---> uname -a: Linux prd-centos8-robot-2c-8g-7131.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 610 4944 19 2142 6790 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:26:b9:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85515sec preferred_lft 85515sec inet6 fe80::f816:3eff:fe26:b9a3/64 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) 01/03/2025 _x86_64_ (2 CPU) 01:05:09 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 95.17 6.30 88.87 1094.70 7616.76 01:08:01 AM 66.91 1.02 65.89 113.18 8539.49 01:09:01 AM 43.62 6.78 36.84 1248.52 2471.46 01:10:01 AM 30.84 0.03 30.81 3.47 6111.28 01:11:01 AM 3.30 0.10 3.20 32.13 133.89 01:12:01 AM 1.78 0.00 1.78 0.00 97.90 01:13:01 AM 0.23 0.00 0.23 0.00 56.81 01:14:01 AM 0.17 0.00 0.17 0.00 55.64 01:15:01 AM 0.22 0.00 0.22 0.00 45.52 01:16:01 AM 0.38 0.00 0.38 0.00 19.13 01:17:01 AM 0.38 0.00 0.38 0.00 8.87 01:18:01 AM 0.20 0.00 0.20 0.00 45.48 01:19:01 AM 13.28 0.42 12.86 47.72 1020.04 Average: 19.73 1.13 18.60 195.38 2017.14 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5293468 7058784 2588964 32.84 2688 1944124 675088 7.56 187700 2070632 194604 01:08:01 AM 5301660 7101436 2580772 32.74 2688 1977808 653080 7.31 217628 2021936 24 01:09:01 AM 4996908 7036372 2885524 36.61 2688 2209064 682976 7.65 255888 2262736 168020 01:10:01 AM 5024980 7064168 2857452 36.25 2688 2209188 666348 7.46 259404 2227164 4 01:11:01 AM 4981112 7022708 2901320 36.81 2688 2211628 748800 8.38 259556 2270708 232 01:12:01 AM 4976388 7019644 2906044 36.87 2688 2213292 767048 8.59 259564 2275192 764 01:13:01 AM 4966756 7011428 2915676 36.99 2688 2214680 767048 8.59 259564 2285012 528 01:14:01 AM 4962444 7008796 2919988 37.04 2688 2216384 786480 8.81 259568 2289076 632 01:15:01 AM 4961116 7008192 2921316 37.06 2688 2217084 807220 9.04 259568 2290652 24 01:16:01 AM 4958020 7005468 2924412 37.10 2688 2217456 807220 9.04 259572 2293544 16 01:17:01 AM 4954376 7002388 2928056 37.15 2688 2218028 807220 9.04 259572 2297004 452 01:18:01 AM 4952140 7001396 2930292 37.17 2688 2219264 807220 9.04 259580 2299352 364 01:19:01 AM 5144420 7030452 2738012 34.74 2688 2061468 688088 7.70 457228 1930312 13384 Average: 5036445 7028556 2845987 36.11 2688 2163805 743372 8.32 265722 2216409 29158 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 132.77 105.20 1121.55 24.93 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 44.01 33.91 439.19 6.62 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 41.87 36.54 301.64 9.26 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 177.22 128.97 36.80 36.42 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 96.35 88.19 18.73 7.93 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 74.74 73.24 14.18 6.85 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 55.97 54.06 11.45 5.67 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 77.90 77.14 14.67 7.12 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 34.64 32.62 7.57 4.43 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 15.48 13.93 3.77 2.49 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 20.35 17.88 5.42 3.34 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 35.44 32.19 9.26 5.81 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 76.46 55.95 103.99 49.53 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 67.94 57.68 160.64 13.11 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) 01/03/2025 _x86_64_ (2 CPU) 01:05:09 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 38.77 0.00 6.12 3.03 0.12 51.96 01:07:01 AM 0 30.22 0.00 5.03 2.86 0.12 61.77 01:07:01 AM 1 47.35 0.00 7.22 3.20 0.12 42.12 01:08:01 AM all 19.69 0.00 2.28 2.51 0.06 75.46 01:08:01 AM 0 23.99 0.00 2.22 2.86 0.07 70.86 01:08:01 AM 1 15.38 0.00 2.34 2.17 0.05 80.06 01:09:01 AM all 25.88 0.00 4.85 1.09 0.08 68.10 01:09:01 AM 0 25.42 0.00 4.44 1.35 0.08 68.71 01:09:01 AM 1 26.33 0.00 5.25 0.83 0.08 67.49 01:10:01 AM all 3.04 0.00 0.76 1.13 0.05 95.02 01:10:01 AM 0 2.49 0.00 0.69 0.64 0.05 96.14 01:10:01 AM 1 3.59 0.00 0.83 1.62 0.05 93.91 01:11:01 AM all 6.40 0.00 0.54 0.08 0.07 92.91 01:11:01 AM 0 5.29 0.00 0.47 0.08 0.07 94.09 01:11:01 AM 1 7.52 0.00 0.60 0.08 0.07 91.73 01:12:01 AM all 5.64 0.00 0.34 0.01 0.07 93.95 01:12:01 AM 0 6.45 0.00 0.37 0.02 0.07 93.10 01:12:01 AM 1 4.83 0.00 0.30 0.00 0.07 94.80 01:13:01 AM all 5.38 0.00 0.38 0.00 0.08 94.17 01:13:01 AM 0 5.83 0.00 0.27 0.00 0.08 93.82 01:13:01 AM 1 4.92 0.00 0.49 0.00 0.07 94.53 01:14:01 AM all 4.95 0.00 0.36 0.00 0.07 94.62 01:14:01 AM 0 3.87 0.00 0.39 0.00 0.05 95.69 01:14:01 AM 1 6.03 0.00 0.34 0.00 0.08 93.55 01:15:01 AM all 6.11 0.00 0.29 0.00 0.06 93.53 01:15:01 AM 0 6.86 0.00 0.32 0.00 0.07 92.75 01:15:01 AM 1 5.37 0.00 0.27 0.00 0.05 94.32 01:16:01 AM all 4.13 0.00 0.26 0.00 0.08 95.54 01:16:01 AM 0 3.19 0.00 0.23 0.00 0.07 96.51 01:16:01 AM 1 5.07 0.00 0.28 0.00 0.08 94.57 01:17:01 AM all 5.22 0.00 0.32 0.00 0.08 94.39 01:17:01 AM 0 2.42 0.00 0.25 0.00 0.07 97.26 01:17:01 AM 1 8.02 0.00 0.38 0.00 0.08 91.51 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 9.46 0.00 0.40 0.00 0.08 90.06 01:18:01 AM 0 9.91 0.00 0.40 0.00 0.07 89.62 01:18:01 AM 1 9.01 0.00 0.40 0.00 0.08 90.50 01:19:01 AM all 21.08 0.00 2.56 0.22 0.08 76.07 01:19:01 AM 0 18.29 0.00 2.72 0.12 0.07 78.81 01:19:01 AM 1 23.88 0.00 2.39 0.32 0.08 73.34 Average: all 12.00 0.00 1.50 0.62 0.07 85.81 Average: 0 11.11 0.00 1.37 0.61 0.07 86.84 Average: 1 12.88 0.00 1.63 0.63 0.07 84.78