---> uname -a: Linux prd-centos8-robot-2c-8g-17802.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 600 4941 19 2156 6801 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:50:6d:4f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85670sec preferred_lft 85670sec inet6 fe80::f816:3eff:fe50:6d4f/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) 02/14/2025 _x86_64_ (2 CPU) 02:10:27 LINUX RESTART (2 CPU) 02:11:03 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 93.19 57.57 35.62 7505.22 28706.98 02:13:01 AM 117.96 0.35 117.61 15.06 10926.90 02:14:01 AM 34.37 0.70 33.67 51.72 4825.46 02:15:01 AM 6.63 0.00 6.63 0.00 232.04 02:16:01 AM 9.55 0.38 9.16 64.25 447.13 02:17:01 AM 65.01 6.75 58.26 1249.39 7397.23 02:18:01 AM 10.50 0.08 10.41 31.99 876.09 02:19:01 AM 2.28 0.03 2.25 1.07 341.79 02:20:01 AM 0.27 0.00 0.27 0.00 4.02 02:21:01 AM 0.52 0.00 0.52 0.00 9.38 02:22:01 AM 12.43 0.32 12.11 36.92 584.84 Average: 31.88 5.86 26.02 793.95 4869.24 02:11:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5603572 7091608 2278852 28.91 2688 1682864 672032 7.52 178576 1822228 84256 02:13:01 AM 5174120 7005036 2708304 34.36 2688 2009220 715560 8.01 190080 2176300 151280 02:14:01 AM 5203496 7008864 2678928 33.99 2688 1983096 711872 7.97 197908 2134032 8 02:15:01 AM 5214928 7021388 2667496 33.84 2688 1984192 696056 7.79 207712 2113220 1120 02:16:01 AM 5182620 7033040 2699804 34.25 2688 2026428 667808 7.48 222884 2125216 41228 02:17:01 AM 5006100 7054204 2876324 36.49 2688 2217680 638424 7.15 257840 2239200 16584 02:18:01 AM 4965104 7014432 2917320 37.01 2688 2218920 706664 7.91 258104 2281936 36 02:19:01 AM 4938684 6996140 2943740 37.35 2688 2227048 722304 8.09 258104 2308128 4 02:20:01 AM 4924588 6982084 2957836 37.52 2688 2227088 737696 8.26 258104 2322372 44 02:21:01 AM 4906992 6968676 2975432 37.75 2688 2231260 753996 8.44 258164 2339292 4184 02:22:01 AM 5074688 6973320 2807736 35.62 2688 2074308 716400 8.02 302988 2148972 31064 Average: 5108627 7013527 2773797 35.19 2688 2080191 703528 7.88 235497 2182809 29983 02:11:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 229.38 136.02 999.93 55.52 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 107.38 85.87 1292.32 12.28 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 9.21 2.07 2.70 0.64 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 7.03 2.85 2.71 1.50 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 10.93 8.81 4.23 2.96 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 232.44 164.59 337.00 44.07 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 24.94 17.19 5.60 1.75 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 163.51 152.01 97.95 61.86 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 294.09 286.82 307.59 108.31 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 144.02 133.42 331.58 38.49 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 68.08 42.09 96.87 37.31 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 117.03 93.67 314.15 33.09 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) 02/14/2025 _x86_64_ (2 CPU) 02:10:27 LINUX RESTART (2 CPU) 02:11:03 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 25.48 0.04 5.45 30.57 0.10 38.36 02:12:01 AM 0 28.93 0.00 5.02 29.55 0.07 36.43 02:12:01 AM 1 22.02 0.09 5.89 31.60 0.12 40.29 02:13:01 AM all 36.60 0.00 5.38 4.03 0.10 53.89 02:13:01 AM 0 47.18 0.00 6.56 4.66 0.10 41.50 02:13:01 AM 1 26.02 0.00 4.19 3.41 0.10 66.28 02:14:01 AM all 5.28 0.00 0.91 0.70 0.05 93.06 02:14:01 AM 0 7.53 0.00 1.22 1.03 0.05 90.17 02:14:01 AM 1 3.04 0.00 0.60 0.37 0.05 95.94 02:15:01 AM all 3.64 0.00 0.61 0.03 0.03 95.69 02:15:01 AM 0 3.29 0.00 0.62 0.03 0.03 96.03 02:15:01 AM 1 3.99 0.00 0.60 0.02 0.03 95.36 02:16:01 AM all 10.33 0.00 1.55 0.08 0.06 87.97 02:16:01 AM 0 10.81 0.00 1.37 0.12 0.05 87.66 02:16:01 AM 1 9.85 0.00 1.74 0.05 0.07 88.29 02:17:01 AM all 23.62 0.00 4.61 1.40 0.09 70.28 02:17:01 AM 0 24.96 0.00 4.89 1.60 0.10 68.44 02:17:01 AM 1 22.29 0.00 4.32 1.20 0.08 72.11 02:18:01 AM all 2.05 0.00 0.29 0.16 0.04 97.46 02:18:01 AM 0 2.05 0.00 0.27 0.24 0.03 97.41 02:18:01 AM 1 2.04 0.00 0.32 0.08 0.05 97.51 02:19:01 AM all 19.55 0.00 0.98 0.04 0.08 79.35 02:19:01 AM 0 33.46 0.00 1.71 0.00 0.07 64.77 02:19:01 AM 1 5.68 0.00 0.25 0.08 0.08 93.90 02:20:01 AM all 23.68 0.00 0.55 0.00 0.09 75.67 02:20:01 AM 0 46.76 0.00 0.89 0.00 0.10 52.25 02:20:01 AM 1 0.74 0.00 0.22 0.00 0.08 98.96 02:21:01 AM all 15.61 0.00 0.44 0.00 0.08 83.88 02:21:01 AM 0 26.40 0.00 0.49 0.00 0.07 73.05 02:21:01 AM 1 4.65 0.00 0.39 0.00 0.08 94.87 02:22:01 AM all 14.75 0.00 2.03 0.11 0.07 83.04 02:22:01 AM 0 16.45 0.00 2.10 0.17 0.07 81.21 02:22:01 AM 1 13.05 0.00 1.96 0.05 0.07 84.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.39 0.00 2.06 3.28 0.07 78.20 Average: 0 22.49 0.00 2.28 3.31 0.07 71.85 Average: 1 10.28 0.01 1.85 3.25 0.07 84.54