---> uname -a: Linux prd-centos8-robot-2c-8g-17459.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4948 19 2151 6802 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:b8:31:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85416sec preferred_lft 85416sec inet6 fe80::f816:3eff:feb8:317c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/18/2024 _x86_64_ (2 CPU) 04:08:52 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:00 AM 218.37 182.62 35.74 11247.78 19210.61 04:10:01 AM 41.30 0.00 41.30 0.00 54210.14 04:11:01 AM 51.87 17.54 34.32 3745.95 18992.94 04:12:01 AM 90.40 6.88 83.52 1300.50 7438.97 04:13:01 AM 70.75 0.65 70.10 28.13 6034.58 04:14:01 AM 22.39 0.82 21.58 124.63 1893.20 04:15:01 AM 55.19 0.20 54.99 9.33 3814.61 04:16:01 AM 25.26 0.02 25.24 0.13 4863.55 04:17:01 AM 2.07 0.00 2.07 0.00 395.25 04:18:01 AM 0.98 0.00 0.98 0.00 506.05 04:19:01 AM 0.30 0.00 0.30 0.00 230.94 04:20:01 AM 0.67 0.02 0.65 0.67 219.73 04:21:01 AM 0.82 0.22 0.60 31.85 91.92 04:22:01 AM 0.53 0.03 0.50 1.07 83.17 04:23:01 AM 0.43 0.00 0.43 0.00 22.29 04:24:01 AM 12.08 0.30 11.78 35.19 576.94 04:25:01 AM 35.47 0.47 35.00 48.92 1667.66 Average: 36.47 12.85 23.62 1019.77 4178.05 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:00 AM 6082308 7347492 1800140 22.84 2688 1465784 357088 4.53 101288 1448376 532100 04:10:01 AM 6081876 7347064 1800572 22.84 2688 1465784 357088 4.53 101292 1448708 494964 04:11:01 AM 5549900 7054800 2332548 29.59 2688 1699272 731796 8.19 158996 1895472 89952 04:12:01 AM 5226684 7021780 2655764 33.69 2688 1974056 721452 8.08 195724 2126340 151588 04:13:01 AM 5210080 7023156 2672368 33.90 2688 1990368 696724 7.80 194940 2131360 46932 04:14:01 AM 5237316 7055452 2645132 33.56 2688 1995376 665748 7.45 214028 2084364 20 04:15:01 AM 5031712 7038112 2850736 36.17 2688 2176476 666688 7.46 232464 2249144 133016 04:16:01 AM 4989820 6997004 2892628 36.70 2688 2177284 733256 8.21 232500 2284032 596 04:17:01 AM 4965044 6981836 2917404 37.01 2688 2186940 733256 8.21 232932 2308464 108 04:18:01 AM 4947352 6979044 2935096 37.24 2688 2201776 733256 8.21 232932 2325816 212 04:19:01 AM 4940640 6979660 2941808 37.32 2688 2209120 733256 8.21 232932 2333080 684 04:20:01 AM 4932008 6976748 2950440 37.43 2688 2214816 755184 8.46 233000 2340976 48 04:21:01 AM 4789932 6966092 3092516 39.23 2688 2219732 725628 8.12 234772 2320080 1556 04:22:01 AM 4573348 6946008 3309100 41.98 2688 2220512 725944 8.13 234760 2319812 4 04:23:01 AM 4573344 6946488 3309104 41.98 2688 2220996 725944 8.13 234772 2319740 4 04:24:01 AM 5032424 6946456 2850024 36.16 2688 2086896 741060 8.30 283232 2205032 18012 04:25:01 AM 5077740 6975372 2804708 35.58 2688 2073592 721372 8.08 471308 1982904 2880 Average: 5131855 7034268 2750593 34.90 2688 2034046 677926 7.59 224816 2124924 86628 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:00 AM eth0 8.51 4.35 61.77 0.80 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 0.00 0.00 0.00 0.00 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 245.55 165.51 1093.19 54.52 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 65.08 51.93 764.42 6.58 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 20.71 16.33 148.55 4.38 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 17.06 10.41 5.53 3.52 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 226.86 167.67 353.83 43.62 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 13.68 10.76 12.27 2.68 