---> uname -a: Linux prd-centos8-robot-2c-8g-10929.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: 2799.998 BogoMIPS: 5599.99 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 635 4935 19 2126 6765 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:b7:18:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85364sec preferred_lft 85364sec inet6 fe80::f816:3eff:feb7:18b6/64 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) 11/28/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 85.32 6.98 78.34 1258.59 6465.07 01:14:01 AM 78.05 0.70 77.35 50.79 9871.05 01:15:01 AM 17.86 0.42 17.44 64.78 875.56 01:16:01 AM 53.44 0.03 53.41 3.47 7524.05 01:17:01 AM 2.22 0.00 2.22 0.00 94.67 01:18:01 AM 0.37 0.00 0.37 0.00 6.18 01:19:01 AM 0.27 0.00 0.27 0.00 4.27 01:20:01 AM 0.53 0.17 0.37 35.32 31.42 01:21:01 AM 2.10 0.00 2.10 0.00 68.93 01:22:01 AM 0.45 0.00 0.45 0.00 7.18 01:23:01 AM 0.42 0.00 0.42 0.00 4.58 01:24:01 AM 0.30 0.00 0.30 0.00 2.80 01:25:01 AM 0.37 0.00 0.37 0.00 3.83 01:26:01 AM 0.32 0.03 0.28 0.27 4.12 01:27:01 AM 8.71 0.33 8.38 37.85 259.71 01:28:01 AM 24.73 0.52 24.21 63.85 1142.37 Average: 17.21 0.57 16.64 94.68 1647.73 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5258276 7025040 2624156 33.29 2688 1947736 709872 7.95 215704 2083732 192604 01:14:01 AM 5186484 7026572 2695948 34.20 2688 2016704 684792 7.67 231144 2119536 1120 01:15:01 AM 5144592 7034976 2737840 34.73 2688 2064768 690168 7.73 251292 2134268 41244 01:16:01 AM 4971920 7014000 2910512 36.92 2688 2211424 684772 7.67 257600 2278808 84 01:17:01 AM 4971856 7013904 2910576 36.92 2688 2211424 684772 7.67 257604 2278960 4 01:18:01 AM 4971980 7014032 2910452 36.92 2688 2211428 684772 7.67 257604 2278712 4 01:19:01 AM 4972012 7014064 2910420 36.92 2688 2211428 684772 7.67 257604 2278720 4 01:20:01 AM 4930456 6974296 2951976 37.45 2688 2213224 734512 8.22 257948 2319940 16 01:21:01 AM 4930316 6974188 2952116 37.45 2688 2213236 718864 8.05 257952 2320124 16 01:22:01 AM 4929752 6973640 2952680 37.46 2688 2213252 718864 8.05 257952 2320556 4 01:23:01 AM 4929948 6973856 2952484 37.46 2688 2213272 718864 8.05 257952 2320548 4 01:24:01 AM 4929972 6973896 2952460 37.46 2688 2213288 718864 8.05 257952 2320560 0 01:25:01 AM 4929676 6973608 2952756 37.46 2688 2213296 718864 8.05 257952 2320624 4 01:26:01 AM 4929572 6973532 2952860 37.46 2688 2213316 714588 8.00 258088 2320660 24 01:27:01 AM 5132024 7002184 2750408 34.89 2688 2043384 704608 7.89 290516 2100640 17268 01:28:01 AM 5145768 7019752 2736664 34.72 2688 2048992 699528 7.83 448468 1936444 16660 Average: 5016538 6998846 2865894 36.36 2688 2153761 704467 7.89 267083 2233302 16816 01:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 72.29 64.12 827.94 8.15 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 48.93 35.39 440.93 7.06 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 28.49 24.78 97.09 6.36 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 543.68 395.75 310.84 97.54 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 3.35 2.22 0.85 0.69 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 1.12 0.72 0.16 0.12 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 2.65 1.97 0.45 0.43 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 