---> uname -a: Linux prd-centos8-robot-2c-8g-6058.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 619 4861 19 2217 6782 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:bc:e3:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85761sec preferred_lft 85761sec inet6 fe80::f816:3eff:febc:e326/64 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) 12/28/2024 _x86_64_ (2 CPU) 20:09:18 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 81.42 77.88 3.54 2024.78 130.09 08:11:01 PM 97.75 21.22 76.53 5343.86 7106.41 08:12:01 PM 82.76 0.73 82.02 53.05 10115.83 08:13:02 PM 34.36 7.13 27.23 1310.71 1595.82 08:14:01 PM 45.44 2.56 42.88 402.71 6970.43 08:15:01 PM 4.00 0.10 3.90 32.13 171.55 08:16:01 PM 2.38 0.00 2.38 0.00 643.59 08:17:01 PM 0.38 0.00 0.38 0.00 276.95 08:18:01 PM 0.35 0.00 0.35 0.00 349.25 08:19:01 PM 12.13 0.35 11.78 38.79 532.61 08:20:01 PM 28.26 0.53 27.72 64.78 2779.87 Average: 30.85 3.40 27.45 727.69 3042.43 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 5994844 7287464 1887580 23.95 2688 1493016 470140 5.26 130636 1501384 17016 08:11:01 PM 5322008 7022936 2560416 32.48 2688 1884212 705732 7.90 188072 2052760 172152 08:12:01 PM 5189876 7010440 2692548 34.16 2688 1998668 701120 7.85 210268 2139228 25524 08:13:02 PM 5008708 7041184 2873716 36.46 2688 2202912 650920 7.29 256080 2252476 171880 08:14:01 PM 4979292 7027476 2903132 36.83 2688 2218196 670548 7.51 263548 2265888 4 08:15:01 PM 4938092 6988776 2944332 37.35 2688 2220700 719648 8.06 263732 2306436 1384 08:16:01 PM 4907020 6975160 2975404 37.75 2688 2238176 736024 8.24 264148 2337572 1764 08:17:01 PM 4895344 6974748 2987080 37.90 2688 2249456 736024 8.24 264148 2348708 4812 08:18:01 PM 4883116 6971060 2999308 38.05 2688 2257952 736024 8.24 264196 2360760 2876 08:19:01 PM 4935880 6927464 2946544 37.38 2688 2167556 773896 8.67 325304 2270576 80144 08:20:01 PM 5071808 7038636 2810616 35.66 2688 2143080 681284 7.63 494392 1969024 16520 Average: 5102363 7024122 2780061 35.27 2688 2097629 689215 7.72 265866 2164074 44916 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 4.42 7.08 0.55 1.53 0.00 0.00 0.00 0.00 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 322.37 205.23 1799.61 61.54 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 45.05 35.99 440.41 7.51 0.00 0.00 0.00 0.00 08:13:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:02 PM eth0 34.24 29.50 297.05 6.71 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 200.69 147.92 44.51 40.34 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 19.70 15.15 21.86 2.20 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 46.70 38.79 122.52 11.43 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 29.90 22.01 74.55 6.91 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 20.93 19.28 64.21 12.71 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 75.72 49.83 154.30 78.10 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 18.96 18.83 16.51 9.03 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 81.09 58.01 303.45 23.58 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) 12/28/2024 _x86_64_ (2 CPU) 20:09:18 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 92.11 0.00 7.46 0.00 0.44 0.00 08:10:01 PM 0 89.66 0.00 9.48 0.00 0.86 0.00 08:10:01 PM 1 94.64 0.00 5.36 0.00 0.00 0.00 08:11:01 PM all 40.33 0.02 6.56 3.13 0.10 49.86 08:11:01 PM 0 44.00 0.02 7.29 3.66 0.10 44.92 08:11:01 PM 1 36.66 0.02 5.81 2.60 0.10 54.81 08:12:01 PM all 21.46 0.00 3.12 3.25 0.10 72.07 08:12:01 PM 0 27.46 0.00 3.37 3.24 0.10 65.82 08:12:01 PM 1 15.47 0.00 2.86 3.26 0.10 78.32 08:13:02 PM all 23.71 0.00 3.93 0.56 0.09 71.70 08:13:02 PM 0 24.96 0.00 3.84 0.60 0.10 70.50 08:13:02 PM 1 22.47 0.00 4.02 0.52 0.08 72.91 08:14:01 PM all 9.68 0.00 1.86 1.61 0.07 86.78 08:14:01 PM 0 13.73 0.00 2.11 1.77 0.07 82.33 08:14:01 PM 1 5.62 0.00 1.61 1.46 0.07 91.23 08:15:01 PM all 2.66 0.00 0.22 0.08 0.08 96.97 08:15:01 PM 0 3.56 0.00 0.32 0.17 0.08 95.87 08:15:01 PM 1 1.75 0.00 0.12 0.00 0.07 98.06 08:16:01 PM all 18.09 0.00 0.22 0.07 0.08 81.54 08:16:01 PM 0 30.28 0.00 0.22 0.00 0.08 69.42 08:16:01 PM 1 5.89 0.00 0.22 0.13 0.08 93.68 08:17:01 PM all 9.65 0.00 0.14 0.01 0.07 90.14 08:17:01 PM 0 13.17 0.00 0.15 0.00 0.07 86.62 08:17:01 PM 1 6.13 0.00 0.13 0.02 0.07 93.66 08:18:01 PM all 8.72 0.00 0.17 0.08 0.08 90.94 08:18:01 PM 0 6.93 0.00 0.18 0.10 0.10 92.68 08:18:01 PM 1 10.51 0.00 0.15 0.07 0.07 89.20 08:19:01 PM all 15.96 0.00 1.59 0.18 0.10 82.17 08:19:01 PM 0 13.98 0.00 1.40 0.08 0.10 84.43 08:19:01 PM 1 17.95 0.00 1.77 0.27 0.10 79.91 08:20:01 PM all 30.68 0.00 3.32 0.53 0.11 65.36 08:20:01 PM 0 48.03 0.00 3.96 0.28 0.08 47.65 08:20:01 PM 1 13.34 0.00 2.69 0.78 0.13 83.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.25 0.00 2.12 0.95 0.09 78.59 Average: 0 22.75 0.00 2.30 0.99 0.09 73.87 Average: 1 13.74 0.00 1.94 0.91 0.09 83.32