---> uname -a: Linux prd-centos8-robot-2c-8g-15347.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 603 4985 19 2108 6797 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:e0:fa:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85714sec preferred_lft 85714sec inet6 fe80::f816:3eff:fee0:fae6/64 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) 08/28/2024 _x86_64_ (2 CPU) 07:13:52 LINUX RESTART (2 CPU) 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 83.39 54.01 29.39 5890.25 18478.26 07:17:01 AM 101.03 7.25 93.78 1265.39 7345.93 07:18:01 AM 64.78 0.63 64.15 48.92 8365.39 07:19:01 AM 11.63 0.43 11.20 64.79 324.15 07:20:01 AM 59.58 0.03 59.55 3.47 7510.78 07:21:01 AM 7.93 0.00 7.93 0.00 754.22 07:22:01 AM 0.57 0.00 0.57 0.00 6.23 07:23:01 AM 0.53 0.00 0.53 0.00 5.05 07:24:01 AM 2.43 0.12 2.32 33.86 77.42 07:25:01 AM 27.63 0.65 26.98 74.12 1254.37 Average: 35.95 6.31 29.64 738.19 4412.56 07:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5611160 7060136 2271272 28.81 2688 1644852 713140 7.98 170692 1827208 58392 07:17:01 AM 5245256 7041556 2637176 33.46 2688 1974364 681824 7.63 210844 2090444 197160 07:18:01 AM 5165172 6986812 2717260 34.47 2688 1999008 727532 8.15 221668 2148352 8 07:19:01 AM 5138572 6992064 2743860 34.81 2688 2029652 746824 8.36 246884 2146620 28524 07:20:01 AM 5018528 7039252 2863904 36.33 2688 2190068 659268 7.38 259192 2229360 16496 07:21:01 AM 5018028 7038764 2864404 36.34 2688 2190072 659268 7.38 259192 2229364 8 07:22:01 AM 5018292 7039028 2864140 36.34 2688 2190072 659268 7.38 259192 2229092 8 07:23:01 AM 5018520 7039260 2863912 36.33 2688 2190076 659268 7.38 259192 2229096 4 07:24:01 AM 5017792 7040280 2864640 36.34 2688 2191824 648140 7.26 260208 2229124 576 07:25:01 AM 5107484 6958688 2774948 35.20 2688 2026360 735260 8.23 441672 1982100 180 Average: 5135880 7023584 2746552 34.84 2688 2062635 688979 7.71 258874 2134076 30136 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 248.68 146.73 857.48 54.11 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 90.02 70.05 940.48 10.28 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 35.12 22.18 325.92 3.66 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 13.91 9.98 5.95 3.95 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 192.59 143.05 305.07 39.94 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 1.78 0.85 0.58 0.38 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 0.85 0.18 0.05 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 0.72 0.15 0.04 0.01 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 13.16 7.26 3.51 1.70 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 42.31 34.38 81.37 23.57 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 63.92 43.48 252.05 13.76 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) 08/28/2024 _x86_64_ (2 CPU) 07:13:52 LINUX RESTART (2 CPU) 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 12.75 0.05 4.21 62.01 0.10 20.87 07:16:01 AM 0 13.78 0.07 4.98 59.25 0.13 21.78 07:16:01 AM 1 11.72 0.03 3.44 64.78 0.07 19.96 07:17:01 AM all 35.85 0.00 6.12 3.56 0.11 54.37 07:17:01 AM 0 40.49 0.00 6.43 2.37 0.12 50.60 07:17:01 AM 1 31.24 0.00 5.80 4.74 0.10 58.12 07:18:01 AM all 11.60 0.00 1.50 3.50 0.07 83.34 07:18:01 AM 0 9.10 0.00 1.32 3.20 0.07 86.31 07:18:01 AM 1 14.09 0.00 1.67 3.80 0.07 80.37 07:19:01 AM all 13.28 0.00 1.77 0.51 0.05 84.39 07:19:01 AM 0 9.58 0.00 1.55 0.64 0.05 88.19 07:19:01 AM 1 16.99 0.00 1.99 0.38 0.05 80.59 07:20:01 AM all 24.35 0.00 4.01 2.59 0.10 68.95 07:20:01 AM 0 34.80 0.00 4.96 2.91 0.10 57.23 07:20:01 AM 1 13.92 0.00 3.07 2.27 0.10 80.64 07:21:01 AM all 0.37 0.00 0.13 0.23 0.03 99.23 07:21:01 AM 0 0.13 0.00 0.15 0.38 0.02 99.32 07:21:01 AM 1 0.60 0.00 0.12 0.08 0.05 99.15 07:22:01 AM all 0.28 0.00 0.07 0.00 0.03 99.63 07:22:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 07:22:01 AM 1 0.50 0.00 0.08 0.00 0.03 99.38 07:23:01 AM all 0.30 0.00 0.06 0.00 0.02 99.62 07:23:01 AM 0 0.08 0.00 0.07 0.00 0.02 99.83 07:23:01 AM 1 0.52 0.00 0.05 0.00 0.02 99.42 07:24:01 AM all 1.49 0.00 0.25 0.04 0.04 98.17 07:24:01 AM 0 1.42 0.00 0.17 0.02 0.03 98.36 07:24:01 AM 1 1.57 0.00 0.33 0.07 0.05 97.98 07:25:01 AM all 26.38 0.00 3.32 0.53 0.08 69.69 07:25:01 AM 0 36.34 0.00 3.41 0.83 0.08 59.34 07:25:01 AM 1 16.41 0.00 3.24 0.22 0.08 80.05 Average: all 12.66 0.01 2.14 7.24 0.06 77.89 Average: 0 14.56 0.01 2.30 6.91 0.06 76.16 Average: 1 10.76 0.00 1.98 7.57 0.06 79.63