---> uname -a: Linux prd-centos8-robot-2c-8g-29610.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 589 4799 19 2308 6804 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:9d:55:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85467sec preferred_lft 85467sec inet6 fe80::f816:3eff:fe9d:554e/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) 09/29/2024 _x86_64_ (2 CPU) 00:59:54 LINUX RESTART (2 CPU) 01:00:00 AM tps rtps wtps bread/s bwrtn/s 01:01:01 AM 180.90 139.12 41.78 9723.65 32402.77 01:02:01 AM 108.93 39.77 69.16 6730.48 10131.17 01:03:01 AM 91.60 0.70 90.90 50.78 9833.22 01:04:01 AM 9.35 0.00 9.35 0.00 1277.12 01:05:01 AM 0.58 0.03 0.55 0.53 7.25 01:06:01 AM 0.33 0.00 0.33 0.00 5.37 01:07:01 AM 0.12 0.00 0.12 0.00 1.30 01:08:01 AM 0.10 0.00 0.10 0.00 1.03 01:09:01 AM 8.40 0.38 8.01 64.25 159.91 01:10:01 AM 55.94 2.52 53.42 395.94 5275.88 01:11:01 AM 13.00 0.00 13.00 0.00 3167.46 01:12:01 AM 0.32 0.00 0.32 0.00 4.30 01:13:01 AM 0.12 0.00 0.12 0.00 0.77 01:14:01 AM 0.10 0.00 0.10 0.00 1.20 01:15:01 AM 19.76 0.53 19.23 70.38 824.23 Average: 32.85 12.37 20.48 1148.85 4243.11 01:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:01 AM 6129952 7350860 1752472 22.23 2688 1424808 355420 4.51 111172 1406676 67000 01:02:01 AM 5303428 6996296 2578996 32.72 2688 1874992 752904 8.43 209480 2044412 131548 01:03:01 AM 5169688 7002472 2712736 34.41 2688 2010016 716476 8.02 222268 2143552 34100 01:04:01 AM 5168640 7001428 2713784 34.43 2688 2010016 716476 8.02 222264 2145088 4 01:05:01 AM 5168480 7001288 2713944 34.43 2688 2010032 716476 8.02 222280 2145716 4 01:06:01 AM 5169300 7002104 2713124 34.42 2688 2010036 716476 8.02 222280 2145024 12 01:07:01 AM 5168992 7001796 2713432 34.42 2688 2010036 716476 8.02 222280 2145392 4 01:08:01 AM 5168908 7001712 2713516 34.42 2688 2010036 716476 8.02 222280 2145568 4 01:09:01 AM 5248056 7082804 2634368 33.42 2688 2011968 642592 7.20 240976 2048164 16 01:10:01 AM 5014580 7063420 2867844 36.38 2688 2217984 636032 7.12 262320 2233748 89776 01:11:01 AM 5011424 7060044 2871000 36.42 2688 2217996 636032 7.12 262324 2233500 4 01:12:01 AM 5011296 7059916 2871128 36.42 2688 2217996 636032 7.12 262324 2233752 4 01:13:01 AM 5011472 7060092 2870952 36.42 2688 2217996 636032 7.12 262324 2233580 4 01:14:01 AM 5011380 7060004 2871044 36.42 2688 2218000 636032 7.12 262324 2233588 4 01:15:01 AM 4950472 6998680 2931952 37.20 2688 2217176 686464 7.69 455416 2101088 232 Average: 5180405 7049528 2702019 34.28 2688 2045273 661093 7.40 244154 2109257 21514 01:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:01:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 20.47 10.07 292.32 1.40 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 271.61 180.45 1559.46 60.54 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 64.26 48.98 613.35 8.33 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 2.38 0.28 0.40 0.08 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.68 0.55 0.64 0.33 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 0.60 0.30 0.18 0.08 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 1.43 0.42 0.46 0.18 