---> uname -a: Linux prd-centos8-robot-2c-8g-3276.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 592 4889 19 2215 6808 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:69:5f:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85435sec preferred_lft 85435sec inet6 fe80::f816:3eff:fe69:5f2e/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) 11/01/2024 _x86_64_ (2 CPU) 02:07:59 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 33.87 22.79 11.08 5283.59 1577.02 02:11:01 AM 67.53 6.97 60.55 1252.35 4802.68 02:12:01 AM 71.55 0.10 71.45 2.40 7692.25 02:13:01 AM 41.07 0.98 40.09 110.90 3906.65 02:14:01 AM 34.54 0.03 34.51 2.27 2026.44 02:15:01 AM 34.21 0.03 34.18 3.47 6269.47 02:16:01 AM 2.80 0.10 2.70 32.13 117.91 02:17:02 AM 2.23 0.00 2.23 0.00 619.73 02:18:01 AM 0.73 0.00 0.73 0.00 295.29 02:19:01 AM 0.50 0.02 0.48 1.07 268.03 02:20:01 AM 0.73 0.03 0.70 1.87 246.10 02:21:01 AM 0.93 0.35 0.58 53.45 72.84 02:22:01 AM 0.25 0.00 0.25 0.00 30.32 02:23:01 AM 4.95 0.35 4.60 37.19 152.32 02:24:01 AM 28.96 0.52 28.45 64.66 3058.82 Average: 21.69 2.15 19.54 455.30 2078.83 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5598004 7088992 2284428 28.98 2688 1684936 667560 7.47 178116 1829092 68080 02:11:01 AM 5381876 7069920 2500556 31.72 2688 1870124 667944 7.48 208172 1967488 124076 02:12:01 AM 5138916 6995252 2743516 34.81 2688 2034096 709476 7.94 213028 2188680 116048 02:13:01 AM 5251248 7084428 2631184 33.38 2688 2010380 627568 7.03 239272 2048052 24 02:14:01 AM 4996644 7029248 2885788 36.61 2688 2201652 665820 7.46 252108 2263304 173896 02:15:01 AM 5027876 7060280 2854556 36.21 2688 2201832 627508 7.03 256676 2223384 4 02:16:01 AM 4986860 7022084 2895572 36.73 2688 2204656 693672 7.77 256860 2264248 1044 02:17:02 AM 4954816 7007356 2927616 37.14 2688 2222020 693672 7.77 257276 2296152 1748 02:18:01 AM 4942756 7006564 2939676 37.29 2688 2233288 693672 7.77 257276 2307316 4696 02:19:01 AM 4940020 7007148 2942412 37.33 2688 2236572 712956 7.98 257288 2310852 72 02:20:01 AM 4930248 7004432 2952184 37.45 2688 2243612 728844 8.16 257568 2319592 32 02:21:01 AM 4542660 6943828 3339772 42.37 2688 2247352 718364 8.04 258884 2325968 280 02:22:01 AM 4541648 6943408 3340784 42.38 2688 2247888 718364 8.04 258900 2326792 4 02:23:01 AM 5010760 6986220 2871672 36.43 2688 2148632 692532 7.75 306876 2203912 69808 02:24:01 AM 5046392 7011280 2836040 35.98 2688 2139920 675380 7.56 491988 1991692 16604 Average: 5019382 7017363 2863050 36.32 2688 2128464 686222 7.68 263353 2191102 38428 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 214.14 136.97 947.42 54.66 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 55.48 43.67 579.90 4.92 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 71.44 57.37 667.17 8.37 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 11.81 9.45 6.26 3.70 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 40.85 29.21 293.98 6.56 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 187.84 136.33 41.25 37.81 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 29.86 20.71 33.24 2.89 0.00 0.00 0.00 0.00 02:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 AM eth0 47.98 38.35 118.08 10.52 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 29.47 20.45 76.39 6.85 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 21.66 19.94 5.96 4.63 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 18.23 15.59 63.60 10.61 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 39.19 54.77 23.51 4.87 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 15.68 12.55 3.82 2.42 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 81.91 52.98 146.12 87.12 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 20.35 18.93 15.77 8.95 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 59.03 44.47 201.49 16.98 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) 11/01/2024 _x86_64_ (2 CPU) 02:07:59 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 17.67 0.01 3.90 13.63 0.09 64.70 02:10:01 AM 0 12.80 0.02 3.60 10.16 0.09 73.35 02:10:01 AM 1 22.54 0.00 4.19 17.10 0.10 56.07 02:11:01 AM all 19.80 0.00 3.80 7.48 0.12 68.80 02:11:01 AM 0 20.09 0.00 3.57 9.83 0.10 66.41 02:11:01 AM 1 19.51 0.00 4.03 5.13 0.13 71.20 02:12:01 AM all 21.12 0.00 3.20 3.12 0.09 72.47 02:12:01 AM 0 18.45 0.00 2.87 3.52 0.10 75.05 02:12:01 AM 1 23.79 0.00 3.52 2.72 0.08 69.88 02:13:01 AM all 17.10 0.00 1.89 1.70 0.06 79.25 02:13:01 AM 0 23.96 0.00 1.79 1.37 0.05 72.84 02:13:01 AM 1 10.24 0.00 1.99 2.02 0.07 85.68 02:14:01 AM all 23.36 0.00 3.62 2.29 0.10 70.64 02:14:01 AM 0 20.71 0.00 3.41 2.45 0.10 73.33 02:14:01 AM 1 26.01 0.00 3.83 2.12 0.10 67.94 02:15:01 AM all 5.51 0.00 1.37 1.85 0.04 91.22 02:15:01 AM 0 7.32 0.00 1.19 1.69 0.05 89.75 02:15:01 AM 1 3.70 0.00 1.56 2.01 0.03 92.70 02:16:01 AM all 3.41 0.00 0.25 0.01 0.05 96.28 02:16:01 AM 0 3.85 0.00 0.20 0.02 0.05 95.88 02:16:01 AM 1 2.98 0.00 0.30 0.00 0.05 96.67 02:17:02 AM all 19.29 0.00 0.28 0.18 0.05 80.21 02:17:02 AM 0 32.15 0.00 0.25 0.00 0.07 67.54 02:17:02 AM 1 6.44 0.00 0.30 0.35 0.03 92.88 02:18:01 AM all 10.54 0.00 0.15 0.03 0.05 89.23 02:18:01 AM 0 9.93 0.00 0.17 0.02 0.05 89.83 02:18:01 AM 1 11.15 0.00 0.14 0.05 0.05 88.62 02:19:01 AM all 13.43 0.00 0.22 0.08 0.07 86.21 02:19:01 AM 0 17.85 0.00 0.23 0.08 0.07 81.77 02:19:01 AM 1 9.01 0.00 0.20 0.07 0.07 90.65 02:20:01 AM all 6.78 0.00 0.28 0.06 0.07 92.82 02:20:01 AM 0 4.24 0.00 0.37 0.12 0.07 95.20 02:20:01 AM 1 9.32 0.00 0.18 0.00 0.07 90.43 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 8.96 0.00 6.19 0.03 0.06 84.76 02:21:01 AM 0 9.56 0.00 6.19 0.07 0.07 84.12 02:21:01 AM 1 8.37 0.00 6.19 0.00 0.05 85.40 02:22:01 AM all 4.53 0.00 0.17 0.00 0.06 95.24 02:22:01 AM 0 5.19 0.00 0.17 0.00 0.05 94.59 02:22:01 AM 1 3.87 0.00 0.17 0.00 0.07 95.90 02:23:01 AM all 14.17 0.00 2.07 0.18 0.06 83.52 02:23:01 AM 0 18.59 0.00 2.47 0.10 0.07 78.77 02:23:01 AM 1 9.74 0.00 1.67 0.27 0.05 88.27 02:24:01 AM all 29.06 0.00 3.50 0.59 0.09 66.76 02:24:01 AM 0 41.40 0.00 4.02 0.63 0.08 53.87 02:24:01 AM 1 16.71 0.00 2.99 0.55 0.10 79.66 Average: all 14.32 0.00 2.06 2.07 0.07 81.48 Average: 0 16.43 0.00 2.03 2.00 0.07 79.47 Average: 1 12.21 0.00 2.08 2.14 0.07 83.49