---> uname -a: Linux prd-centos8-robot-2c-8g-10947.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 627 4927 19 2142 6773 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:ed:24:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.254/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:feed:24e5/64 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) 11/28/2024 _x86_64_ (2 CPU) 02:08:19 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 97.53 46.21 51.32 5944.36 25186.76 02:11:01 AM 114.81 6.81 108.00 1248.44 10050.67 02:12:01 AM 32.43 0.67 31.76 49.46 4507.10 02:13:01 AM 8.56 0.38 8.18 64.25 165.73 02:14:01 AM 0.93 0.00 0.93 0.00 136.16 02:15:01 AM 60.68 0.03 60.65 3.47 8107.50 02:16:01 AM 5.93 0.08 5.85 31.99 242.19 02:17:01 AM 2.23 0.03 2.20 1.07 346.77 02:18:01 AM 0.35 0.00 0.35 0.00 5.56 02:19:01 AM 0.35 0.00 0.35 0.00 25.55 02:20:01 AM 26.19 0.63 25.56 73.18 1500.30 Average: 31.82 4.99 26.83 674.33 4570.99 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5546724 7076532 2335700 29.63 2688 1721976 725960 8.13 186944 1865632 96360 02:11:01 AM 5120176 6980468 2762248 35.04 2688 2037988 761864 8.53 213668 2209808 139616 02:12:01 AM 5216656 7053008 2665768 33.82 2688 2013580 694524 7.78 231032 2092524 1124 02:13:01 AM 5255384 7092580 2627040 33.33 2688 2014416 644228 7.21 240812 2044152 4 02:14:01 AM 5158308 7024228 2724116 34.56 2688 2041960 739388 8.28 247472 2130924 23928 02:15:01 AM 5022872 7061576 2859552 36.28 2688 2208280 679600 7.61 257960 2230924 104 02:16:01 AM 4980216 7020160 2902208 36.82 2688 2209520 731932 8.20 258224 2273220 288 02:17:01 AM 4957824 7005900 2924600 37.10 2688 2217652 747728 8.37 258224 2295772 4 02:18:01 AM 4947084 6995188 2935340 37.24 2688 2217688 791572 8.86 258224 2306528 4 02:19:01 AM 5011812 7062108 2870612 36.42 2688 2219876 680436 7.62 258616 2241628 1604 02:20:01 AM 5083636 6968788 2798788 35.51 2688 2060572 732848 8.21 456252 1994928 4748 Average: 5118245 7030958 2764179 35.07 2688 2087592 720916 8.07 260675 2153276 24344 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 257.14 165.47 1212.18 58.94 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 89.11 70.90 1020.25 10.24 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 9.98 4.47 3.92 1.63 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:13:01 AM eth0 8.00 6.00 3.18 2.12 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 6.18 3.67 1.60 0.97 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 236.09 173.68 337.74 44.14 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 25.16 18.46 5.32 1.72 0.00 0.00 0.00 0.00 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 241.44 238.15 114.01 97.78 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 285.05 282.41 435.95 100.78 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 49.01 45.68 209.37 9.80 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 71.11 47.65 101.65 37.32 0.00 0.00 0.00 0.00 Average: lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 116.21 96.05 313.24 33.22 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) 11/28/2024 _x86_64_ (2 CPU) 02:08:19 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 27.08 0.03 5.76 21.03 0.09 46.01 02:10:01 AM 0 30.05 0.07 6.41 19.69 0.10 43.67 02:10:01 AM 1 24.10 0.00 5.10 22.36 0.08 48.36 02:11:01 AM all 34.47 0.00 5.65 5.35 0.13 54.41 02:11:01 AM 0 39.10 0.00 6.46 5.81 0.15 48.48 02:11:01 AM 1 29.84 0.00 4.84 4.89 0.10 60.34 02:12:01 AM all 5.86 0.00 1.34 0.94 0.06 91.79 02:12:01 AM 0 9.57 0.00 1.74 1.09 0.05 87.56 02:12:01 AM 1 2.16 0.00 0.95 0.80 0.07 96.02 02:13:01 AM all 7.66 0.00 0.58 0.41 0.08 91.28 02:13:01 AM 0 4.41 0.00 0.43 0.12 0.07 94.97 02:13:01 AM 1 10.92 0.00 0.72 0.70 0.08 87.57 02:14:01 AM all 3.48 0.00 0.93 0.00 0.04 95.54 02:14:01 AM 0 0.55 0.00 0.88 0.00 0.03 98.53 02:14:01 AM 1 6.41 0.00 0.98 0.00 0.05 92.56 02:15:01 AM all 24.01 0.00 3.95 2.95 0.09 69.00 02:15:01 AM 0 29.06 0.00 4.11 3.56 0.10 63.17 02:15:01 AM 1 18.96 0.00 3.79 2.34 0.08 74.82 02:16:01 AM all 1.94 0.00 0.23 0.07 0.05 97.72 02:16:01 AM 0 2.65 0.00 0.18 0.00 0.05 97.12 02:16:01 AM 1 1.22 0.00 0.27 0.13 0.05 98.32 02:17:01 AM all 26.65 0.00 1.18 0.25 0.12 71.80 02:17:01 AM 0 16.64 0.00 1.63 0.50 0.12 81.10 02:17:01 AM 1 36.66 0.00 0.72 0.00 0.12 62.50 02:18:01 AM all 28.66 0.00 0.61 0.00 0.11 70.62 02:18:01 AM 0 10.54 0.00 0.39 0.00 0.12 88.95 02:18:01 AM 1 46.83 0.00 0.82 0.00 0.10 52.25 02:19:01 AM all 6.97 0.00 0.29 0.00 0.07 92.67 02:19:01 AM 0 3.78 0.00 0.20 0.00 0.07 95.95 02:19:01 AM 1 10.22 0.00 0.37 0.00 0.07 89.33 02:20:01 AM all 24.36 0.00 3.17 0.40 0.09 71.98 02:20:01 AM 0 27.53 0.00 3.54 0.53 0.08 68.31 02:20:01 AM 1 21.18 0.00 2.79 0.27 0.10 75.66 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.36 0.00 2.15 2.83 0.08 77.57 Average: 0 15.79 0.01 2.36 2.83 0.09 78.93 Average: 1 18.93 0.00 1.94 2.84 0.08 76.20