---> uname -a: Linux prd-centos8-robot-2c-8g-8840.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 612 4961 19 2123 6788 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:9b:2b:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.133/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85663sec preferred_lft 85663sec inet6 fe80::f816:3eff:fe9b:2b54/64 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) 04:10:55 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 92.10 13.10 79.01 2343.22 6456.48 04:14:01 AM 68.71 0.07 68.64 1.87 9605.52 04:15:01 AM 26.16 1.02 25.15 111.45 1660.66 04:16:01 AM 42.70 0.03 42.67 2.27 2712.13 04:17:01 AM 28.65 0.03 28.61 3.47 5637.79 04:18:01 AM 2.53 0.00 2.53 0.00 76.72 04:19:01 AM 0.20 0.00 0.20 0.00 2.00 04:20:01 AM 0.27 0.10 0.17 32.12 2.10 04:21:01 AM 2.03 0.02 2.02 0.93 148.41 04:22:01 AM 3.53 0.32 3.22 36.92 127.79 04:23:01 AM 28.86 0.52 28.35 63.86 1318.01 Average: 26.89 1.38 25.50 236.03 2522.46 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5310892 7040064 2571540 32.62 2688 1911068 728060 8.15 210416 2037836 163500 04:14:01 AM 5106272 6962948 2776160 35.22 2688 2034344 782664 8.76 213672 2220040 30984 04:15:01 AM 5232052 7065580 2650380 33.62 2688 2010644 680940 7.62 240268 2067444 24 04:16:01 AM 4975068 7008616 2907364 36.88 2688 2202564 725360 8.12 254072 2285444 155368 04:17:01 AM 5004112 7037456 2878320 36.52 2688 2202696 681804 7.63 257532 2249292 12 04:18:01 AM 5004688 7038024 2877744 36.51 2688 2202700 681804 7.63 257536 2248956 12 04:19:01 AM 5004588 7037924 2877844 36.51 2688 2202700 681804 7.63 257536 2248952 4 04:20:01 AM 4959212 6995512 2923220 37.09 2688 2205676 753740 8.44 257676 2293452 2000 04:21:01 AM 4924516 6961352 2957916 37.53 2688 2206176 803928 9.00 257676 2327408 4 04:22:01 AM 5116128 6986940 2766304 35.09 2688 2044120 728392 8.16 253916 2156972 7604 04:23:01 AM 5172056 7042716 2710376 34.39 2688 2046372 680512 7.62 449948 1912828 16752 Average: 5073599 7016103 2808833 35.63 2688 2115369 720819 8.07 264568 2186239 34206 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 146.32 101.53 1162.23 22.90 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 36.49 30.58 458.56 5.68 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 12.93 10.01 6.55 3.82 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 46.10 40.44 300.71 9.92 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 455.62 332.94 92.30 76.65 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 2.63 2.00 0.47 0.44 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 2.63 1.90 0.44 0.42 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 16.14 10.96 15.62 1.68 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 205.93 199.05 3815.56 13.20 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 338.30 264.26 3132.19 39.35 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 19.00 18.33 16.43 8.89 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 116.56 92.00 818.29 16.63 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) 04:10:55 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 34.25 0.00 5.89 4.64 0.13 55.09 04:13:01 AM 0 21.68 0.00 4.88 5.21 0.13 68.10 04:13:01 AM 1 46.93 0.00 6.92 4.06 0.12 41.98 04:14:01 AM all 14.48 0.00 2.30 21.70 0.11 61.41 04:14:01 AM 0 9.29 0.00 2.15 20.60 0.08 67.87 04:14:01 AM 1 19.69 0.00 2.45 22.79 0.13 54.94 04:15:01 AM all 16.53 0.00 1.81 1.00 0.08 80.58 04:15:01 AM 0 5.98 0.00 1.40 0.98 0.07 91.57 04:15:01 AM 1 27.12 0.00 2.23 1.02 0.08 69.55 04:16:01 AM all 23.44 0.00 4.37 2.32 0.11 69.76 04:16:01 AM 0 19.71 0.00 4.19 2.03 0.12 73.97 04:16:01 AM 1 27.18 0.00 4.55 2.62 0.10 65.55 04:17:01 AM all 4.83 0.00 1.42 1.50 0.07 92.19 04:17:01 AM 0 4.06 0.00 1.53 2.30 0.07 92.06 04:17:01 AM 1 5.60 0.00 1.31 0.70 0.07 92.32 04:18:01 AM all 0.33 0.00 0.08 0.01 0.03 99.56 04:18:01 AM 0 0.55 0.00 0.03 0.02 0.02 99.38 04:18:01 AM 1 0.12 0.00 0.12 0.00 0.03 99.73 04:19:01 AM all 0.25 0.00 0.09 0.00 0.03 99.62 04:19:01 AM 0 0.38 0.00 0.10 0.00 0.02 99.50 04:19:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 04:20:01 AM all 3.91 0.00 1.20 0.03 0.03 94.83 04:20:01 AM 0 0.38 0.00 0.12 0.00 0.02 99.48 04:20:01 AM 1 7.44 0.00 2.29 0.05 0.05 90.17 04:21:01 AM all 8.58 0.00 1.19 0.01 0.09 90.13 04:21:01 AM 0 9.88 0.00 1.16 0.00 0.10 88.86 04:21:01 AM 1 7.29 0.00 1.21 0.02 0.08 91.40 04:22:01 AM all 10.25 0.00 2.15 0.03 0.08 87.51 04:22:01 AM 0 14.64 0.00 2.62 0.02 0.08 82.65 04:22:01 AM 1 5.87 0.00 1.67 0.03 0.07 92.35 04:23:01 AM all 28.80 0.00 2.95 0.44 0.10 67.71 04:23:01 AM 0 24.86 0.00 2.70 0.47 0.08 71.89 04:23:01 AM 1 32.74 0.00 3.20 0.42 0.12 63.52 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.24 0.00 2.13 2.87 0.08 81.69 Average: 0 10.13 0.00 1.90 2.87 0.07 85.04 Average: 1 16.35 0.00 2.36 2.87 0.08 78.34