---> uname -a: Linux prd-centos8-robot-2c-8g-10478.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 629 4947 19 2120 6772 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:27:a9:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86003sec preferred_lft 86003sec inet6 fe80::f816:3eff:fe27:a948/64 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) 08/13/2024 _x86_64_ (2 CPU) 00:57:35 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 111.95 63.51 48.43 7803.00 37457.83 01:00:01 AM 104.37 7.10 97.27 1261.85 7737.64 01:01:01 AM 62.59 1.47 61.13 170.69 7850.37 01:02:01 AM 29.36 0.10 29.26 4.00 1683.03 01:03:01 AM 48.44 2.62 45.83 428.20 6944.18 01:04:01 AM 27.31 0.65 26.66 74.11 1248.07 Average: 64.00 12.57 51.43 1623.50 10486.31 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5588232 7053812 2294196 29.11 2688 1660272 730064 8.17 175860 1842172 73176 01:00:01 AM 5195668 6989712 2686760 34.09 2688 1972044 771120 8.63 211976 2139868 183176 01:01:01 AM 5220332 7044460 2662096 33.77 2688 2001336 692616 7.76 241224 2075828 28 01:02:01 AM 4968808 6989620 2913620 36.96 2688 2190036 725176 8.12 259332 2285420 171132 01:03:01 AM 4980308 7017124 2902120 36.82 2688 2205972 694416 7.78 264948 2261596 964 01:04:01 AM 5069108 6932616 2813320 35.69 2688 2038968 783412 8.77 446864 2014268 172 Average: 5170409 7004557 2712019 34.41 2688 2011438 732801 8.21 266701 2103192 71441 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 236.79 131.51 885.95 54.61 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 86.97 72.48 925.54 10.56 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 39.72 25.08 328.15 5.22 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 38.49 27.56 269.81 6.25 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 235.04 202.73 53.84 38.41 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 44.87 35.89 81.56 29.32 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 113.64 82.53 424.14 24.06 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) 08/13/2024 _x86_64_ (2 CPU) 00:57:35 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 26.10 0.03 7.11 28.65 0.09 38.01 12:59:01 AM 0 20.44 0.00 7.91 27.66 0.10 43.88 12:59:01 AM 1 31.78 0.07 6.31 29.65 0.08 32.10 01:00:01 AM all 36.94 0.00 6.04 2.93 0.13 53.96 01:00:01 AM 0 27.38 0.00 4.90 2.57 0.13 65.02 01:00:01 AM 1 46.53 0.00 7.18 3.29 0.12 42.88 01:01:01 AM all 17.97 0.00 2.19 3.07 0.13 76.65 01:01:01 AM 0 9.06 0.00 1.77 4.31 0.13 84.72 01:01:01 AM 1 26.91 0.00 2.60 1.83 0.12 68.54 01:02:01 AM all 19.45 0.00 3.32 0.66 0.08 76.49 01:02:01 AM 0 12.97 0.00 2.90 0.62 0.08 83.43 01:02:01 AM 1 25.93 0.00 3.74 0.70 0.08 69.54 01:03:01 AM all 10.60 0.00 2.17 2.15 0.07 85.01 01:03:01 AM 0 14.76 0.00 2.63 1.59 0.07 80.95 01:03:01 AM 1 6.46 0.00 1.71 2.71 0.07 89.06 01:04:01 AM all 26.82 0.00 3.12 0.34 0.08 69.64 01:04:01 AM 0 25.72 0.00 3.23 0.23 0.08 70.73 01:04:01 AM 1 27.91 0.00 3.01 0.45 0.08 68.54 Average: all 22.98 0.01 3.99 6.27 0.10 66.66 Average: 0 18.39 0.00 3.89 6.14 0.10 71.48 Average: 1 27.58 0.01 4.09 6.39 0.09 61.83