---> uname -a: Linux prd-centos8-robot-2c-8g-7204.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 626 4849 19 2221 6774 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:97:b0:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe97:b05c/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) 01/31/2025 _x86_64_ (2 CPU) 20:09:48 LINUX RESTART (2 CPU) 08:10:01 PM tps rtps wtps bread/s bwrtn/s 08:11:01 PM 213.48 151.41 62.07 14700.03 40587.72 08:12:01 PM 115.51 0.73 114.78 53.05 11863.31 08:13:01 PM 22.61 0.38 22.23 64.26 1929.43 08:14:01 PM 68.16 9.26 58.90 1642.25 7847.63 08:15:01 PM 3.07 0.10 2.97 32.13 104.48 08:16:01 PM 2.22 0.00 2.22 0.00 451.23 08:17:01 PM 0.77 0.00 0.77 0.00 470.46 08:18:01 PM 0.35 0.00 0.35 0.00 321.40 08:19:01 PM 2.23 0.35 1.88 38.79 219.81 08:20:01 PM 28.86 0.53 28.32 64.78 2886.89 Average: 45.75 16.29 29.45 1661.13 6672.49 08:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 PM 5425968 7008464 2456464 31.16 2688 1774164 758868 8.50 191888 1980812 121888 08:12:01 PM 5164704 6964048 2717728 34.48 2688 1977104 751384 8.41 198584 2173600 30688 08:13:01 PM 5152880 7003680 2729552 34.63 2688 2025888 728912 8.16 228364 2150932 41268 08:14:01 PM 4969052 7022440 2913380 36.96 2688 2223116 677480 7.59 263544 2276636 88 08:15:01 PM 4929140 6984480 2953292 37.47 2688 2225056 730340 8.18 263672 2316180 988 08:16:01 PM 4893920 6966764 2988512 37.91 2688 2242632 746388 8.36 264144 2351112 7000 08:17:01 PM 4886448 6966568 2995984 38.01 2688 2249880 746388 8.36 264144 2358432 560 08:18:01 PM 4873548 6964020 3008884 38.17 2688 2260224 767600 8.59 264192 2371188 1312 08:19:01 PM 5040804 7013868 2841628 36.05 2688 2144208 678056 7.59 297900 2169848 54444 08:20:01 PM 5024228 6995488 2858204 36.26 2688 2146456 710904 7.96 495104 2012200 16756 Average: 5036069 6988982 2846363 36.11 2688 2126873 729632 8.17 273154 2216094 27499 08:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 287.37 175.85 1837.15 59.15 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 61.56 48.98 688.71 8.34 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 22.55 20.41 91.06 6.35 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 224.36 162.28 256.87 41.52 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 22.60 14.20 14.96 1.73 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 48.87 40.40 129.46 10.52 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 18.46 13.31 41.97 5.75 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 24.91 21.15 54.23 13.76 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 74.88 51.13 184.38 76.58 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 21.46 20.44 17.37 9.99 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 80.73 56.83 331.81 23.38 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) 01/31/2025 _x86_64_ (2 CPU) 20:09:48 LINUX RESTART (2 CPU) 08:10:01 PM CPU %user %nice %system %iowait %steal %idle 08:11:01 PM all 48.48 0.06 10.58 7.93 0.13 32.81 08:11:01 PM 0 45.34 0.02 11.45 10.23 0.15 32.81 08:11:01 PM 1 51.63 0.10 9.71 5.63 0.12 32.81 08:12:01 PM all 27.99 0.00 4.63 2.24 0.10 65.04 08:12:01 PM 0 30.46 0.00 5.36 2.61 0.10 61.46 08:12:01 PM 1 25.52 0.00 3.89 1.88 0.10 68.61 08:13:01 PM all 16.79 0.00 2.64 0.44 0.10 80.03 08:13:01 PM 0 15.57 0.00 2.74 0.48 0.12 81.09 08:13:01 PM 1 18.01 0.00 2.53 0.40 0.08 78.97 08:14:01 PM all 18.38 0.00 4.01 1.57 0.08 75.97 08:14:01 PM 0 13.69 0.00 3.84 1.05 0.08 81.33 08:14:01 PM 1 23.05 0.00 4.17 2.08 0.07 70.63 08:15:01 PM all 1.89 0.00 0.18 0.01 0.06 97.87 08:15:01 PM 0 1.72 0.00 0.17 0.00 0.05 98.06 08:15:01 PM 1 2.05 0.00 0.18 0.02 0.07 97.68 08:16:01 PM all 17.99 0.00 0.27 0.03 0.10 81.60 08:16:01 PM 0 7.14 0.00 0.25 0.07 0.10 92.44 08:16:01 PM 1 28.83 0.00 0.28 0.00 0.10 70.78 08:17:01 PM all 7.01 0.00 0.13 0.11 0.06 92.70 08:17:01 PM 0 2.65 0.00 0.13 0.22 0.07 96.93 08:17:01 PM 1 11.36 0.00 0.12 0.00 0.05 88.47 08:18:01 PM all 11.49 0.00 0.21 0.06 0.08 88.16 08:18:01 PM 0 9.72 0.00 0.18 0.05 0.08 89.96 08:18:01 PM 1 13.25 0.00 0.23 0.07 0.08 86.36 08:19:01 PM all 9.70 0.00 0.96 0.01 0.09 89.24 08:19:01 PM 0 4.78 0.00 0.59 0.02 0.08 94.53 08:19:01 PM 1 14.62 0.00 1.34 0.00 0.10 83.95 08:20:01 PM all 28.10 0.00 3.81 0.28 0.09 67.72 08:20:01 PM 0 22.69 0.00 3.51 0.13 0.08 73.59 08:20:01 PM 1 33.52 0.00 4.10 0.43 0.10 61.85 Average: all 18.78 0.01 2.74 1.27 0.09 77.12 Average: 0 15.37 0.00 2.82 1.48 0.09 80.23 Average: 1 22.17 0.01 2.65 1.05 0.09 74.03