---> uname -a: Linux prd-centos8-robot-2c-8g-20330.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: 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4938 19 2113 6756 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:0e:37:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:fe0e:3760/64 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) 09/09/2024 _x86_64_ (2 CPU) 07:14:40 LINUX RESTART (2 CPU) 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 160.65 105.35 55.30 12830.52 38416.89 07:17:01 AM 115.79 6.90 108.90 1250.78 10253.75 07:18:01 AM 34.72 0.67 34.06 49.45 4379.52 07:19:01 AM 9.85 0.38 9.47 64.26 685.59 07:20:01 AM 62.16 0.03 62.13 3.47 7947.73 07:21:01 AM 5.20 0.00 5.20 0.00 233.71 07:22:01 AM 0.52 0.00 0.52 0.00 7.15 07:23:01 AM 0.35 0.00 0.35 0.00 3.48 07:24:01 AM 0.53 0.12 0.42 33.86 9.08 07:25:01 AM 2.40 0.00 2.40 0.00 66.44 07:26:01 AM 0.67 0.00 0.67 0.00 10.76 07:27:01 AM 0.62 0.00 0.62 0.00 9.61 07:28:01 AM 0.57 0.00 0.57 0.00 9.27 07:29:01 AM 0.48 0.00 0.48 0.00 8.16 07:30:01 AM 20.41 0.68 19.73 74.38 790.25 Average: 27.66 7.61 20.05 953.84 4189.03 07:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5493156 7022008 2389272 30.31 2688 1721128 742224 8.31 187356 1916388 108824 07:17:01 AM 5141912 6986028 2740516 34.77 2688 2022040 735564 8.24 214028 2182024 126776 07:18:01 AM 5164328 6990056 2718100 34.48 2688 2003136 727364 8.14 222400 2149876 8 07:19:01 AM 5169044 7030756 2713384 34.42 2688 2037876 688684 7.71 244896 2119552 28956 07:20:01 AM 5018640 7043892 2863788 36.33 2688 2194588 646808 7.24 260452 2223996 100 07:21:01 AM 5022296 7047580 2860132 36.28 2688 2194596 646808 7.24 260448 2223676 4 07:22:01 AM 5022464 7047748 2859964 36.28 2688 2194596 646808 7.24 260448 2223608 4 07:23:01 AM 5022464 7047752 2859964 36.28 2688 2194600 646808 7.24 260448 2223612 4 07:24:01 AM 4988028 7014412 2894400 36.72 2688 2195692 694140 7.77 260780 2257728 16 07:25:01 AM 4987280 7013756 2895148 36.73 2688 2195784 694140 7.77 260776 2258364 24 07:26:01 AM 4986580 7013164 2895848 36.74 2688 2195892 694140 7.77 260776 2259000 16 07:27:01 AM 4983684 7010368 2898744 36.77 2688 2195992 694140 7.77 260776 2262064 4 07:28:01 AM 4982516 7009288 2899912 36.79 2688 2196080 694140 7.77 260776 2262876 4 07:29:01 AM 4982100 7008956 2900328 36.79 2688 2196172 694140 7.77 260776 2263276 16 07:30:01 AM 5154416 7010700 2728012 34.61 2688 2032192 717932 8.04 443544 1935100 13412 Average: 5074594 7019764 2807834 35.62 2688 2118024 690923 7.74 261245 2184076 18545 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 252.15 157.13 1184.50 58.09 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 89.80 68.46 938.87 10.02 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 10.28 2.58 3.24 1.04 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 14.40 10.53 5.90 3.96 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 208.41 171.71 311.82 36.86 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 1.13 0.63 0.26 0.15 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 0.98 0.15 0.06 0.01 