---> uname -a: Linux prd-centos8-robot-2c-8g-12550.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4635 19 2482 6819 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:e6:e7:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85547sec preferred_lft 85547sec inet6 fe80::f816:3eff:fee6:e710/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 07:13:15 LINUX RESTART (2 CPU) 07:14:01 AM tps rtps wtps bread/s bwrtn/s 07:15:01 AM 162.62 146.66 15.96 8493.89 1793.82 07:16:01 AM 19.04 0.03 19.00 2.93 24213.61 07:17:01 AM 27.61 11.68 15.93 2855.58 10956.26 07:18:01 AM 50.04 6.30 43.74 926.25 4425.15 07:19:01 AM 35.55 6.58 28.97 1268.24 3294.45 07:20:01 AM 63.31 0.00 63.31 0.00 7039.14 07:21:01 AM 50.93 0.08 50.85 2.27 5834.57 07:22:01 AM 41.54 0.55 40.99 25.73 3258.89 07:23:01 AM 17.18 0.98 16.19 130.49 822.89 07:24:01 AM 38.71 0.00 38.71 0.00 4367.29 07:25:01 AM 43.97 0.03 43.94 3.47 5173.73 07:26:01 AM 16.63 6.18 10.45 597.90 2352.32 07:27:01 AM 59.60 16.26 43.34 243.92 10255.13 Average: 48.21 15.03 33.18 1119.38 6445.71 07:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 AM 6072868 7336668 1809604 22.96 2688 1464592 359068 4.56 101064 1459548 1005580 07:16:01 AM 6074480 7338404 1807992 22.94 2688 1464700 359068 4.56 101232 1458296 314032 07:17:01 AM 5772924 7164692 2109548 26.76 2688 1592184 663164 7.43 141704 1714696 28668 07:18:01 AM 5567428 7099740 2315044 29.37 2688 1724800 678232 7.59 162968 1867088 27872 07:19:01 AM 5259864 7013684 2622608 33.27 2688 1936848 734728 8.23 224596 2079388 129416 07:20:01 AM 5278872 7059960 2603600 33.03 2688 1963328 710876 7.96 187992 2090544 39592 07:21:01 AM 5182440 7029240 2700032 34.25 2688 2023748 688888 7.71 186660 2163952 17672 07:22:01 AM 5189700 7051216 2692772 34.16 2688 2037436 672276 7.53 202028 2143044 1084 07:23:01 AM 5117140 7028728 2765332 35.08 2688 2085768 721820 8.08 224724 2186760 40888 07:24:01 AM 4946508 6998672 2935964 37.25 2688 2221552 708484 7.93 230560 2335328 106696 07:25:01 AM 4971076 7023640 2911396 36.94 2688 2221408 692920 7.76 232184 2304200 172 07:26:01 AM 4862936 6926024 3019536 38.31 2688 2235108 807772 9.04 290680 2365088 92684 07:27:01 AM 4781764 7015068 3100708 39.34 2688 2406736 701736 7.86 630488 2116020 23104 Average: 5313692 7083518 2568780 32.59 2688 1952170 653772 7.32 224375 2021842 140574 07:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 1.98 1.50 0.45 0.32 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 2.42 1.78 0.56 0.36 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 204.43 111.91 728.22 42.55 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 61.44 47.73 428.94 7.81 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 31.04 26.27 368.77 2.86 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 33.24 29.77 502.55 3.53 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 8.11 8.25 19.16 3.23 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 21.40 12.83 146.36 2.81 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 19.09 16.16 54.14 10.56 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 28.45 24.81 261.07 7.18 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 227.37 163.53 49.53 34.91 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 230.68 149.16 1482.16 69.06 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 167.08 103.53 1379.60 11.57 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 79.74 53.63 417.01 15.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/01/2024 _x86_64_ (2 CPU) 07:13:15 LINUX RESTART (2 CPU) 07:14:01 AM CPU %user %nice %system %iowait %steal %idle 07:15:01 AM all 11.19 0.04 3.01 55.81 0.16 29.79 07:15:01 AM 0 10.91 0.05 3.57 54.09 0.10 31.28 07:15:01 AM 1 11.46 0.03 2.46 57.52 0.22 28.31 07:16:01 AM all 0.17 0.00 0.45 84.13 0.08 15.18 07:16:01 AM 0 0.23 0.00 0.55 93.75 0.10 5.37 07:16:01 AM 1 0.10 0.00 0.35 74.53 0.05 24.97 07:17:01 AM all 9.71 0.00 2.46 49.22 0.08 38.53 07:17:01 AM 0 9.67 0.00 2.74 47.04 0.08 40.46 07:17:01 AM 1 9.74 0.00 2.18 51.40 0.08 36.59 07:18:01 AM all 15.48 0.00 2.61 15.93 0.10 65.88 07:18:01 AM 0 9.83 0.00 2.27 19.97 0.10 67.83 07:18:01 AM 1 21.12 0.00 2.94 11.90 0.10 63.94 07:19:01 AM all 15.33 0.00 2.76 9.66 0.12 72.13 07:19:01 AM 0 16.09 0.00 2.51 12.32 0.08 68.99 07:19:01 AM 1 14.57 0.00 3.01 6.98 0.15 75.29 07:20:01 AM all 14.88 0.00 2.13 19.44 0.13 63.42 07:20:01 AM 0 11.57 0.00 1.99 17.03 0.12 69.29 07:20:01 AM 1 18.19 0.00 2.26 21.85 0.15 57.55 07:21:01 AM all 17.33 0.00 2.64 12.90 0.12 67.02 07:21:01 AM 0 10.86 0.00 2.29 9.54 0.10 77.21 07:21:01 AM 1 23.81 0.00 2.98 16.26 0.13 56.81 07:22:01 AM all 15.76 0.00 1.94 4.59 0.07 77.64 07:22:01 AM 0 15.39 0.00 2.00 5.37 0.07 77.18 07:22:01 AM 1 16.13 0.00 1.88 3.82 0.07 78.10 07:23:01 AM all 18.52 0.00 2.12 3.03 0.08 76.24 07:23:01 AM 0 8.12 0.00 1.66 2.13 0.07 88.03 07:23:01 AM 1 28.96 0.00 2.59 3.94 0.10 64.41 07:24:01 AM all 15.07 0.00 2.06 10.69 0.15 72.03 07:24:01 AM 0 11.31 0.00 1.97 9.31 0.15 77.26 07:24:01 AM 1 18.83 0.00 2.15 12.06 0.15 66.80 07:25:01 AM all 12.93 0.00 2.12 7.79 0.10 77.06 07:25:01 AM 0 8.30 0.00 2.05 5.71 0.12 83.83 07:25:01 AM 1 17.56 0.00 2.20 9.87 0.08 70.29 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:01 AM all 16.53 6.99 2.14 2.30 0.08 71.96 07:26:01 AM 0 6.17 13.71 1.69 3.05 0.08 75.30 07:26:01 AM 1 27.08 0.16 2.60 1.53 0.07 68.56 07:27:01 AM all 23.92 20.83 3.30 7.11 0.15 44.69 07:27:01 AM 0 31.89 11.99 3.70 6.82 0.17 45.42 07:27:01 AM 1 15.97 29.64 2.90 7.39 0.13 43.97 Average: all 14.36 2.13 2.29 21.78 0.11 59.33 Average: 0 11.56 1.97 2.23 22.03 0.10 62.11 Average: 1 17.17 2.29 2.34 21.53 0.12 56.55