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 1.13 0.52 0.51 0.31 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 14.38 10.35 5.57 3.90 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 377.48 262.12 362.55 64.47 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 185.94 128.97 34.93 26.32 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.95 0.32 0.19 0.09 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 0.55 0.13 0.04 0.01 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 0.83 0.30 0.07 0.38 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 26.71 21.56 24.30 10.92 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 64.75 44.39 193.81 11.84 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) 09/29/2024 _x86_64_ (2 CPU) 00:59:54 LINUX RESTART (2 CPU) 01:00:00 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 36.67 0.04 8.23 50.87 0.19 4.00 01:01:01 AM 0 37.39 0.03 8.33 51.53 0.25 2.46 01:01:01 AM 1 35.93 0.05 8.12 50.21 0.12 5.57 01:02:01 AM all 35.18 0.02 7.21 9.57 0.11 47.91 01:02:01 AM 0 26.12 0.02 6.22 7.48 0.12 60.05 01:02:01 AM 1 44.28 0.03 8.20 11.68 0.10 35.71 01:03:01 AM all 28.07 0.00 3.88 3.28 0.10 64.67 01:03:01 AM 0 27.08 0.00 4.08 3.62 0.10 65.12 01:03:01 AM 1 29.05 0.00 3.69 2.94 0.10 64.23 01:04:01 AM all 0.31 0.00 0.15 0.68 0.04 98.81 01:04:01 AM 0 0.48 0.00 0.17 0.58 0.03 98.73 01:04:01 AM 1 0.13 0.00 0.13 0.78 0.05 98.90 01:05:01 AM all 0.33 0.00 0.13 0.00 0.03 99.52 01:05:01 AM 0 0.30 0.00 0.08 0.00 0.02 99.60 01:05:01 AM 1 0.37 0.00 0.17 0.00 0.03 99.43 01:06:01 AM all 0.37 0.00 0.06 0.00 0.04 99.53 01:06:01 AM 0 0.15 0.00 0.05 0.00 0.03 99.77 01:06:01 AM 1 0.58 0.00 0.07 0.00 0.05 99.30 01:07:01 AM all 0.49 0.00 0.07 0.00 0.03 99.41 01:07:01 AM 0 0.40 0.00 0.07 0.00 0.03 99.50 01:07:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 01:08:01 AM all 0.43 0.00 0.08 0.00 0.03 99.47 01:08:01 AM 0 0.22 0.00 0.07 0.00 0.03 99.68 01:08:01 AM 1 0.63 0.00 0.08 0.00 0.03 99.25 01:09:01 AM all 11.25 0.00 1.32 0.14 0.06 87.22 01:09:01 AM 0 9.00 0.00 1.18 0.05 0.05 89.73 01:09:01 AM 1 13.49 0.00 1.47 0.23 0.07 84.73 01:10:01 AM all 28.08 0.00 4.90 1.70 0.09 65.22 01:10:01 AM 0 25.64 0.00 4.94 2.09 0.08 67.25 01:10:01 AM 1 30.53 0.00 4.87 1.31 0.10 63.19 01:11:01 AM all 0.43 0.00 0.54 1.03 0.04 97.97 01:11:01 AM 0 0.49 0.00 0.50 0.57 0.05 98.39 01:11:01 AM 1 0.37 0.00 0.57 1.49 0.03 97.54 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 0.43 0.00 0.07 0.00 0.03 99.48 01:12:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 01:12:01 AM 1 0.35 0.00 0.05 0.00 0.02 99.58 01:13:01 AM all 0.33 0.00 0.05 0.00 0.04 99.57 01:13:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:13:01 AM 1 0.10 0.00 0.05 0.00 0.05 99.80 01:14:01 AM all 0.33 0.00 0.05 0.00 0.03 99.59 01:14:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 01:14:01 AM 1 0.08 0.00 0.05 0.00 0.02 99.85 01:15:01 AM all 23.13 0.00 2.86 0.60 0.08 73.33 01:15:01 AM 0 18.23 0.00 2.42 0.55 0.07 78.73 01:15:01 AM 1 28.03 0.00 3.30 0.65 0.08 67.94 Average: all 11.03 0.00 1.97 4.48 0.06 82.46 Average: 0 9.80 0.00 1.88 4.42 0.06 83.82 Average: 1 12.26 0.01 2.05 4.54 0.06 81.09