---> uname -a: Linux prd-centos8-robot-2c-8g-39476.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 580 4985 19 2132 6821 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:82:17:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85681sec preferred_lft 85681sec inet6 fe80::f816:3eff:fe82:1795/64 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) 10/06/2024 _x86_64_ (2 CPU) 03:08:25 LINUX RESTART (2 CPU) 03:09:01 AM tps rtps wtps bread/s bwrtn/s 03:10:01 AM 136.96 88.22 48.74 11160.95 37611.88 03:11:01 AM 85.15 6.90 78.26 1256.25 6502.65 03:12:01 AM 71.95 0.73 71.22 51.30 8679.85 03:13:01 AM 26.18 0.38 25.80 64.26 2313.38 03:14:01 AM 55.86 2.52 53.35 396.00 7202.85 03:15:01 AM 2.87 0.08 2.78 31.99 106.17 03:16:01 AM 1.82 0.05 1.77 2.00 87.47 03:17:01 AM 0.20 0.00 0.20 0.00 8.70 03:18:01 AM 0.22 0.00 0.22 0.00 16.95 03:19:01 AM 7.47 0.32 7.15 36.93 323.90 03:20:01 AM 23.28 0.33 22.94 37.19 1120.16 Average: 37.46 9.05 28.41 1185.37 5816.78 03:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 AM 5629356 7110756 2253076 28.58 2688 1675120 656692 7.35 177384 1796180 77804 03:11:01 AM 5289168 7033512 2593264 32.90 2688 1926044 689400 7.72 212512 2055884 171416 03:12:01 AM 5228696 7058636 2653736 33.67 2688 2006952 664132 7.44 229536 2075324 20928 03:13:01 AM 5095608 7012596 2786824 35.35 2688 2091220 708644 7.93 256084 2176080 64692 03:14:01 AM 5020752 7066388 2861680 36.30 2688 2214896 629652 7.05 261784 2223740 76 03:15:01 AM 4979568 7026664 2902864 36.83 2688 2216352 694264 7.77 262128 2264508 72 03:16:01 AM 4975440 7023384 2906992 36.88 2688 2217196 709744 7.95 262440 2268304 4 03:17:01 AM 4974720 7022968 2907712 36.89 2688 2217524 709744 7.95 262440 2269032 144 03:18:01 AM 4973924 7022504 2908508 36.90 2688 2217848 709744 7.95 262440 2270048 40 03:19:01 AM 5156904 7036316 2725528 34.58 2688 2052844 661960 7.41 257320 2110680 6888 03:20:01 AM 5122128 6997364 2760304 35.02 2688 2050880 720744 8.07 449612 1960636 196 Average: 5131479 7037372 2750953 34.90 2688 2080625 686793 7.69 263062 2133674 31115 03:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 330.43 172.58 1005.89 56.80 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 81.92 63.93 878.94 7.56 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 38.81 30.11 383.99 5.89 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 32.48 30.14 290.90 6.99 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 231.32 202.70 54.47 45.97 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 12.65 10.40 5.96 3.04 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 6.41 5.05 2.89 1.01 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 0.97 0.48 0.18 0.08 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 0.57 0.50 0.10 0.08 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 45.23 29.33 77.86 24.36 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 16.76 16.21 13.70 7.82 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 72.51 51.04 246.84 14.51 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) 10/06/2024 _x86_64_ (2 CPU) 03:08:25 LINUX RESTART (2 CPU) 03:09:01 AM CPU %user %nice %system %iowait %steal %idle 03:10:01 AM all 28.67 0.07 7.72 36.60 0.13 26.82 03:10:01 AM 0 23.66 0.08 9.03 37.01 0.13 30.08 03:10:01 AM 1 33.69 0.05 6.39 36.19 0.12 23.56 03:11:01 AM all 28.40 0.00 4.48 11.72 0.11 55.29 03:11:01 AM 0 24.12 0.00 4.12 12.64 0.10 59.02 03:11:01 AM 1 32.67 0.00 4.84 10.81 0.12 51.56 03:12:01 AM all 17.90 0.00 3.02 9.14 0.06 69.88 03:12:01 AM 0 16.86 0.00 3.12 11.13 0.05 68.83 03:12:01 AM 1 18.94 0.00 2.91 7.15 0.07 70.93 03:13:01 AM all 19.43 0.00 2.24 5.15 0.08 73.11 03:13:01 AM 0 16.24 0.00 1.92 4.85 0.07 76.92 03:13:01 AM 1 22.60 0.00 2.55 5.46 0.08 69.30 03:14:01 AM all 17.35 0.00 3.26 8.48 0.08 70.83 03:14:01 AM 0 13.34 0.00 2.79 7.67 0.08 76.11 03:14:01 AM 1 21.36 0.00 3.72 9.29 0.07 65.56 03:15:01 AM all 3.11 0.00 0.23 0.16 0.03 96.47 03:15:01 AM 0 2.31 0.00 0.25 0.27 0.03 97.14 03:15:01 AM 1 3.92 0.00 0.20 0.05 0.03 95.79 03:16:01 AM all 2.97 0.00 0.19 0.12 0.05 96.67 03:16:01 AM 0 2.01 0.00 0.17 0.13 0.03 97.66 03:16:01 AM 1 3.93 0.00 0.22 0.10 0.07 95.68 03:17:01 AM all 1.65 0.00 0.13 0.00 0.05 98.18 03:17:01 AM 0 2.19 0.00 0.12 0.00 0.05 97.64 03:17:01 AM 1 1.10 0.00 0.13 0.00 0.05 98.71 03:18:01 AM all 1.66 0.00 0.11 0.00 0.04 98.19 03:18:01 AM 0 2.36 0.00 0.15 0.00 0.05 97.44 03:18:01 AM 1 0.97 0.00 0.07 0.00 0.03 98.93 03:19:01 AM all 4.91 0.00 1.36 0.44 0.05 93.25 03:19:01 AM 0 4.37 0.00 1.76 0.57 0.05 93.25 03:19:01 AM 1 5.45 0.00 0.95 0.30 0.05 93.24 03:20:01 AM all 24.39 0.00 2.40 6.21 0.08 66.92 03:20:01 AM 0 19.42 0.00 2.02 6.67 0.08 71.80 03:20:01 AM 1 29.36 0.00 2.78 5.75 0.08 62.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.68 0.01 2.28 7.08 0.07 76.88 Average: 0 11.54 0.01 2.31 7.35 0.07 78.73 Average: 1 15.82 0.00 2.25 6.82 0.07 75.03