---> uname -a: Linux prd-centos8-robot-2c-8g-38617.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 578 5000 19 2117 6822 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:f9:48:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85932sec preferred_lft 85932sec inet6 fe80::f816:3eff:fef9:4869/64 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) 10/04/2024 _x86_64_ (2 CPU) 00:56:24 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 51.87 19.21 32.66 5706.76 4549.30 12:59:01 AM 123.86 4.02 119.84 104.90 10993.00 01:00:01 AM 20.34 0.42 19.93 64.78 2109.18 01:01:01 AM 57.56 0.05 57.51 3.60 6253.63 01:02:01 AM 11.84 0.07 11.78 1.73 2592.57 01:03:01 AM 3.70 0.42 3.28 69.84 169.26 01:04:01 AM 27.25 0.52 26.73 63.86 1220.38 Average: 42.35 3.53 38.82 859.35 3983.94 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5394068 7017080 2488364 31.57 2688 1812980 749744 8.39 215340 1980440 115752 12:59:01 AM 5179200 7009352 2703232 34.29 2688 2006808 706276 7.91 221260 2133972 49708 01:00:01 AM 5252460 7084136 2629972 33.36 2688 2008756 638108 7.14 240248 2042660 20 01:01:01 AM 5032904 7066552 2849528 36.15 2688 2202988 617572 6.91 257904 2218296 70812 01:02:01 AM 5030992 7064712 2851440 36.17 2688 2203060 633008 7.09 258064 2218004 4 01:03:01 AM 5188284 7054796 2694148 34.18 2688 2037376 648288 7.26 251940 2067404 4848 01:04:01 AM 5165988 7028368 2716444 34.46 2688 2037560 678664 7.60 445684 1920656 1532 Average: 5177699 7046428 2704733 34.31 2688 2044218 667380 7.47 270063 2083062 34668 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 313.13 200.40 1574.92 60.18 0.00 0.00 0.00 0.00 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 65.63 50.43 613.42 8.43 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 16.53 11.05 6.26 4.10 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 233.27 174.18 336.11 45.18 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 1.43 0.70 0.17 0.12 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 201.25 159.06 1631.39 29.25 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 20.50 18.15 17.52 8.86 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 121.68 87.71 597.11 22.30 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) 10/04/2024 _x86_64_ (2 CPU) 00:56:24 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 30.42 0.00 4.95 2.18 0.13 62.32 12:58:01 AM 0 34.79 0.00 5.49 2.62 0.12 56.98 12:58:01 AM 1 26.07 0.00 4.41 1.74 0.13 67.64 12:59:01 AM all 31.37 0.00 5.38 4.83 0.12 58.31 12:59:01 AM 0 31.91 0.00 5.18 4.93 0.10 57.88 12:59:01 AM 1 30.83 0.00 5.57 4.72 0.13 58.75 01:00:01 AM all 10.29 0.00 1.65 1.31 0.07 86.68 01:00:01 AM 0 17.96 0.00 1.79 0.72 0.07 79.47 01:00:01 AM 1 2.61 0.00 1.52 1.90 0.07 93.90 01:01:01 AM all 26.96 0.00 4.38 3.56 0.09 65.01 01:01:01 AM 0 31.31 0.00 4.86 4.42 0.08 59.33 01:01:01 AM 1 22.61 0.00 3.90 2.70 0.10 70.69 01:02:01 AM all 0.08 0.00 0.18 0.43 0.03 99.28 01:02:01 AM 0 0.08 0.00 0.18 0.43 0.03 99.27 01:02:01 AM 1 0.08 0.00 0.17 0.43 0.02 99.30 01:03:01 AM all 7.04 0.00 1.38 0.10 0.07 91.41 01:03:01 AM 0 10.93 0.00 1.93 0.10 0.07 86.97 01:03:01 AM 1 3.18 0.00 0.84 0.10 0.07 95.81 01:04:01 AM all 28.02 0.00 3.15 0.36 0.08 68.39 01:04:01 AM 0 30.88 0.00 3.32 0.53 0.08 65.19 01:04:01 AM 1 25.16 0.00 2.99 0.18 0.07 71.60 Average: all 19.18 0.00 3.01 1.83 0.08 75.90 Average: 0 22.57 0.00 3.25 1.97 0.08 72.14 Average: 1 15.80 0.00 2.77 1.68 0.08 79.66