---> uname -a: Linux prd-centos8-robot-2c-8g-9952.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 617 4946 19 2133 6783 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:81:30:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fe81:3051/64 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) 11/24/2024 _x86_64_ (2 CPU) 23:40:57 LINUX RESTART (2 CPU) 11:42:01 PM tps rtps wtps bread/s bwrtn/s 11:43:01 PM 93.67 15.24 78.42 2735.22 6353.55 11:44:01 PM 75.80 0.70 75.10 50.79 9090.13 11:45:01 PM 18.09 0.42 17.68 64.78 1469.41 11:46:01 PM 52.94 2.50 50.44 395.41 5499.70 11:47:01 PM 16.21 0.00 16.21 0.00 2748.70 11:48:01 PM 2.85 0.00 2.85 0.00 80.57 11:49:01 PM 0.18 0.00 0.18 0.00 1.72 11:50:01 PM 0.43 0.12 0.32 33.06 43.54 11:51:01 PM 2.08 0.00 2.08 0.00 69.39 11:52:01 PM 0.37 0.00 0.37 0.00 6.05 11:53:01 PM 0.22 0.00 0.22 0.00 2.65 11:54:01 PM 13.23 0.33 12.90 37.05 615.91 Average: 23.01 1.61 21.40 276.39 2165.52 11:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:01 PM 5333784 7061580 2548648 32.33 2688 1910096 678972 7.60 209308 2016964 162816 11:44:01 PM 5172640 7005748 2709792 34.38 2688 2010228 712108 7.97 220724 2141736 30116 11:45:01 PM 5204288 7042608 2678144 33.98 2688 2015424 664128 7.44 243708 2088580 3272 11:46:01 PM 4983920 7030824 2898512 36.77 2688 2215936 666280 7.46 261880 2260008 68680 11:47:01 PM 4985856 7032360 2896576 36.75 2688 2215944 666280 7.46 261888 2260052 16 11:48:01 PM 4985888 7032396 2896544 36.75 2688 2215948 666280 7.46 261892 2259984 8 11:49:01 PM 4986144 7032648 2896288 36.74 2688 2215948 666280 7.46 261892 2259988 4 11:50:01 PM 4939208 6987840 2943224 37.34 2688 2218068 767364 8.59 262016 2305980 8 11:51:01 PM 4939452 6988116 2942980 37.34 2688 2218076 767364 8.59 262016 2305796 4 11:52:01 PM 4939360 6988016 2943072 37.34 2688 2218076 767364 8.59 262164 2305876 12 11:53:01 PM 4939248 6987908 2943184 37.34 2688 2218080 767364 8.59 262164 2305936 8 11:54:01 PM 5084408 6960028 2798024 35.50 2688 2051060 751456 8.41 295320 2149452 13200 Average: 5041183 7012506 2841249 36.05 2688 2143574 711770 7.97 255414 2221696 23179 11:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 PM eth0 225.02 159.68 1382.78 47.81 0.00 0.00 0.00 0.00 11:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 PM eth0 50.04 36.19 481.09 6.68 0.00 0.00 0.00 0.00 11:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 PM eth0 21.18 17.71 7.35 5.63 0.00 0.00 0.00 0.00 11:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 PM eth0 406.01 304.81 373.75 74.85 0.00 0.00 0.00 0.00 11:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 PM eth0 42.37 31.76 9.59 6.68 0.00 0.00 0.00 0.00 11:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 PM eth0 2.60 1.92 0.49 