---> uname -a: Linux prd-centos8-robot-2c-8g-7644.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 603 4935 19 2158 6798 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:7e:95:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe7e:9560/64 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) 01/05/2025 _x86_64_ (2 CPU) 02:15:04 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 51.36 20.47 30.88 5350.79 12409.51 02:18:01 AM 91.60 0.00 91.60 0.00 9472.29 02:19:01 AM 40.42 0.73 39.69 53.05 5034.46 02:20:01 AM 22.16 0.42 21.74 64.78 1596.12 02:21:01 AM 41.54 6.71 34.82 1245.72 2809.11 02:22:01 AM 39.61 2.52 37.09 396.07 5931.94 02:23:01 AM 2.55 0.10 2.45 32.13 78.09 02:24:01 AM 2.12 0.02 2.10 0.93 335.04 02:25:01 AM 0.15 0.00 0.15 0.00 2.30 02:26:01 AM 0.48 0.00 0.48 0.00 175.87 02:27:01 AM 19.93 0.63 19.29 73.18 1257.50 Average: 28.36 2.87 25.48 656.15 3554.81 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5552164 7078220 2330268 29.56 2688 1718536 691928 7.75 187196 1861620 82956 02:18:01 AM 5363060 7056156 2519372 31.96 2688 1876116 681780 7.63 186784 2010708 29360 02:19:01 AM 5208444 7004096 2673988 33.92 2688 1972988 695932 7.79 198212 2131208 30684 02:20:01 AM 5287692 7084688 2594740 32.92 2688 1974932 627936 7.03 217144 2037792 4 02:21:01 AM 4985116 7018848 2897316 36.76 2688 2203920 657192 7.36 256044 2276876 141056 02:22:01 AM 5013840 7062184 2868592 36.39 2688 2218024 619900 6.94 263512 2234360 8 02:23:01 AM 4952820 7010220 2929612 37.17 2688 2227080 705436 7.90 263780 2294740 7840 02:24:01 AM 4949612 7007332 2932820 37.21 2688 2227400 705436 7.90 263780 2298176 4 02:25:01 AM 4934012 6991768 2948420 37.40 2688 2227436 722548 8.09 263780 2313936 4 02:26:01 AM 4997372 7062040 2885060 36.60 2688 2234348 632188 7.08 264200 2250216 1808 02:27:01 AM 5122264 7025484 2760168 35.02 2688 2079228 667112 7.47 466960 1948464 13384 Average: 5124218 7036458 2758214 34.99 2688 2087273 673399 7.54 257399 2150736 27919 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 278.26 165.03 1205.94 59.55 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 40.54 34.53 581.57 4.37 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 34.74 29.32 451.51 5.95 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 15.78 10.06 5.55 3.61 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 31.52 27.57 295.24 6.09 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 174.04 127.73 41.93 37.13 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 39.58 29.01 74.11 5.79 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 309.86 305.06 61.50 127.86 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 222.46 218.51 426.93 72.79 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 55.16 41.72 251.38 5.11 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 48.97 38.67 97.46 39.77 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 113.72 93.39 317.57 33.46 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) 01/05/2025 _x86_64_ (2 CPU) 02:15:04 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 25.17 0.00 5.35 21.21 0.11 48.15 02:17:01 AM 0 23.39 0.00 5.70 24.11 0.12 46.68 02:17:01 AM 1 26.93 0.00 5.01 18.36 0.10 49.61 02:18:01 AM all 17.03 0.00 3.00 27.23 0.09 52.65 02:18:01 AM 0 15.08 0.00 2.81 27.09 0.08 54.94 02:18:01 AM 1 19.00 0.00 3.19 27.36 0.10 50.35 02:19:01 AM all 19.40 0.00 2.44 13.85 0.08 64.23 02:19:01 AM 0 30.92 0.00 3.09 18.34 0.08 47.57 02:19:01 AM 1 7.86 0.00 1.79 9.37 0.08 80.90 02:20:01 AM all 10.55 0.00 1.34 2.05 0.08 85.98 02:20:01 AM 0 13.21 0.00 1.35 1.70 0.08 83.66 02:20:01 AM 1 7.89 0.00 1.34 2.39 0.08 88.30 02:21:01 AM all 20.88 0.00 4.19 7.05 0.10 67.79 02:21:01 AM 0 21.88 0.00 4.55 9.42 0.10 64.05 02:21:01 AM 1 19.88 0.00 3.83 4.66 0.10 71.53 02:22:01 AM all 8.52 0.00 1.71 6.10 0.07 83.60 02:22:01 AM 0 12.55 0.00 1.84 6.98 0.07 78.57 02:22:01 AM 1 4.50 0.00 1.57 5.22 0.07 88.64 02:23:01 AM all 9.83 0.00 0.89 0.06 0.06 89.16 02:23:01 AM 0 15.08 0.00 1.52 0.12 0.07 83.22 02:23:01 AM 1 4.54 0.00 0.25 0.00 0.05 95.16 02:24:01 AM all 25.06 0.00 0.53 0.08 0.12 74.21 02:24:01 AM 0 49.34 0.00 0.83 0.00 0.14 49.70 02:24:01 AM 1 1.09 0.00 0.23 0.17 0.10 98.41 02:25:01 AM all 26.13 0.00 0.55 0.00 0.12 73.21 02:25:01 AM 0 45.24 0.00 0.80 0.00 0.12 53.84 02:25:01 AM 1 7.25 0.00 0.30 0.00 0.12 92.34 02:26:01 AM all 4.85 0.00 0.35 0.08 0.07 94.64 02:26:01 AM 0 8.66 0.00 0.46 0.00 0.07 90.81 02:26:01 AM 1 1.10 0.00 0.25 0.17 0.07 98.41 02:27:01 AM all 23.11 0.00 3.08 3.82 0.09 69.90 02:27:01 AM 0 28.35 0.00 3.50 4.18 0.08 63.89 02:27:01 AM 1 17.86 0.00 2.66 3.46 0.10 75.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.31 0.00 2.13 7.41 0.09 73.05 Average: 0 23.94 0.00 2.40 8.36 0.09 65.20 Average: 1 10.71 0.00 1.86 6.47 0.09 80.88