---> uname -a: Linux prd-centos8-robot-2c-8g-2032.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4898 19 2218 6821 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:c0:d3:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fec0:d331/64 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) 12/12/2024 _x86_64_ (2 CPU) 00:59:07 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 66.67 15.87 50.79 514.29 104025.40 01:01:01 AM 102.10 50.36 51.74 6128.67 25143.58 01:02:01 AM 118.97 7.48 111.49 1298.02 10463.60 01:03:01 AM 29.30 0.42 28.88 64.79 3632.76 01:04:01 AM 60.30 0.03 60.26 3.47 6545.53 01:05:01 AM 9.63 0.08 9.55 31.99 1941.68 01:06:01 AM 2.25 0.02 2.23 0.13 134.58 01:07:01 AM 0.95 0.00 0.95 0.00 601.20 01:08:01 AM 0.53 0.02 0.52 1.07 381.99 01:09:01 AM 0.67 0.00 0.67 0.00 194.74 01:10:01 AM 1.07 0.38 0.68 55.32 206.33 01:11:01 AM 0.30 0.00 0.30 0.00 35.24 01:12:02 AM 0.23 0.00 0.23 0.00 11.25 01:13:01 AM 15.42 0.42 15.00 48.53 2463.94 Average: 26.37 4.58 21.79 587.76 4145.16 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 6122308 7356928 1760116 22.33 2688 1441284 392628 4.98 111996 1427820 591276 01:01:01 AM 5506028 7056900 2376396 30.15 2688 1742644 706992 7.92 190664 1899668 104616 01:02:01 AM 5175876 7011292 2706548 34.34 2688 2012720 700016 7.84 222260 2137684 90628 01:03:01 AM 5258160 7094984 2624264 33.29 2688 2014664 625360 7.00 241424 2038532 8 01:04:01 AM 5034464 7072828 2847960 36.13 2688 2208524 620820 6.95 258596 2216692 51356 01:05:01 AM 4994956 7034480 2887468 36.63 2688 2209684 667812 7.48 258724 2254352 212 01:06:01 AM 4970476 7018380 2911948 36.94 2688 2217976 683356 7.65 259196 2277768 6636 01:07:01 AM 4954016 7018268 2928408 37.15 2688 2234412 683356 7.65 259196 2294316 5500 01:08:01 AM 4945172 7016676 2937252 37.26 2688 2241676 683356 7.65 259204 2303664 1400 01:09:01 AM 4932808 7012648 2949616 37.42 2688 2250004 700352 7.84 259268 2315152 4148 01:10:01 AM 4541860 6948412 3340564 42.38 2688 2253752 717772 8.04 260808 2324600 392 01:11:01 AM 4541628 6948656 3340796 42.38 2688 2254448 717772 8.04 260824 2325132 188 01:12:02 AM 4544588 6951768 3337836 42.35 2688 2254584 717772 8.04 260824 2322032 88 01:13:01 AM 5064452 7027828 2817972 35.75 2688 2138964 680816 7.62 492060 1974224 13388 Average: 5041914 7040718 2840510 36.04 2688 2105381 664156 7.44 256789 2150831 62131 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 9.52 7.94 2.48 0.97 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 311.58 195.67 1304.71 58.15 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 90.69 71.40 941.49 10.20 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 17.75 8.73 5.89 3.41 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 223.48 173.54 335.29 45.15 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 9.13 5.03 4.18 0.90 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 32.23 27.04 73.28 6.01 0.00 0.00 