---> uname -a: Linux prd-centos8-robot-2c-8g-44196.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4852 19 2229 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:e3:c4:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85504sec preferred_lft 85504sec inet6 fe80::f816:3eff:fee3:c4ec/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) 10/20/2024 _x86_64_ (2 CPU) 04:06:37 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 120.66 64.91 55.75 7927.09 38337.14 04:09:01 AM 119.79 7.00 112.80 1265.84 10000.18 04:10:01 AM 34.44 0.45 33.99 31.19 4339.70 04:11:01 AM 47.66 0.35 47.31 64.10 3326.90 04:12:02 AM 21.68 0.00 21.68 0.00 5011.05 04:13:01 AM 0.56 0.10 0.46 32.67 16.44 04:14:01 AM 1.95 0.00 1.95 0.00 387.45 04:15:01 AM 0.85 0.00 0.85 0.00 514.88 04:16:01 AM 0.48 0.05 0.43 3.33 243.18 04:17:01 AM 0.93 0.03 0.90 1.87 257.92 04:18:01 AM 0.68 0.35 0.33 53.45 112.15 04:19:01 AM 0.30 0.02 0.28 0.13 13.08 04:20:01 AM 8.93 5.93 3.00 574.74 88.27 04:21:01 AM 18.58 0.45 18.13 49.05 2543.37 Average: 27.00 5.70 21.30 715.39 4662.32 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5522984 7051440 2359440 29.93 2688 1720600 745912 8.35 186984 1886172 90668 04:09:01 AM 5221092 7049268 2661332 33.76 2688 2005140 689240 7.72 213848 2101120 109420 04:10:01 AM 5134724 6987716 2747700 34.86 2688 2030484 753420 8.44 233064 2168336 24476 04:11:01 AM 5017816 7047788 2864608 36.34 2688 2199188 685524 7.68 257956 2234300 137692 04:12:02 AM 5010416 7039932 2872008 36.44 2688 2199160 685524 7.68 258000 2238384 8 04:13:01 AM 4967228 6999204 2915196 36.98 2688 2201672 738252 8.27 258184 2280852 1436 04:14:01 AM 4936432 6985796 2945992 37.37 2688 2219068 754196 8.44 258600 2311376 8980 04:15:01 AM 4928624 6985744 2953800 37.47 2688 2226820 754196 8.44 258600 2319140 1736 04:16:01 AM 4920292 6983900 2962132 37.58 2688 2233332 754196 8.44 258656 2327612 952 04:17:01 AM 4909724 6980992 2972700 37.71 2688 2240936 769716 8.62 258896 2337792 1216 04:18:01 AM 4519124 6917332 3363300 42.67 2688 2244548 770952 8.63 260252 2346668 4 04:19:01 AM 4518040 6916904 3364384 42.68 2688 2245224 775140 8.68 260268 2347568 452 04:20:01 AM 4489412 6905624 3393012 43.05 2688 2262644 777120 8.70 262472 2373908 152 04:21:01 AM 4995392 6969820 2887032 36.63 2688 2149580 748148 8.38 491716 2041776 13376 Average: 4935093 6987247 2947331 37.39 2688 2155600 742967 8.32 265535 2236786 27898 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 260.05 158.20 1173.07 58.93 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 93.47 72.38 1002.71 10.62 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 11.08 4.78 4.45 2.43 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 45.19 38.25 301.14 11.87 0.00 0.00 0.00 0.00 04:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:02 AM eth0 217.61 156.92 44.52 33.39 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 29.53 17.77 22.57 2.51 