0.42 0.00 0.00 0.00 0.00 11:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 PM eth0 2.68 1.97 0.45 0.43 0.00 0.00 0.00 0.00 11:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 PM eth0 80.61 64.03 16.71 6.91 0.00 0.00 0.00 0.00 11:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 PM eth0 0.27 0.20 0.11 0.02 0.00 0.00 0.00 0.00 11:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 PM eth0 0.55 0.23 0.10 0.07 0.00 0.00 0.00 0.00 11:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 PM eth0 0.58 0.08 0.09 0.01 0.00 0.00 0.00 0.00 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 96.08 63.71 90.03 24.87 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 77.38 56.89 196.90 14.54 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) 11/24/2024 _x86_64_ (2 CPU) 23:40:57 LINUX RESTART (2 CPU) 11:42:01 PM CPU %user %nice %system %iowait %steal %idle 11:43:01 PM all 37.36 0.00 6.13 4.80 0.11 51.59 11:43:01 PM 0 35.74 0.00 5.19 5.34 0.12 53.62 11:43:01 PM 1 39.00 0.00 7.09 4.26 0.10 49.55 11:44:01 PM all 19.69 0.00 2.77 5.25 0.08 72.22 11:44:01 PM 0 22.95 0.00 2.89 5.10 0.07 68.98 11:44:01 PM 1 16.43 0.00 2.64 5.40 0.08 75.45 11:45:01 PM all 11.27 0.00 2.19 0.65 0.05 85.84 11:45:01 PM 0 3.92 0.00 2.01 0.90 0.05 93.12 11:45:01 PM 1 18.61 0.00 2.37 0.40 0.05 78.57 11:46:01 PM all 27.99 0.00 4.50 5.80 0.13 61.58 11:46:01 PM 0 25.21 0.00 4.39 5.35 0.13 64.92 11:46:01 PM 1 30.76 0.00 4.61 6.25 0.13 58.25 11:47:01 PM all 0.51 0.00 0.32 2.67 0.03 96.47 11:47:01 PM 0 0.30 0.00 0.32 2.14 0.03 97.21 11:47:01 PM 1 0.72 0.00 0.32 3.19 0.03 95.74 11:48:01 PM all 0.37 0.00 0.08 0.01 0.03 99.52 11:48:01 PM 0 0.15 0.00 0.10 0.02 0.03 99.70 11:48:01 PM 1 0.58 0.00 0.07 0.00 0.02 99.33 11:49:01 PM all 0.35 0.00 0.09 0.00 0.03 99.52 11:49:01 PM 0 0.17 0.00 0.12 0.00 0.03 99.68 11:49:01 PM 1 0.53 0.00 0.07 0.00 0.03 99.37 11:50:01 PM all 5.52 0.00 0.53 0.12 0.05 93.77 11:50:01 PM 0 4.83 0.00 0.61 0.24 0.05 94.28 11:50:01 PM 1 6.23 0.00 0.46 0.00 0.05 93.26 11:51:01 PM all 6.72 0.00 0.50 0.18 0.04 92.56 11:51:01 PM 0 13.08 0.00 0.84 0.00 0.05 86.03 11:51:01 PM 1 0.87 0.00 0.18 0.35 0.03 98.56 11:52:01 PM all 6.75 0.00 0.50 0.00 0.07 92.68 11:52:01 PM 0 4.08 0.00 0.45 0.00 0.07 95.40 11:52:01 PM 1 9.51 0.00 0.55 0.00 0.07 89.87 11:53:01 PM all 6.81 0.00 0.50 0.00 0.04 92.65 11:53:01 PM 0 0.20 0.00 0.17 0.00 0.03 99.60 11:53:01 PM 1 14.00 0.00 0.85 0.00 0.05 85.09 11:53:01 PM CPU %user %nice %system %iowait %steal %idle 11:54:01 PM all 15.64 0.00 2.23 0.32 0.07 81.74 11:54:01 PM 0 18.09 0.00 2.09 0.27 0.07 79.48 11:54:01 PM 1 13.17 0.00 2.37 0.37 0.07 84.02 Average: all 11.62 0.00 1.71 1.67 0.06 84.95 Average: 0 10.72 0.00 1.60 1.63 0.06 85.98 Average: 1 12.52 0.00 1.81 1.71 0.06 83.90