---> uname -a: Linux prd-centos8-robot-2c-8g-9828.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4781 19 2300 6779 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:0f:47:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.186/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe0f:4710/64 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) 08/10/2024 _x86_64_ (2 CPU) 15:41:26 LINUX RESTART (2 CPU) 03:42:02 PM tps rtps wtps bread/s bwrtn/s 03:43:01 PM 105.34 51.36 53.98 6360.42 31833.28 03:44:01 PM 107.47 6.78 100.68 1247.79 8688.69 03:45:01 PM 43.85 0.67 43.19 49.45 5146.07 03:46:01 PM 29.18 0.82 28.36 123.45 1568.16 03:47:01 PM 47.15 2.52 44.64 396.00 6851.45 03:48:01 PM 3.58 0.00 3.58 0.00 114.68 03:49:01 PM 0.43 0.00 0.43 0.00 4.68 03:50:01 PM 0.28 0.00 0.28 0.00 2.63 03:51:01 PM 16.54 0.27 16.28 43.72 752.95 Average: 39.19 6.85 32.34 903.36 6059.50 03:42:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 PM 5445212 7041284 2437216 30.92 2688 1786312 707564 7.92 192328 1955624 125968 03:44:01 PM 5205076 7022072 2677352 33.97 2688 1995024 697136 7.81 212544 2121412 93544 03:45:01 PM 5169560 7014104 2712868 34.42 2688 2021864 704416 7.89 233476 2136024 18984 03:46:01 PM 5023800 7049564 2858628 36.27 2688 2195096 652748 7.31 258836 2232064 169836 03:47:01 PM 4992916 7033932 2889512 36.66 2688 2210296 672320 7.53 264576 2250728 28 03:48:01 PM 4993120 7034140 2889308 36.66 2688 2210300 672320 7.53 264580 2250804 4 03:49:01 PM 4993224 7034244 2889204 36.65 2688 2210300 672320 7.53 264580 2250740 4 03:50:01 PM 4992864 7033884 2889564 36.66 2688 2210300 672320 7.53 264580 2251192 4 03:51:01 PM 4933644 6973412 2948784 37.41 2688 2208692 738092 8.26 453148 2120936 164 Average: 5083268 7026293 2799160 35.51 2688 2116465 687693 7.70 267628 2174392 45393 03:42:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 315.33 182.65 1591.78 60.43 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 44.53 31.84 338.03 6.43 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 22.33 18.39 237.27 4.11 0.00 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 39.14 33.28 269.27 7.05 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 639.12 491.39 130.66 108.49 0.00 0.00 0.00 0.00 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM eth0 4.43 2.77 0.88 0.83 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 2.60 0.15 0.24 0.01 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 1.98 0.53 1.33 0.25 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 18.74 16.16 17.44 7.77 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 120.56 86.18 285.02 21.64 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) 08/10/2024 _x86_64_ (2 CPU) 15:41:26 LINUX RESTART (2 CPU) 03:42:02 PM CPU %user %nice %system %iowait %steal %idle 03:43:01 PM all 36.51 0.04 6.49 19.76 0.12 37.08 03:43:01 PM 0 28.13 0.09 6.66 18.76 0.10 46.26 03:43:01 PM 1 44.92 0.00 6.32 20.76 0.14 27.86 03:44:01 PM all 25.37 0.00 4.86 10.43 0.14 59.19 03:44:01 PM 0 23.78 0.00 5.17 12.23 0.17 58.64 03:44:01 PM 1 26.96 0.00 4.55 8.64 0.12 59.73 03:45:01 PM all 12.97 0.00 1.73 6.14 0.06 79.11 03:45:01 PM 0 14.79 0.00 2.01 5.88 0.05 77.28 03:45:01 PM 1 11.16 0.00 1.45 6.39 0.07 80.93 03:46:01 PM all 21.97 0.00 3.57 1.54 0.08 72.84 03:46:01 PM 0 16.04 0.00 3.07 1.38 0.08 79.42 03:46:01 PM 1 27.89 0.00 4.07 1.70 0.08 66.25 03:47:01 PM all 11.18 0.00 2.99 1.65 0.08 84.10 03:47:01 PM 0 8.16 0.00 2.95 1.11 0.08 87.70 03:47:01 PM 1 14.19 0.00 3.02 2.20 0.08 80.51 03:48:01 PM all 0.32 0.00 0.13 0.05 0.03 99.47 03:48:01 PM 0 0.43 0.00 0.08 0.02 0.02 99.45 03:48:01 PM 1 0.20 0.00 0.17 0.08 0.05 99.50 03:49:01 PM all 0.32 0.00 0.06 0.00 0.03 99.60 03:49:01 PM 0 0.52 0.00 0.03 0.00 0.02 99.43 03:49:01 PM 1 0.12 0.00 0.08 0.00 0.03 99.77 03:50:01 PM all 0.31 0.00 0.07 0.00 0.03 99.59 03:50:01 PM 0 0.12 0.00 0.05 0.00 0.02 99.82 03:50:01 PM 1 0.50 0.00 0.08 0.00 0.05 99.37 03:51:01 PM all 16.20 0.00 2.25 0.26 0.07 81.22 03:51:01 PM 0 11.98 0.00 1.85 0.32 0.07 85.78 03:51:01 PM 1 20.43 0.00 2.65 0.20 0.07 76.65 Average: all 13.85 0.00 2.45 4.39 0.07 79.24 Average: 0 11.51 0.01 2.42 4.38 0.07 81.62 Average: 1 16.19 0.00 2.48 4.40 0.08 76.86