---> uname -a: Linux prd-centos8-robot-2c-8g-16246.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 606 4957 19 2133 6794 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:2d:54:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85509sec preferred_lft 85509sec inet6 fe80::f816:3eff:fe2d:54b1/64 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) 08/31/2024 _x86_64_ (2 CPU) 00:15:42 LINUX RESTART (2 CPU) 12:16:01 AM tps rtps wtps bread/s bwrtn/s 12:17:01 AM 215.74 153.12 62.63 14712.25 40082.04 12:18:01 AM 126.62 7.41 119.21 1296.50 10454.83 12:19:01 AM 28.56 0.38 28.18 64.26 3508.07 12:20:01 AM 37.25 0.03 37.22 0.53 2771.33 12:21:01 AM 30.46 2.52 27.94 396.00 5067.26 12:22:01 AM 7.72 0.00 7.72 0.00 658.29 12:23:01 AM 0.42 0.00 0.42 0.00 5.18 12:24:01 AM 0.37 0.00 0.37 0.00 3.87 12:25:01 AM 0.45 0.12 0.33 33.86 6.75 12:26:01 AM 2.13 0.00 2.13 0.00 88.90 12:27:01 AM 0.67 0.02 0.65 0.93 24.08 12:28:01 AM 0.62 0.00 0.62 0.00 52.68 12:29:01 AM 0.53 0.00 0.53 0.00 23.18 12:30:01 AM 20.46 0.40 20.06 46.79 1254.51 Average: 33.72 11.71 22.00 1182.32 4571.81 12:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 AM 5482100 7034380 2400332 30.45 2688 1743652 752224 8.42 188348 1923660 102948 12:18:01 AM 5187092 7014460 2695340 34.19 2688 2004280 713804 7.99 220204 2125860 87080 12:19:01 AM 5269164 7097896 2613268 33.15 2688 2006212 649012 7.27 239120 2029444 12 12:20:01 AM 5020628 7043324 2861804 36.31 2688 2192288 666712 7.47 256420 2233556 134480 12:21:01 AM 5015264 7053136 2867168 36.37 2688 2207492 665976 7.46 262120 2231156 16524 12:22:01 AM 5011800 7049672 2870632 36.42 2688 2207492 665976 7.46 262120 2234296 4 12:23:01 AM 5012332 7050204 2870100 36.41 2688 2207492 665976 7.46 262120 2234096 12 12:24:01 AM 5012200 7050076 2870232 36.41 2688 2207496 665976 7.46 262120 2234084 4 12:25:01 AM 4970372 7009536 2912060 36.94 2688 2208772 716420 8.02 262636 2275076 164 12:26:01 AM 4969400 7009088 2913032 36.96 2688 2209304 731796 8.19 262660 2276076 16 12:27:01 AM 4964668 7005584 2917764 37.02 2688 2210524 731796 8.19 262660 2280876 704 12:28:01 AM 4961368 7002852 2921064 37.06 2688 2211148 731796 8.19 262760 2284048 40 12:29:01 AM 4960900 7002932 2921532 37.06 2688 2211680 731796 8.19 262760 2284508 24 12:30:01 AM 5083724 6959780 2798708 35.51 2688 2051056 776028 8.69 447092 1999980 196 Average: 5065787 7027351 2816645 35.73 2688 2134206 704663 7.89 265224 2189051 24443 12:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 278.21 174.54 1555.83 58.83 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 77.99 59.41 815.91 9.90 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 13.71 8.78 5.57 3.31 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 37.97 26.74 272.06 5.63 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 171.89 131.22 38.35 35.41 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 2.55 1.57 0.62 1.79 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 0.68 0.13 