---> uname -a: Linux prd-centos8-robot-2c-8g-9907.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 602 4957 19 2138 6799 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:56:a2:3e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85664sec preferred_lft 85664sec inet6 fe80::f816:3eff:fe56:a23e/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) 11/24/2024 _x86_64_ (2 CPU) 22:47:24 LINUX RESTART (2 CPU) 10:48:01 PM tps rtps wtps bread/s bwrtn/s 10:49:01 PM 91.17 52.17 38.99 6294.02 23517.35 10:50:01 PM 121.18 7.00 114.18 1265.84 10362.78 10:51:01 PM 30.83 0.83 30.00 95.40 3620.79 10:52:01 PM 33.47 2.48 30.99 392.54 1762.50 10:53:01 PM 37.94 0.03 37.90 3.47 6688.12 10:54:01 PM 2.60 0.12 2.48 33.06 124.98 10:55:01 PM 0.33 0.00 0.33 0.00 5.23 10:56:01 PM 0.23 0.00 0.23 0.00 3.20 10:57:01 PM 0.20 0.00 0.20 0.00 2.27 10:58:01 PM 0.32 0.00 0.32 0.00 5.12 10:59:01 PM 16.71 0.40 16.31 46.78 819.83 Average: 30.45 5.73 24.72 739.12 4264.62 10:48:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 PM 5473144 7025012 2409288 30.57 2688 1742880 735424 8.23 188816 1932120 101416 10:50:01 PM 5180308 7015348 2702124 34.28 2688 2011600 707516 7.92 210656 2144096 90056 10:51:01 PM 5230476 7067832 2651956 33.64 2688 2014420 667224 7.47 239776 2065820 16 10:52:01 PM 4974720 7023808 2907712 36.89 2688 2218068 670428 7.51 258856 2279044 186176 10:53:01 PM 4994056 7042884 2888376 36.64 2688 2218196 656516 7.35 262164 2250964 8 10:54:01 PM 4944984 6996232 2937448 37.27 2688 2220600 721500 8.08 262432 2299480 4 10:55:01 PM 4945016 6996268 2937416 37.27 2688 2220600 721500 8.08 262432 2299420 8 10:56:01 PM 4936820 6988092 2945612 37.37 2688 2220620 738576 8.27 262432 2307272 4 10:57:01 PM 4935012 6986284 2947420 37.39 2688 2220620 738576 8.27 262432 2309400 4 10:58:01 PM 4932980 6984264 2949452 37.42 2688 2220632 738576 8.27 262432 2310768 20 10:59:01 PM 5173676 7054500 2708756 34.36 2688 2056276 675568 7.56 453168 1905016 13372 Average: 5065563 7016411 2816869 35.74 2688 2124047 706491 7.91 265963 2191218 35553 10:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 PM eth0 231.21 157.87 1264.51 57.74 0.00 0.00 0.00 0.00 10:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 PM eth0 85.99 66.04 943.90 9.76 0.00 0.00 0.00 0.00 10:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 PM eth0 17.37 8.79 6.43 3.44 0.00 0.00 0.00 0.00 10:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 PM eth0 45.17 36.99 300.51 8.92 0.00 0.00 0.00 0.00 10:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 PM eth0 184.07 130.84 36.30 35.20 0.00 0.00 0.00 0.00 10:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 PM eth0 158.14 148.88 47.81 59.56 0.00 0.00 0.00 0.00 10:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 PM eth0 170.46 169.34 34.21 70.83 0.00 0.00 0.00 0.00 10:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 PM eth0 32.52 31.29 76.54 11.00 0.00 0.00 0.00 0.00 10:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 PM eth0 59.09 45.13 15.48 16.19 0.00 0.00 0.00 0.00 10:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 PM eth0 137.11 126.80 67.43 44.13 0.00 0.00 0.00 0.00 10:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 PM eth0 59.98 37.35 93.77 23.28 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 107.37 87.21 262.43 30.91 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) 11/24/2024 _x86_64_ (2 CPU) 22:47:24 LINUX RESTART (2 CPU) 10:48:01 PM CPU %user %nice %system %iowait %steal %idle 10:49:01 PM all 35.04 0.04 6.53 12.59 0.13 45.66 10:49:01 PM 0 37.89 0.03 6.60 12.81 0.12 42.54 10:49:01 PM 1 32.26 0.05 6.45 12.38 0.14 48.73 10:50:01 PM all 34.23 0.00 5.34 4.61 0.11 55.72 10:50:01 PM 0 45.97 0.00 6.20 4.94 0.12 42.77 10:50:01 PM 1 22.53 0.00 4.49 4.27 0.10 68.61 10:51:01 PM all 11.23 0.00 1.38 2.13 0.08 85.19 10:51:01 PM 0 13.89 0.00 1.44 1.68 0.07 82.92 10:51:01 PM 1 8.56 0.00 1.31 2.58 0.08 87.46 10:52:01 PM all 23.92 0.00 4.06 0.50 0.08 71.43 10:52:01 PM 0 26.74 0.00 4.57 0.28 0.10 68.31 10:52:01 PM 1 21.10 0.00 3.56 0.72 0.07 74.55 10:53:01 PM all 3.94 0.00 0.90 1.90 0.03 93.23 10:53:01 PM 0 4.73 0.00 1.00 1.89 0.02 92.36 10:53:01 PM 1 3.15 0.00 0.79 1.91 0.05 94.11 10:54:01 PM all 13.08 0.00 0.42 0.04 0.08 86.38 10:54:01 PM 0 14.10 0.00 0.45 0.05 0.08 85.31 10:54:01 PM 1 12.07 0.00 0.38 0.03 0.07 87.44 10:55:01 PM all 13.49 0.00 0.29 0.00 0.07 86.15 10:55:01 PM 0 24.47 0.00 0.44 0.00 0.07 75.03 10:55:01 PM 1 2.54 0.00 0.15 0.00 0.07 97.24 10:56:01 PM all 2.62 0.00 0.17 0.00 0.06 97.15 10:56:01 PM 0 2.29 0.00 0.13 0.00 0.05 97.53 10:56:01 PM 1 2.96 0.00 0.20 0.00 0.07 96.77 10:57:01 PM all 7.62 0.00 0.19 0.00 0.06 92.13 10:57:01 PM 0 6.23 0.00 0.17 0.00 0.05 93.55 10:57:01 PM 1 9.01 0.00 0.22 0.00 0.07 90.71 10:58:01 PM all 18.09 0.00 0.35 0.02 0.09 81.45 10:58:01 PM 0 2.10 0.00 0.22 0.03 0.08 97.57 10:58:01 PM 1 34.01 0.00 0.49 0.00 0.10 65.40 10:59:01 PM all 16.16 0.00 2.49 0.23 0.07 81.04 10:59:01 PM 0 18.55 0.00 3.13 0.20 0.07 78.06 10:59:01 PM 1 13.78 0.00 1.85 0.27 0.07 84.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.28 0.00 2.00 1.98 0.08 79.66 Average: 0 17.85 0.00 2.20 1.96 0.07 77.91 Average: 1 14.71 0.00 1.80 2.00 0.08 81.40