---> uname -a: Linux prd-centos8-robot-2c-8g-6779.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 4988 19 2128 6820 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:3d:22:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fe3d:22b5/64 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) 01/01/2025 _x86_64_ (2 CPU) 04:02:32 LINUX RESTART (2 CPU) 04:03:01 AM tps rtps wtps bread/s bwrtn/s 04:04:01 AM 74.04 28.21 45.83 6745.88 28426.99 04:05:01 AM 107.55 0.77 106.78 54.12 10505.85 04:06:01 AM 34.73 0.38 34.34 64.26 3720.40 04:07:01 AM 60.00 6.78 53.22 1249.72 5060.75 04:08:01 AM 19.31 0.08 19.23 31.99 3496.08 04:09:01 AM 2.22 0.03 2.18 1.07 117.29 04:10:01 AM 0.25 0.00 0.25 0.00 3.32 04:11:01 AM 3.12 0.32 2.80 36.92 155.86 04:12:01 AM 28.04 0.50 27.54 63.71 1299.50 Average: 36.58 4.12 32.47 916.46 5865.31 04:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 AM 5548148 7077680 2334284 29.61 2688 1722168 681948 7.64 187456 1865988 88560 04:05:01 AM 5227704 7027476 2654728 33.68 2688 1977236 690224 7.73 192344 2120104 90632 04:06:01 AM 5290480 7091632 2591952 32.88 2688 1979180 625176 7.00 217692 2034000 12 04:07:01 AM 5024944 7065860 2857488 36.25 2688 2210488 627424 7.03 258424 2227176 91884 04:08:01 AM 4983444 7025192 2898988 36.78 2688 2211688 658548 7.37 258668 2268108 244 04:09:01 AM 4977996 7020944 2904436 36.85 2688 2212888 697912 7.81 258692 2273404 4 04:10:01 AM 4963132 7006096 2919300 37.04 2688 2212904 721204 8.08 258692 2287796 24 04:11:01 AM 5148476 7023684 2733956 34.68 2688 2049212 681096 7.63 255468 2124592 6988 04:12:01 AM 5169784 7045644 2712648 34.41 2688 2051408 653848 7.32 451560 1913432 16748 Average: 5148234 7042690 2734198 34.69 2688 2069686 670820 7.51 259888 2123844 32788 04:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 248.68 169.23 1202.89 54.93 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 84.49 66.24 1033.93 16.79 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 16.06 8.55 6.12 3.42 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 237.39 170.38 339.28 38.02 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 13.11 7.12 3.53 0.72 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 197.02 194.10 54.01 79.37 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 247.56 243.58 198.80 92.82 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 150.10 123.39 141.62 53.52 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 22.48 19.01 18.60 9.15 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 135.21 111.29 333.21 38.75 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) 01/01/2025 _x86_64_ (2 CPU) 04:02:32 LINUX RESTART (2 CPU) 04:03:01 AM CPU %user %nice %system %iowait %steal %idle 04:04:01 AM all 33.16 0.00 5.55 17.23 0.08 43.97 04:04:01 AM 0 31.04 0.00 4.77 16.85 0.08 47.26 04:04:01 AM 1 35.28 0.00 6.34 17.60 0.08 40.70 04:05:01 AM all 35.01 0.00 4.66 5.36 0.10 54.86 04:05:01 AM 0 29.93 0.00 4.48 1.67 0.10 63.82 04:05:01 AM 1 40.07 0.00 4.84 9.04 0.10 45.95 04:06:01 AM all 10.71 0.00 1.26 1.48 0.06 86.49 04:06:01 AM 0 10.98 0.00 1.22 1.24 0.05 86.52 04:06:01 AM 1 10.44 0.00 1.30 1.72 0.07 86.47 04:07:01 AM all 28.34 0.00 5.24 1.36 0.08 64.97 04:07:01 AM 0 23.29 0.00 4.89 1.49 0.08 70.25 04:07:01 AM 1 33.39 0.00 5.59 1.23 0.08 59.71 04:08:01 AM all 0.90 0.00 0.32 0.73 0.03 98.03 04:08:01 AM 0 1.57 0.00 0.38 0.53 0.03 97.48 04:08:01 AM 1 0.23 0.00 0.25 0.92 0.02 98.58 04:09:01 AM all 16.89 0.00 0.47 0.01 0.08 82.55 04:09:01 AM 0 0.99 0.00 0.20 0.02 0.08 98.71 04:09:01 AM 1 32.84 0.00 0.74 0.00 0.08 66.34 04:10:01 AM all 23.69 0.00 0.46 0.00 0.08 75.76 04:10:01 AM 0 23.70 0.00 0.50 0.00 0.08 75.71 04:10:01 AM 1 23.68 0.00 0.42 0.00 0.08 75.82 04:11:01 AM all 16.31 0.00 1.40 0.04 0.08 82.16 04:11:01 AM 0 17.10 0.00 1.53 0.02 0.08 81.26 04:11:01 AM 1 15.52 0.00 1.27 0.07 0.08 83.05 04:12:01 AM all 30.13 0.00 3.44 0.36 0.08 66.00 04:12:01 AM 0 20.01 0.00 2.52 0.38 0.07 77.02 04:12:01 AM 1 40.24 0.00 4.36 0.33 0.08 54.99 Average: all 21.68 0.00 2.53 2.95 0.08 72.76 Average: 0 17.62 0.00 2.28 2.46 0.07 77.57 Average: 1 25.74 0.00 2.79 3.43 0.08 67.96