---> uname -a: Linux prd-centos8-robot-2c-8g-5528.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 582 4963 19 2151 6819 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:1c:05:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fe1c:549/64 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) 01/27/2025 _x86_64_ (2 CPU) 00:04:32 LINUX RESTART (2 CPU) 12:05:01 AM tps rtps wtps bread/s bwrtn/s 12:06:01 AM 65.60 30.13 35.47 6572.31 33758.32 12:07:01 AM 70.78 3.27 67.51 426.26 5816.39 12:08:01 AM 73.88 0.77 73.11 53.58 8905.46 12:09:01 AM 21.18 0.38 20.80 64.26 1567.79 12:10:01 AM 55.06 9.23 45.83 1641.72 3921.03 12:11:01 AM 20.18 0.00 20.18 0.00 4427.43 12:12:01 AM 3.47 0.00 3.47 0.00 137.45 12:13:01 AM 0.33 0.00 0.33 0.00 3.35 12:14:01 AM 0.51 0.08 0.42 32.53 4.83 12:15:01 AM 3.63 0.33 3.30 37.86 165.26 12:16:01 AM 29.96 0.52 29.45 63.86 1628.45 Average: 31.37 4.07 27.30 809.72 5494.11 12:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 AM 5696296 7127792 2186136 27.73 2688 1628596 655608 7.34 169128 1748680 46064 12:07:01 AM 5379872 7076248 2502560 31.75 2688 1879248 676068 7.57 187216 1995616 163800 12:08:01 AM 5208848 7013664 2673584 33.92 2688 1982068 710828 7.96 198880 2129092 30688 12:09:01 AM 5286628 7092812 2595804 32.93 2688 1984000 629348 7.05 217876 2036136 8 12:10:01 AM 5012292 7071128 2870140 36.41 2688 2228060 646840 7.24 264284 2234832 121544 12:11:01 AM 5009720 7068248 2872712 36.44 2688 2228064 646840 7.24 264284 2234792 4 12:12:01 AM 5009812 7068340 2872620 36.44 2688 2228064 646840 7.24 264284 2234732 4 12:13:01 AM 5009852 7068384 2872580 36.44 2688 2228068 646840 7.24 264284 2234736 4 12:14:01 AM 4969488 7029116 2912944 36.95 2688 2229152 679896 7.61 264588 2274528 112 12:15:01 AM 5161300 7063528 2721132 34.52 2688 2073368 636012 7.12 263964 2085848 16848 12:16:01 AM 5104868 7006260 2777564 35.24 2688 2077252 695084 7.78 461432 1967668 18156 Average: 5168089 7062320 2714343 34.44 2688 2069631 660928 7.40 256384 2106969 36112 12:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 287.31 149.73 866.36 55.84 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 65.13 56.51 897.72 6.37 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 49.58 38.75 484.81 6.96 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 11.88 8.75 4.98 3.39 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 224.18 170.48 336.96 43.01 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 1.45 0.82 0.29 0.18 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 0.37 0.10 0.02 0.01 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 0.68 0.17 0.04 0.01 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 4.68 3.05 1.64 0.86 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 140.01 110.35 144.05 41.21 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 21.60 19.38 18.99 9.59 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 73.46 50.81 250.94 15.24 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) 01/27/2025 _x86_64_ (2 CPU) 00:04:32 LINUX RESTART (2 CPU) 12:05:01 AM CPU %user %nice %system %iowait %steal %idle 12:06:01 AM all 21.50 0.02 5.28 44.10 0.13 28.97 12:06:01 AM 0 21.62 0.02 5.10 46.32 0.13 26.80 12:06:01 AM 1 21.38 0.02 5.46 41.83 0.12 31.19 12:07:01 AM all 25.38 0.00 3.74 6.68 0.12 64.08 12:07:01 AM 0 26.83 0.00 3.81 7.60 0.10 61.66 12:07:01 AM 1 23.93 0.00 3.67 5.76 0.13 66.51 12:08:01 AM all 17.73 0.00 2.87 9.00 0.08 70.32 12:08:01 AM 0 23.32 0.00 3.25 8.81 0.07 64.54 12:08:01 AM 1 12.16 0.00 2.49 9.20 0.08 76.07 12:09:01 AM all 9.19 0.00 1.22 1.69 0.06 87.85 12:09:01 AM 0 9.56 0.00 1.26 1.13 0.07 87.98 12:09:01 AM 1 8.82 0.00 1.17 2.24 0.05 87.71 12:10:01 AM all 28.82 0.00 5.45 2.37 0.10 63.27 12:10:01 AM 0 34.03 0.00 5.50 2.69 0.10 57.68 12:10:01 AM 1 23.61 0.00 5.39 2.05 0.10 68.85 12:11:01 AM all 0.36 0.00 0.28 2.11 0.03 97.21 12:11:01 AM 0 0.32 0.00 0.18 0.79 0.03 98.68 12:11:01 AM 1 0.40 0.00 0.38 3.44 0.03 95.74 12:12:01 AM all 0.28 0.00 0.08 0.01 0.03 99.61 12:12:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 12:12:01 AM 1 0.43 0.00 0.07 0.02 0.03 99.45 12:13:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 12:13:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 12:13:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 12:14:01 AM all 1.04 0.00 0.17 0.01 0.04 98.74 12:14:01 AM 0 0.19 0.00 0.14 0.00 0.05 99.63 12:14:01 AM 1 1.90 0.00 0.20 0.02 0.03 97.84 12:15:01 AM all 9.72 0.00 1.00 0.03 0.06 89.20 12:15:01 AM 0 11.90 0.00 1.32 0.03 0.05 86.69 12:15:01 AM 1 7.53 0.00 0.69 0.02 0.07 91.70 12:16:01 AM all 27.18 0.00 3.24 0.96 0.08 68.54 12:16:01 AM 0 32.06 0.00 3.57 1.12 0.08 63.16 12:16:01 AM 1 22.31 0.00 2.91 0.80 0.08 73.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.85 0.00 2.12 6.05 0.07 78.91 Average: 0 14.55 0.00 2.21 6.22 0.07 76.95 Average: 1 11.16 0.00 2.04 5.87 0.07 80.87