---> uname -a: Linux prd-centos8-robot-2c-8g-949.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 578 4991 19 2127 6822 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:69:31:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85648sec preferred_lft 85648sec inet6 fe80::f816:3eff:fe69:3122/64 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) 12/08/2024 _x86_64_ (2 CPU) 02:11:10 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 91.42 15.49 75.92 2741.22 6346.03 02:14:01 AM 78.79 0.70 78.09 50.79 9132.89 02:15:01 AM 13.86 0.42 13.45 64.78 1257.75 02:16:01 AM 0.82 0.00 0.82 0.00 14.13 02:17:01 AM 25.63 0.00 25.63 0.00 1612.58 02:18:01 AM 37.14 0.03 37.10 3.47 6689.45 02:19:01 AM 2.78 0.12 2.67 33.06 97.98 02:20:01 AM 2.15 0.00 2.15 0.00 114.43 02:21:01 AM 0.15 0.00 0.15 0.00 1.10 02:22:01 AM 0.40 0.00 0.40 0.00 6.87 02:23:01 AM 16.38 0.32 16.06 36.92 813.61 Average: 24.50 1.55 22.95 266.39 2371.44 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5346676 7072224 2535756 32.17 2688 1906896 665036 7.45 209676 2001884 160908 02:14:01 AM 5233932 7069832 2648500 33.60 2688 2012820 666576 7.46 229080 2073956 30700 02:15:01 AM 5258104 7095952 2624328 33.29 2688 2014768 639316 7.16 240352 2039304 4 02:16:01 AM 5257940 7095788 2624492 33.30 2688 2014768 623624 6.98 240368 2039496 4 02:17:01 AM 5038832 7078420 2843600 36.08 2688 2208452 621996 6.96 254280 2220368 187968 02:18:01 AM 5032444 7071872 2849988 36.16 2688 2208636 630576 7.06 257784 2217604 4 02:19:01 AM 4985696 7027608 2896736 36.75 2688 2211120 704976 7.89 258052 2264008 1496 02:20:01 AM 4984012 7025924 2898420 36.77 2688 2211120 708816 7.94 258052 2265480 4 02:21:01 AM 4969960 7011912 2912472 36.95 2688 2211136 724412 8.11 258052 2279628 20 02:22:01 AM 4971064 7014204 2911368 36.93 2688 2212336 724412 8.11 258112 2278036 1208 02:23:01 AM 5197972 7067156 2684460 34.06 2688 2044568 695940 7.79 293024 2040440 13204 Average: 5116057 7057354 2766375 35.10 2688 2114238 673244 7.54 250621 2156382 35956 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 217.94 143.00 1443.82 51.67 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 58.87 39.61 531.40 7.57 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 11.00 9.46 4.32 3.32 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 4.93 3.53 0.81 0.78 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 37.04 31.23 295.88 7.07 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 203.78 176.37 42.58 39.54 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 88.65 76.96 34.52 28.72 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 135.25 134.59 27.15 56.31 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 192.37 190.15 183.86 73.06 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 132.49 128.45 77.03 44.34 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 51.90 33.36 82.31 22.39 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 103.12 87.89 247.60 30.43 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) 12/08/2024 _x86_64_ (2 CPU) 02:11:10 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 37.67 0.00 6.37 3.01 0.09 52.86 02:13:01 AM 0 36.42 0.00 5.37 2.61 0.08 55.53 02:13:01 AM 1 38.93 0.00 7.37 3.41 0.10 50.19 02:14:01 AM all 20.77 0.00 3.06 3.11 0.08 72.98 02:14:01 AM 0 12.79 0.00 2.74 3.24 0.10 81.14 02:14:01 AM 1 28.77 0.00 3.38 2.98 0.07 64.80 02:15:01 AM all 11.27 0.00 1.07 1.36 0.05 86.25 02:15:01 AM 0 4.90 0.00 1.02 2.04 0.05 91.99 02:15:01 AM 1 17.65 0.00 1.12 0.67 0.05 80.51 02:16:01 AM all 0.67 0.00 0.41 0.01 0.04 98.87 02:16:01 AM 0 0.60 0.00 0.45 0.02 0.05 98.88 02:16:01 AM 1 0.73 0.00 0.37 0.00 0.03 98.87 02:17:01 AM all 22.35 0.00 3.41 0.73 0.07 73.44 02:17:01 AM 0 24.58 0.00 3.28 0.47 0.07 71.60 02:17:01 AM 1 20.13 0.00 3.54 0.98 0.07 75.28 02:18:01 AM all 5.18 0.00 1.41 1.30 0.05 92.06 02:18:01 AM 0 5.51 0.00 1.27 0.89 0.07 92.26 02:18:01 AM 1 4.86 0.00 1.55 1.70 0.03 91.85 02:19:01 AM all 8.14 0.00 0.44 0.30 0.08 91.03 02:19:01 AM 0 8.62 0.00 0.47 0.02 0.08 90.81 02:19:01 AM 1 7.66 0.00 0.42 0.59 0.08 91.25 02:20:01 AM all 11.60 0.00 0.33 0.11 0.09 87.87 02:20:01 AM 0 0.72 0.00 0.20 0.22 0.08 98.78 02:20:01 AM 1 22.51 0.00 0.45 0.00 0.10 76.94 02:21:01 AM all 17.36 0.00 0.43 0.00 0.09 82.11 02:21:01 AM 0 21.13 0.00 0.54 0.00 0.08 78.25 02:21:01 AM 1 13.60 0.00 0.33 0.00 0.10 85.97 02:22:01 AM all 17.97 0.00 0.39 0.00 0.08 81.56 02:22:01 AM 0 25.70 0.00 0.47 0.00 0.08 73.74 02:22:01 AM 1 10.22 0.00 0.32 0.00 0.08 89.38 02:23:01 AM all 14.73 0.00 1.96 1.22 0.06 82.04 02:23:01 AM 0 9.08 0.00 1.51 0.40 0.05 88.95 02:23:01 AM 1 20.43 0.00 2.41 2.04 0.07 75.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.25 0.00 1.75 1.01 0.07 81.91 Average: 0 13.64 0.00 1.58 0.90 0.07 83.81 Average: 1 16.85 0.00 1.93 1.12 0.07 80.02