---> uname -a: Linux prd-centos8-robot-2c-8g-11539.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4978 19 2136 6819 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:cc:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:feaa:cc1e/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) 11/30/2024 _x86_64_ (2 CPU) 02:08:42 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 182.08 135.83 46.24 14096.68 37712.26 02:11:01 AM 91.32 6.98 84.34 1258.44 6167.63 02:12:01 AM 76.69 1.02 75.67 111.45 9778.19 02:13:01 AM 5.35 0.03 5.31 2.27 176.67 02:14:01 AM 51.19 2.52 48.68 396.07 3697.45 02:15:01 AM 22.88 0.00 22.88 0.00 4755.00 02:16:01 AM 2.00 0.10 1.90 32.13 95.13 02:17:01 AM 12.78 0.35 12.43 38.79 477.29 02:18:01 AM 23.88 0.53 23.34 64.78 1105.53 Average: 52.02 16.38 35.64 1778.18 7108.06 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5627432 7105148 2255000 28.61 2688 1671396 692984 7.76 177184 1799876 75572 02:11:01 AM 5256320 7058872 2626112 33.32 2688 1980396 662084 7.41 210024 2082672 225368 02:12:01 AM 5258608 7095604 2623824 33.29 2688 2014032 632244 7.08 239540 2042308 28 02:13:01 AM 5175788 7025412 2706644 34.34 2688 2026504 713240 7.99 245876 2117724 12408 02:14:01 AM 5019516 7070328 2862916 36.32 2688 2219760 630988 7.07 262072 2232804 130016 02:15:01 AM 5016248 7066720 2866184 36.36 2688 2219760 630988 7.07 262068 2232852 4 02:16:01 AM 4973120 7025944 2909312 36.91 2688 2222112 696036 7.79 262340 2275320 492 02:17:01 AM 5070780 6949684 2811652 35.67 2688 2054276 751700 8.42 279928 2179732 18980 02:18:01 AM 5105008 6989440 2777424 35.24 2688 2059896 708872 7.94 454212 1975452 16712 Average: 5166980 7043017 2715452 34.45 2688 2052015 679904 7.61 265916 2104304 53287 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 263.78 149.44 980.89 54.80 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 83.42 67.40 822.09 9.82 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 47.51 34.91 439.43 6.71 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 9.91 3.43 2.08 0.94 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 231.58 172.52 336.81 43.40 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 3.05 1.42 0.49 2.53 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 40.81 27.98 11.59 4.78 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 73.37 44.89 81.83 24.90 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 20.26 18.64 16.21 8.60 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 57.85 299.08 17.39 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) 11/30/2024 _x86_64_ (2 CPU) 02:08:42 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 31.79 0.07 9.42 22.06 0.09 36.58 02:10:01 AM 0 28.88 0.08 9.02 22.03 0.08 39.91 02:10:01 AM 1 34.70 0.05 9.81 22.09 0.10 33.25 02:11:01 AM all 33.23 0.00 5.36 2.54 0.12 58.74 02:11:01 AM 0 29.05 0.00 5.02 2.22 0.12 63.60 02:11:01 AM 1 37.41 0.00 5.69 2.86 0.13 53.90 02:12:01 AM all 20.40 0.00 2.30 3.06 0.10 74.14 02:12:01 AM 0 13.84 0.00 1.74 3.19 0.12 81.11 02:12:01 AM 1 26.95 0.00 2.87 2.92 0.08 67.17 02:13:01 AM all 2.62 0.00 0.78 0.18 0.04 96.38 02:13:01 AM 0 0.37 0.00 0.55 0.02 0.05 99.01 02:13:01 AM 1 4.87 0.00 1.00 0.33 0.03 93.76 02:14:01 AM all 25.43 0.00 3.98 2.87 0.09 67.62 02:14:01 AM 0 20.15 0.00 3.49 2.01 0.08 74.26 02:14:01 AM 1 30.70 0.00 4.47 3.74 0.10 60.99 02:15:01 AM all 0.19 0.00 0.28 2.53 0.04 96.96 02:15:01 AM 0 0.08 0.00 0.33 2.79 0.05 96.74 02:15:01 AM 1 0.30 0.00 0.22 2.27 0.03 97.18 02:16:01 AM all 9.60 0.00 0.96 0.08 0.06 89.30 02:16:01 AM 0 11.39 0.00 1.09 0.13 0.07 87.32 02:16:01 AM 1 7.81 0.00 0.84 0.02 0.05 91.28 02:17:01 AM all 14.07 0.00 1.84 0.33 0.08 83.68 02:17:01 AM 0 5.58 0.00 1.64 0.28 0.07 92.43 02:17:01 AM 1 22.56 0.00 2.04 0.38 0.08 74.94 02:18:01 AM all 27.84 0.00 3.26 0.76 0.08 68.05 02:18:01 AM 0 27.38 0.00 2.91 0.89 0.08 68.74 02:18:01 AM 1 28.31 0.00 3.62 0.63 0.08 67.36 Average: all 18.35 0.01 3.13 3.81 0.08 74.64 Average: 0 15.18 0.01 2.86 3.71 0.08 78.16 Average: 1 21.51 0.01 3.39 3.90 0.08 71.12