---> uname -a: Linux prd-centos8-robot-2c-8g-1778.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4859 19 2222 6785 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:c9:51:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fec9:51a5/64 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) 12/11/2024 _x86_64_ (2 CPU) 02:12:14 LINUX RESTART (2 CPU) 02:13:03 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 77.74 23.71 54.02 6497.33 4741.25 02:15:01 AM 101.60 0.70 100.90 50.79 10835.01 02:16:01 AM 25.54 0.42 25.12 64.78 2026.22 02:17:01 AM 54.64 0.03 54.61 3.46 7579.88 02:18:01 AM 3.83 0.10 3.73 32.13 159.89 02:19:01 AM 2.18 0.00 2.18 0.00 522.99 02:20:01 AM 0.92 0.00 0.92 0.00 404.63 02:21:01 AM 0.33 0.02 0.32 1.07 236.50 02:22:01 AM 0.70 0.00 0.70 0.00 140.49 02:23:01 AM 0.95 0.38 0.57 55.31 178.02 02:24:01 AM 0.27 0.00 0.27 0.00 36.54 02:25:01 AM 0.38 0.00 0.38 0.00 20.41 02:26:01 AM 16.93 0.42 16.51 47.72 2430.57 Average: 21.86 1.93 19.93 504.16 2248.49 02:13:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5263432 7005996 2618992 33.23 2688 1926032 740740 8.29 245976 2054432 197468 02:15:01 AM 5167296 7006512 2715128 34.45 2688 2016420 687596 7.70 221336 2146728 30680 02:16:01 AM 5132936 7029280 2749488 34.88 2688 2070820 683232 7.65 251636 2144144 46140 02:17:01 AM 4988264 7031268 2894160 36.72 2688 2212232 652560 7.31 257672 2259968 80 02:18:01 AM 4949844 6994256 2932580 37.20 2688 2214012 721328 8.08 257800 2299344 820 02:19:01 AM 4918068 6978840 2964356 37.61 2688 2230380 721328 8.08 258272 2329736 3492 02:20:01 AM 4910140 6979168 2972284 37.71 2688 2238656 736792 8.25 258272 2337824 112 02:21:01 AM 4902488 6978580 2979936 37.80 2688 2245688 736792 8.25 258276 2346140 76 02:22:01 AM 4889248 6972872 2993176 37.97 2688 2253172 752280 8.42 258324 2358448 3700 02:23:01 AM 4497108 6908012 3385316 42.95 2688 2256904 746856 8.36 259872 2369148 652 02:24:01 AM 4496360 6907960 3386064 42.96 2688 2257608 746856 8.36 259888 2370008 420 02:25:01 AM 4427304 6838796 3455120 43.83 2688 2257792 825392 9.24 259888 2439292 164 02:26:01 AM 4981628 6948480 2900796 36.80 2688 2141484 744272 8.33 490796 2056364 13384 Average: 4886470 6967694 2995954 38.01 2688 2178554 730463 8.18 272154 2270121 22861 02:13:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 326.93 178.63 1617.62 59.95 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 64.01 50.72 674.73 8.52 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 30.21 24.73 104.22 6.69 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 196.17 160.12 236.41 40.46 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 22.35 12.16 11.79 1.47 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 45.53 35.94 131.19 9.81 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 22.31 20.16 42.18 7.08 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 23.79 20.13 37.73 5.49 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 23.28 20.65 56.81 11.53 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 43.24 56.00 24.17 5.03 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 15.25 12.30 3.60 2.29 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 6.58 4.57 1.97 0.85 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 82.79 59.46 151.74 89.29 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 68.76 50.10 234.49 19.01 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) 12/11/2024 _x86_64_ (2 CPU) 02:12:14 LINUX RESTART (2 CPU) 02:13:03 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 34.55 0.00 6.65 3.18 0.13 55.49 02:14:01 AM 0 42.73 0.00 7.41 3.89 0.14 45.83 02:14:01 AM 1 26.36 0.00 5.88 2.47 0.12 65.16 02:15:01 AM all 27.80 0.00 4.03 3.08 0.10 64.99 02:15:01 AM 0 34.24 0.00 4.74 3.25 0.10 57.66 02:15:01 AM 1 21.38 0.00 3.32 2.90 0.10 72.29 02:16:01 AM all 19.11 0.00 2.58 0.79 0.08 77.44 02:16:01 AM 0 25.08 0.00 2.91 0.67 0.07 71.27 02:16:01 AM 1 13.14 0.00 2.26 0.90 0.10 83.60 02:17:01 AM all 18.31 0.00 3.33 17.82 0.12 60.43 02:17:01 AM 0 22.17 0.00 3.51 18.18 0.13 56.01 02:17:01 AM 1 14.44 0.00 3.14 17.47 0.10 64.85 02:18:01 AM all 1.55 0.00 0.18 0.36 0.04 97.87 02:18:01 AM 0 1.62 0.00 0.25 0.72 0.03 97.38 02:18:01 AM 1 1.47 0.00 0.12 0.00 0.05 98.36 02:19:01 AM all 15.45 0.00 0.24 0.08 0.08 84.15 02:19:01 AM 0 19.09 0.00 0.24 0.00 0.10 80.57 02:19:01 AM 1 11.81 0.00 0.25 0.15 0.07 87.72 02:20:01 AM all 10.43 0.00 0.17 0.13 0.06 89.22 02:20:01 AM 0 17.25 0.00 0.13 0.17 0.07 82.38 02:20:01 AM 1 3.59 0.00 0.20 0.08 0.05 96.07 02:21:01 AM all 9.79 0.00 0.22 0.03 0.06 89.91 02:21:01 AM 0 15.78 0.00 0.22 0.05 0.07 83.88 02:21:01 AM 1 3.80 0.00 0.22 0.00 0.05 95.94 02:22:01 AM all 13.28 0.00 0.22 0.08 0.22 86.19 02:22:01 AM 0 23.94 0.00 0.19 0.17 0.28 75.43 02:22:01 AM 1 2.89 0.00 0.25 0.00 0.17 96.69 02:23:01 AM all 8.89 0.00 6.11 0.13 0.07 84.81 02:23:01 AM 0 8.65 0.00 6.15 0.08 0.08 85.02 02:23:01 AM 1 9.13 0.00 6.07 0.17 0.05 84.59 02:24:01 AM all 4.75 0.00 0.16 0.00 0.07 95.02 02:24:01 AM 0 8.27 0.00 0.15 0.00 0.07 91.51 02:24:01 AM 1 1.24 0.00 0.17 0.00 0.07 98.53 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 3.42 0.00 0.22 0.00 0.05 96.32 02:25:01 AM 0 1.47 0.00 0.17 0.00 0.05 98.31 02:25:01 AM 1 5.36 0.00 0.27 0.00 0.05 94.32 02:26:01 AM all 25.52 0.00 3.34 1.15 0.11 69.88 02:26:01 AM 0 21.35 0.00 2.62 0.75 0.15 75.12 02:26:01 AM 1 29.75 0.00 4.07 1.56 0.07 64.55 Average: all 14.78 0.00 2.10 2.06 0.09 80.97 Average: 0 18.51 0.00 2.20 2.15 0.10 77.04 Average: 1 11.04 0.00 2.00 1.98 0.08 84.89