---> uname -a: Linux prd-centos8-robot-2c-8g-11523.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 621 4947 19 2129 6779 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:08:a9:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe08:a9d3/64 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) 11/30/2024 _x86_64_ (2 CPU) 01:10:56 LINUX RESTART (2 CPU) 01:12:01 AM tps rtps wtps bread/s bwrtn/s 01:13:01 AM 106.65 7.06 99.58 1260.78 8466.06 01:14:01 AM 64.59 0.80 63.79 79.99 7730.61 01:15:01 AM 14.08 0.35 13.73 33.72 823.58 01:16:01 AM 52.63 0.03 52.60 3.47 7543.54 01:17:01 AM 2.92 0.00 2.92 0.00 87.22 01:18:01 AM 0.40 0.00 0.40 0.00 4.25 01:19:01 AM 0.30 0.00 0.30 0.00 3.02 01:20:01 AM 2.12 0.12 2.00 33.06 157.66 01:21:01 AM 0.55 0.00 0.55 0.00 7.70 01:22:01 AM 0.52 0.00 0.52 0.00 35.73 01:23:01 AM 21.61 0.63 20.98 73.18 1175.36 Average: 24.21 0.82 23.40 134.93 2366.82 01:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:13:01 AM 5225196 7028244 2657228 33.71 2688 1981124 706444 7.91 209664 2110628 167900 01:14:01 AM 5194276 7030800 2688148 34.10 2688 2013696 689464 7.72 231608 2111356 16 01:15:01 AM 5101432 6995688 2780992 35.28 2688 2068912 731888 8.19 250800 2177036 46956 01:16:01 AM 4990584 7029680 2891840 36.69 2688 2208704 669012 7.49 257164 2260728 32 01:17:01 AM 4990268 7029364 2892156 36.69 2688 2208704 669012 7.49 257164 2260936 4 01:18:01 AM 4990592 7029692 2891832 36.69 2688 2208708 669012 7.49 257164 2260740 4 01:19:01 AM 4990788 7029888 2891636 36.68 2688 2208708 669012 7.49 257164 2260740 4 01:20:01 AM 4910544 6953244 2971880 37.70 2688 2212308 799472 8.95 257296 2339260 16 01:21:01 AM 4898536 6941276 2983888 37.85 2688 2212328 796360 8.92 257296 2351344 4 01:22:01 AM 4985608 7029696 2896816 36.75 2688 2213676 681360 7.63 257640 2265644 452 01:23:01 AM 5160620 7032296 2721804 34.53 2688 2046724 684364 7.66 449068 1919604 200 Average: 5039859 7011806 2842565 36.06 2688 2143963 705945 7.90 267457 2210729 19599 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 82.56 70.04 910.44 10.15 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 42.53 33.16 438.20 6.36 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 31.96 27.74 115.75 5.81 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 540.27 390.55 288.93 96.03 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 2.75 2.27 0.79 0.68 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 2.73 1.95 0.44 0.42 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 1.22 0.88 0.18 0.15 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 114.16 99.63 1799.66 7.73 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 218.56 216.84 5711.96 14.03 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 387.95 354.69 5314.64 24.12 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 72.03 51.60 93.76 30.99 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 136.07 113.58 1334.06 17.86 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) 11/30/2024 _x86_64_ (2 CPU) 01:10:56 LINUX RESTART (2 CPU) 01:12:01 AM CPU %user %nice %system %iowait %steal %idle 01:13:01 AM all 35.25 0.00 5.99 4.29 0.13 54.34 01:13:01 AM 0 24.79 0.00 5.16 4.39 0.10 65.56 01:13:01 AM 1 45.81 0.00 6.83 4.20 0.15 43.01 01:14:01 AM all 20.05 0.00 2.17 4.31 0.12 73.35 01:14:01 AM 0 16.40 0.00 2.21 4.49 0.10 76.79 01:14:01 AM 1 23.70 0.00 2.13 4.13 0.13 69.90 01:15:01 AM all 10.69 0.00 2.29 0.42 0.08 86.52 01:15:01 AM 0 12.00 0.00 2.26 0.52 0.07 85.15 01:15:01 AM 1 9.38 0.00 2.32 0.32 0.10 87.88 01:16:01 AM all 18.65 0.00 3.86 4.61 0.11 72.76 01:16:01 AM 0 7.71 0.00 3.29 3.83 0.12 85.05 01:16:01 AM 1 29.69 0.00 4.44 5.40 0.10 60.37 01:17:01 AM all 0.36 0.00 0.08 0.02 0.06 99.48 01:17:01 AM 0 0.58 0.00 0.07 0.00 0.05 99.30 01:17:01 AM 1 0.13 0.00 0.10 0.03 0.07 99.67 01:18:01 AM all 0.34 0.00 0.07 0.00 0.06 99.53 01:18:01 AM 0 0.58 0.00 0.10 0.00 0.07 99.25 01:18:01 AM 1 0.10 0.00 0.03 0.00 0.05 99.82 01:19:01 AM all 0.18 0.00 0.05 0.00 0.06 99.72 01:19:01 AM 0 0.07 0.00 0.05 0.00 0.05 99.83 01:19:01 AM 1 0.28 0.00 0.05 0.00 0.07 99.60 01:20:01 AM all 9.01 0.00 1.85 0.02 0.09 89.03 01:20:01 AM 0 1.64 0.00 0.42 0.02 0.08 97.84 01:20:01 AM 1 16.44 0.00 3.30 0.02 0.10 80.15 01:21:01 AM all 8.80 0.00 1.22 0.00 0.13 89.86 01:21:01 AM 0 4.45 0.00 0.57 0.00 0.10 94.88 01:21:01 AM 1 13.18 0.00 1.87 0.00 0.15 84.79 01:22:01 AM all 9.04 0.00 1.28 0.00 0.13 89.56 01:22:01 AM 0 3.19 0.00 0.52 0.00 0.12 96.18 01:22:01 AM 1 14.92 0.00 2.04 0.00 0.13 82.90 01:23:01 AM all 22.12 0.00 3.14 0.57 0.10 74.08 01:23:01 AM 0 18.11 0.00 3.09 0.75 0.10 77.94 01:23:01 AM 1 26.10 0.00 3.19 0.38 0.10 70.22 Average: CPU %user %nice %system %iowait %steal %idle Average: all 12.21 0.00 2.00 1.29 0.10 84.40 Average: 0 8.14 0.00 1.61 1.27 0.09 88.89 Average: 1 16.30 0.00 2.39 1.31 0.11 79.90