---> uname -a: Linux prd-centos8-robot-2c-8g-7006.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 569 5003 19 2124 6832 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:92:a7:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85816sec preferred_lft 85816sec inet6 fe80::f816:3eff:fe92:a7f7/64 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) 01/02/2025 _x86_64_ (2 CPU) 04:05:12 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 74.89 14.36 60.53 3881.91 4951.77 04:08:01 AM 87.69 0.73 86.95 53.06 10384.20 04:09:01 AM 19.13 0.42 18.71 64.78 1457.45 04:10:01 AM 64.19 6.75 57.44 1249.39 7422.20 04:11:01 AM 8.93 0.08 8.85 31.99 969.16 04:12:01 AM 1.88 0.02 1.87 0.13 69.64 04:13:01 AM 0.17 0.00 0.17 0.00 3.62 04:14:01 AM 12.16 0.33 11.83 37.85 396.07 Average: 33.63 2.84 30.79 664.89 3206.53 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5397608 7078256 2484816 31.52 2688 1864040 686772 7.69 188872 1977996 175672 04:08:01 AM 5219868 7021292 2662556 33.78 2688 1979136 699944 7.84 198692 2119100 30680 04:09:01 AM 5298068 7100960 2584356 32.79 2688 1981084 628112 7.03 217808 2021720 20 04:10:01 AM 5033080 7075348 2849344 36.15 2688 2212384 646280 7.24 258836 2214336 21656 04:11:01 AM 4997968 7041368 2884456 36.59 2688 2213512 679588 7.61 258960 2251580 4 04:12:01 AM 4920976 6964484 2961448 37.57 2688 2213620 791508 8.86 258960 2327944 32 04:13:01 AM 4951216 6994772 2931208 37.19 2688 2213676 748088 8.38 258960 2297608 16 04:14:01 AM 5137876 7005128 2744548 34.82 2688 2043416 703636 7.88 290200 2102608 17864 Average: 5119582 7035201 2762842 35.05 2688 2090108 697991 7.82 241411 2164112 30743 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 306.23 190.17 1657.80 61.49 0.00 0.00 0.00 0.00 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 53.07 38.34 585.56 7.21 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 16.28 8.96 6.26 3.66 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 230.11 172.02 340.20 45.45 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 11.15 6.65 3.44 0.88 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 390.33 345.96 3691.70 710.78 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 509.01 412.96 5624.40 26.76 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 224.54 174.75 2132.94 28.29 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 217.59 168.73 1755.31 110.56 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) 01/02/2025 _x86_64_ (2 CPU) 04:05:12 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 35.39 0.00 5.91 2.70 0.09 55.92 04:07:01 AM 0 27.05 0.00 4.94 2.57 0.08 65.37 04:07:01 AM 1 43.74 0.00 6.88 2.82 0.10 46.45 04:08:01 AM all 22.45 0.00 3.05 10.90 0.08 63.51 04:08:01 AM 0 14.73 0.00 2.20 8.02 0.10 74.95 04:08:01 AM 1 30.19 0.00 3.89 13.78 0.07 52.06 04:09:01 AM all 10.58 0.00 1.20 0.51 0.04 87.67 04:09:01 AM 0 8.00 0.00 1.39 0.94 0.03 89.65 04:09:01 AM 1 13.16 0.00 1.02 0.08 0.05 85.69 04:10:01 AM all 28.68 0.00 5.29 2.20 0.09 63.74 04:10:01 AM 0 24.47 0.00 4.71 2.04 0.10 68.68 04:10:01 AM 1 32.89 0.00 5.87 2.36 0.08 58.80 04:11:01 AM all 0.92 0.00 0.24 0.26 0.03 98.55 04:11:01 AM 0 1.20 0.00 0.32 0.42 0.03 98.03 04:11:01 AM 1 0.63 0.00 0.17 0.10 0.03 99.07 04:12:01 AM all 13.68 0.00 1.01 0.01 0.08 85.22 04:12:01 AM 0 20.28 0.00 1.78 0.00 0.08 77.86 04:12:01 AM 1 7.16 0.00 0.25 0.02 0.08 92.49 04:13:01 AM all 11.99 0.00 1.30 0.00 0.09 86.62 04:13:01 AM 0 10.11 0.00 1.10 0.00 0.08 88.71 04:13:01 AM 1 13.88 0.00 1.50 0.00 0.10 84.52 04:14:01 AM all 17.33 0.00 2.27 0.10 0.08 80.22 04:14:01 AM 0 15.53 0.00 2.82 0.17 0.07 81.42 04:14:01 AM 1 19.12 0.00 1.73 0.03 0.10 79.02 Average: all 17.64 0.00 2.54 2.09 0.08 77.66 Average: 0 15.17 0.00 2.41 1.78 0.07 80.57 Average: 1 20.10 0.00 2.67 2.40 0.08 74.75