---> uname -a: Linux prd-centos8-robot-2c-8g-5767.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 UTC 2023 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4932 19 2147 6782 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:96:45:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85574sec preferred_lft 85574sec inet6 fe80::f816:3eff:fe96:45d9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/07/2023 _x86_64_ (2 CPU) 04:07:37 LINUX RESTART (2 CPU) 04:08:01 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 77.69 17.70 59.99 3773.50 37608.57 04:10:01 AM 83.32 6.65 76.67 1269.71 6076.92 04:11:01 AM 86.04 0.63 85.40 27.99 9576.47 04:12:01 AM 31.21 0.87 30.34 125.82 2261.11 04:13:01 AM 2.32 0.00 2.32 0.00 468.87 04:14:01 AM 71.40 0.20 71.20 9.33 7699.33 04:15:01 AM 11.00 0.00 11.00 0.00 822.30 04:16:01 AM 2.08 0.02 2.07 0.13 114.26 04:17:01 AM 0.68 0.00 0.68 0.00 66.74 04:18:01 AM 0.33 0.00 0.33 0.00 53.34 04:19:01 AM 0.43 0.03 0.40 1.87 20.46 04:20:01 AM 3.85 0.23 3.62 33.86 162.68 04:21:01 AM 37.33 0.47 36.86 48.91 2058.32 Average: 31.36 2.06 29.30 406.99 5152.85 04:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5524872 7036092 2357456 29.91 2688 1704740 731156 8.19 160384 1923412 75776 04:10:01 AM 5264604 7031052 2617724 33.21 2688 1948856 716688 8.02 186272 2116680 185412 04:11:01 AM 5154360 6998324 2727968 34.61 2688 2019828 708676 7.94 192808 2185244 46932 04:12:01 AM 5186400 7034832 2695928 34.20 2688 2024852 686976 7.69 210988 2140772 4 04:13:01 AM 5092072 6984348 2790256 35.40 2688 2067424 733144 8.21 217128 2224676 39604 04:14:01 AM 4974812 7010188 2907516 36.89 2688 2204424 682440 7.64 229152 2306436 16132 04:15:01 AM 4973812 7009192 2908516 36.90 2688 2204432 682440 7.64 229164 2306240 4 04:16:01 AM 4933700 6970696 2948628 37.41 2688 2206048 730712 8.18 229352 2346340 72 04:17:01 AM 4928508 6968324 2953820 37.47 2688 2208876 730712 8.18 229352 2351392 1252 04:18:01 AM 4928048 6968244 2954280 37.48 2688 2209248 730712 8.18 229352 2351900 132 04:19:01 AM 4927212 6967860 2955116 37.49 2688 2209700 730712 8.18 229480 2352420 24 04:20:01 AM 5054928 6951420 2827400 35.87 2688 2068724 755612 8.46 231376 2238564 13724 04:21:01 AM 5095828 6988312 2786500 35.35 2688 2066676 718936 8.05 420172 2017608 224 Average: 5079935 6993760 2802393 35.55 2688 2087987 718378 8.04 230383 2220130 29176 04:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 288.77 157.77 1135.81 51.82 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 69.34 52.92 861.44 6.44 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 26.01 21.34 160.24 5.07 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 17.38 10.51 5.57 3.54 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 13.30 10.51 3.22 2.63 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 553.57 444.43 422.90 101.16 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 10.75 9.70 3.21 2.81 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 32.78 27.06 14.49 4.83 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 29.69 30.36 7.17 6.20 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 10.31 9.22 2.09 1.77 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 9.80 9.53 2.12 1.85 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 57.53 47.20 84.98 27.60 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 17.01 15.79 13.66 7.36 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 87.40 65.10 208.99 17.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/07/2023 _x86_64_ (2 CPU) 04:07:37 LINUX RESTART (2 CPU) 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 21.45 0.00 2.97 24.75 0.08 50.74 04:09:01 AM 0 18.51 0.00 2.31 18.81 0.08 60.29 04:09:01 AM 1 24.39 0.00 3.63 30.70 0.08 41.19 04:10:01 AM all 28.92 0.00 2.89 15.97 0.10 52.12 04:10:01 AM 0 27.01 0.00 2.77 22.14 0.12 47.96 04:10:01 AM 1 30.82 0.00 3.00 9.80 0.08 56.29 04:11:01 AM all 25.70 0.00 2.48 4.16 0.07 67.58 04:11:01 AM 0 17.78 0.00 2.37 5.33 0.07 74.45 04:11:01 AM 1 33.61 0.00 2.60 3.00 0.08 60.71 04:12:01 AM all 12.39 0.00 0.99 1.13 0.07 85.42 04:12:01 AM 0 14.04 0.00 1.02 1.97 0.07 82.90 04:12:01 AM 1 10.75 0.00 0.97 0.28 0.07 87.93 04:13:01 AM all 5.50 0.00 1.12 0.20 0.04 93.14 04:13:01 AM 0 4.74 0.00 1.28 0.33 0.03 93.61 04:13:01 AM 1 6.26 0.00 0.95 0.07 0.05 92.68 04:14:01 AM all 28.16 0.00 3.14 2.47 0.10 66.13 04:14:01 AM 0 20.64 0.00 3.00 2.85 0.08 73.43 04:14:01 AM 1 35.66 0.00 3.29 2.09 0.12 58.84 04:15:01 AM all 0.54 0.00 0.18 0.33 0.03 98.92 04:15:01 AM 0 0.82 0.00 0.17 0.52 0.03 98.46 04:15:01 AM 1 0.27 0.00 0.18 0.13 0.03 99.38 04:16:01 AM all 9.32 0.00 0.29 0.00 0.07 90.32 04:16:01 AM 0 8.17 0.00 0.28 0.00 0.07 91.47 04:16:01 AM 1 10.47 0.00 0.30 0.00 0.07 89.16 04:17:01 AM all 15.18 0.00 0.21 0.05 0.08 84.48 04:17:01 AM 0 5.05 0.00 0.15 0.10 0.08 94.61 04:17:01 AM 1 25.34 0.00 0.27 0.00 0.08 74.31 04:18:01 AM all 4.59 0.00 0.15 0.00 0.06 95.20 04:18:01 AM 0 4.27 0.00 0.13 0.00 0.05 95.55 04:18:01 AM 1 4.92 0.00 0.17 0.00 0.07 94.85 04:19:01 AM all 4.61 0.00 0.13 0.00 0.07 95.20 04:19:01 AM 0 1.99 0.00 0.10 0.00 0.07 97.84 04:19:01 AM 1 7.24 0.00 0.15 0.00 0.07 92.54 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 11.41 0.00 0.99 0.05 0.06 87.49 04:20:01 AM 0 10.05 0.00 1.04 0.02 0.07 88.84 04:20:01 AM 1 12.78 0.00 0.94 0.08 0.05 86.16 04:21:01 AM all 29.19 0.00 1.78 0.83 0.09 68.10 04:21:01 AM 0 20.50 0.00 1.92 1.12 0.07 76.39 04:21:01 AM 1 37.87 0.00 1.65 0.55 0.12 59.82 Average: all 15.16 0.00 1.33 3.84 0.07 79.60 Average: 0 11.82 0.00 1.27 4.09 0.07 82.75 Average: 1 18.50 0.00 1.39 3.59 0.07 76.44