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 35.41 31.01 77.84 9.19 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 46.82 42.10 100.99 11.90 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 26.73 27.56 37.60 8.74 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 26.81 22.68 23.86 11.99 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 36.32 44.53 62.63 4.34 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 17.36 22.58 2.74 2.73 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 18.64 12.26 3.83 2.31 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 67.31 44.66 72.80 88.96 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 16.34 15.61 13.52 7.20 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 55.56 43.12 177.12 16.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/18/2024 _x86_64_ (2 CPU) 04:08:52 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:00 AM all 14.50 0.05 7.18 68.86 0.13 9.28 04:10:00 AM 0 14.37 0.02 6.43 67.79 0.17 11.22 04:10:00 AM 1 14.63 0.09 7.93 69.93 0.09 7.34 04:10:01 AM all 0.37 0.00 1.10 98.17 0.00 0.37 04:10:01 AM 0 0.00 0.00 1.47 98.53 0.00 0.00 04:10:01 AM 1 0.73 0.00 0.73 97.81 0.00 0.73 04:11:01 AM all 18.84 0.00 3.94 43.30 0.10 33.82 04:11:01 AM 0 20.46 0.00 3.43 45.25 0.08 30.78 04:11:01 AM 1 17.22 0.00 4.45 41.35 0.12 36.86 04:12:01 AM all 34.90 0.00 4.96 3.85 0.11 56.18 04:12:01 AM 0 20.50 0.00 4.09 4.03 0.10 71.27 04:12:01 AM 1 49.28 0.00 5.83 3.68 0.12 41.10 04:13:01 AM all 19.11 0.00 2.66 3.09 0.12 75.02 04:13:01 AM 0 17.08 0.00 2.49 2.47 0.15 77.81 04:13:01 AM 1 21.14 0.00 2.83 3.70 0.08 72.24 04:14:01 AM all 11.50 0.00 1.29 0.96 0.05 86.20 04:14:01 AM 0 4.30 0.00 1.29 0.99 0.05 93.37 04:14:01 AM 1 18.69 0.00 1.29 0.94 0.05 79.03 04:15:01 AM all 31.95 0.00 4.52 2.03 0.12 61.38 04:15:01 AM 0 15.61 0.00 2.97 1.87 0.12 79.43 04:15:01 AM 1 48.44 0.00 6.08 2.19 0.12 43.17 04:16:01 AM all 1.69 0.00 0.46 1.24 0.04 96.57 04:16:01 AM 0 0.22 0.00 0.50 1.69 0.03 97.56 04:16:01 AM 1 3.16 0.00 0.42 0.79 0.05 95.59 04:17:01 AM all 11.82 0.00 0.28 0.06 0.08 87.76 04:17:01 AM 0 17.86 0.00 0.25 0.02 0.08 81.79 04:17:01 AM 1 5.77 0.00 0.30 0.10 0.08 93.74 04:18:01 AM all 18.76 0.00 0.23 0.08 0.06 80.87 04:18:01 AM 0 7.51 0.00 0.25 0.17 0.05 92.02 04:18:01 AM 1 29.99 0.00 0.20 0.00 0.07 69.74 04:19:01 AM all 11.50 0.00 0.15 0.00 0.06 88.29 04:19:01 AM 0 5.42 0.00 0.15 0.00 0.07 94.36 04:19:01 AM 1 17.55 0.00 0.15 0.00 0.05 82.25 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 18.24 0.00 0.25 0.03 0.08 81.39 04:20:01 AM 0 15.80 0.00 0.22 0.07 0.07 83.85 04:20:01 AM 1 20.69 0.00 0.28 0.00 0.10 78.93 04:21:01 AM all 7.42 0.00 4.19 0.01 0.07 88.32 04:21:01 AM 0 8.03 0.00 4.25 0.00 0.07 87.66 04:21:01 AM 1 6.81 0.00 4.13 0.02 0.07 88.97 04:22:01 AM all 6.05 0.00 2.74 0.00 0.05 91.16 04:22:01 AM 0 4.76 0.00 2.83 0.00 0.05 92.36 04:22:01 AM 1 7.34 0.00 2.65 0.00 0.05 89.96 04:23:01 AM all 4.93 0.00 0.21 0.00 0.11 94.75 04:23:01 AM 0 3.48 0.00 0.18 0.00 0.13 96.20 04:23:01 AM 1 6.39 0.00 0.23 0.00 0.08 93.29 04:24:01 AM all 16.62 0.00 2.05 0.16 0.08 81.09 04:24:01 AM 0 14.51 0.00 2.01 0.20 0.08 83.20 04:24:01 AM 1 18.73 0.00 2.09 0.12 0.08 78.98 04:25:01 AM all 28.90 0.00 2.49 0.63 0.08 67.90 04:25:01 AM 0 27.45 0.00 2.54 0.74 0.08 69.19 04:25:01 AM 1 30.36 0.00 2.44 0.52 0.08 66.61 Average: all 16.03 0.00 2.34 7.78 0.08 73.77 Average: 0 12.32 0.00 2.11 7.84 0.09 77.65 Average: 1 19.74 0.01 2.57 7.72 0.08 69.89