---> uname -a: Linux prd-centos8-robot-2c-8g-20175.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 640 4898 19 2158 6760 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:a2:62:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fea2:623c/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) 02/17/2025 _x86_64_ (2 CPU) 13:01:43 LINUX RESTART (2 CPU) 01:02:01 PM tps rtps wtps bread/s bwrtn/s 01:03:01 PM 200.43 136.93 63.50 14103.88 40174.15 01:04:01 PM 109.55 0.07 109.48 1.87 11238.74 01:05:01 PM 34.67 1.08 33.59 115.96 3072.46 01:06:01 PM 66.32 6.75 59.57 1249.39 7696.37 01:07:01 PM 8.21 0.08 8.13 31.99 774.44 01:08:01 PM 2.15 0.03 2.12 1.07 346.68 01:09:01 PM 0.37 0.00 0.37 0.00 6.58 01:10:01 PM 0.23 0.00 0.23 0.00 178.91 01:11:01 PM 21.71 0.63 21.08 73.19 1315.98 Average: 49.30 16.18 33.12 1731.15 7201.25 01:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 PM 5459228 7044956 2423204 30.74 2688 1777076 732036 8.20 190024 1947868 115840 01:04:01 PM 5152644 6984680 2729788 34.63 2688 2009996 738776 8.27 190976 2194896 68868 01:05:01 PM 5226436 7038140 2655996 33.70 2688 1989048 704664 7.89 221712 2090396 3276 01:06:01 PM 5003196 7052516 2879236 36.53 2688 2218604 658136 7.37 258548 2243912 16592 01:07:01 PM 4962124 7012660 2920308 37.05 2688 2219820 712684 7.98 258816 2286576 264 01:08:01 PM 4936300 6994984 2946132 37.38 2688 2227968 743712 8.33 258816 2312220 8 01:09:01 PM 4920740 6979460 2961692 37.57 2688 2228004 776728 8.70 258816 2327428 8 01:10:01 PM 4897672 6961740 2984760 37.87 2688 2233352 770860 8.63 258876 2350128 24 01:11:01 PM 5066652 6969352 2815780 35.72 2688 2078660 718312 8.04 461824 2003756 13380 Average: 5069444 7004276 2812988 35.69 2688 2109170 728434 8.16 262045 2195242 24251 01:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 226.32 161.50 1570.99 59.57 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 66.57 42.78 690.02 8.02 0.00 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 13.48 10.30 7.04 4.03 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 172.07 139.23 333.53 35.47 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 11.58 6.75 3.79 1.01 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 219.74 215.68 108.97 84.81 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 283.37 278.89 429.59 100.91 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 88.52 83.41 263.89 22.81 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 70.89 49.26 104.60 47.40 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 128.06 109.75 390.29 40.45 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) 02/17/2025 _x86_64_ (2 CPU) 13:01:43 LINUX RESTART (2 CPU) 01:02:01 PM CPU %user %nice %system %iowait %steal %idle 01:03:01 PM all 40.17 0.07 10.44 14.28 0.11 34.93 01:03:01 PM 0 32.56 0.10 8.98 12.75 0.10 45.50 01:03:01 PM 1 47.79 0.03 11.91 15.81 0.12 24.34 01:04:01 PM all 29.18 0.00 4.54 8.53 0.15 57.60 01:04:01 PM 0 29.60 0.00 4.85 3.10 0.17 62.28 01:04:01 PM 1 28.77 0.00 4.22 13.97 0.13 52.91 01:05:01 PM all 13.59 0.00 2.33 2.18 0.06 81.84 01:05:01 PM 0 7.28 0.00 2.16 2.11 0.05 88.40 01:05:01 PM 1 19.89 0.00 2.50 2.25 0.07 75.29 01:06:01 PM all 27.49 0.00 5.14 1.42 0.12 65.83 01:06:01 PM 0 18.81 0.00 4.71 1.85 0.10 74.52 01:06:01 PM 1 36.16 0.00 5.57 0.98 0.13 57.14 01:07:01 PM all 1.29 0.00 0.23 0.58 0.04 97.86 01:07:01 PM 0 1.66 0.00 0.35 1.15 0.05 96.79 01:07:01 PM 1 0.93 0.00 0.10 0.00 0.03 98.93 01:08:01 PM all 25.88 0.00 1.17 0.03 0.10 72.82 01:08:01 PM 0 37.64 0.00 1.85 0.00 0.10 60.41 01:08:01 PM 1 14.07 0.00 0.49 0.07 0.10 85.27 01:09:01 PM all 28.09 0.00 0.62 0.00 0.13 71.17 01:09:01 PM 0 55.01 0.00 0.92 0.00 0.14 43.94 01:09:01 PM 1 1.52 0.00 0.33 0.00 0.12 98.03 01:10:01 PM all 10.90 0.00 0.42 0.00 0.08 88.59 01:10:01 PM 0 17.54 0.00 0.47 0.00 0.08 81.90 01:10:01 PM 1 4.22 0.00 0.37 0.00 0.08 95.33 01:11:01 PM all 23.26 0.00 3.31 0.23 0.09 73.11 01:11:01 PM 0 22.68 0.00 3.38 0.10 0.10 73.74 01:11:01 PM 1 23.85 0.00 3.24 0.35 0.08 72.48 Average: all 22.20 0.01 3.14 3.03 0.10 71.52 Average: 0 24.70 0.01 3.08 2.34 0.10 69.77 Average: 1 19.70 0.00 3.20 3.72 0.10 73.28