---> uname -a: Linux prd-centos8-robot-2c-8g-11767.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 619 4764 19 2313 6774 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:1b:3d:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe1b:3de5/64 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) 11/30/2024 _x86_64_ (2 CPU) 23:27:54 LINUX RESTART (2 CPU) 11:29:01 PM tps rtps wtps bread/s bwrtn/s 11:30:01 PM 103.25 7.05 96.20 1260.25 7364.01 11:31:01 PM 69.50 0.63 68.87 48.90 8627.15 11:32:01 PM 11.33 0.42 10.91 64.78 600.10 11:33:01 PM 64.20 2.52 61.68 396.00 7938.67 11:34:01 PM 1.15 0.00 1.15 0.00 23.70 11:35:01 PM 0.35 0.00 0.35 0.00 3.68 11:36:01 PM 0.25 0.00 0.25 0.00 1.82 11:37:01 PM 0.30 0.00 0.30 0.00 2.87 11:38:01 PM 0.52 0.07 0.45 8.00 5.05 11:39:01 PM 22.51 0.63 21.88 89.70 850.25 Average: 27.34 1.13 26.21 186.77 2542.06 11:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 PM 5197484 7003268 2684940 34.06 2688 1983836 709380 7.94 210260 2139708 193056 11:31:01 PM 5107188 6971112 2775236 35.21 2688 2041144 741056 8.30 233420 2199832 25568 11:32:01 PM 5119448 6999604 2762976 35.05 2688 2054780 712440 7.98 250636 2162112 35824 11:33:01 PM 4978816 7032560 2903608 36.84 2688 2223196 653860 7.32 263120 2268360 100 11:34:01 PM 4978856 7032588 2903568 36.84 2688 2223200 653860 7.32 263124 2268200 4 11:35:01 PM 4979008 7032740 2903416 36.83 2688 2223200 653860 7.32 263124 2268160 4 11:36:01 PM 4979128 7032860 2903296 36.83 2688 2223200 653860 7.32 263124 2268160 4 11:37:01 PM 4979188 7032924 2903236 36.83 2688 2223204 653860 7.32 263124 2268164 4 11:38:01 PM 4978040 7032152 2904384 36.85 2688 2223576 669268 7.49 263732 2268648 156 11:39:01 PM 4940280 6995620 2942144 37.33 2688 2224460 688160 7.71 460516 2107048 1368 Average: 5023744 7016543 2858680 36.27 2688 2164380 678960 7.60 273418 2221839 25609 11:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 83.94 71.51 832.66 10.64 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 44.37 32.53 437.31 5.69 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 23.21 17.66 21.42 4.30 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 629.74 466.21 402.70 107.99 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 2.77 2.25 0.58 0.51 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 1.17 0.72 0.16 0.12 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 0.48 0.13 0.03 0.01 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 0.37 0.17 0.02 0.01 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 6.50 4.35 7.22 2.22 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 21.81 19.98 19.04 9.65 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 81.44 61.55 172.13 14.12 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) 11/30/2024 _x86_64_ (2 CPU) 23:27:54 LINUX RESTART (2 CPU) 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 35.40 0.00 5.76 3.67 0.13 55.04 11:30:01 PM 0 49.09 0.00 7.25 3.71 0.13 39.82 11:30:01 PM 1 21.78 0.00 4.27 3.62 0.13 70.19 11:31:01 PM all 15.66 0.00 2.06 5.54 0.09 76.66 11:31:01 PM 0 19.71 0.00 2.64 4.76 0.10 72.79 11:31:01 PM 1 11.62 0.00 1.47 6.31 0.08 80.51 11:32:01 PM all 12.42 0.00 2.42 0.43 0.06 84.68 11:32:01 PM 0 15.17 0.00 2.65 0.77 0.07 81.34 11:32:01 PM 1 9.66 0.00 2.19 0.08 0.05 88.02 11:33:01 PM all 20.76 0.00 3.94 2.16 0.08 73.06 11:33:01 PM 0 27.86 0.00 4.33 2.30 0.08 65.42 11:33:01 PM 1 13.70 0.00 3.54 2.02 0.08 80.65 11:34:01 PM all 0.29 0.00 0.10 0.03 0.03 99.55 11:34:01 PM 0 0.38 0.00 0.07 0.00 0.02 99.53 11:34:01 PM 1 0.20 0.00 0.13 0.07 0.03 99.57 11:35:01 PM all 0.22 0.00 0.04 0.00 0.04 99.70 11:35:01 PM 0 0.32 0.00 0.05 0.00 0.05 99.58 11:35:01 PM 1 0.12 0.00 0.03 0.00 0.03 99.82 11:36:01 PM all 0.30 0.00 0.06 0.00 0.03 99.61 11:36:01 PM 0 0.53 0.00 0.07 0.00 0.03 99.37 11:36:01 PM 1 0.07 0.00 0.05 0.00 0.03 99.85 11:37:01 PM all 0.28 0.00 0.04 0.00 0.03 99.64 11:37:01 PM 0 0.53 0.00 0.03 0.00 0.03 99.40 11:37:01 PM 1 0.03 0.00 0.05 0.00 0.03 99.88 11:38:01 PM all 0.52 0.00 0.15 0.00 0.03 99.30 11:38:01 PM 0 0.75 0.00 0.15 0.00 0.03 99.07 11:38:01 PM 1 0.28 0.00 0.15 0.00 0.03 99.53 11:39:01 PM all 27.63 0.00 3.28 0.37 0.09 68.64 11:39:01 PM 0 38.73 0.00 3.27 0.58 0.08 57.33 11:39:01 PM 1 16.52 0.00 3.29 0.15 0.10 79.94 Average: all 11.35 0.00 1.78 1.22 0.06 85.59 Average: 0 15.29 0.00 2.05 1.21 0.06 81.39 Average: 1 7.41 0.00 1.52 1.23 0.06 89.79