---> uname -a: Linux prd-centos8-robot-2c-8g-9484.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: 2799.996 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4950 19 2147 6801 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:67:7b:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe67:7bb3/64 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) 11/23/2024 _x86_64_ (2 CPU) 00:55:44 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 122.29 6.88 115.41 1250.25 9992.00 12:59:01 AM 38.17 0.63 37.54 48.92 5423.33 01:00:01 AM 14.48 0.42 14.06 64.79 600.45 01:01:01 AM 60.36 0.05 60.31 3.60 7835.67 01:02:01 AM 3.25 0.17 3.08 33.85 106.95 01:03:01 AM 2.15 0.02 2.13 0.93 343.91 01:04:01 AM 0.32 0.00 0.32 0.00 5.52 01:05:01 AM 0.22 0.00 0.22 0.00 136.52 01:06:01 AM 20.95 0.63 20.31 73.19 1274.77 Average: 29.13 0.98 28.15 163.95 2857.71 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5237072 7039476 2645360 33.56 2688 1980292 696792 7.80 210524 2091756 110440 12:59:01 AM 5171960 7006344 2710472 34.39 2688 2011484 723780 8.10 221624 2141008 8 01:00:01 AM 5171184 7045744 2711248 34.40 2688 2048972 705636 7.90 250484 2105008 34284 01:01:01 AM 5027348 7063352 2855084 36.22 2688 2205412 648176 7.26 257228 2222164 80 01:02:01 AM 4981396 7019492 2901036 36.80 2688 2207504 717784 8.04 257672 2267336 1068 01:03:01 AM 4964184 7009632 2918248 37.02 2688 2214856 733196 8.21 257672 2284972 4 01:04:01 AM 4950356 6995836 2932076 37.20 2688 2214888 751216 8.41 257672 2298428 4 01:05:01 AM 4948008 6997572 2934424 37.23 2688 2218972 751216 8.41 257732 2301040 40 01:06:01 AM 5133004 7023876 2749428 34.88 2688 2066696 694360 7.77 459516 1938848 13380 Average: 5064946 7022369 2817486 35.74 2688 2129897 713573 7.99 270014 2183396 17701 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 67.38 54.27 679.33 8.93 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 43.00 27.71 435.12 3.46 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 19.51 15.28 22.21 5.09 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 201.45 141.92 316.78 39.96 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 28.35 19.79 15.72 3.37 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 241.60 238.98 104.46 98.46 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 273.69 266.07 431.79 93.65 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 67.61 64.98 247.36 16.31 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 78.25 49.29 104.44 40.85 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 113.43 97.59 261.91 34.45 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) 11/23/2024 _x86_64_ (2 CPU) 00:55:44 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 31.15 0.00 5.24 3.73 0.10 59.77 12:58:01 AM 0 24.02 0.00 4.64 4.38 0.10 66.86 12:58:01 AM 1 38.27 0.00 5.84 3.09 0.10 52.70 12:59:01 AM all 9.58 0.00 1.19 1.30 0.06 87.88 12:59:01 AM 0 6.41 0.00 0.85 0.92 0.07 91.76 12:59:01 AM 1 12.75 0.00 1.52 1.69 0.05 83.99 01:00:01 AM all 17.47 0.00 2.48 0.43 0.10 79.51 01:00:01 AM 0 12.79 0.00 2.16 0.23 0.10 84.71 01:00:01 AM 1 22.15 0.00 2.81 0.64 0.10 74.31 01:01:01 AM all 20.27 0.00 3.31 1.68 0.08 74.65 01:01:01 AM 0 19.99 0.00 3.37 1.44 0.08 75.12 01:01:01 AM 1 20.55 0.00 3.26 1.92 0.08 74.19 01:02:01 AM all 3.46 0.00 0.28 0.03 0.06 96.17 01:02:01 AM 0 6.16 0.00 0.32 0.05 0.07 93.40 01:02:01 AM 1 0.79 0.00 0.23 0.02 0.05 98.91 01:03:01 AM all 26.77 0.00 1.25 0.03 0.10 71.85 01:03:01 AM 0 37.89 0.00 0.70 0.00 0.10 61.31 01:03:01 AM 1 15.70 0.00 1.80 0.05 0.10 82.35 01:04:01 AM all 27.85 0.00 0.66 0.00 0.11 71.39 01:04:01 AM 0 47.67 0.00 0.79 0.00 0.13 51.40 01:04:01 AM 1 8.06 0.00 0.52 0.00 0.08 91.34 01:05:01 AM all 8.61 0.00 0.36 0.03 0.06 90.94 01:05:01 AM 0 13.95 0.00 0.40 0.07 0.07 85.52 01:05:01 AM 1 3.24 0.00 0.32 0.00 0.05 96.39 01:06:01 AM all 24.90 0.00 3.36 0.23 0.09 71.42 01:06:01 AM 0 19.08 0.00 3.51 0.18 0.08 77.14 01:06:01 AM 1 30.70 0.00 3.21 0.28 0.10 65.71 Average: all 18.90 0.00 2.02 0.83 0.08 78.16 Average: 0 20.88 0.00 1.86 0.81 0.09 76.36 Average: 1 16.93 0.00 2.17 0.86 0.08 79.96