---> uname -a: Linux prd-centos8-robot-2c-8g-25911.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4896 19 2217 6817 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:e2:fe:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:fee2:fee8/64 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) 09/22/2024 _x86_64_ (2 CPU) 20:09:53 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:11:02 PM 208.74 164.60 44.14 14850.06 37302.84 08:12:01 PM 102.19 7.20 94.98 1282.90 7166.14 08:13:01 PM 70.86 0.98 69.88 110.90 8798.73 08:14:01 PM 45.79 2.55 43.24 395.40 2928.40 08:15:01 PM 26.67 0.03 26.64 3.47 5464.38 08:16:01 PM 4.35 0.10 4.25 32.13 190.57 08:17:01 PM 0.87 0.00 0.87 0.00 297.70 08:18:01 PM 0.47 0.00 0.47 0.00 504.68 08:19:01 PM 0.33 0.00 0.33 0.00 270.58 08:20:01 PM 5.92 0.35 5.57 38.80 446.42 08:21:01 PM 21.99 0.33 21.66 37.19 2692.57 Average: 44.76 16.45 28.31 1561.18 6093.35 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:02 PM 5590500 7087048 2291932 29.08 2688 1690416 677756 7.59 178624 1834040 91012 08:12:01 PM 5255564 7060028 2626868 33.33 2688 1981508 672124 7.53 211504 2076172 199784 08:13:01 PM 5253272 7087532 2629160 33.35 2688 2011236 617632 6.92 240864 2042624 16 08:14:01 PM 4989156 7033368 2893276 36.71 2688 2213024 651908 7.30 260784 2260036 151436 08:15:01 PM 5018552 7062640 2863880 36.33 2688 2213148 621784 6.96 264188 2223044 4 08:16:01 PM 4977420 7024028 2905012 36.85 2688 2215668 687204 7.69 264400 2263376 16 08:17:01 PM 4946892 7010948 2935540 37.24 2688 2233120 703004 7.87 264816 2293620 9084 08:18:01 PM 4937652 7009548 2944780 37.36 2688 2240984 703004 7.87 264820 2302900 1868 08:19:01 PM 4927260 7008544 2955172 37.49 2688 2250364 703004 7.87 264864 2313048 3176 08:20:01 PM 5055496 7024392 2826936 35.86 2688 2139636 677776 7.59 297620 2165748 53264 08:21:01 PM 5078436 7040736 2803996 35.57 2688 2137672 673660 7.54 489364 1964280 200 Average: 5093655 7040801 2788777 35.38 2688 2120616 671714 7.52 272895 2158081 46351 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:02 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:11:02 PM eth0 251.68 148.14 1256.39 52.58 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 86.58 69.45 823.73 9.57 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 38.69 30.99 383.54 6.53 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 43.98 36.54 280.13 17.28 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 216.38 174.08 44.36 35.58 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 21.05 14.68 21.12 2.24 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 46.61 38.24 123.08 10.28 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 19.34 14.36 48.63 5.58 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 23.61 21.93 46.81 13.63 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 77.33 50.50 187.95 78.53 0.00 0.00 0.00 0.00 08:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 PM eth0 14.86 13.30 11.65 10.65 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 76.86 55.90 295.34 22.14 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) 09/22/2024 _x86_64_ (2 CPU) 20:09:53 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:11:02 PM all 52.95 0.06 11.56 13.66 0.16 21.62 08:11:02 PM 0 49.64 0.05 10.89 15.63 0.16 23.63 08:11:02 PM 1 56.25 0.07 12.23 11.69 0.16 19.60 08:12:01 PM all 36.04 0.00 6.22 2.42 0.12 55.20 08:12:01 PM 0 52.84 0.00 7.90 2.68 0.14 36.44 08:12:01 PM 1 19.29 0.00 4.53 2.17 0.10 73.91 08:13:01 PM all 20.47 0.00 2.40 2.50 0.07 74.55 08:13:01 PM 0 20.69 0.00 2.25 2.82 0.07 74.17 08:13:01 PM 1 20.25 0.00 2.55 2.19 0.07 74.94 08:14:01 PM all 24.08 0.00 4.43 0.67 0.10 70.73 08:14:01 PM 0 24.96 0.00 4.58 0.65 0.10 69.71 08:14:01 PM 1 23.20 0.00 4.27 0.68 0.10 71.75 08:15:01 PM all 4.20 0.00 0.93 1.15 0.03 93.68 08:15:01 PM 0 4.21 0.00 1.00 1.35 0.03 93.40 08:15:01 PM 1 4.20 0.00 0.85 0.95 0.03 93.96 08:16:01 PM all 3.13 0.00 0.23 0.03 0.05 96.55 08:16:01 PM 0 3.78 0.00 0.20 0.02 0.07 95.94 08:16:01 PM 1 2.48 0.00 0.27 0.05 0.03 97.17 08:17:01 PM all 19.64 0.00 0.23 0.08 0.08 79.97 08:17:01 PM 0 31.48 0.00 0.23 0.00 0.08 68.20 08:17:01 PM 1 7.78 0.00 0.23 0.17 0.07 91.75 08:18:01 PM all 7.72 0.00 0.10 0.08 0.03 92.07 08:18:01 PM 0 11.91 0.00 0.10 0.00 0.03 87.96 08:18:01 PM 1 3.53 0.00 0.10 0.15 0.03 96.19 08:19:01 PM all 11.59 0.00 0.16 0.03 0.05 88.18 08:19:01 PM 0 19.80 0.00 0.15 0.00 0.05 80.00 08:19:01 PM 1 3.36 0.00 0.17 0.05 0.05 96.37 08:20:01 PM all 12.14 0.00 1.48 0.05 0.05 86.28 08:20:01 PM 0 17.63 0.00 1.44 0.05 0.05 80.83 08:20:01 PM 1 6.64 0.00 1.52 0.05 0.05 91.73 08:21:01 PM all 18.88 0.00 2.08 0.48 0.08 78.49 08:21:01 PM 0 19.92 0.00 2.27 0.12 0.07 77.63 08:21:01 PM 1 17.82 0.00 1.88 0.84 0.08 79.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 19.03 0.01 2.68 1.88 0.07 76.33 Average: 0 23.22 0.00 2.79 2.07 0.08 71.84 Average: 1 14.84 0.01 2.57 1.69 0.07 80.83