---> uname -a: Linux prd-centos8-robot-2c-8g-44081.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 581 4983 19 2131 6819 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:e7:3a:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:fee7:3aaf/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) 10/20/2024 _x86_64_ (2 CPU) 00:14:34 LINUX RESTART (2 CPU) 12:15:03 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 131.39 72.53 58.86 8167.80 38906.29 12:17:01 AM 115.08 7.03 108.05 1260.25 9656.98 12:18:01 AM 43.64 0.67 42.98 49.46 5587.69 12:19:01 AM 22.49 0.38 22.11 64.25 1370.51 12:20:01 AM 53.92 2.52 51.40 396.00 7048.47 12:21:01 AM 3.77 0.12 3.65 33.06 131.49 12:22:01 AM 2.18 0.00 2.18 0.00 117.15 12:23:01 AM 0.32 0.00 0.32 0.00 4.07 12:24:01 AM 0.15 0.00 0.15 0.00 1.88 12:25:01 AM 0.23 0.00 0.23 0.00 3.47 12:26:01 AM 15.45 0.40 15.05 46.79 760.17 Average: 35.04 7.41 27.63 888.69 5680.34 12:15:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5575848 7067724 2306576 29.26 2688 1685848 704860 7.89 182964 1845656 81120 12:17:01 AM 5259664 7056940 2622760 33.27 2688 1975508 683008 7.65 210792 2070996 109832 12:18:01 AM 5202336 7031596 2680088 34.00 2688 2006712 696380 7.80 231304 2104872 1124 12:19:01 AM 5043616 7005380 2838808 36.01 2688 2135108 719412 8.06 263604 2218412 109372 12:20:01 AM 5027420 7068368 2855004 36.22 2688 2210640 620824 6.95 261900 2219468 4 12:21:01 AM 4977844 7021248 2904580 36.85 2688 2213048 692096 7.75 262168 2269868 1416 12:22:01 AM 4977920 7021324 2904504 36.85 2688 2213048 692096 7.75 262168 2269684 4 12:23:01 AM 4969848 7013260 2912576 36.95 2688 2213064 707988 7.93 262168 2277320 20 12:24:01 AM 4962564 7005984 2919860 37.04 2688 2213064 707988 7.93 262168 2284700 4 12:25:01 AM 4963276 7007884 2919148 37.03 2688 2214260 707988 7.93 262168 2283332 1212 12:26:01 AM 5140512 7014716 2741912 34.79 2688 2049308 693672 7.77 451024 1939184 13360 Average: 5100077 7028584 2782347 35.30 2688 2102692 693301 7.76 264766 2162136 28861 12:15:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 284.59 164.10 1121.47 61.05 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 67.19 54.13 683.72 8.02 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 54.67 32.06 420.15 5.41 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 41.17 30.09 293.24 6.56 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 232.82 187.54 50.86 44.52 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 57.26 50.02 27.32 17.69 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 169.01 167.32 33.80 70.07 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 137.19 134.57 96.23 54.14 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 8.03 5.92 71.76 0.57 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 174.96 173.49 91.31 60.76 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 63.64 42.69 85.19 25.10 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 116.82 94.51 267.88 32.09 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) 10/20/2024 _x86_64_ (2 CPU) 00:14:34 LINUX RESTART (2 CPU) 12:15:03 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 29.07 0.03 6.82 30.43 0.09 33.56 12:16:01 AM 0 26.39 0.00 5.59 29.39 0.09 38.54 12:16:01 AM 1 31.76 0.07 8.04 31.46 0.09 28.58 12:17:01 AM all 31.47 0.00 5.73 7.03 0.12 55.65 12:17:01 AM 0 26.29 0.00 5.39 7.66 0.12 60.55 12:17:01 AM 1 36.65 0.00 6.07 6.40 0.12 50.76 12:18:01 AM all 14.52 0.00 1.89 2.30 0.07 81.22 12:18:01 AM 0 10.04 0.00 1.45 2.07 0.07 86.38 12:18:01 AM 1 19.00 0.00 2.34 2.54 0.07 76.06 12:19:01 AM all 19.55 0.00 2.61 0.73 0.07 77.04 12:19:01 AM 0 15.95 0.00 2.30 0.32 0.07 81.36 12:19:01 AM 1 23.15 0.00 2.92 1.13 0.07 72.73 12:20:01 AM all 13.94 0.00 2.72 1.43 0.05 81.86 12:20:01 AM 0 9.68 0.00 2.69 1.84 0.05 85.74 12:20:01 AM 1 18.20 0.00 2.74 1.02 0.05 77.99 12:21:01 AM all 5.86 0.00 0.30 0.03 0.04 93.77 12:21:01 AM 0 1.22 0.00 0.20 0.03 0.03 98.51 12:21:01 AM 1 10.51 0.00 0.40 0.03 0.05 89.00 12:22:01 AM all 14.12 0.00 0.36 0.02 0.08 85.43 12:22:01 AM 0 10.58 0.00 0.32 0.02 0.07 89.02 12:22:01 AM 1 17.67 0.00 0.40 0.02 0.08 81.83 12:23:01 AM all 11.49 0.00 0.30 0.00 0.06 88.15 12:23:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 12:23:01 AM 1 22.26 0.00 0.47 0.00 0.07 77.20 12:24:01 AM all 0.52 0.00 0.11 0.00 0.03 99.34 12:24:01 AM 0 0.64 0.00 0.07 0.00 0.03 99.26 12:24:01 AM 1 0.40 0.00 0.15 0.00 0.03 99.42 12:25:01 AM all 23.81 0.00 0.45 0.00 0.09 75.65 12:25:01 AM 0 1.62 0.00 0.25 0.00 0.08 98.05 12:25:01 AM 1 45.94 0.00 0.65 0.00 0.10 53.30 12:26:01 AM all 18.13 0.00 2.62 0.23 0.08 78.94 12:26:01 AM 0 12.72 0.00 1.77 0.17 0.08 85.25 12:26:01 AM 1 23.53 0.00 3.47 0.30 0.07 72.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.55 0.00 2.16 3.75 0.07 77.47 Average: 0 10.49 0.00 1.82 3.69 0.07 83.94 Average: 1 22.61 0.01 2.50 3.81 0.07 71.01