---> uname -a: Linux prd-centos8-robot-2c-8g-49361.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4920 19 2182 6804 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:59:5c:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe59:5cb5/64 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) 08/04/2025 _x86_64_ (2 CPU) 22:22:10 LINUX RESTART (2 CPU) 10:23:01 PM tps rtps wtps bread/s bwrtn/s 10:24:01 PM 117.06 0.43 116.63 16.26 10173.06 10:25:01 PM 53.14 1.00 52.14 113.05 6154.82 10:26:01 PM 39.80 6.78 33.02 1248.52 2190.14 10:27:01 PM 59.67 2.73 56.94 439.66 7790.60 10:28:01 PM 4.17 0.23 3.93 12.66 140.49 10:29:01 PM 2.23 0.00 2.23 0.00 120.51 10:30:01 PM 0.15 0.00 0.15 0.00 2.02 10:31:01 PM 0.25 0.00 0.25 0.00 3.20 10:32:01 PM 14.91 0.32 14.60 36.93 596.20 Average: 32.38 1.28 31.10 207.46 3018.96 10:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 PM 5132508 6994496 2749924 34.89 2688 2038876 732960 8.21 189600 2217188 188768 10:25:01 PM 5231808 7072628 2650624 33.63 2688 2016916 654332 7.33 218168 2083592 10764 10:26:01 PM 4935484 7019612 2946948 37.39 2688 2252184 685256 7.67 257168 2315972 188304 10:27:01 PM 4943840 7045456 2938592 37.28 2688 2269160 660280 7.39 267068 2289456 4 10:28:01 PM 4890592 6994084 2991840 37.96 2688 2271036 739244 8.28 267336 2342156 1500 10:29:01 PM 4890660 6994156 2991772 37.95 2688 2271040 739244 8.28 267336 2342212 16 10:30:01 PM 4876680 6980192 3005752 38.13 2688 2271056 748976 8.39 267336 2355468 4 10:31:01 PM 4877188 6980700 3005244 38.13 2688 2271060 748976 8.39 267336 2355280 4 10:32:01 PM 5056032 6980496 2826400 35.86 2688 2098152 744188 8.33 307736 2159324 30192 Average: 4981644 7006869 2900788 36.80 2688 2195498 717051 8.03 256565 2273405 46617 10:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM eth0 134.21 106.46 1564.16 13.69 0.00 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM eth0 22.70 14.16 53.21 4.70 0.00 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 40.39 30.22 324.99 6.50 0.00 0.00 0.00 0.00 10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM eth0 183.49 140.26 43.76 33.07 0.00 0.00 0.00 0.00 10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM eth0 70.11 60.76 31.10 22.46 0.00 0.00 0.00 0.00 10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 PM eth0 265.24 264.44 53.34 110.80 0.00 0.00 0.00 0.00 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 30.07 28.87 145.21 8.65 0.00 0.00 0.00 0.00 10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM eth0 161.20 160.45 52.03 57.83 0.00 0.00 0.00 0.00 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 59.49 45.59 121.04 31.55 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 107.43 94.58 265.44 32.14 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) 08/04/2025 _x86_64_ (2 CPU) 22:22:10 LINUX RESTART (2 CPU) 10:23:01 PM CPU %user %nice %system %iowait %steal %idle 10:24:01 PM all 39.32 0.00 5.63 1.08 0.10 53.87 10:24:01 PM 0 30.32 0.00 4.55 1.02 0.10 64.02 10:24:01 PM 1 48.33 0.00 6.72 1.15 0.10 43.71 10:25:01 PM all 19.33 0.00 2.46 0.52 0.08 77.62 10:25:01 PM 0 16.55 0.00 2.08 0.68 0.08 80.60 10:25:01 PM 1 22.10 0.00 2.83 0.35 0.07 74.65 10:26:01 PM all 21.14 0.00 4.31 0.57 0.07 73.91 10:26:01 PM 0 15.52 0.00 3.75 0.40 0.07 80.27 10:26:01 PM 1 26.76 0.00 4.88 0.75 0.07 67.54 10:27:01 PM all 12.17 0.00 2.34 0.58 0.05 84.86 10:27:01 PM 0 5.54 0.00 1.82 0.70 0.05 91.89 10:27:01 PM 1 18.81 0.00 2.86 0.47 0.05 77.81 10:28:01 PM all 6.81 0.00 0.30 0.03 0.06 92.80 10:28:01 PM 0 8.42 0.00 0.39 0.03 0.05 91.11 10:28:01 PM 1 5.21 0.00 0.22 0.02 0.07 94.48 10:29:01 PM all 20.32 0.00 0.45 0.01 0.08 79.13 10:29:01 PM 0 8.17 0.00 0.30 0.02 0.07 91.44 10:29:01 PM 1 32.50 0.00 0.60 0.00 0.10 66.80 10:30:01 PM all 2.03 0.00 0.17 0.00 0.03 97.77 10:30:01 PM 0 3.08 0.00 0.22 0.00 0.05 96.65 10:30:01 PM 1 0.98 0.00 0.12 0.00 0.02 98.88 10:31:01 PM all 22.14 0.00 0.43 0.00 0.08 77.36 10:31:01 PM 0 41.43 0.00 0.64 0.00 0.10 57.84 10:31:01 PM 1 2.88 0.00 0.22 0.00 0.05 96.86 10:32:01 PM all 16.70 0.00 2.24 0.07 0.06 80.93 10:32:01 PM 0 12.92 0.00 1.95 0.07 0.05 85.01 10:32:01 PM 1 20.45 0.00 2.54 0.07 0.07 76.88 Average: all 17.78 0.00 2.04 0.32 0.07 79.79 Average: 0 15.78 0.00 1.75 0.32 0.07 82.08 Average: 1 19.79 0.00 2.33 0.31 0.06 77.50