---> uname -a: Linux prd-centos8-robot-2c-8g-8812.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 603 4970 19 2123 6797 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:1f:08:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85503sec preferred_lft 85503sec inet6 fe80::f816:3eff:fe1f:8a6/64 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) 11/20/2024 _x86_64_ (2 CPU) 02:07:52 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 92.73 13.32 79.41 2382.92 6523.01 02:11:01 AM 78.86 0.70 78.16 50.78 9891.50 02:12:01 AM 10.93 0.42 10.51 64.78 292.32 02:13:01 AM 44.86 0.03 44.83 3.47 2811.66 02:14:01 AM 22.03 0.00 22.03 0.00 5517.82 02:15:01 AM 2.22 0.12 2.10 33.06 114.86 02:16:01 AM 0.32 0.00 0.32 0.00 4.03 02:17:01 AM 0.10 0.00 0.10 0.00 0.92 02:18:01 AM 0.15 0.00 0.15 0.00 1.12 02:19:01 AM 0.32 0.00 0.32 0.00 5.21 02:20:01 AM 0.38 0.00 0.38 0.00 5.05 02:21:01 AM 0.43 0.00 0.43 0.00 4.45 02:22:01 AM 7.80 0.32 7.48 36.93 473.54 Average: 19.99 1.13 18.86 195.30 1962.41 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5318940 7049728 2563492 32.52 2688 1912344 709216 7.94 210048 2029856 164240 02:11:01 AM 5166412 6998068 2716020 34.46 2688 2008800 723308 8.10 221012 2149292 4 02:12:01 AM 5238836 7072440 2643596 33.54 2688 2010744 645152 7.22 239740 2058996 4 02:13:01 AM 5020700 7053988 2861732 36.31 2688 2202720 643236 7.20 257128 2234892 155288 02:14:01 AM 5015124 7048416 2867308 36.38 2688 2202724 643236 7.20 257128 2235020 16 02:15:01 AM 4968708 7004400 2913724 36.96 2688 2205124 706832 7.91 257392 2280956 8 02:16:01 AM 4966892 7002584 2915540 36.99 2688 2205124 722668 8.09 257392 2282608 8 02:17:01 AM 4966156 7001852 2916276 37.00 2688 2205128 722668 8.09 257392 2283552 4 02:18:01 AM 4966112 7001808 2916320 37.00 2688 2205128 722668 8.09 257392 2283552 4 02:19:01 AM 4966124 7001812 2916308 37.00 2688 2205128 722668 8.09 257392 2283508 16 02:20:01 AM 4951476 6987184 2930956 37.18 2688 2205148 754452 8.45 257396 2298036 4 02:21:01 AM 4951856 6987572 2930576 37.18 2688 2205148 754452 8.45 257396 2297768 4 02:22:01 AM 5100536 6967136 2781896 35.29 2688 2040372 724404 8.11 292072 2131216 13208 Average: 5045990 7013614 2836442 35.98 2688 2139510 707305 7.92 252222 2219173 25601 02:09:02 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 152.78 118.84 1186.31 16.78 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 49.37 35.35 452.65 6.33 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 17.66 10.33 5.81 9.85 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 224.31 162.19 335.60 37.47 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 7.27 5.10 1.83 1.48 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 98.70 83.50 34.60 30.78 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 104.68 101.65 20.63 42.58 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 11.13 8.28 1.84 3.39 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 9.07 5.78 1.34 2.37 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 106.26 102.47 20.93 42.95 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 112.86 105.63 168.07 38.11 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 111.44 101.35 33.54 36.51 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 81.27 60.81 125.26 31.77 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 83.61 69.35 182.67 23.14 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) 11/20/2024 _x86_64_ (2 CPU) 02:07:52 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 35.23 0.00 6.21 4.37 0.10 54.08 02:10:01 AM 0 28.20 0.00 5.69 2.87 0.10 63.14 02:10:01 AM 1 42.27 0.00 6.73 5.86 0.10 45.03 02:11:01 AM all 18.74 0.00 2.75 3.63 0.10 74.78 02:11:01 AM 0 7.33 0.00 1.78 3.17 0.10 87.62 02:11:01 AM 1 30.18 0.00 3.73 4.09 0.10 61.90 02:12:01 AM all 10.50 0.00 1.29 0.68 0.06 87.46 02:12:01 AM 0 15.83 0.00 1.39 0.22 0.05 82.52 02:12:01 AM 1 5.18 0.00 1.20 1.15 0.07 92.40 02:13:01 AM all 28.28 0.00 4.27 1.09 0.09 66.27 02:13:01 AM 0 22.62 0.00 4.26 1.10 0.08 71.93 02:13:01 AM 1 33.96 0.00 4.27 1.07 0.10 60.60 02:14:01 AM all 0.34 0.00 0.37 2.14 0.03 97.12 02:14:01 AM 0 0.17 0.00 0.29 1.04 0.03 98.47 02:14:01 AM 1 0.51 0.00 0.44 3.24 0.03 95.77 02:15:01 AM all 8.71 0.00 0.40 0.03 0.07 90.79 02:15:01 AM 0 2.49 0.00 0.38 0.07 0.07 96.99 02:15:01 AM 1 14.94 0.00 0.42 0.00 0.07 84.58 02:16:01 AM all 8.85 0.00 0.22 0.00 0.07 90.86 02:16:01 AM 0 14.98 0.00 0.33 0.00 0.07 84.61 02:16:01 AM 1 2.74 0.00 0.10 0.00 0.07 97.10 02:17:01 AM all 1.28 0.00 0.10 0.00 0.04 98.58 02:17:01 AM 0 1.90 0.00 0.08 0.00 0.03 97.98 02:17:01 AM 1 0.65 0.00 0.12 0.00 0.05 99.18 02:18:01 AM all 0.98 0.00 0.07 0.00 0.04 98.91 02:18:01 AM 0 0.87 0.00 0.07 0.00 0.05 99.01 02:18:01 AM 1 1.10 0.00 0.07 0.00 0.03 98.80 02:19:01 AM all 9.11 0.00 0.24 0.00 0.06 90.59 02:19:01 AM 0 0.59 0.00 0.15 0.00 0.07 99.20 02:19:01 AM 1 17.63 0.00 0.33 0.00 0.05 81.99 02:20:01 AM all 12.00 0.00 0.28 0.00 0.08 87.63 02:20:01 AM 0 5.80 0.00 0.25 0.00 0.08 93.86 02:20:01 AM 1 18.19 0.00 0.32 0.00 0.08 81.41 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 15.51 0.00 0.31 0.00 0.08 84.09 02:21:01 AM 0 3.86 0.00 0.18 0.00 0.10 95.86 02:21:01 AM 1 27.18 0.00 0.44 0.00 0.07 72.31 02:22:01 AM all 16.89 0.00 1.98 0.96 0.08 80.09 02:22:01 AM 0 13.19 0.00 1.85 0.81 0.07 84.09 02:22:01 AM 1 20.57 0.00 2.11 1.10 0.10 76.12 Average: all 12.79 0.00 1.42 0.99 0.07 84.74 Average: 0 9.05 0.00 1.28 0.71 0.07 88.89 Average: 1 16.52 0.00 1.55 1.26 0.07 80.59