---> uname -a: Linux prd-centos8-robot-2c-8g-18420.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 613 4951 19 2133 6787 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:3a:a9:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe3a:a995/64 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) 02/16/2025 _x86_64_ (2 CPU) 03:34:13 LINUX RESTART (2 CPU) 03:35:01 AM tps rtps wtps bread/s bwrtn/s 03:36:01 AM 92.92 16.77 76.15 5241.10 7124.36 03:37:01 AM 80.84 0.73 80.11 53.05 9421.53 03:38:01 AM 42.64 7.13 35.51 1310.71 3031.89 03:39:01 AM 46.18 0.03 46.15 3.47 7094.87 03:40:01 AM 3.10 0.00 3.10 0.00 99.43 03:41:01 AM 0.52 0.00 0.52 0.00 6.06 03:42:01 AM 0.47 0.10 0.37 32.13 4.63 03:43:01 AM 2.03 0.02 2.02 0.93 148.69 03:44:01 AM 0.33 0.00 0.33 0.00 6.86 03:45:01 AM 0.43 0.00 0.43 0.00 8.08 03:46:01 AM 27.90 0.83 27.06 100.78 1326.26 Average: 27.04 2.33 24.71 613.15 2570.54 03:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 AM 5335020 7030408 2547412 32.32 2688 1878140 707132 7.92 187136 2040476 166568 03:37:01 AM 5253408 7056336 2629024 33.35 2688 1980388 682524 7.64 206068 2077148 30784 03:38:01 AM 4946228 6970200 2936204 37.25 2688 2195108 753740 8.44 273412 2299128 157016 03:39:01 AM 4983696 7029376 2898736 36.77 2688 2215112 659788 7.39 258584 2264644 20 03:40:01 AM 4983368 7029048 2899064 36.78 2688 2215112 653680 7.32 258588 2264760 4 03:41:01 AM 4983524 7029236 2898908 36.78 2688 2215120 653680 7.32 258588 2264828 4 03:42:01 AM 4942680 6989852 2939752 37.29 2688 2216580 684964 7.67 258720 2305256 492 03:43:01 AM 4907148 6956352 2975284 37.75 2688 2218612 784468 8.78 258720 2340536 68 03:44:01 AM 4893736 6942956 2988696 37.92 2688 2218628 782352 8.76 258720 2353844 16 03:45:01 AM 4979892 7030404 2902540 36.82 2688 2219928 654460 7.33 259072 2268388 1276 03:46:01 AM 5158052 7034748 2724380 34.56 2688 2051688 664164 7.44 451656 1921032 200 Average: 5033341 7008992 2849091 36.14 2688 2147674 698268 7.82 266297 2218185 32404 03:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 342.23 226.61 1795.05 64.46 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 49.33 34.27 472.06 6.72 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 41.63 36.38 297.69 8.95 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 543.79 409.23 107.43 88.43 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 2.62 2.03 0.44 0.45 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 3.27 2.23 0.62 0.53 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 23.00 8.98 8.78 1.30 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 223.30 170.62 2216.53 11.70 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 536.49 410.23 5757.83 26.50 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 442.69 362.41 4880.80 24.57 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 62.47 44.99 92.00 31.35 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 206.45 155.28 1420.90 24.09 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) 02/16/2025 _x86_64_ (2 CPU) 03:34:13 LINUX RESTART (2 CPU) 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 39.82 0.00 6.85 3.00 0.12 50.21 03:36:01 AM 0 46.38 0.00 6.65 3.29 0.12 43.56 03:36:01 AM 1 33.26 0.00 7.05 2.72 0.12 56.86 03:37:01 AM all 19.87 0.00 3.31 2.59 0.07 74.16 03:37:01 AM 0 17.86 0.00 2.80 3.18 0.07 76.09 03:37:01 AM 1 21.90 0.00 3.83 1.99 0.07 72.21 03:38:01 AM all 24.57 0.00 4.33 0.78 0.09 70.22 03:38:01 AM 0 25.40 0.00 4.82 0.70 0.10 68.98 03:38:01 AM 1 23.75 0.00 3.84 0.87 0.08 71.46 03:39:01 AM all 12.64 0.00 3.04 0.97 0.07 83.28 03:39:01 AM 0 16.40 0.00 3.57 0.89 0.07 79.08 03:39:01 AM 1 8.90 0.00 2.51 1.05 0.07 87.47 03:40:01 AM all 0.09 0.00 0.10 0.03 0.03 99.74 03:40:01 AM 0 0.12 0.00 0.13 0.00 0.03 99.72 03:40:01 AM 1 0.07 0.00 0.07 0.07 0.03 99.77 03:41:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 03:41:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 03:41:01 AM 1 0.05 0.00 0.05 0.00 0.02 99.88 03:42:01 AM all 1.27 0.00 0.29 0.02 0.03 98.39 03:42:01 AM 0 0.65 0.00 0.15 0.00 0.02 99.18 03:42:01 AM 1 1.89 0.00 0.43 0.03 0.05 97.59 03:43:01 AM all 8.70 0.00 1.54 0.01 0.08 89.67 03:43:01 AM 0 9.88 0.00 1.34 0.00 0.08 88.70 03:43:01 AM 1 7.53 0.00 1.74 0.02 0.07 90.64 03:44:01 AM all 9.11 0.00 1.39 0.00 0.09 89.41 03:44:01 AM 0 16.52 0.00 2.33 0.00 0.10 81.06 03:44:01 AM 1 1.74 0.00 0.45 0.00 0.08 97.72 03:45:01 AM all 8.53 0.00 1.17 0.01 0.08 90.21 03:45:01 AM 0 16.43 0.00 2.07 0.00 0.10 81.39 03:45:01 AM 1 0.69 0.00 0.27 0.02 0.07 98.96 03:46:01 AM all 25.58 0.00 3.34 0.13 0.08 70.86 03:46:01 AM 0 34.45 0.00 3.64 0.13 0.08 61.70 03:46:01 AM 1 16.71 0.00 3.04 0.13 0.08 80.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.70 0.00 2.31 0.69 0.07 83.23 Average: 0 16.80 0.00 2.51 0.75 0.07 79.87 Average: 1 10.60 0.00 2.12 0.63 0.07 86.59