---> uname -a: Linux prd-centos8-robot-2c-8g-418.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 544 5058 19 2094 6858 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:00:76:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85448sec preferred_lft 85448sec inet6 fe80::f816:3eff:fe00:7683/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/12/2024 _x86_64_ (2 CPU) 07:12:03 LINUX RESTART (2 CPU) 07:13:01 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 77.48 30.98 46.49 5534.57 13450.24 07:15:01 AM 113.76 6.71 107.05 1270.24 9163.93 07:16:01 AM 38.54 0.63 37.90 48.92 4544.69 07:17:01 AM 13.81 0.85 12.96 123.98 388.80 07:18:01 AM 0.33 0.00 0.33 0.00 4.82 07:19:01 AM 0.30 0.00 0.30 0.00 4.83 07:20:01 AM 0.30 0.00 0.30 0.00 3.98 07:21:01 AM 0.22 0.00 0.22 0.00 2.53 07:22:01 AM 0.18 0.00 0.18 0.00 2.35 07:23:01 AM 0.33 0.00 0.33 0.00 5.12 07:24:01 AM 0.10 0.00 0.10 0.00 1.28 07:25:01 AM 0.27 0.00 0.27 0.00 3.47 07:26:01 AM 0.22 0.00 0.22 0.00 3.42 07:27:01 AM 4.63 0.17 4.46 33.71 56.45 07:28:01 AM 18.27 0.57 17.70 67.16 414.21 Average: 17.92 2.66 15.26 471.97 1870.16 07:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 5459964 7037952 2422472 30.73 2688 1769420 733844 8.22 190252 1948196 108104 07:15:01 AM 5165776 7009716 2716660 34.46 2688 2021412 725608 8.12 212816 2164892 120120 07:16:01 AM 5235892 7066468 2646544 33.58 2688 2007108 675304 7.56 228644 2069976 12 07:17:01 AM 5268432 7104016 2614004 33.16 2688 2012092 626124 7.01 245040 2023288 16 07:18:01 AM 5266616 7102200 2615820 33.19 2688 2012092 625844 7.01 245052 2024852 4 07:19:01 AM 5268328 7103916 2614108 33.16 2688 2012096 625844 7.01 245060 2023508 8 07:20:01 AM 5268096 7103684 2614340 33.17 2688 2012096 627312 7.02 245076 2023580 16 07:21:01 AM 5268536 7104140 2613900 33.16 2688 2012100 627312 7.02 245080 2023444 12 07:22:01 AM 5268660 7104264 2613776 33.16 2688 2012100 627312 7.02 245080 2023348 4 07:23:01 AM 5268612 7104216 2613824 33.16 2688 2012100 627312 7.02 245084 2023344 4 07:24:01 AM 5270084 7105672 2612352 33.14 2688 2012100 627312 7.02 245564 2021760 16 07:25:01 AM 5269860 7105448 2612576 33.14 2688 2012100 627312 7.02 245564 2021976 8 07:26:01 AM 5270088 7105676 2612348 33.14 2688 2012100 627312 7.02 245564 2021788 8 07:27:01 AM 5205724 7042476 2676712 33.96 2688 2013264 691628 7.74 270172 2060784 160 07:28:01 AM 5189248 7031020 2693188 34.17 2688 2018112 690504 7.73 426560 1921664 14944 Average: 5262928 7082058 2619508 33.23 2688 1996686 652392 7.30 252041 2026427 16229 07:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 275.20 170.05 1535.08 52.43 0.00 0.00 0.00 0.00 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 43.02 37.92 500.88 7.31 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 11.70 2.92 3.60 1.04 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 15.41 10.13 4.73 3.37 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 4.85 3.98 0.89 0.88 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 4.83 4.08 0.92 0.93 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 10.70 7.40 6.12 