---> uname -a: Linux prd-centos8-robot-2c-8g-2666.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 632 4920 19 2144 6769 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:e4:19:f8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85796sec preferred_lft 85796sec inet6 fe80::f816:3eff:fee4:19f8/64 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) 10/30/2024 _x86_64_ (2 CPU) 00:55:08 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 105.34 13.07 92.27 2375.33 6592.37 12:58:01 AM 73.36 0.70 72.66 50.78 9573.68 12:59:01 AM 22.56 0.42 22.15 64.79 1371.27 01:00:01 AM 49.75 0.03 49.72 3.47 7045.73 01:01:01 AM 3.62 0.12 3.50 32.26 133.97 01:02:01 AM 2.32 0.08 2.23 2.66 338.54 01:03:01 AM 0.17 0.00 0.17 0.00 2.82 01:04:01 AM 1.60 0.00 1.60 0.00 191.69 01:05:01 AM 28.12 0.83 27.29 100.77 1682.46 Average: 31.73 1.67 30.06 288.32 2985.75 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5277576 7079124 2604856 33.05 2688 1979556 641480 7.18 209224 2061904 224284 12:58:01 AM 5196200 7030968 2686232 34.08 2688 2011972 687928 7.70 230528 2111160 1120 12:59:01 AM 5057900 7000308 2824532 35.83 2688 2116072 717100 8.03 258036 2211236 85208 01:00:01 AM 4997636 7032264 2884796 36.60 2688 2204152 659020 7.38 256536 2254556 12 01:01:01 AM 4954148 6990144 2928284 37.15 2688 2205508 729428 8.17 256864 2297572 24 01:02:01 AM 4935936 6980048 2946496 37.38 2688 2213616 729428 8.17 256980 2316004 12 01:03:01 AM 4923380 6967528 2959052 37.54 2688 2213652 766176 8.58 256980 2328624 8 01:04:01 AM 5157112 7034436 2725320 34.57 2688 2048368 663896 7.43 249604 2104320 1892 01:05:01 AM 5097084 6987084 2785348 35.34 2688 2066168 701844 7.86 459116 1977780 1372 Average: 5066330 7011323 2816102 35.73 2688 2117674 699589 7.83 270430 2184795 34881 12:56:02 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 96.66 73.43 978.29 13.12 0.00 0.00 0.00 0.00 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 53.57 36.05 440.70 6.93 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 36.74 30.54 293.31 6.91 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 148.40 106.25 40.47 32.08 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 22.83 12.06 6.45 3.89 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 296.07 292.36 124.77 121.45 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 259.16 252.49 434.37 85.14 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 58.90 38.79 232.65 4.41 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 61.05 42.40 99.29 40.53 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 114.86 98.32 293.19 34.98 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) 10/30/2024 _x86_64_ (2 CPU) 00:55:08 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.04 0.00 6.24 3.45 0.10 53.16 12:57:01 AM 0 48.04 0.00 7.77 3.62 0.10 40.47 12:57:01 AM 1 26.10 0.00 4.71 3.29 0.10 65.80 12:58:01 AM all 16.09 0.00 2.52 3.91 0.13 77.34 12:58:01 AM 0 22.65 0.00 2.81 2.97 0.12 71.45 12:58:01 AM 1 9.57 0.00 2.24 4.85 0.15 83.19 12:59:01 AM all 18.73 0.00 2.54 0.66 0.08 78.00 12:59:01 AM 0 18.59 0.00 2.85 0.60 0.05 77.90 12:59:01 AM 1 18.87 0.00 2.22 0.72 0.10 78.09 01:00:01 AM all 13.92 0.00 2.71 3.23 0.06 80.08 01:00:01 AM 0 21.16 0.00 3.18 3.33 0.07 72.26 01:00:01 AM 1 6.68 0.00 2.24 3.13 0.05 87.90 01:01:01 AM all 3.57 0.00 0.31 0.06 0.24 95.82 01:01:01 AM 0 2.30 0.00 0.32 0.12 0.43 96.84 01:01:01 AM 1 4.86 0.00 0.30 0.00 0.05 94.79 01:02:01 AM all 29.52 0.00 1.26 0.06 0.10 69.06 01:02:01 AM 0 38.50 0.00 2.03 0.02 0.10 59.36 01:02:01 AM 1 20.55 0.00 0.49 0.10 0.10 78.77 01:03:01 AM all 27.83 0.00 0.63 0.00 0.12 71.42 01:03:01 AM 0 14.44 0.00 0.56 0.00 0.13 84.87 01:03:01 AM 1 41.20 0.00 0.71 0.00 0.10 57.99 01:04:01 AM all 3.69 0.00 0.66 0.05 0.07 95.53 01:04:01 AM 0 6.59 0.00 0.56 0.10 0.07 92.69 01:04:01 AM 1 0.82 0.00 0.77 0.00 0.07 98.34 01:05:01 AM all 29.60 0.00 3.51 0.42 0.09 66.39 01:05:01 AM 0 37.05 0.00 3.37 0.40 0.10 59.07 01:05:01 AM 1 22.14 0.00 3.64 0.43 0.08 73.70 Average: all 19.98 0.00 2.26 1.31 0.11 76.33 Average: 0 23.22 0.00 2.60 1.24 0.13 72.81 Average: 1 16.74 0.00 1.92 1.39 0.09 79.85