22.08 10.63 9.88 1.42 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 0.85 0.20 0.08 0.01 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.75 0.37 0.40 0.26 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 0.60 0.10 0.03 0.01 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 0.28 0.02 0.01 0.00 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 0.53 0.08 0.03 0.01 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.35 0.10 0.02 0.01 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 78.77 50.58 85.55 23.75 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 15.83 14.08 13.15 6.84 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 51.28 37.57 111.71 9.54 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) 11/28/2024 _x86_64_ (2 CPU) 01:10:54 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 28.95 0.00 4.75 7.09 0.10 59.11 01:13:01 AM 0 34.57 0.00 5.06 7.12 0.10 53.15 01:13:01 AM 1 23.34 0.00 4.45 7.05 0.10 65.06 01:14:01 AM all 19.63 0.00 3.02 4.24 0.09 73.02 01:14:01 AM 0 25.36 0.00 3.16 4.16 0.10 67.22 01:14:01 AM 1 13.89 0.00 2.87 4.33 0.08 78.82 01:15:01 AM all 15.30 0.00 2.39 0.64 0.10 81.57 01:15:01 AM 0 21.31 0.00 2.79 0.95 0.10 74.85 01:15:01 AM 1 9.29 0.00 1.99 0.33 0.10 88.29 01:16:01 AM all 19.23 0.00 3.74 2.83 0.09 74.11 01:16:01 AM 0 19.21 0.00 3.67 3.12 0.08 73.91 01:16:01 AM 1 19.25 0.00 3.81 2.53 0.10 74.31 01:17:01 AM all 0.35 0.00 0.08 0.05 0.05 99.47 01:17:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 01:17:01 AM 1 0.53 0.00 0.05 0.10 0.05 99.27 01:18:01 AM all 0.29 0.00 0.07 0.00 0.06 99.58 01:18:01 AM 0 0.03 0.00 0.05 0.00 0.05 99.87 01:18:01 AM 1 0.55 0.00 0.08 0.00 0.07 99.30 01:19:01 AM all 0.15 0.00 0.08 0.00 0.05 99.72 01:19:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 01:19:01 AM 1 0.23 0.00 0.10 0.00 0.07 99.60 01:20:01 AM all 1.75 0.00 0.55 0.02 0.08 97.61 01:20:01 AM 0 0.87 0.00 0.35 0.00 0.10 98.68 01:20:01 AM 1 2.62 0.00 0.75 0.03 0.05 96.54 01:21:01 AM all 0.74 0.00 0.11 0.02 0.08 99.05 01:21:01 AM 0 0.73 0.00 0.10 0.00 0.05 99.12 01:21:01 AM 1 0.75 0.00 0.12 0.03 0.12 98.98 01:22:01 AM all 0.78 0.00 0.10 0.00 0.07 99.06 01:22:01 AM 0 0.72 0.00 0.10 0.00 0.07 99.11 01:22:01 AM 1 0.84 0.00 0.10 0.00 0.07 99.00 01:23:01 AM all 0.69 0.00 0.09 0.00 0.08 99.14 01:23:01 AM 0 0.70 0.00 0.08 0.00 0.08 99.13 01:23:01 AM 1 0.69 0.00 0.10 0.00 0.07 99.15 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 0.69 0.00 0.10 0.00 0.06 99.16 01:24:01 AM 0 0.58 0.00 0.10 0.00 0.05 99.26 01:24:01 AM 1 0.79 0.00 0.10 0.00 0.07 99.05 01:25:01 AM all 0.75 0.00 0.08 0.00 0.07 99.11 01:25:01 AM 0 0.65 0.00 0.08 0.00 0.07 99.20 01:25:01 AM 1 0.85 0.00 0.07 0.00 0.07 99.01 01:26:01 AM all 0.74 0.00 0.25 0.00 0.08 98.93 01:26:01 AM 0 0.70 0.00 0.30 0.00 0.05 98.95 01:26:01 AM 1 0.79 0.00 0.20 0.00 0.10 98.91 01:27:01 AM all 14.09 0.00 2.08 0.17 0.09 83.57 01:27:01 AM 0 20.86 0.00 2.21 0.30 0.10 76.53 01:27:01 AM 1 7.34 0.00 1.94 0.03 0.08 90.60 01:28:01 AM all 20.67 0.00 2.49 1.03 0.09 75.72 01:28:01 AM 0 27.40 0.00 2.79 1.20 0.08 68.53 01:28:01 AM 1 13.94 0.00 2.19 0.85 0.10 82.92 Average: all 7.80 0.00 1.25 1.01 0.08 89.87 Average: 0 9.62 0.00 1.31 1.05 0.07 87.95 Average: 1 5.98 0.00 1.18 0.96 0.08 91.80