---> uname -a: Linux prd-centos8-robot-2c-8g-8237.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4786 19 2306 6790 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:29:ca:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fe29:ca6b/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) 11/17/2024 _x86_64_ (2 CPU) 23:40:56 LINUX RESTART (2 CPU) 11:42:01 PM tps rtps wtps bread/s bwrtn/s 11:43:01 PM 98.73 13.10 85.64 2343.22 6289.14 11:44:01 PM 76.14 0.73 75.41 51.32 9810.96 11:45:01 PM 13.66 0.38 13.28 64.25 738.99 11:46:01 PM 60.03 2.52 57.51 396.00 7645.45 11:47:01 PM 2.88 0.00 2.88 0.00 88.07 11:48:01 PM 0.13 0.00 0.13 0.00 1.05 11:49:01 PM 0.15 0.00 0.15 0.00 1.05 11:50:01 PM 8.28 0.17 8.11 32.92 205.10 11:51:01 PM 25.82 0.53 25.29 64.77 1013.66 Average: 31.76 1.94 29.82 328.06 2866.01 11:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 PM 5182740 6989428 2699692 34.25 2688 1985124 749796 8.40 217724 2146652 232104 11:44:01 PM 5118680 6979032 2763752 35.06 2688 2037364 734984 8.23 233124 2184916 25576 11:45:01 PM 5134632 7019900 2747800 34.86 2688 2059756 691792 7.75 250720 2143320 40036 11:46:01 PM 4998700 7046836 2883732 36.58 2688 2217496 638120 7.14 262424 2246088 96 11:47:01 PM 4998832 7046964 2883600 36.58 2688 2217496 638120 7.14 262420 2246172 4 11:48:01 PM 4998700 7046836 2883732 36.58 2688 2217500 638120 7.14 262420 2246116 4 11:49:01 PM 4998908 7047044 2883524 36.58 2688 2217500 638120 7.14 262420 2246120 4 11:50:01 PM 4887428 6963352 2995004 38.00 2688 2245252 734840 8.23 289988 2329528 26784 11:51:01 PM 4952920 7005004 2929512 37.17 2688 2220904 684304 7.66 459292 2094244 16608 Average: 5030171 7016044 2852261 36.19 2688 2157599 683133 7.65 277837 2209240 37913 11:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 130.62 99.77 1031.19 21.86 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 49.72 34.74 442.01 7.89 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 29.57 24.33 96.64 5.86 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 605.91 436.44 320.45 99.96 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 1.48 0.85 0.56 0.18 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 0.77 0.18 0.07 0.01 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 0.77 0.17 0.04 0.01 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 12.65 9.56 12.94 5.43 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 22.76 17.46 16.22 8.13 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 94.92 69.28 213.35 16.59 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) 11/17/2024 _x86_64_ (2 CPU) 23:40:56 LINUX RESTART (2 CPU) 11:42:01 PM CPU %user %nice %system %iowait %steal %idle 11:43:01 PM all 37.27 0.00 6.35 2.53 0.12 53.73 11:43:01 PM 0 36.41 0.00 6.61 2.93 0.12 53.94 11:43:01 PM 1 38.12 0.00 6.10 2.13 0.12 53.53 11:44:01 PM all 19.89 0.00 2.87 2.84 0.10 74.30 11:44:01 PM 0 25.22 0.00 2.77 3.16 0.10 68.75 11:44:01 PM 1 14.58 0.00 2.97 2.52 0.10 79.84 11:45:01 PM all 12.64 0.00 2.42 0.25 0.09 84.60 11:45:01 PM 0 12.87 0.00 2.19 0.15 0.08 84.71 11:45:01 PM 1 12.41 0.00 2.65 0.35 0.10 84.48 11:46:01 PM all 19.25 0.00 3.90 2.03 0.10 74.72 11:46:01 PM 0 26.21 0.00 4.13 2.28 0.10 67.28 11:46:01 PM 1 12.27 0.00 3.67 1.78 0.10 82.18 11:47:01 PM all 0.33 0.00 0.06 0.02 0.06 99.53 11:47:01 PM 0 0.12 0.00 0.08 0.03 0.07 99.70 11:47:01 PM 1 0.55 0.00 0.03 0.00 0.05 99.37 11:48:01 PM all 0.27 0.00 0.07 0.00 0.05 99.62 11:48:01 PM 0 0.12 0.00 0.08 0.00 0.07 99.73 11:48:01 PM 1 0.42 0.00 0.05 0.00 0.03 99.50 11:49:01 PM all 0.16 0.00 0.06 0.00 0.05 99.73 11:49:01 PM 0 0.07 0.00 0.07 0.00 0.07 99.80 11:49:01 PM 1 0.25 0.00 0.05 0.00 0.03 99.67 11:50:01 PM all 6.01 0.00 0.74 0.12 0.08 93.05 11:50:01 PM 0 5.68 0.00 0.74 0.08 0.10 93.40 11:50:01 PM 1 6.34 0.00 0.75 0.15 0.05 92.71 11:51:01 PM all 27.43 0.00 3.37 0.36 0.10 68.74 11:51:01 PM 0 33.21 0.00 3.14 0.37 0.12 63.17 11:51:01 PM 1 21.64 0.00 3.61 0.35 0.08 74.31 Average: all 13.70 0.00 2.21 0.90 0.08 83.11 Average: 0 15.55 0.00 2.20 1.00 0.09 81.16 Average: 1 11.85 0.00 2.21 0.81 0.07 85.06