---> uname -a: Linux prd-centos8-robot-2c-8g-4685.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 594 4975 19 2128 6807 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:1a:5b:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85702sec preferred_lft 85702sec inet6 fe80::f816:3eff:fe1a:5b7d/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) 11/06/2024 _x86_64_ (2 CPU) 02:08:23 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 64.59 24.48 40.12 6929.90 19242.93 02:11:01 AM 122.34 6.88 115.46 1250.25 10622.01 02:12:01 AM 34.14 1.08 33.06 113.16 4463.03 02:13:01 AM 37.05 0.03 37.02 0.53 2262.01 02:14:01 AM 32.26 0.03 32.23 3.47 6036.74 02:15:01 AM 2.00 0.12 1.88 33.06 89.15 02:16:01 AM 2.07 0.00 2.07 0.00 69.66 02:17:01 AM 0.13 0.00 0.13 0.00 1.47 02:18:01 AM 0.15 0.00 0.15 0.00 1.60 02:19:01 AM 7.40 0.32 7.08 36.93 241.69 02:20:01 AM 25.92 0.52 25.41 63.85 1249.28 Average: 29.77 3.01 26.76 757.25 4002.65 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5492468 7019816 2389956 30.32 2688 1719852 755840 8.46 185904 1918668 107568 02:11:01 AM 5076028 6942784 2806396 35.60 2688 2043572 778316 8.71 218464 2241128 143008 02:12:01 AM 5235968 7074580 2646456 33.57 2688 2015836 642428 7.19 239656 2059320 16 02:13:01 AM 4984528 7022176 2897896 36.76 2688 2206836 682356 7.64 253536 2272632 166136 02:14:01 AM 5012608 7050020 2869816 36.41 2688 2206960 630132 7.06 256644 2236416 4 02:15:01 AM 4965776 7005592 2916648 37.00 2688 2209364 718148 8.04 256912 2282992 4 02:16:01 AM 4965512 7005328 2916912 37.01 2688 2209364 718148 8.04 256912 2283044 4 02:17:01 AM 4949212 6989048 2933212 37.21 2688 2209384 733552 8.21 256912 2298964 8 02:18:01 AM 4949008 6988844 2933416 37.21 2688 2209384 733552 8.21 256912 2299316 4 02:19:01 AM 5038004 6936628 2844420 36.09 2688 2072104 766640 8.58 278660 2206188 46856 02:20:01 AM 5111508 6987032 2770916 35.15 2688 2051040 726332 8.13 449928 1969960 16720 Average: 5070965 7001986 2811459 35.67 2688 2104881 716859 8.03 264585 2188057 43666 02:09:02 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 263.41 172.56 1158.11 57.04 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 106.73 80.96 1070.91 11.27 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 19.23 10.30 7.29 3.77 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 42.07 32.91 298.04 8.48 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 200.65 150.41 39.88 37.96 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 131.26 120.83 41.78 49.60 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 131.21 129.21 26.15 54.13 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 153.11 147.66 175.04 56.02 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 99.18 87.22 29.19 31.39 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 100.65 79.20 116.53 36.35 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 19.43 18.24 15.18 8.55 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 114.95 93.47 269.41 32.19 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) 11/06/2024 _x86_64_ (2 CPU) 02:08:23 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 31.95 0.00 5.90 25.17 0.09 36.89 02:10:01 AM 0 27.66 0.00 6.72 26.04 0.10 39.49 02:10:01 AM 1 36.25 0.00 5.09 24.30 0.09 34.28 02:11:01 AM all 37.71 0.00 6.06 3.55 0.12 52.55 02:11:01 AM 0 24.84 0.00 5.26 3.18 0.12 66.61 02:11:01 AM 1 50.59 0.00 6.86 3.93 0.13 38.49 02:12:01 AM all 12.82 0.00 1.61 1.87 0.06 83.63 02:12:01 AM 0 8.51 0.00 1.64 1.94 0.07 87.84 02:12:01 AM 1 17.13 0.00 1.59 1.80 0.05 79.43 02:13:01 AM all 23.60 0.00 3.94 0.74 0.08 71.64 02:13:01 AM 0 21.08 0.00 3.53 0.84 0.08 74.47 02:13:01 AM 1 26.11 0.00 4.36 0.63 0.08 68.82 02:14:01 AM all 4.52 0.00 1.02 1.42 0.04 93.00 02:14:01 AM 0 5.07 0.00 0.89 0.95 0.05 93.04 02:14:01 AM 1 3.96 0.00 1.15 1.89 0.03 92.96 02:15:01 AM all 11.65 0.00 0.54 0.03 0.06 87.73 02:15:01 AM 0 4.84 0.00 0.47 0.05 0.05 94.59 02:15:01 AM 1 18.44 0.00 0.60 0.00 0.07 80.89 02:16:01 AM all 11.50 0.00 0.30 0.01 0.08 88.11 02:16:01 AM 0 0.69 0.00 0.17 0.02 0.07 99.06 02:16:01 AM 1 22.32 0.00 0.44 0.00 0.08 77.16 02:17:01 AM all 15.00 0.00 0.42 0.00 0.08 84.51 02:17:01 AM 0 13.04 0.00 0.32 0.00 0.07 86.58 02:17:01 AM 1 16.95 0.00 0.52 0.00 0.08 82.45 02:18:01 AM all 13.73 0.00 0.28 0.00 0.06 85.94 02:18:01 AM 0 26.41 0.00 0.40 0.00 0.07 73.12 02:18:01 AM 1 1.07 0.00 0.15 0.00 0.05 98.73 02:19:01 AM all 17.81 0.00 1.73 0.50 0.08 79.88 02:19:01 AM 0 18.66 0.00 1.93 0.07 0.08 79.27 02:19:01 AM 1 16.96 0.00 1.53 0.94 0.08 80.49 02:20:01 AM all 27.58 0.00 3.26 1.44 0.08 67.65 02:20:01 AM 0 31.35 0.00 3.94 1.29 0.07 63.36 02:20:01 AM 1 23.81 0.00 2.57 1.60 0.08 71.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.89 0.00 2.27 3.12 0.08 75.64 Average: 0 16.55 0.00 2.29 3.09 0.07 78.00 Average: 1 21.22 0.00 2.26 3.15 0.08 73.29