---> uname -a: Linux prd-centos8-robot-2c-8g-6307.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 588 4801 19 2307 6806 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:05:b0:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85746sec preferred_lft 85746sec inet6 fe80::f816:3eff:fe05:b01b/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) 12/29/2024 _x86_64_ (2 CPU) 23:05:02 LINUX RESTART (2 CPU) 11:06:02 PM tps rtps wtps bread/s bwrtn/s 11:07:01 PM 85.99 46.73 39.26 5748.02 12168.23 11:08:01 PM 115.28 0.08 115.19 2.40 12385.75 11:09:01 PM 26.51 1.08 25.43 115.98 1666.69 11:10:01 PM 30.36 6.71 23.64 1245.72 1442.29 11:11:01 PM 47.03 2.52 44.51 395.94 6939.30 11:12:01 PM 4.58 0.00 4.58 0.00 193.22 11:13:01 PM 0.22 0.00 0.22 0.00 2.50 11:14:01 PM 0.17 0.00 0.17 0.00 1.62 11:15:01 PM 8.83 0.18 8.65 33.86 196.37 11:16:01 PM 25.86 0.62 25.24 74.11 967.99 Average: 34.40 5.72 28.67 753.32 3582.35 11:06:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:07:01 PM 5471040 7039136 2411384 30.59 2688 1760600 712032 7.97 188012 1941628 98484 11:08:01 PM 5180300 6999624 2702124 34.28 2688 1998160 718944 8.05 190228 2172488 31108 11:09:01 PM 5293220 7090160 2589204 32.85 2688 1975108 628784 7.04 217576 2031824 16 11:10:01 PM 4926964 6988408 2955460 37.49 2688 2232268 717976 8.04 287092 2306200 201288 11:11:01 PM 5017000 7065044 2865424 36.35 2688 2218204 630424 7.06 263940 2231912 28 11:12:01 PM 5017396 7065432 2865028 36.35 2688 2218204 630424 7.06 263940 2231984 4 11:13:01 PM 5017544 7065580 2864880 36.35 2688 2218204 630424 7.06 263940 2231924 4 11:14:01 PM 5017848 7065888 2864576 36.34 2688 2218208 630424 7.06 263940 2231728 4 11:15:01 PM 4933380 6979824 2949044 37.41 2688 2216056 711004 7.96 302972 2273948 13348 11:16:01 PM 4918388 6970644 2964036 37.60 2688 2221716 714412 8.00 460892 2132836 16500 Average: 5079308 7032974 2803116 35.56 2688 2127673 672485 7.53 270253 2178647 36078 11:06:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 296.00 185.60 1595.23 61.95 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 62.80 49.12 669.00 7.90 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 17.30 11.35 7.07 4.15 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 36.49 30.06 295.09 6.25 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 594.64 426.39 118.18 95.39 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 2.78 0.52 0.25 0.13 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 2.35 0.17 0.11 0.01 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.62 0.27 0.21 0.02 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 17.18 12.75 15.45 6.70 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 20.16 17.09 15.07 8.60 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 104.73 73.15 269.37 19.04 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) 12/29/2024 _x86_64_ (2 CPU) 23:05:02 LINUX RESTART (2 CPU) 11:06:02 PM CPU %user %nice %system %iowait %steal %idle 11:07:01 PM all 26.84 0.05 5.35 13.40 0.10 54.26 11:07:01 PM 0 16.67 0.09 5.53 10.15 0.10 67.47 11:07:01 PM 1 37.02 0.02 5.16 16.66 0.10 41.04 11:08:01 PM all 26.06 0.00 4.29 8.33 0.10 61.22 11:08:01 PM 0 15.63 0.00 3.59 6.86 0.10 73.82 11:08:01 PM 1 36.53 0.00 4.99 9.80 0.10 48.58 11:09:01 PM all 15.91 0.00 1.86 0.77 0.07 81.40 11:09:01 PM 0 12.75 0.00 1.82 0.42 0.07 84.95 11:09:01 PM 1 19.06 0.00 1.90 1.12 0.07 77.86 11:10:01 PM all 17.55 0.00 3.85 0.85 0.09 77.66 11:10:01 PM 0 20.19 0.00 3.90 0.85 0.10 74.96 11:10:01 PM 1 14.92 0.00 3.79 0.85 0.08 80.36 11:11:01 PM all 11.78 0.00 2.96 1.91 0.08 83.28 11:11:01 PM 0 6.87 0.00 2.70 1.98 0.07 88.38 11:11:01 PM 1 16.68 0.00 3.22 1.84 0.08 78.18 11:12:01 PM all 0.32 0.00 0.07 0.06 0.03 99.52 11:12:01 PM 0 0.07 0.00 0.07 0.03 0.03 99.80 11:12:01 PM 1 0.57 0.00 0.07 0.08 0.03 99.25 11:13:01 PM all 0.32 0.00 0.06 0.00 0.03 99.59 11:13:01 PM 0 0.07 0.00 0.07 0.00 0.05 99.82 11:13:01 PM 1 0.57 0.00 0.05 0.00 0.02 99.37 11:14:01 PM all 0.19 0.00 0.10 0.00 0.04 99.67 11:14:01 PM 0 0.05 0.00 0.07 0.00 0.03 99.85 11:14:01 PM 1 0.33 0.00 0.13 0.00 0.05 99.48 11:15:01 PM all 12.27 0.00 1.34 0.13 0.06 86.20 11:15:01 PM 0 4.73 0.00 0.85 0.15 0.07 94.20 11:15:01 PM 1 19.79 0.00 1.83 0.12 0.05 78.21 11:16:01 PM all 28.38 0.00 3.58 0.73 0.54 66.77 11:16:01 PM 0 32.61 0.00 3.86 1.36 0.07 62.10 11:16:01 PM 1 24.36 0.00 3.31 0.13 0.99 71.21 Average: all 13.92 0.01 2.34 2.60 0.11 81.03 Average: 0 10.87 0.01 2.23 2.17 0.07 84.65 Average: 1 16.95 0.00 2.44 3.03 0.16 77.42