0.00 0.00 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 38.02 32.61 107.49 9.59 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 19.03 15.85 35.74 6.26 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 30.14 24.31 67.51 12.01 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 46.59 55.97 24.66 5.50 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 15.28 11.96 3.48 2.26 0.00 0.00 0.00 0.00 01:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:02 AM eth0 6.35 5.16 2.14 0.96 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 86.88 57.02 153.98 93.71 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 71.20 52.56 235.13 19.42 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) 12/12/2024 _x86_64_ (2 CPU) 00:59:07 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 88.16 0.00 6.94 4.08 0.00 0.82 01:00:01 AM 0 87.50 0.00 8.33 4.17 0.00 0.00 01:00:01 AM 1 88.80 0.00 5.60 4.00 0.00 1.60 01:01:01 AM all 26.21 0.04 5.73 23.27 0.09 44.66 01:01:01 AM 0 21.03 0.03 5.45 21.70 0.08 51.70 01:01:01 AM 1 31.39 0.05 6.00 24.84 0.10 37.62 01:02:01 AM all 35.52 0.00 5.58 5.03 0.12 53.76 01:02:01 AM 0 33.19 0.00 5.48 5.23 0.12 55.98 01:02:01 AM 1 37.85 0.00 5.69 4.82 0.12 51.52 01:03:01 AM all 10.39 0.00 1.40 0.90 0.06 87.25 01:03:01 AM 0 4.49 0.00 1.44 1.12 0.05 92.90 01:03:01 AM 1 16.28 0.00 1.37 0.68 0.07 81.60 01:04:01 AM all 27.59 0.00 4.70 1.81 0.09 65.81 01:04:01 AM 0 23.49 0.00 4.42 1.39 0.08 70.62 01:04:01 AM 1 31.68 0.00 4.97 2.24 0.10 61.01 01:05:01 AM all 0.93 0.00 0.26 0.29 0.03 98.48 01:05:01 AM 0 1.27 0.00 0.35 0.45 0.05 97.88 01:05:01 AM 1 0.60 0.00 0.17 0.13 0.02 99.08 01:06:01 AM all 8.94 0.00 0.23 0.02 0.08 90.75 01:06:01 AM 0 9.47 0.00 0.25 0.02 0.07 90.19 01:06:01 AM 1 8.40 0.00 0.20 0.02 0.08 91.30 01:07:01 AM all 16.57 0.00 0.17 0.03 0.07 83.17 01:07:01 AM 0 5.00 0.00 0.17 0.05 0.07 94.72 01:07:01 AM 1 28.13 0.00 0.17 0.00 0.07 71.63 01:08:01 AM all 8.67 0.00 0.17 0.01 0.06 91.10 01:08:01 AM 0 8.95 0.00 0.13 0.00 0.05 90.87 01:08:01 AM 1 8.38 0.00 0.20 0.02 0.07 91.34 01:09:01 AM all 13.25 0.00 0.19 0.01 0.08 86.46 01:09:01 AM 0 4.03 0.00 0.18 0.02 0.08 95.69 01:09:01 AM 1 22.47 0.00 0.20 0.00 0.08 77.25 01:10:01 AM all 9.15 0.00 6.19 0.08 0.10 84.48 01:10:01 AM 0 7.51 0.00 6.07 0.12 0.10 86.20 01:10:01 AM 1 10.78 0.00 6.32 0.03 0.10 82.77 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.46 0.00 0.18 0.00 0.08 95.29 01:11:01 AM 0 1.24 0.00 0.18 0.00 0.07 98.51 01:11:01 AM 1 7.69 0.00 0.17 0.00 0.08 92.06 01:12:02 AM all 2.09 0.00 0.13 0.00 0.07 97.71 01:12:02 AM 0 2.93 0.00 0.13 0.00 0.07 96.87 01:12:02 AM 1 1.25 0.00 0.13 0.00 0.07 98.55 01:13:01 AM all 24.19 0.00 3.48 0.25 0.08 71.99 01:13:01 AM 0 22.90 0.00 3.89 0.15 0.07 72.99 01:13:01 AM 1 25.48 0.00 3.07 0.36 0.10 70.99 Average: all 14.57 0.00 2.19 2.44 0.08 80.73 Average: 0 11.30 0.00 2.17 2.33 0.07 84.12 Average: 1 17.83 0.00 2.21 2.55 0.08 77.33