---> uname -a: Linux prd-centos8-robot-2c-8g-9482.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 623 4955 19 2118 6778 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:56:5e:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe56:5ea2/64 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) 00:55:37 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 140.58 72.06 68.53 8079.00 38382.16 12:58:02 AM 112.05 6.80 105.25 1248.12 9533.29 12:59:01 AM 42.00 1.03 40.97 113.32 5535.87 01:00:01 AM 38.39 0.03 38.35 2.27 2383.86 01:01:01 AM 33.12 0.03 33.09 3.47 6125.66 01:02:01 AM 0.87 0.18 0.68 33.98 20.25 01:03:01 AM 1.78 0.00 1.78 0.00 64.52 01:04:01 AM 0.17 0.00 0.17 0.00 11.88 01:05:01 AM 23.35 0.65 22.70 74.12 1164.31 Average: 43.60 8.99 34.60 1063.75 7029.26 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5553096 7077176 2329336 29.55 2688 1716172 713116 7.98 186704 1860336 108464 12:58:02 AM 5213744 7013532 2668688 33.86 2688 1977668 736168 8.24 210592 2116804 108128 12:59:01 AM 5240612 7074268 2641820 33.52 2688 2010740 676872 7.58 240160 2058676 28 01:00:01 AM 4961604 6995152 2920828 37.05 2688 2202604 737920 8.26 252856 2298336 166908 01:01:01 AM 4994844 7028168 2887588 36.63 2688 2202796 675476 7.56 257504 2257732 4 01:02:01 AM 4924804 6959408 2957628 37.52 2688 2204076 792188 8.87 257816 2327116 80 01:03:01 AM 4865884 6900528 3016548 38.27 2688 2204132 853124 9.55 257816 2385976 32 01:04:01 AM 4992736 7028460 2889696 36.66 2688 2205204 692488 7.75 258176 2259624 784 01:05:01 AM 5137964 7000004 2744468 34.82 2688 2037336 729508 8.17 447752 1947172 188 Average: 5098365 7008522 2784067 35.32 2688 2084525 734096 8.22 263264 2167975 42735 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 267.04 162.96 1166.05 53.59 0.00 0.00 0.00 0.00 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 60.75 49.05 612.55 14.76 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 49.81 35.99 446.43 6.43 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 38.99 30.21 295.30 6.86 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 188.45 159.58 41.61 32.38 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 116.82 116.07 533.90 695.21 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 611.16 498.32 7166.53 32.18 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 329.78 259.31 3776.47 17.82 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 48.48 34.26 80.19 27.50 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 190.40 149.73 1570.68 98.72 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) 00:55:37 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 32.35 0.04 7.55 29.15 0.12 30.80 12:57:01 AM 0 38.38 0.05 7.16 30.05 0.10 24.25 12:57:01 AM 1 26.24 0.03 7.94 28.23 0.14 37.42 12:58:02 AM all 30.24 0.00 5.20 6.00 0.10 58.46 12:58:02 AM 0 41.90 0.00 5.84 7.87 0.10 44.30 12:58:02 AM 1 18.56 0.00 4.56 4.12 0.10 72.66 12:59:01 AM all 19.45 0.00 2.03 2.98 0.09 75.45 12:59:01 AM 0 25.76 0.00 2.73 4.03 0.10 67.38 12:59:01 AM 1 13.16 0.00 1.33 1.94 0.07 83.51 01:00:01 AM all 22.61 0.00 3.49 2.43 0.08 71.39 01:00:01 AM 0 24.46 0.00 3.46 1.73 0.08 70.27 01:00:01 AM 1 20.76 0.00 3.52 3.13 0.08 72.51 01:01:01 AM all 5.32 0.00 1.41 1.71 0.07 91.48 01:01:01 AM 0 4.52 0.00 1.35 2.19 0.07 91.87 01:01:01 AM 1 6.12 0.00 1.47 1.24 0.07 91.10 01:02:01 AM all 9.29 0.00 0.49 0.03 0.07 90.13 01:02:01 AM 0 10.66 0.00 0.60 0.00 0.07 88.67 01:02:01 AM 1 7.94 0.00 0.37 0.05 0.07 91.58 01:03:01 AM all 12.61 0.00 1.47 0.02 0.13 85.78 01:03:01 AM 0 24.67 0.00 2.76 0.00 0.14 72.43 01:03:01 AM 1 0.69 0.00 0.18 0.03 0.13 98.96 01:04:01 AM all 8.59 0.00 1.00 0.00 0.07 90.34 01:04:01 AM 0 16.51 0.00 1.59 0.00 0.09 81.81 01:04:01 AM 1 0.82 0.00 0.42 0.00 0.05 98.71 01:05:01 AM all 22.60 0.00 3.11 0.34 0.08 73.87 01:05:01 AM 0 31.93 0.00 3.33 0.33 0.08 64.32 01:05:01 AM 1 13.27 0.00 2.89 0.35 0.08 83.40 Average: all 18.11 0.00 2.86 4.73 0.09 74.20 Average: 0 24.32 0.01 3.21 5.15 0.09 67.22 Average: 1 11.93 0.00 2.51 4.31 0.09 81.16