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 1.17 0.17 0.10 0.01 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 18.19 9.38 3.73 1.66 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 5.17 4.40 0.73 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 4.92 3.98 0.77 1.06 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 5.00 5.46 0.74 1.25 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 4.97 4.02 0.70 1.02 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 11.60 6.26 1.78 1.40 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 54.25 39.34 82.66 31.68 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 45.50 32.28 169.07 9.96 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) 09/09/2024 _x86_64_ (2 CPU) 07:14:40 LINUX RESTART (2 CPU) 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 32.43 0.07 9.94 28.19 0.14 29.24 07:16:01 AM 0 31.54 0.08 9.87 31.27 0.12 27.11 07:16:01 AM 1 33.32 0.05 10.00 25.05 0.17 31.40 07:17:01 AM all 32.07 0.00 5.31 3.94 0.14 58.54 07:17:01 AM 0 21.44 0.00 4.13 3.73 0.17 70.54 07:17:01 AM 1 42.74 0.00 6.49 4.16 0.12 46.49 07:18:01 AM all 6.47 0.00 0.96 2.97 0.07 89.54 07:18:01 AM 0 0.40 0.00 0.57 1.25 0.08 97.70 07:18:01 AM 1 12.53 0.00 1.35 4.68 0.05 81.38 07:19:01 AM all 13.70 0.00 1.94 0.79 0.06 83.51 07:19:01 AM 0 13.34 0.00 1.78 0.64 0.05 84.19 07:19:01 AM 1 14.06 0.00 2.10 0.95 0.07 82.82 07:20:01 AM all 23.42 0.00 4.11 2.50 0.08 69.89 07:20:01 AM 0 13.95 0.00 3.62 3.19 0.08 79.16 07:20:01 AM 1 32.91 0.00 4.60 1.81 0.08 60.61 07:21:01 AM all 0.28 0.00 0.08 0.04 0.03 99.57 07:21:01 AM 0 0.50 0.00 0.05 0.00 0.02 99.43 07:21:01 AM 1 0.07 0.00 0.10 0.08 0.05 99.70 07:22:01 AM all 0.32 0.00 0.05 0.00 0.03 99.60 07:22:01 AM 0 0.53 0.00 0.02 0.00 0.03 99.42 07:22:01 AM 1 0.10 0.00 0.08 0.00 0.03 99.78 07:23:01 AM all 0.32 0.00 0.07 0.00 0.03 99.58 07:23:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 07:23:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 07:24:01 AM all 1.60 0.00 0.22 0.03 0.05 98.11 07:24:01 AM 0 0.72 0.00 0.15 0.00 0.03 99.10 07:24:01 AM 1 2.49 0.00 0.29 0.05 0.07 97.10 07:25:01 AM all 0.75 0.00 0.12 0.00 0.06 99.07 07:25:01 AM 0 0.62 0.00 0.08 0.00 0.03 99.26 07:25:01 AM 1 0.88 0.00 0.15 0.00 0.08 98.88 07:26:01 AM all 0.71 0.00 0.12 0.00 0.06 99.11 07:26:01 AM 0 0.72 0.00 0.12 0.00 0.07 99.10 07:26:01 AM 1 0.70 0.00 0.12 0.00 0.05 99.13 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 0.76 0.00 0.13 0.00 0.07 99.04 07:27:01 AM 0 0.75 0.00 0.17 0.00 0.08 99.00 07:27:01 AM 1 0.77 0.00 0.10 0.00 0.05 99.08 07:28:01 AM all 0.68 0.00 0.12 0.00 0.06 99.15 07:28:01 AM 0 0.68 0.00 0.08 0.00 0.05 99.18 07:28:01 AM 1 0.67 0.00 0.15 0.00 0.07 99.11 07:29:01 AM all 0.85 0.00 0.13 0.00 0.07 98.95 07:29:01 AM 0 1.06 0.00 0.15 0.00 0.07 98.73 07:29:01 AM 1 0.65 0.00 0.12 0.00 0.07 99.17 07:30:01 AM all 21.07 0.00 3.12 0.29 0.07 75.45 07:30:01 AM 0 11.40 0.00 2.34 0.27 0.07 85.92 07:30:01 AM 1 30.65 0.00 3.89 0.32 0.07 65.07 Average: all 8.99 0.00 1.75 2.56 0.07 86.63 Average: 0 6.53 0.01 1.54 2.67 0.07 89.19 Average: 1 11.46 0.00 1.96 2.44 0.07 84.07