---> uname -a: Linux prd-centos8-robot-2c-8g-6542.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 615 4962 19 2119 6786 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:cc:27:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.80/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85940sec preferred_lft 85940sec inet6 fe80::f816:3eff:fecc:2786/64 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) 12/31/2024 _x86_64_ (2 CPU) 00:55:57 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 78.84 8.75 70.09 1494.68 6069.21 12:59:01 AM 76.44 0.73 75.71 53.05 9128.29 01:00:01 AM 44.52 7.13 37.39 1310.50 2768.91 01:01:01 AM 38.30 0.05 38.25 3.60 6716.21 01:02:01 AM 5.80 0.17 5.63 34.65 229.04 01:03:01 AM 12.78 0.40 12.38 46.78 568.34 Average: 42.78 2.87 39.91 490.49 4246.57 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5392564 7076544 2489860 31.59 2688 1867252 665616 7.45 186404 1985236 160944 12:59:01 AM 5297428 7093060 2584996 32.79 2688 1973244 649300 7.27 206076 2033668 30696 01:00:01 AM 4936768 6994468 2945656 37.37 2688 2228616 749480 8.39 287124 2293876 197560 01:01:01 AM 5017976 7054368 2864448 36.34 2688 2206492 671112 7.51 258304 2230920 8 01:02:01 AM 4971276 7009268 2911148 36.93 2688 2208092 725608 8.12 258600 2278320 556 01:03:01 AM 5154152 7016048 2728272 34.61 2688 2038132 686840 7.69 447576 1930400 13360 Average: 5128361 7040626 2754063 34.94 2688 2086971 691326 7.74 274014 2125403 67187 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 234.94 152.81 1479.84 53.96 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 60.91 41.95 531.39 7.92 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 38.95 32.69 297.88 7.89 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 202.78 146.99 45.13 39.68 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 35.50 26.15 88.49 3.19 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 181.41 135.05 1305.32 27.09 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 125.75 89.27 624.62 23.29 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) 12/31/2024 _x86_64_ (2 CPU) 00:55:57 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 34.69 0.00 5.32 2.77 0.11 57.11 12:58:01 AM 0 44.23 0.00 6.36 2.56 0.10 46.75 12:58:01 AM 1 25.17 0.00 4.27 2.99 0.12 67.46 12:59:01 AM all 20.57 0.00 3.03 4.36 0.09 71.95 12:59:01 AM 0 25.84 0.00 3.23 4.15 0.08 66.71 12:59:01 AM 1 15.30 0.00 2.84 4.57 0.10 77.19 01:00:01 AM all 26.94 0.00 3.92 1.90 0.11 67.13 01:00:01 AM 0 35.32 0.00 4.29 2.00 0.10 58.29 01:00:01 AM 1 18.56 0.00 3.56 1.80 0.12 75.96 01:01:01 AM all 11.58 0.00 2.40 2.09 0.08 83.86 01:01:01 AM 0 18.39 0.00 2.64 2.64 0.05 76.28 01:01:01 AM 1 4.72 0.00 2.16 1.53 0.10 91.50 01:02:01 AM all 2.50 0.00 0.28 0.11 0.05 97.05 01:02:01 AM 0 3.45 0.00 0.32 0.13 0.05 96.05 01:02:01 AM 1 1.56 0.00 0.25 0.08 0.05 98.06 01:03:01 AM all 16.92 0.00 2.86 0.23 0.08 79.90 01:03:01 AM 0 22.65 0.00 2.57 0.27 0.08 74.43 01:03:01 AM 1 11.21 0.00 3.15 0.20 0.08 85.36 Average: all 18.88 0.00 2.97 1.91 0.09 76.15 Average: 0 24.99 0.00 3.24 1.96 0.08 69.73 Average: 1 12.77 0.00 2.70 1.87 0.09 82.57