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 53.82 41.46 123.66 10.51 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 20.28 14.43 47.62 5.66 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 24.50 20.86 31.50 5.17 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 25.86 21.25 65.36 11.73 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 40.00 54.15 23.54 4.78 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 16.03 10.31 3.61 2.16 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 7.48 5.45 2.22 1.07 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 92.42 60.56 153.16 96.17 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 67.00 48.38 214.47 18.38 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) 10/20/2024 _x86_64_ (2 CPU) 04:06:37 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 33.46 0.04 7.39 21.46 0.11 37.53 04:08:01 AM 0 32.56 0.05 7.42 21.90 0.10 37.97 04:08:01 AM 1 34.37 0.03 7.36 21.03 0.12 37.09 04:09:01 AM all 36.39 0.00 5.84 4.99 0.11 52.68 04:09:01 AM 0 34.34 0.00 5.44 4.59 0.12 55.52 04:09:01 AM 1 38.44 0.00 6.24 5.39 0.10 49.84 04:10:01 AM all 7.10 0.00 1.10 1.25 0.33 90.22 04:10:01 AM 0 7.11 0.00 0.98 1.45 0.58 89.88 04:10:01 AM 1 7.09 0.00 1.22 1.05 0.08 90.56 04:11:01 AM all 30.97 0.00 4.36 1.23 0.10 63.35 04:11:01 AM 0 35.04 0.00 4.61 1.57 0.12 58.67 04:11:01 AM 1 26.90 0.00 4.11 0.88 0.08 68.02 04:12:02 AM all 0.66 0.00 0.67 2.01 0.03 96.64 04:12:02 AM 0 0.89 0.00 0.62 1.72 0.03 96.74 04:12:02 AM 1 0.43 0.00 0.72 2.29 0.02 96.54 04:13:01 AM all 3.15 0.00 0.22 0.02 0.03 96.58 04:13:01 AM 0 1.87 0.00 0.24 0.03 0.03 97.83 04:13:01 AM 1 4.44 0.00 0.20 0.00 0.03 95.32 04:14:01 AM all 19.62 0.00 0.24 0.03 0.08 80.03 04:14:01 AM 0 9.29 0.00 0.22 0.07 0.07 90.36 04:14:01 AM 1 29.96 0.00 0.27 0.00 0.08 69.69 04:15:01 AM all 7.89 0.00 0.13 0.05 0.04 91.88 04:15:01 AM 0 4.76 0.00 0.13 0.07 0.03 95.00 04:15:01 AM 1 11.01 0.00 0.13 0.03 0.05 88.77 04:16:01 AM all 12.58 0.00 0.23 0.03 0.07 87.09 04:16:01 AM 0 12.92 0.00 0.25 0.05 0.07 86.71 04:16:01 AM 1 12.24 0.00 0.22 0.00 0.07 87.47 04:17:01 AM all 10.96 0.00 0.27 0.03 0.07 88.68 04:17:01 AM 0 4.45 0.00 0.23 0.05 0.07 95.20 04:17:01 AM 1 17.47 0.00 0.30 0.00 0.07 82.16 04:18:01 AM all 9.30 0.00 6.35 0.02 0.07 84.27 04:18:01 AM 0 8.34 0.00 6.39 0.02 0.07 85.18 04:18:01 AM 1 10.25 0.00 6.30 0.02 0.07 83.36 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 4.47 0.00 0.18 0.00 0.05 95.30 04:19:01 AM 0 2.04 0.00 0.18 0.00 0.05 97.73 04:19:01 AM 1 6.92 0.00 0.17 0.00 0.05 92.87 04:20:01 AM all 2.31 0.25 0.29 0.20 0.03 96.91 04:20:01 AM 0 2.02 0.00 0.25 0.02 0.03 97.68 04:20:01 AM 1 2.59 0.50 0.33 0.38 0.03 96.15 04:21:01 AM all 26.02 0.00 3.63 0.46 0.09 69.80 04:21:01 AM 0 24.27 0.00 3.37 0.32 0.08 71.95 04:21:01 AM 1 27.76 0.00 3.89 0.60 0.10 67.65 Average: all 14.65 0.02 2.21 2.27 0.09 80.76 Average: 0 12.87 0.00 2.17 2.27 0.10 82.58 Average: 1 16.44 0.04 2.25 2.26 0.07 78.94