---> uname -a: Linux prd-centos8-robot-2c-8g-29477.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4801 19 2310 6809 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:de:d2:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85716sec preferred_lft 85716sec inet6 fe80::f816:3eff:fede:d29a/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) 09/28/2024 _x86_64_ (2 CPU) 23:11:33 LINUX RESTART (2 CPU) 11:12:01 PM tps rtps wtps bread/s bwrtn/s 11:13:01 PM 98.20 47.25 50.95 7580.94 36512.40 11:14:01 PM 112.86 6.78 106.08 1247.58 9155.75 11:15:01 PM 40.61 0.67 39.94 49.46 5218.40 11:16:01 PM 9.02 0.38 8.63 64.26 208.13 11:17:01 PM 8.70 0.00 8.70 0.00 662.96 11:18:01 PM 57.66 2.52 55.15 396.00 7607.16 11:19:01 PM 4.65 0.00 4.65 0.00 166.17 11:20:01 PM 0.18 0.00 0.18 0.00 2.13 11:21:01 PM 0.27 0.00 0.27 0.00 2.82 11:22:01 PM 4.68 0.17 4.52 32.93 60.17 11:23:01 PM 26.99 0.53 26.46 64.78 1042.14 Average: 33.08 5.30 27.78 857.88 5512.89 11:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:13:01 PM 5534088 7074028 2348336 29.79 2688 1731784 682248 7.64 187588 1872836 83940 11:14:01 PM 5238448 7045872 2643976 33.54 2688 1984652 666556 7.46 211080 2088508 105476 11:15:01 PM 5172064 7007356 2710360 34.38 2688 2012532 700076 7.84 221892 2140300 12 11:16:01 PM 5251872 7089108 2630552 33.37 2688 2014460 632872 7.09 240724 2043096 16 11:17:01 PM 5143544 7032444 2738880 34.75 2688 2063520 691612 7.74 252348 2131048 43100 11:18:01 PM 5014492 7065604 2867932 36.38 2688 2220480 627136 7.02 262356 2228576 88 11:19:01 PM 5015052 7066164 2867372 36.38 2688 2220480 627136 7.02 262352 2228564 4 11:20:01 PM 5014716 7065828 2867708 36.38 2688 2220480 620244 6.94 262352 2228900 4 11:21:01 PM 5015256 7066396 2867168 36.37 2688 2220484 620244 6.94 262352 2228576 4 11:22:01 PM 4893344 6968964 2989080 37.92 2688 2244952 716008 8.02 286368 2326744 23504 11:23:01 PM 4913528 6968404 2968896 37.66 2688 2223808 718680 8.05 455944 2136540 16512 Average: 5109673 7040924 2772751 35.18 2688 2105239 663892 7.43 264123 2150335 24787 11:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 249.75 161.40 1236.45 55.39 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 52.37 43.25 572.61 7.11 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 34.63 25.41 379.55 3.46 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 13.88 10.70 5.38 3.77 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 18.90 15.23 93.35 3.86 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 530.87 407.63 312.52 101.83 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 5.13 0.60 0.61 0.10 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 2.17 0.53 0.71 0.43 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 0.82 0.18 0.05 0.01 0.00 0.00 0.00 0.00 11:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 PM eth0 15.06 9.32 12.94 5.17 0.00 0.00 0.00 0.00 11:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 PM eth0 22.09 19.74 17.58 9.21 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 85.97 63.09 239.26 17.30 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) 09/28/2024 _x86_64_ (2 CPU) 23:11:33 LINUX RESTART (2 CPU) 11:12:01 PM CPU %user %nice %system %iowait %steal %idle 11:13:01 PM all 34.65 0.03 7.09 17.22 0.29 40.72 11:13:01 PM 0 44.43 0.07 7.12 19.03 0.26 29.09 11:13:01 PM 1 24.96 0.00 7.05 15.44 0.32 52.23 11:14:01 PM all 30.06 0.00 5.31 6.40 0.16 58.07 11:14:01 PM 0 32.76 0.00 5.42 5.34 0.19 56.30 11:14:01 PM 1 27.38 0.00 5.20 7.45 0.13 59.83 11:15:01 PM all 9.72 0.00 1.23 2.55 0.08 86.43 11:15:01 PM 0 11.62 0.00 1.40 2.81 0.07 84.10 11:15:01 PM 1 7.82 0.00 1.05 2.29 0.08 88.76 11:16:01 PM all 10.13 0.00 1.13 0.61 0.06 88.08 11:16:01 PM 0 13.14 0.00 1.04 0.97 0.07 84.78 11:16:01 PM 1 7.12 0.00 1.22 0.25 0.05 91.36 11:17:01 PM all 9.23 0.00 1.77 0.26 0.07 88.68 11:17:01 PM 0 6.59 0.00 1.54 0.25 0.07 91.56 11:17:01 PM 1 11.87 0.00 2.01 0.27 0.07 85.79 11:18:01 PM all 18.67 0.00 3.71 2.58 0.09 74.95 11:18:01 PM 0 21.82 0.00 3.90 2.91 0.08 71.28 11:18:01 PM 1 15.52 0.00 3.52 2.24 0.10 78.62 11:19:01 PM all 0.09 0.00 0.08 0.03 0.02 99.78 11:19:01 PM 0 0.10 0.00 0.08 0.00 0.02 99.80 11:19:01 PM 1 0.08 0.00 0.08 0.05 0.02 99.77 11:20:01 PM all 0.20 0.00 0.08 0.00 0.04 99.68 11:20:01 PM 0 0.30 0.00 0.07 0.00 0.03 99.60 11:20:01 PM 1 0.10 0.00 0.08 0.00 0.05 99.77 11:21:01 PM all 0.26 0.00 0.06 0.01 0.03 99.65 11:21:01 PM 0 0.43 0.00 0.03 0.00 0.02 99.52 11:21:01 PM 1 0.08 0.00 0.08 0.02 0.03 99.78 11:22:01 PM all 7.04 0.00 0.85 0.07 0.05 91.99 11:22:01 PM 0 11.18 0.00 0.90 0.07 0.03 87.82 11:22:01 PM 1 2.89 0.00 0.80 0.07 0.07 96.17 11:23:01 PM all 30.13 0.00 3.40 0.58 0.11 65.78 11:23:01 PM 0 36.04 0.00 4.33 0.74 0.12 58.78 11:23:01 PM 1 24.24 0.00 2.47 0.43 0.10 72.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.61 0.00 2.24 2.73 0.09 81.33 Average: 0 16.14 0.01 2.34 2.89 0.09 78.54 Average: 1 11.08 0.00 2.14 2.58 0.09 84.11