---> uname -a: Linux prd-centos8-robot-2c-8g-8108.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4855 19 2234 6793 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:45:d7:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe45:d7b7/64 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) 01/06/2025 _x86_64_ (2 CPU) 20:09:37 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:02 PM 465.20 383.33 81.86 12333.33 11858.82 08:11:01 PM 147.35 65.09 82.26 7955.01 41318.23 08:12:01 PM 92.95 0.73 92.22 53.06 10536.38 08:13:01 PM 26.28 0.42 25.86 64.79 1978.27 08:14:01 PM 65.89 9.23 56.66 1641.99 7319.08 08:15:01 PM 8.48 0.10 8.38 32.12 771.16 08:16:01 PM 2.02 0.00 2.02 0.00 117.63 08:17:01 PM 0.82 0.00 0.82 0.00 596.25 08:18:01 PM 0.45 0.00 0.45 0.00 379.72 08:19:01 PM 0.57 0.03 0.53 1.87 289.50 08:20:01 PM 23.36 0.42 22.94 47.72 3038.09 Average: 38.09 8.78 29.31 1006.76 6595.36 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:02 PM 6145680 7360824 1736752 22.03 2688 1422332 366084 4.64 110088 1411128 1042460 08:11:01 PM 5283972 6979232 2598460 32.97 2688 1880120 776840 8.70 219356 2064052 199964 08:12:01 PM 5177476 6976736 2704956 34.32 2688 1976568 738760 8.27 198456 2154952 30680 08:13:01 PM 5193068 7031120 2689364 34.12 2688 2013532 701912 7.86 226288 2113852 34532 08:14:01 PM 4992124 7043940 2890308 36.67 2688 2221592 658024 7.37 263464 2254280 16600 08:15:01 PM 4952836 7006256 2929596 37.17 2688 2223192 708692 7.94 263588 2292700 484 08:16:01 PM 4927836 6990344 2954596 37.48 2688 2232316 724708 8.11 264060 2316568 8132 08:17:01 PM 4912632 6990340 2969800 37.68 2688 2247480 724708 8.11 264060 2331668 5832 08:18:01 PM 4904312 6991116 2978120 37.78 2688 2256604 724708 8.11 264092 2340752 3632 08:19:01 PM 4877584 6970616 3004848 38.12 2688 2262804 759156 8.50 264340 2367000 1300 08:20:01 PM 4997348 6976476 2885084 36.60 2688 2154800 740856 8.30 492340 2044220 38416 Average: 5124079 7028818 2758353 34.99 2688 2081031 693132 7.76 257285 2153743 125639 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:02 PM eth0 8.82 7.35 2.28 1.62 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 309.93 184.69 1593.08 60.30 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 59.26 49.71 673.07 8.40 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 12.46 11.91 7.56 4.37 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 234.08 166.71 336.12 43.55 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 16.66 9.76 10.60 1.15 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 32.36 25.70 76.80 5.96 0.00 0.00 0.00 0.00 08:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 PM eth0 39.74 31.64 98.01 9.41 0.00 0.00 0.00 0.00 08:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 PM eth0 21.30 17.93 35.62 12.14 0.00 0.00 0.00 0.00 08:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 PM eth0 19.28 16.61 81.47 4.84 0.00 0.00 0.00 0.00 08:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 PM eth0 90.05 60.03 368.61 80.66 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 82.89 57.09 324.92 22.95 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) 01/06/2025 _x86_64_ (2 CPU) 20:09:37 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:02 PM all 24.19 0.50 41.90 25.19 0.00 8.23 08:10:02 PM 0 15.50 0.50 51.00 25.00 0.00 8.00 08:10:02 PM 1 32.84 0.50 32.84 25.37 0.00 8.46 08:11:01 PM all 40.30 0.05 8.69 13.92 0.10 36.93 08:11:01 PM 0 37.57 0.09 9.58 12.73 0.10 39.93 08:11:01 PM 1 43.03 0.02 7.81 15.10 0.10 33.93 08:12:01 PM all 27.52 0.00 3.96 4.14 0.09 64.29 08:12:01 PM 0 25.59 0.00 4.14 3.27 0.10 66.90 08:12:01 PM 1 29.44 0.00 3.78 5.01 0.08 61.69 08:13:01 PM all 16.85 0.00 2.44 0.65 0.08 79.98 08:13:01 PM 0 14.62 0.00 2.20 0.83 0.07 82.28 08:13:01 PM 1 19.08 0.00 2.69 0.47 0.08 77.68 08:14:01 PM all 21.74 0.00 4.33 2.60 0.07 71.26 08:14:01 PM 0 17.27 0.00 3.91 2.12 0.07 76.64 08:14:01 PM 1 26.22 0.00 4.76 3.07 0.07 65.88 08:15:01 PM all 1.42 0.00 0.23 0.25 0.04 98.06 08:15:01 PM 0 0.25 0.00 0.15 0.13 0.05 99.42 08:15:01 PM 1 2.59 0.00 0.30 0.37 0.03 96.71 08:16:01 PM all 9.03 0.00 0.18 0.01 0.08 90.70 08:16:01 PM 0 2.54 0.00 0.17 0.02 0.07 97.20 08:16:01 PM 1 15.50 0.00 0.20 0.00 0.10 84.20 08:17:01 PM all 15.62 0.00 0.19 0.13 0.07 83.99 08:17:01 PM 0 13.16 0.00 0.22 0.13 0.07 86.42 08:17:01 PM 1 18.08 0.00 0.17 0.13 0.07 81.55 08:18:01 PM all 10.97 0.00 0.16 0.07 0.06 88.74 08:18:01 PM 0 9.69 0.00 0.17 0.10 0.07 89.97 08:18:01 PM 1 12.25 0.00 0.15 0.03 0.05 87.51 08:19:01 PM all 5.02 0.00 0.30 0.03 0.08 94.57 08:19:01 PM 0 4.82 0.00 0.33 0.07 0.08 94.70 08:19:01 PM 1 5.22 0.00 0.27 0.00 0.08 94.43 08:20:01 PM all 24.28 0.00 3.10 0.60 0.08 71.94 08:20:01 PM 0 15.64 0.00 3.04 0.30 0.08 80.94 08:20:01 PM 1 32.91 0.00 3.17 0.90 0.08 62.94 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.26 0.01 2.48 2.30 0.08 77.88 Average: 0 14.08 0.01 2.54 2.03 0.08 81.27 Average: 1 20.44 0.00 2.42 2.56 0.08 74.50