---> uname -a: Linux prd-centos8-robot-2c-8g-2965.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 572 4987 19 2137 6828 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:a6:a9:0e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fea6:a90e/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) 01/18/2025 _x86_64_ (2 CPU) 23:26:56 LINUX RESTART (2 CPU) 11:28:01 PM tps rtps wtps bread/s bwrtn/s 11:29:01 PM 2.60 0.00 2.60 0.00 627.78 11:30:01 PM 0.45 0.03 0.42 0.53 4.48 11:31:01 PM 83.11 6.70 76.42 1248.10 5478.25 11:32:01 PM 77.84 0.73 77.11 53.05 9921.18 11:33:01 PM 37.24 7.10 30.14 1310.18 1661.97 11:34:01 PM 40.33 2.52 37.81 396.07 6781.89 11:35:01 PM 4.22 0.08 4.13 31.99 154.02 11:36:01 PM 12.11 0.32 11.80 36.93 400.47 11:37:01 PM 26.44 0.53 25.91 64.78 1136.29 Average: 31.60 2.00 29.59 349.09 2907.45 11:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 PM 5854632 7222868 2027792 25.73 2688 1567260 601552 6.74 152220 1617896 4 11:30:01 PM 5851476 7219728 2030948 25.77 2688 1567276 595824 6.67 152344 1620864 12 11:31:01 PM 5303792 7034176 2578632 32.71 2688 1912212 695012 7.78 193360 2063820 193940 11:32:01 PM 5184584 7011476 2697840 34.23 2688 2004848 695556 7.79 211452 2144708 25572 11:33:01 PM 4984328 7024524 2898096 36.77 2688 2210544 681312 7.63 257032 2276572 173344 11:34:01 PM 5020888 7075540 2861536 36.30 2688 2224648 633576 7.09 264252 2225116 4 11:35:01 PM 4979144 7035088 2903280 36.83 2688 2225932 700452 7.84 264376 2266124 4 11:36:01 PM 5057576 6968636 2824848 35.84 2688 2084856 720008 8.06 285880 2182420 31136 11:37:01 PM 5116312 7001400 2766112 35.09 2688 2060596 692860 7.76 455084 1961572 16724 Average: 5261415 7065937 2621009 33.25 2688 1984241 668461 7.48 248444 2039899 48971 11:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 PM eth0 8.75 0.20 2.01 0.01 0.00 0.00 0.00 0.00 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 3.81 0.42 0.65 0.21 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 210.64 145.65 1448.76 46.22 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 48.05 37.89 441.54 7.95 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 36.71 32.49 298.27 7.52 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 206.43 148.88 44.41 38.89 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 16.38 8.51 5.18 1.31 0.00 0.00 0.00 0.00 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 55.56 33.08 75.49 20.28 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 22.18 19.04 18.83 9.22 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 67.62 47.35 259.51 14.63 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) 01/18/2025 _x86_64_ (2 CPU) 23:26:56 LINUX RESTART (2 CPU) 11:28:01 PM CPU %user %nice %system %iowait %steal %idle 11:29:01 PM all 0.53 0.00 0.08 0.13 0.03 99.23 11:29:01 PM 0 0.48 0.00 0.08 0.18 0.03 99.22 11:29:01 PM 1 0.57 0.00 0.08 0.07 0.03 99.25 11:30:01 PM all 0.41 0.00 0.12 0.02 0.03 99.42 11:30:01 PM 0 0.50 0.00 0.07 0.03 0.03 99.37 11:30:01 PM 1 0.32 0.00 0.17 0.00 0.03 99.48 11:31:01 PM all 37.34 0.00 5.43 2.24 0.12 54.88 11:31:01 PM 0 36.58 0.00 5.58 2.15 0.12 55.58 11:31:01 PM 1 38.09 0.00 5.28 2.33 0.12 54.17 11:32:01 PM all 22.10 0.00 3.02 2.68 0.08 72.11 11:32:01 PM 0 27.06 0.00 3.42 3.17 0.08 66.26 11:32:01 PM 1 17.14 0.00 2.62 2.19 0.08 77.97 11:33:01 PM all 25.09 0.00 4.05 0.82 0.07 69.98 11:33:01 PM 0 22.12 0.00 3.89 1.04 0.07 72.89 11:33:01 PM 1 28.05 0.00 4.20 0.60 0.07 67.08 11:34:01 PM all 7.40 0.00 1.75 1.44 0.05 89.36 11:34:01 PM 0 7.47 0.00 1.85 1.60 0.05 89.02 11:34:01 PM 1 7.34 0.00 1.65 1.27 0.05 89.69 11:35:01 PM all 1.77 0.00 0.23 0.03 0.06 97.90 11:35:01 PM 0 1.31 0.00 0.20 0.03 0.07 98.39 11:35:01 PM 1 2.24 0.00 0.27 0.03 0.05 97.41 11:36:01 PM all 9.45 0.00 1.39 0.44 0.08 88.65 11:36:01 PM 0 13.16 0.00 1.25 0.72 0.08 84.78 11:36:01 PM 1 5.72 0.00 1.52 0.17 0.07 92.52 11:37:01 PM all 29.38 0.00 3.48 0.51 0.09 66.55 11:37:01 PM 0 26.72 0.00 3.37 0.45 0.08 69.38 11:37:01 PM 1 32.03 0.00 3.59 0.57 0.10 63.71 Average: all 14.85 0.00 2.17 0.92 0.07 81.99 Average: 0 15.06 0.00 2.19 1.04 0.07 81.63 Average: 1 14.63 0.00 2.16 0.80 0.07 82.34