---> uname -a: Linux prd-centos8-robot-2c-8g-3263.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4775 19 2306 6780 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:9d:18:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe9d:1852/64 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) 01/19/2025 _x86_64_ (2 CPU) 23:34:16 LINUX RESTART (2 CPU) 11:35:01 PM tps rtps wtps bread/s bwrtn/s 11:36:01 PM 84.49 6.28 78.20 1094.22 5327.01 11:37:01 PM 74.21 0.67 73.54 51.18 9740.75 11:38:01 PM 33.04 7.13 25.91 1310.50 1572.84 11:39:01 PM 47.89 2.52 45.38 396.07 7006.47 11:40:01 PM 2.93 0.00 2.93 0.00 83.82 11:41:01 PM 0.55 0.00 0.55 0.00 7.66 11:42:01 PM 0.30 0.00 0.30 0.00 3.02 11:43:01 PM 10.51 0.18 10.33 33.86 267.98 Average: 31.74 2.10 29.64 360.72 3001.12 11:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 PM 5312704 7074920 2569720 32.60 2688 1941304 660396 7.39 186592 2050396 228276 11:37:01 PM 5133744 6954304 2748680 34.87 2688 1998812 762596 8.54 211288 2193752 25572 11:38:01 PM 4978552 7012456 2903872 36.84 2688 2204388 695588 7.79 256052 2280768 173208 11:39:01 PM 4988240 7036776 2894184 36.72 2688 2218628 677588 7.59 264012 2254700 16 11:40:01 PM 4987736 7036268 2894688 36.72 2688 2218628 677588 7.59 264012 2255116 4 11:41:01 PM 4988292 7036840 2894132 36.72 2688 2218632 654176 7.32 264012 2254980 4 11:42:01 PM 4988008 7036556 2894416 36.72 2688 2218632 654176 7.32 264012 2255060 4 11:43:01 PM 4904900 6951740 2977524 37.77 2688 2216484 729532 8.17 303048 2296840 13196 Average: 5035272 7017482 2847152 36.12 2688 2154438 688955 7.71 251628 2230202 55035 11:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 136.91 104.32 1214.26 22.76 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 48.83 36.47 440.10 6.96 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 47.17 36.82 299.07 7.82 0.00 0.00 0.00 0.00 11:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 PM eth0 527.60 390.77 110.63 93.84 0.00 0.00 0.00 0.00 11:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 PM eth0 1.22 0.52 0.19 0.13 0.00 0.00 0.00 0.00 11:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 PM eth0 0.83 0.22 0.10 0.01 0.00 0.00 0.00 0.00 11:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 PM eth0 1.10 0.15 0.06 0.01 0.00 0.00 0.00 0.00 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 15.34 13.38 15.47 6.35 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 97.37 72.82 259.97 17.23 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) 01/19/2025 _x86_64_ (2 CPU) 23:34:16 LINUX RESTART (2 CPU) 11:35:01 PM CPU %user %nice %system %iowait %steal %idle 11:36:01 PM all 37.16 0.00 5.60 1.72 0.10 55.42 11:36:01 PM 0 39.07 0.00 5.21 1.82 0.10 53.79 11:36:01 PM 1 35.25 0.00 5.98 1.62 0.10 57.05 11:37:01 PM all 20.09 0.00 2.60 2.70 0.07 74.54 11:37:01 PM 0 21.63 0.00 2.22 3.02 0.07 73.05 11:37:01 PM 1 18.55 0.00 2.97 2.39 0.07 76.02 11:38:01 PM all 22.56 0.00 4.61 1.03 0.08 71.73 11:38:01 PM 0 22.57 0.00 4.92 1.37 0.07 71.07 11:38:01 PM 1 22.54 0.00 4.30 0.70 0.08 72.38 11:39:01 PM all 10.49 0.00 2.40 1.71 0.06 85.34 11:39:01 PM 0 9.56 0.00 2.06 1.33 0.05 87.00 11:39:01 PM 1 11.42 0.00 2.73 2.09 0.07 83.69 11:40:01 PM all 0.33 0.00 0.07 0.02 0.03 99.56 11:40:01 PM 0 0.55 0.00 0.07 0.03 0.03 99.32 11:40:01 PM 1 0.10 0.00 0.07 0.00 0.03 99.80 11:41:01 PM all 0.21 0.00 0.08 0.00 0.04 99.67 11:41:01 PM 0 0.37 0.00 0.12 0.00 0.05 99.47 11:41:01 PM 1 0.05 0.00 0.05 0.00 0.03 99.87 11:42:01 PM all 0.18 0.00 0.06 0.00 0.03 99.74 11:42:01 PM 0 0.17 0.00 0.07 0.00 0.03 99.73 11:42:01 PM 1 0.18 0.00 0.05 0.00 0.02 99.75 11:43:01 PM all 12.50 0.00 1.42 0.70 0.05 85.33 11:43:01 PM 0 12.53 0.00 1.47 0.30 0.05 85.65 11:43:01 PM 1 12.47 0.00 1.37 1.10 0.05 85.01 Average: all 12.95 0.00 2.10 0.99 0.06 83.91 Average: 0 13.31 0.00 2.02 0.98 0.06 83.64 Average: 1 12.58 0.00 2.19 0.99 0.06 84.18