 AM 0 2.91 0.00 1.27 3.11 0.05 92.65 08:30:02 AM 1 8.06 0.00 1.76 2.64 0.05 87.49 08:31:01 AM all 2.35 0.00 0.30 0.03 0.05 97.27 08:31:01 AM 0 0.87 0.00 0.24 0.00 0.05 98.84 08:31:01 AM 1 3.83 0.00 0.36 0.07 0.05 95.69 08:32:01 AM all 0.62 0.00 0.13 0.03 0.07 99.15 08:32:01 AM 0 0.68 0.00 0.10 0.00 0.05 99.16 08:32:01 AM 1 0.55 0.00 0.17 0.07 0.08 99.13 08:33:01 AM all 5.18 0.00 1.20 0.21 0.06 93.35 08:33:01 AM 0 5.56 0.00 1.19 0.07 0.05 93.14 08:33:01 AM 1 4.79 0.00 1.22 0.35 0.07 93.57 08:34:01 AM all 23.18 0.00 2.30 1.37 0.13 73.02 08:34:01 AM 0 18.20 0.00 2.09 1.00 0.15 78.55 08:34:01 AM 1 28.16 0.00 2.51 1.74 0.10 67.49 Average: all 14.54 0.00 2.42 5.26 0.08 77.69 Average: 0 10.88 0.00 2.27 5.36 0.08 81.40 Average: 1 18.20 0.00 2.58 5.16 0.08 73.98