---> uname -a: Linux prd-centos8-robot-2c-8g-4648.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4919 19 2144 6768 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:aa:17:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:feaa:1720/64 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) 12/21/2024 _x86_64_ (2 CPU) 23:06:39 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 165.08 65.68 99.40 7742.22 42393.19 11:09:01 PM 76.79 0.73 76.06 53.05 9248.20 11:10:01 PM 19.81 0.38 19.43 64.25 1781.36 11:11:01 PM 47.62 9.23 38.39 1638.24 2493.42 11:12:01 PM 30.57 0.03 30.54 3.47 5666.39 11:13:01 PM 2.73 0.10 2.63 32.13 113.95 11:14:01 PM 2.10 0.00 2.10 0.00 159.93 11:15:01 PM 0.25 0.00 0.25 0.00 46.29 11:16:01 PM 0.27 0.00 0.27 0.00 25.06 11:17:01 PM 0.17 0.00 0.17 0.00 27.35 11:18:01 PM 7.48 0.32 7.16 36.92 241.02 Average: 32.08 6.95 25.13 870.09 5654.35 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5331392 6987456 2551040 32.36 2688 1839616 777128 8.70 185404 2047976 141380 11:09:01 PM 5168980 6960872 2713452 34.42 2688 1969552 779872 8.73 198428 2168216 30688 11:10:01 PM 5184036 7009216 2698396 34.23 2688 2001020 751208 8.41 221264 2129120 29264 11:11:01 PM 4923820 6968704 2958612 37.53 2688 2214320 746856 8.36 260804 2329056 156288 11:12:01 PM 4976488 7021132 2905944 36.87 2688 2214444 708344 7.93 264068 2268880 4 11:13:01 PM 4926940 6975300 2955492 37.49 2688 2218180 827920 9.27 264332 2317528 1852 11:14:01 PM 4924924 6974220 2957508 37.52 2688 2219116 827920 9.27 264332 2319456 40 11:15:01 PM 4922836 6973448 2959596 37.55 2688 2220416 845136 9.46 264336 2321524 32 11:16:01 PM 4917480 6969000 2964952 37.61 2688 2221332 845136 9.46 264348 2326880 320 11:17:01 PM 4915908 6968784 2966524 37.63 2688 2222664 839088 9.40 264392 2328572 872 11:18:01 PM 5072548 6961288 2809884 35.65 2688 2062496 767660 8.60 299696 2154100 27756 Average: 5024123 6979038 2858309 36.26 2688 2127560 792388 8.87 250128 2246483 35318 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 278.82 167.58 1653.31 60.00 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 56.43 36.20 586.51 7.14 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 17.96 12.45 6.90 4.43 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 36.53 32.16 299.76 8.10 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 105.03 74.74 21.63 16.91 0.00 0.00 0.00 0.00 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 117.53 108.33 25.70 9.82 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 17.13 17.71 3.30 1.77 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 27.50 27.13 6.08 2.88 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 15.38 14.66 3.10 1.56 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 45.09 39.69 9.41 4.56 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 56.23 39.32 91.61 56.64 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 70.33 51.82 246.13 15.80 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) 12/21/2024 _x86_64_ (2 CPU) 23:06:39 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 44.63 0.04 8.75 4.67 0.16 41.75 11:08:01 PM 0 40.23 0.03 8.36 4.53 0.18 46.66 11:08:01 PM 1 49.07 0.05 9.15 4.80 0.13 36.79 11:09:01 PM all 22.81 0.00 3.13 2.39 0.12 71.55 11:09:01 PM 0 29.23 0.00 3.89 2.05 0.12 64.71 11:09:01 PM 1 16.44 0.00 2.37 2.73 0.12 78.34 11:10:01 PM all 16.06 0.00 2.40 0.97 0.09 80.48 11:10:01 PM 0 20.25 0.00 2.41 0.75 0.10 76.48 11:10:01 PM 1 11.87 0.00 2.39 1.19 0.08 84.47 11:11:01 PM all 21.74 0.00 3.73 2.63 0.12 71.78 11:11:01 PM 0 21.30 0.00 3.91 2.38 0.12 72.29 11:11:01 PM 1 22.19 0.00 3.55 2.88 0.12 71.27 11:12:01 PM all 1.76 0.00 0.65 2.88 0.06 94.66 11:12:01 PM 0 1.86 0.00 0.65 4.58 0.07 92.84 11:12:01 PM 1 1.66 0.00 0.65 1.17 0.05 96.47 11:13:01 PM all 9.60 0.00 0.91 0.03 0.10 89.35 11:13:01 PM 0 9.30 0.00 0.91 0.05 0.08 89.66 11:13:01 PM 1 9.91 0.00 0.91 0.02 0.12 89.04 11:14:01 PM all 2.90 0.00 0.24 0.25 0.08 96.53 11:14:01 PM 0 3.35 0.00 0.28 0.00 0.08 96.28 11:14:01 PM 1 2.45 0.00 0.20 0.50 0.08 96.77 11:15:01 PM all 4.14 0.00 0.32 0.00 0.08 95.46 11:15:01 PM 0 3.58 0.00 0.33 0.00 0.08 96.00 11:15:01 PM 1 4.70 0.00 0.30 0.00 0.08 94.91 11:16:01 PM all 2.73 0.00 0.20 0.00 0.10 96.96 11:16:01 PM 0 2.06 0.00 0.18 0.00 0.10 97.66 11:16:01 PM 1 3.41 0.00 0.22 0.00 0.10 96.27 11:17:01 PM all 5.07 0.00 0.39 0.03 0.09 94.43 11:17:01 PM 0 7.85 0.00 0.42 0.00 0.08 91.64 11:17:01 PM 1 2.28 0.00 0.35 0.05 0.10 97.21 11:18:01 PM all 16.15 0.00 1.84 0.42 0.12 81.47 11:18:01 PM 0 19.09 0.00 1.46 0.39 0.12 78.95 11:18:01 PM 1 13.21 0.00 2.23 0.45 0.12 83.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.42 0.00 2.05 1.30 0.10 83.13 Average: 0 14.37 0.00 2.08 1.34 0.10 82.10 Average: 1 12.46 0.00 2.03 1.25 0.10 84.15