---> uname -a: Linux prd-centos8-robot-2c-8g-5437.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 585 4894 19 2217 6816 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:ad:8c:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.114/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fead:8c20/64 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) 12/25/2024 _x86_64_ (2 CPU) 20:09:22 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 87.25 0.00 87.25 0.00 146368.63 08:11:01 PM 91.02 18.61 72.41 5359.45 6903.25 08:12:01 PM 82.87 0.73 82.14 53.05 9526.02 08:13:01 PM 26.23 0.38 25.85 64.26 2370.25 08:14:01 PM 63.41 9.27 54.14 1642.53 7242.63 08:15:01 PM 2.97 0.10 2.87 32.12 94.34 08:16:01 PM 2.13 0.00 2.13 0.00 471.02 08:17:01 PM 0.75 0.00 0.75 0.00 250.62 08:18:01 PM 0.43 0.00 0.43 0.00 379.42 08:19:01 PM 0.65 0.03 0.62 1.87 271.04 08:20:01 PM 21.38 0.65 20.73 74.11 2448.42 Average: 29.28 2.97 26.31 721.61 3239.04 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 5990136 7266232 1892296 24.01 2688 1475164 460916 5.85 126156 1508760 3484 08:11:01 PM 5352360 7023424 2530072 32.10 2688 1855472 712696 7.98 187940 2028668 152608 08:12:01 PM 5214300 7009824 2668132 33.85 2688 1973444 713744 7.99 198692 2129564 30680 08:13:01 PM 5130236 7009860 2752196 34.92 2688 2054904 708360 7.93 232860 2171928 62276 08:14:01 PM 5014544 7063128 2867888 36.38 2688 2218472 633220 7.09 264208 2233216 76 08:15:01 PM 4974956 7025408 2907476 36.89 2688 2220368 692544 7.75 264344 2272632 780 08:16:01 PM 4948164 7010564 2934268 37.23 2688 2232280 692544 7.75 264816 2298540 544 08:17:01 PM 4935916 7010800 2946516 37.38 2688 2244812 692544 7.75 264816 2310844 5956 08:18:01 PM 4924904 7009360 2957528 37.52 2688 2254324 692544 7.75 264864 2322264 4160 08:19:01 PM 4969944 7063040 2912488 36.95 2688 2262948 627664 7.03 265432 2276476 4844 08:20:01 PM 5087252 7050884 2795180 35.46 2688 2138668 660448 7.40 493664 1952488 13384 Average: 5140247 7049320 2742185 34.79 2688 2084623 662475 7.42 257072 2136853 25345 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 17.65 14.71 4.55 3.24 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 351.61 205.95 1657.30 61.39 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 44.60 36.29 585.48 7.16 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 32.96 29.45 286.02 7.33 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 223.55 188.67 60.29 44.04 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 18.29 10.40 11.95 1.33 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 36.99 28.10 95.57 7.79 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 31.21 23.89 78.24 7.74 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 22.86 19.51 36.14 14.34 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 17.19 15.09 73.02 2.41 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 69.19 49.65 143.70 83.72 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 84.74 60.62 302.30 23.69 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) 12/25/2024 _x86_64_ (2 CPU) 20:09:22 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 88.52 0.00 10.38 0.55 0.55 0.00 08:10:01 PM 0 88.42 0.00 10.53 0.00 1.05 0.00 08:10:01 PM 1 88.64 0.00 10.23 1.14 0.00 0.00 08:11:01 PM all 43.55 0.00 6.76 3.61 0.11 45.97 08:11:01 PM 0 37.11 0.00 5.34 2.53 0.12 54.90 08:11:01 PM 1 50.04 0.00 8.19 4.70 0.10 36.97 08:12:01 PM all 22.52 0.00 3.14 4.81 0.13 69.40 08:12:01 PM 0 9.49 0.00 2.31 5.74 0.12 82.34 08:12:01 PM 1 35.60 0.00 3.97 3.88 0.13 56.42 08:13:01 PM all 20.40 0.00 2.66 1.24 0.11 75.59 08:13:01 PM 0 11.36 0.00 2.69 1.05 0.10 84.79 08:13:01 PM 1 29.44 0.00 2.63 1.42 0.12 66.39 08:14:01 PM all 18.38 0.00 4.12 3.47 0.09 73.95 08:14:01 PM 0 17.15 0.00 4.01 3.12 0.10 75.63 08:14:01 PM 1 19.60 0.00 4.23 3.81 0.08 72.27 08:15:01 PM all 1.50 0.00 0.20 0.06 0.08 98.16 08:15:01 PM 0 0.20 0.00 0.15 0.02 0.05 99.58 08:15:01 PM 1 2.81 0.00 0.25 0.10 0.10 96.74 08:16:01 PM all 11.44 0.00 0.23 0.09 0.13 88.11 08:16:01 PM 0 7.18 0.00 0.25 0.17 0.13 92.26 08:16:01 PM 1 15.70 0.00 0.20 0.02 0.12 83.96 08:17:01 PM all 12.74 0.00 0.15 0.09 0.08 86.93 08:17:01 PM 0 10.48 0.00 0.17 0.00 0.08 89.27 08:17:01 PM 1 15.00 0.00 0.13 0.18 0.08 84.60 08:18:01 PM all 11.22 0.00 0.18 0.09 0.10 88.42 08:18:01 PM 0 5.36 0.00 0.17 0.00 0.08 94.39 08:18:01 PM 1 17.08 0.00 0.18 0.18 0.12 82.44 08:19:01 PM all 6.55 0.00 0.38 0.04 0.13 92.91 08:19:01 PM 0 4.33 0.00 0.44 0.08 0.13 95.01 08:19:01 PM 1 8.75 0.00 0.32 0.00 0.12 90.81 08:20:01 PM all 23.94 0.00 3.12 0.49 0.10 72.35 08:20:01 PM 0 23.28 0.00 3.01 0.50 0.10 73.11 08:20:01 PM 1 24.60 0.00 3.23 0.49 0.10 71.59 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.31 0.00 2.10 1.40 0.11 79.08 Average: 0 12.71 0.00 1.87 1.32 0.10 84.00 Average: 1 21.92 0.00 2.34 1.47 0.11 74.16