---> uname -a: Linux prd-centos8-robot-2c-8g-43215.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 601 4877 19 2218 6799 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:2d:a4:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe2d:a46c/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) 10/16/2024 _x86_64_ (2 CPU) 20:09:31 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:02 PM 455.98 323.50 132.48 20967.52 272191.45 08:11:01 PM 98.58 29.57 69.01 7701.39 12332.33 08:12:01 PM 87.92 0.70 87.22 50.78 8906.06 08:13:01 PM 33.84 0.42 33.43 64.79 3689.09 08:14:01 PM 57.48 2.52 54.97 396.00 7361.58 08:15:01 PM 12.81 0.00 12.81 0.00 1076.30 08:16:01 PM 4.25 0.10 4.15 32.12 191.27 08:17:01 PM 0.98 0.00 0.98 0.00 603.23 08:18:01 PM 0.42 0.00 0.42 0.00 377.62 08:19:01 PM 0.50 0.03 0.47 1.87 285.02 08:20:01 PM 13.91 0.33 13.58 37.85 2259.78 Average: 32.61 4.57 28.04 895.45 4738.52 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:02 PM 6079708 7327680 1802724 22.87 2688 1447188 355492 4.51 114332 1429672 54188 08:11:01 PM 5228384 6978400 2654048 33.67 2688 1932364 774532 8.67 246124 2085096 202736 08:12:01 PM 5151240 6985544 2731192 34.65 2688 2010808 739468 8.28 221428 2163728 90044 08:13:01 PM 5229940 7065604 2652492 33.65 2688 2012752 670260 7.50 240324 2067084 12 08:14:01 PM 4989676 7039392 2892756 36.70 2688 2218656 663320 7.43 261800 2251852 20000 08:15:01 PM 4993084 7042464 2889348 36.66 2688 2218676 663320 7.43 261800 2251904 20 08:16:01 PM 4946612 6999752 2935820 37.25 2688 2222468 716632 8.02 262400 2297264 1248 08:17:01 PM 4914908 6989712 2967524 37.65 2688 2244144 732012 8.20 262400 2328648 5348 08:18:01 PM 4908308 6989468 2974124 37.73 2688 2250444 732012 8.20 262400 2335004 372 08:19:01 PM 4898824 6988092 2983608 37.85 2688 2258560 747884 8.37 262680 2344548 40 08:20:01 PM 5078484 7041136 2803948 35.57 2688 2138008 730668 8.18 331584 2118808 13204 Average: 5129015 7040659 2753417 34.93 2688 2086733 684145 7.66 247934 2152146 35201 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 PM eth0 8.12 6.41 2.00 1.41 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 261.91 171.47 1601.19 60.37 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 60.01 45.42 631.34 8.25 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 9.07 8.73 4.72 3.38 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 193.69 146.22 332.08 35.15 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 2.08 2.03 0.65 0.35 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 31.22 22.53 28.48 4.66 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 56.27 42.33 154.85 16.19 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 15.20 11.71 34.20 5.32 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 24.74 22.14 65.04 12.19 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 84.29 53.38 157.06 78.85 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 73.28 52.22 297.65 22.33 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) 10/16/2024 _x86_64_ (2 CPU) 20:09:31 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:02 PM all 7.17 0.43 20.65 46.52 0.43 24.78 08:10:02 PM 0 6.49 0.87 22.51 44.16 0.43 25.54 08:10:02 PM 1 7.86 0.00 18.78 48.91 0.44 24.02 08:11:01 PM all 44.09 0.00 7.80 4.21 0.14 43.76 08:11:01 PM 0 45.22 0.00 7.53 4.32 0.14 42.80 08:11:01 PM 1 42.96 0.00 8.07 4.11 0.14 44.73 08:12:01 PM all 27.96 0.00 4.06 2.38 0.26 65.34 08:12:01 PM 0 40.68 0.00 4.92 2.62 0.38 51.40 08:12:01 PM 1 15.25 0.00 3.20 2.15 0.13 79.27 08:13:01 PM all 10.21 0.00 1.32 0.84 0.04 87.59 08:13:01 PM 0 13.12 0.00 1.25 1.03 0.05 84.54 08:13:01 PM 1 7.31 0.00 1.39 0.64 0.03 90.64 08:14:01 PM all 27.81 0.00 4.68 2.16 0.10 65.24 08:14:01 PM 0 37.81 0.00 5.50 2.37 0.10 54.22 08:14:01 PM 1 17.82 0.00 3.86 1.96 0.10 76.26 08:15:01 PM all 0.23 0.00 0.17 0.48 0.02 99.11 08:15:01 PM 0 0.30 0.00 0.17 0.47 0.02 99.05 08:15:01 PM 1 0.15 0.00 0.17 0.50 0.02 99.16 08:16:01 PM all 5.92 0.00 0.24 0.03 0.05 93.77 08:16:01 PM 0 7.88 0.00 0.28 0.05 0.05 91.74 08:16:01 PM 1 3.95 0.00 0.20 0.00 0.05 95.80 08:17:01 PM all 21.88 0.00 0.23 0.08 0.07 77.75 08:17:01 PM 0 38.20 0.00 0.28 0.00 0.08 61.44 08:17:01 PM 1 5.52 0.00 0.18 0.15 0.05 94.10 08:18:01 PM all 6.61 0.00 0.13 0.08 0.03 93.15 08:18:01 PM 0 8.67 0.00 0.13 0.17 0.03 91.00 08:18:01 PM 1 4.54 0.00 0.12 0.00 0.03 95.31 08:19:01 PM all 9.74 0.00 0.29 0.04 0.05 89.87 08:19:01 PM 0 9.50 0.00 0.32 0.05 0.05 90.08 08:19:01 PM 1 9.99 0.00 0.27 0.03 0.05 89.66 08:20:01 PM all 19.45 0.00 2.20 0.42 0.07 77.87 08:20:01 PM 0 22.06 0.00 2.69 0.57 0.07 74.62 08:20:01 PM 1 16.84 0.00 1.70 0.27 0.07 81.12 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.31 0.00 2.17 1.24 0.08 79.19 Average: 0 22.25 0.00 2.38 1.33 0.10 73.95 Average: 1 12.37 0.00 1.97 1.16 0.07 84.43