---> uname -a: Linux prd-centos8-robot-2c-8g-6905.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: 2800.000 BogoMIPS: 5600.00 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 588 4980 19 2128 6812 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:8b:12:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe8b:1246/64 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) 01/31/2025 _x86_64_ (2 CPU) 04:24:23 LINUX RESTART (2 CPU) 04:25:01 AM tps rtps wtps bread/s bwrtn/s 04:26:01 AM 115.13 38.25 76.88 5744.46 7171.60 04:27:01 AM 79.30 0.73 78.57 53.06 10157.06 04:28:01 AM 10.88 0.42 10.46 64.78 534.52 04:29:01 AM 69.41 6.75 62.66 1249.39 8039.44 04:30:01 AM 2.10 0.00 2.10 0.00 56.99 04:31:01 AM 0.20 0.00 0.20 0.00 2.45 04:32:01 AM 0.18 0.00 0.18 0.00 2.25 04:33:01 AM 1.97 0.12 1.85 33.06 146.08 04:34:01 AM 0.50 0.00 0.50 0.00 7.10 04:35:01 AM 15.79 0.40 15.39 46.78 715.14 Average: 29.55 4.67 24.88 719.24 2683.13 04:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 AM 5369904 7064136 2512516 31.87 2688 1877472 693344 7.76 187636 2007860 165908 04:27:01 AM 5227604 7028248 2654816 33.68 2688 1978352 695552 7.79 209732 2102604 1124 04:28:01 AM 5202512 7045352 2679908 34.00 2688 2018596 670312 7.51 223236 2108716 39012 04:29:01 AM 5020096 7061948 2862324 36.31 2688 2211484 639348 7.16 258988 2229988 112 04:30:01 AM 5020912 7062392 2861508 36.30 2688 2211484 642680 7.20 259000 2230184 8 04:31:01 AM 5021184 7062668 2861236 36.30 2688 2211488 642680 7.20 259000 2230144 4 04:32:01 AM 5020912 7062388 2861508 36.30 2688 2211488 642680 7.20 258992 2230156 8 04:33:01 AM 4918576 6963524 2963844 37.60 2688 2214956 782796 8.76 259124 2331656 16 04:34:01 AM 4854820 6899784 3027600 38.41 2688 2214972 830464 9.30 259124 2395196 4 04:35:01 AM 5129252 7000592 2753168 34.93 2688 2046844 708816 7.94 451332 1951648 13368 Average: 5078577 7025103 2803843 35.57 2688 2119714 694867 7.78 262616 2181815 21956 04:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 355.07 222.22 1795.45 60.89 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 56.96 40.78 471.59 15.94 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 18.79 14.10 5.57 4.00 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 618.25 467.12 410.04 99.08 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 2.78 1.90 0.45 0.42 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 1.38 1.02 0.30 0.22 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 2.78 1.93 0.44 0.43 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 158.13 134.71 1598.91 9.95 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 491.15 429.03 5805.49 27.72 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 89.14 58.55 98.40 30.21 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 179.43 137.12 1018.60 24.88 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) 01/31/2025 _x86_64_ (2 CPU) 04:24:23 LINUX RESTART (2 CPU) 04:25:01 AM CPU %user %nice %system %iowait %steal %idle 04:26:01 AM all 43.61 0.03 7.13 3.36 0.14 45.74 04:26:01 AM 0 48.48 0.02 8.11 3.90 0.15 39.34 04:26:01 AM 1 38.73 0.03 6.15 2.82 0.13 52.14 04:27:01 AM all 20.34 0.00 3.21 2.33 0.08 74.03 04:27:01 AM 0 20.67 0.00 3.13 2.19 0.10 73.91 04:27:01 AM 1 20.02 0.00 3.30 2.46 0.07 74.15 04:28:01 AM all 11.15 0.00 1.87 0.37 0.09 86.52 04:28:01 AM 0 14.69 0.00 2.12 0.44 0.10 82.65 04:28:01 AM 1 7.61 0.00 1.61 0.30 0.08 90.40 04:29:01 AM all 21.45 0.00 5.01 2.15 0.09 71.30 04:29:01 AM 0 23.71 0.00 5.20 1.81 0.10 69.18 04:29:01 AM 1 19.18 0.00 4.82 2.49 0.08 73.43 04:30:01 AM all 0.41 0.00 0.13 0.01 0.04 99.42 04:30:01 AM 0 0.27 0.00 0.12 0.02 0.05 99.55 04:30:01 AM 1 0.55 0.00 0.13 0.00 0.03 99.28 04:31:01 AM all 0.19 0.00 0.09 0.00 0.03 99.68 04:31:01 AM 0 0.27 0.00 0.10 0.00 0.03 99.60 04:31:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 04:32:01 AM all 0.38 0.00 0.09 0.00 0.03 99.49 04:32:01 AM 0 0.63 0.00 0.05 0.00 0.03 99.28 04:32:01 AM 1 0.13 0.00 0.13 0.00 0.03 99.70 04:33:01 AM all 7.53 0.00 1.68 0.03 0.08 90.68 04:33:01 AM 0 8.07 0.00 1.29 0.00 0.08 90.56 04:33:01 AM 1 6.99 0.00 2.07 0.05 0.08 90.80 04:34:01 AM all 9.26 0.00 1.51 0.00 0.12 89.11 04:34:01 AM 0 8.57 0.00 1.19 0.00 0.13 90.11 04:34:01 AM 1 9.95 0.00 1.83 0.00 0.10 88.12 04:35:01 AM all 18.64 0.00 2.80 0.12 0.08 78.36 04:35:01 AM 0 16.81 0.00 2.77 0.13 0.10 80.18 04:35:01 AM 1 20.47 0.00 2.82 0.10 0.07 76.54 Average: all 13.29 0.00 2.35 0.83 0.08 83.45 Average: 0 14.21 0.00 2.41 0.85 0.09 82.44 Average: 1 12.36 0.00 2.29 0.82 0.07 84.45