---> uname -a: Linux prd-centos8-robot-2c-8g-592.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 620 4845 19 2232 6780 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:5b:8a:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe5b:8a23/64 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) 10/23/2024 _x86_64_ (2 CPU) 20:10:03 LINUX RESTART (2 CPU) 08:11:01 PM tps rtps wtps bread/s bwrtn/s 08:12:01 PM 73.76 13.10 60.66 2343.22 5535.54 08:13:01 PM 85.17 0.70 84.47 50.79 9409.70 08:14:01 PM 22.70 0.57 22.13 64.79 1608.15 08:15:01 PM 36.12 0.00 36.12 0.00 2553.50 08:16:01 PM 33.33 2.52 30.81 396.07 5665.87 08:17:01 PM 2.83 0.10 2.73 32.12 136.69 08:18:01 PM 2.05 0.00 2.05 0.00 330.83 08:19:01 PM 0.83 0.00 0.83 0.00 517.50 08:20:01 PM 0.32 0.00 0.32 0.00 252.03 08:21:01 PM 4.35 0.35 4.00 38.79 393.12 08:22:01 PM 25.47 0.35 25.12 37.31 2776.88 Average: 26.08 1.61 24.48 269.38 2652.65 08:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 PM 5212500 6964848 2669932 33.87 2688 1934468 789436 8.84 246956 2100860 185016 08:13:01 PM 5136560 6967740 2745872 34.84 2688 2007884 748588 8.38 221868 2173612 30208 08:14:01 PM 5220016 7052560 2662416 33.78 2688 2009832 673248 7.54 240552 2078392 8 08:15:01 PM 4947884 6979700 2934548 37.23 2688 2200952 729992 8.17 254120 2310132 154436 08:16:01 PM 4984332 7027732 2898100 36.77 2688 2212924 667672 7.48 262156 2262860 12 08:17:01 PM 4941392 6987336 2941040 37.31 2688 2215460 732272 8.20 262340 2305252 16 08:18:01 PM 4910936 6974128 2971496 37.70 2688 2232736 732272 8.20 262756 2335248 9300 08:19:01 PM 4897304 6971736 2985128 37.87 2688 2243960 732272 8.20 262756 2348384 5416 08:20:01 PM 4889980 6970848 2992452 37.96 2688 2250380 752304 8.42 262804 2355700 4312 08:21:01 PM 5004740 6969456 2877692 36.51 2688 2138184 728972 8.16 295924 2224360 53448 08:22:01 PM 4982240 6943280 2900192 36.79 2688 2136204 771644 8.64 490000 2059752 196 Average: 5011626 6982669 2870806 36.42 2688 2143908 732607 8.20 278385 2232232 40215 08:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 91.70 66.53 788.60 18.04 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 74.90 56.21 650.41 8.78 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 8.38 7.75 4.37 3.15 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 39.40 31.67 299.33 7.05 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 202.45 143.89 42.31 38.80 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 22.83 15.54 21.48 2.27 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 47.89 37.99 121.42 10.47 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 32.76 21.93 74.94 6.81 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 17.16 17.24 37.75 12.56 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 77.64 52.33 179.01 77.77 0.00 0.00 0.00 0.00 08:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 PM eth0 15.39 14.11 11.91 6.78 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 57.32 42.29 202.86 17.50 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) 10/23/2024 _x86_64_ (2 CPU) 20:10:03 LINUX RESTART (2 CPU) 08:11:01 PM CPU %user %nice %system %iowait %steal %idle 08:12:01 PM all 25.67 0.00 4.77 4.40 0.10 65.06 08:12:01 PM 0 18.09 0.00 4.06 3.37 0.08 74.40 08:12:01 PM 1 33.31 0.00 5.48 5.43 0.12 55.66 08:13:01 PM all 28.20 0.00 4.03 6.98 0.10 60.69 08:13:01 PM 0 19.30 0.00 3.13 4.72 0.10 72.75 08:13:01 PM 1 37.10 0.00 4.94 9.24 0.10 48.62 08:14:01 PM all 10.50 0.00 1.16 0.69 0.04 87.60 08:14:01 PM 0 7.84 0.00 0.94 0.12 0.03 91.07 08:14:01 PM 1 13.17 0.00 1.39 1.27 0.05 84.13 08:15:01 PM all 23.29 0.00 3.58 1.64 0.08 71.40 08:15:01 PM 0 24.17 0.00 3.87 1.16 0.08 70.72 08:15:01 PM 1 22.41 0.00 3.30 2.13 0.08 72.08 08:16:01 PM all 5.29 0.00 1.41 1.81 0.06 91.43 08:16:01 PM 0 5.28 0.00 1.24 2.29 0.05 91.14 08:16:01 PM 1 5.30 0.00 1.59 1.32 0.07 91.72 08:17:01 PM all 3.24 0.00 0.24 0.03 0.05 96.44 08:17:01 PM 0 1.99 0.00 0.17 0.00 0.05 97.79 08:17:01 PM 1 4.48 0.00 0.32 0.07 0.05 95.08 08:18:01 PM all 20.13 0.00 0.26 0.07 0.08 79.47 08:18:01 PM 0 6.03 0.00 0.22 0.08 0.07 93.60 08:18:01 PM 1 34.20 0.00 0.30 0.05 0.08 65.37 08:19:01 PM all 11.02 0.00 0.19 0.08 0.06 88.65 08:19:01 PM 0 4.96 0.00 0.13 0.12 0.05 94.74 08:19:01 PM 1 17.06 0.00 0.25 0.05 0.07 82.57 08:20:01 PM all 9.15 0.00 0.17 0.08 0.07 90.54 08:20:01 PM 0 8.04 0.00 0.17 0.15 0.08 91.56 08:20:01 PM 1 10.26 0.00 0.17 0.00 0.05 89.52 08:21:01 PM all 12.72 0.00 1.57 0.08 0.07 85.56 08:21:01 PM 0 7.56 0.00 1.02 0.08 0.07 91.27 08:21:01 PM 1 17.89 0.00 2.12 0.08 0.07 79.84 08:22:01 PM all 22.66 0.00 2.25 1.09 0.08 73.92 08:22:01 PM 0 24.83 0.00 2.64 1.24 0.07 71.23 08:22:01 PM 1 20.49 0.00 1.86 0.94 0.10 76.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.62 0.00 1.78 1.54 0.07 80.98 Average: 0 11.65 0.00 1.60 1.21 0.07 85.48 Average: 1 19.60 0.00 1.97 1.87 0.08 76.48