7.71 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 4.47 4.18 0.87 0.94 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 4.77 4.18 0.90 0.94 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 4.80 4.15 0.90 0.93 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 4.17 3.87 0.84 2.60 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 4.55 4.43 1.10 1.13 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 4.37 4.33 0.87 0.99 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 17.55 15.01 15.33 6.92 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 17.97 16.64 14.29 8.52 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 28.56 19.55 139.17 6.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/12/2024 _x86_64_ (2 CPU) 07:12:03 LINUX RESTART (2 CPU) 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 29.15 0.02 5.22 18.65 0.11 46.86 07:14:01 AM 0 30.96 0.00 4.75 18.68 0.12 45.48 07:14:01 AM 1 27.33 0.03 5.68 18.61 0.10 48.24 07:15:01 AM all 38.61 0.00 5.66 3.89 0.13 51.71 07:15:01 AM 0 34.07 0.00 5.00 4.61 0.17 56.15 07:15:01 AM 1 43.16 0.00 6.32 3.17 0.10 47.25 07:16:01 AM all 8.54 0.00 1.67 1.06 0.08 88.65 07:16:01 AM 0 12.02 0.00 1.67 0.80 0.07 85.45 07:16:01 AM 1 5.06 0.00 1.67 1.32 0.10 91.86 07:17:01 AM all 11.27 0.00 0.94 0.55 0.06 87.18 07:17:01 AM 0 12.99 0.00 1.09 0.40 0.05 85.47 07:17:01 AM 1 9.55 0.00 0.78 0.70 0.07 88.90 07:18:01 AM all 0.54 0.00 0.40 0.00 0.05 99.01 07:18:01 AM 0 0.62 0.00 0.40 0.00 0.05 98.93 07:18:01 AM 1 0.47 0.00 0.40 0.00 0.05 99.08 07:19:01 AM all 0.47 0.00 0.35 0.00 0.04 99.14 07:19:01 AM 0 0.62 0.00 0.30 0.00 0.03 99.05 07:19:01 AM 1 0.32 0.00 0.40 0.00 0.05 99.23 07:20:01 AM all 0.65 0.00 0.43 0.00 0.05 98.87 07:20:01 AM 0 0.82 0.00 0.47 0.00 0.03 98.68 07:20:01 AM 1 0.48 0.00 0.40 0.00 0.07 99.05 07:21:01 AM all 0.31 0.00 0.38 0.00 0.04 99.27 07:21:01 AM 0 0.28 0.00 0.35 0.00 0.03 99.33 07:21:01 AM 1 0.33 0.00 0.40 0.00 0.05 99.22 07:22:01 AM all 0.32 0.00 0.39 0.00 0.04 99.25 07:22:01 AM 0 0.38 0.00 0.45 0.00 0.03 99.13 07:22:01 AM 1 0.25 0.00 0.33 0.00 0.05 99.37 07:23:01 AM all 0.31 0.00 0.39 0.00 0.04 99.26 07:23:01 AM 0 0.32 0.00 0.48 0.00 0.05 99.15 07:23:01 AM 1 0.30 0.00 0.30 0.00 0.03 99.37 07:24:01 AM all 0.45 0.00 0.34 0.00 0.04 99.17 07:24:01 AM 0 0.57 0.00 0.40 0.00 0.03 99.00 07:24:01 AM 1 0.33 0.00 0.28 0.00 0.05 99.33 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 0.65 0.00 0.41 0.01 0.04 98.89 07:25:01 AM 0 0.57 0.00 0.42 0.00 0.05 98.97 07:25:01 AM 1 0.73 0.00 0.40 0.02 0.03 98.82 07:26:01 AM all 0.43 0.00 0.41 0.00 0.04 99.12 07:26:01 AM 0 0.35 0.00 0.45 0.00 0.02 99.18 07:26:01 AM 1 0.50 0.00 0.37 0.00 0.07 99.06 07:27:01 AM all 14.11 0.00 1.49 0.06 0.06 84.28 07:27:01 AM 0 8.07 0.00 1.15 0.02 0.07 90.70 07:27:01 AM 1 20.16 0.00 1.83 0.10 0.05 77.86 07:28:01 AM all 32.13 0.00 3.13 0.17 0.10 64.47 07:28:01 AM 0 29.64 0.00 3.42 0.25 0.08 66.61 07:28:01 AM 1 34.63 0.00 2.83 0.08 0.12 62.34 Average: all 9.18 0.00 1.44 1.62 0.06 87.70 Average: 0 8.80 0.00 1.38 1.64 0.06 88.11 Average: 1 9.56 0.00 1.49 1.59 0.07 87.29