0.04 0.01 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 0.92 0.17 0.05 0.01 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 7.92 5.13 2.63 4.25 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 1.52 1.12 0.08 0.08 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 7.22 5.63 1.41 1.05 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 5.33 3.73 1.22 2.50 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 3.70 1.12 0.32 0.08 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 56.01 42.28 86.08 37.90 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 47.55 32.97 198.60 11.48 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) 08/31/2024 _x86_64_ (2 CPU) 00:15:42 LINUX RESTART (2 CPU) 12:16:01 AM CPU %user %nice %system %iowait %steal %idle 12:17:01 AM all 37.65 0.07 10.90 14.73 0.13 36.52 12:17:01 AM 0 34.63 0.05 10.17 14.15 0.13 40.86 12:17:01 AM 1 40.67 0.08 11.64 15.32 0.12 32.17 12:18:01 AM all 34.58 0.00 5.62 4.61 0.09 55.10 12:18:01 AM 0 22.56 0.00 4.18 4.55 0.08 68.63 12:18:01 AM 1 46.64 0.00 7.06 4.67 0.10 41.53 12:19:01 AM all 9.96 0.00 1.26 0.84 0.06 87.89 12:19:01 AM 0 4.29 0.00 1.12 1.00 0.05 93.54 12:19:01 AM 1 15.62 0.00 1.40 0.67 0.07 82.24 12:20:01 AM all 18.63 0.00 3.26 0.73 0.08 77.30 12:20:01 AM 0 22.21 0.00 3.32 1.09 0.08 73.30 12:20:01 AM 1 15.05 0.00 3.20 0.37 0.08 81.29 12:21:01 AM all 8.93 0.00 1.68 1.28 0.05 88.06 12:21:01 AM 0 2.21 0.00 1.36 1.07 0.05 95.31 12:21:01 AM 1 15.64 0.00 2.01 1.49 0.05 80.82 12:22:01 AM all 0.22 0.00 0.11 0.28 0.03 99.37 12:22:01 AM 0 0.38 0.00 0.12 0.03 0.05 99.42 12:22:01 AM 1 0.05 0.00 0.10 0.52 0.02 99.32 12:23:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 12:23:01 AM 0 0.53 0.00 0.02 0.00 0.03 99.42 12:23:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 12:24:01 AM all 0.23 0.00 0.06 0.00 0.03 99.68 12:24:01 AM 0 0.42 0.00 0.07 0.00 0.02 99.50 12:24:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 12:25:01 AM all 1.51 0.00 0.16 0.03 0.05 98.25 12:25:01 AM 0 0.60 0.00 0.13 0.00 0.05 99.21 12:25:01 AM 1 2.42 0.00 0.18 0.05 0.05 97.30 12:26:01 AM all 2.08 0.00 0.10 0.00 0.07 97.75 12:26:01 AM 0 0.80 0.00 0.08 0.00 0.05 99.06 12:26:01 AM 1 3.36 0.00 0.12 0.00 0.08 96.44 12:27:01 AM all 3.40 0.00 0.19 0.00 0.08 96.33 12:27:01 AM 0 1.96 0.00 0.18 0.00 0.07 97.79 12:27:01 AM 1 4.84 0.00 0.20 0.00 0.08 94.87 12:27:01 AM CPU %user %nice %system %iowait %steal %idle 12:28:01 AM all 2.77 0.00 0.17 0.03 0.08 96.96 12:28:01 AM 0 1.47 0.00 0.17 0.05 0.07 98.25 12:28:01 AM 1 4.07 0.00 0.17 0.00 0.08 95.68 12:29:01 AM all 2.17 0.00 0.10 0.00 0.08 97.65 12:29:01 AM 0 0.95 0.00 0.10 0.00 0.07 98.88 12:29:01 AM 1 3.39 0.00 0.10 0.00 0.08 96.43 12:30:01 AM all 21.55 0.00 2.71 0.70 0.08 74.96 12:30:01 AM 0 12.64 0.00 2.47 0.22 0.07 84.60 12:30:01 AM 1 30.52 0.00 2.96 1.19 0.08 65.24 Average: all 10.27 0.00 1.88 1.65 0.07 86.14 Average: 0 7.54 0.00 1.67 1.58 0.06 89.15 Average: 1 13.00 0.01 2.08 1.72 0.07 83.12