---> uname -a: Linux prd-centos8-robot-2c-8g-5443.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 648 4925 19 2123 6753 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:67:e3:bb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe67:e3bb/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) 11/09/2024 _x86_64_ (2 CPU) 04:11:46 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 205.60 145.35 60.24 14302.48 38773.85 04:14:01 AM 124.03 7.41 116.61 1296.50 11267.84 04:15:01 AM 30.53 0.35 30.18 61.99 3638.78 04:16:01 AM 22.11 0.07 22.04 2.80 1326.14 04:17:01 AM 45.21 0.03 45.18 3.47 6879.82 04:18:01 AM 2.67 0.00 2.67 0.00 76.71 04:19:01 AM 0.15 0.00 0.15 0.00 1.18 04:20:01 AM 0.15 0.00 0.15 0.00 1.45 04:21:01 AM 2.10 0.12 1.98 33.06 145.97 04:22:01 AM 0.52 0.00 0.52 0.00 9.30 04:23:01 AM 0.47 0.00 0.47 0.00 7.85 04:24:02 AM 27.36 0.83 26.53 100.78 1342.59 Average: 38.41 12.85 25.56 1317.21 5290.42 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5493420 7031100 2389012 30.31 2688 1729380 745824 8.35 186840 1915956 114908 04:14:01 AM 5169184 7001172 2713248 34.42 2688 2008504 728724 8.16 220872 2143248 90088 04:15:01 AM 5247912 7081192 2634520 33.42 2688 2010368 652756 7.31 239668 2047128 16 04:16:01 AM 4994140 7022520 2888292 36.64 2688 2198144 685340 7.67 254944 2263816 168868 04:17:01 AM 4967400 6999564 2915032 36.98 2688 2201612 651696 7.30 257092 2280708 20 04:18:01 AM 4967788 6999956 2914644 36.98 2688 2201616 651696 7.30 257096 2280592 4 04:19:01 AM 4966840 6999008 2915592 36.99 2688 2201616 651696 7.30 257096 2281504 4 04:20:01 AM 4966412 6998756 2916020 36.99 2688 2201792 653440 7.32 257096 2282000 180 04:21:01 AM 4891068 6926716 2991364 37.95 2688 2205092 748276 8.38 257228 2356072 24 04:22:01 AM 4877644 6913300 3004788 38.12 2688 2205108 778996 8.72 257228 2369352 24 04:23:01 AM 4961144 6998372 2921288 37.06 2688 2206668 660368 7.39 257548 2286752 1552 04:24:02 AM 5114904 6982376 2767528 35.11 2688 2042768 685356 7.67 450288 1964464 220 Average: 5051488 6996169 2830944 35.91 2688 2117722 691181 7.74 262750 2205966 31326 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 358.28 208.43 1274.16 58.33 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 89.64 71.29 945.02 10.49 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 12.36 8.68 5.48 3.44 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 41.00 33.99 293.39 14.97 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 627.83 447.79 124.87 94.51 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 2.68 1.98 0.50 0.48 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 2.72 1.95 0.44 0.42 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 24.75 13.35 6.39 1.32 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 182.37 177.37 2587.48 12.30 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 359.87 359.19 5736.08 23.21 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 332.89 310.30 4431.14 22.26 0.00 0.00 0.00 0.00 04:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:02 AM eth0 49.26 36.91 142.82 29.66 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 173.64 139.27 1295.65 22.62 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) 11/09/2024 _x86_64_ (2 CPU) 04:11:46 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 42.89 0.07 10.70 18.41 0.11 27.83 04:13:01 AM 0 46.20 0.07 10.42 20.08 0.10 23.13 04:13:01 AM 1 39.60 0.07 10.97 16.73 0.12 32.51 04:14:01 AM all 35.91 0.00 5.95 2.84 0.11 55.19 04:14:01 AM 0 46.45 0.00 6.38 3.21 0.12 43.84 04:14:01 AM 1 25.37 0.00 5.53 2.46 0.10 66.53 04:15:01 AM all 10.33 0.00 1.25 0.47 0.06 87.89 04:15:01 AM 0 12.80 0.00 1.27 0.37 0.07 85.50 04:15:01 AM 1 7.86 0.00 1.24 0.57 0.05 90.28 04:16:01 AM all 18.14 0.00 3.26 0.55 0.08 77.96 04:16:01 AM 0 26.43 0.00 4.12 0.60 0.08 68.76 04:16:01 AM 1 9.87 0.00 2.40 0.50 0.08 87.15 04:17:01 AM all 11.56 0.00 2.70 1.27 0.05 84.41 04:17:01 AM 0 15.12 0.00 2.89 1.23 0.05 80.72 04:17:01 AM 1 8.01 0.00 2.51 1.32 0.05 88.10 04:18:01 AM all 0.33 0.00 0.06 0.01 0.03 99.57 04:18:01 AM 0 0.13 0.00 0.07 0.02 0.05 99.73 04:18:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 04:19:01 AM all 0.18 0.00 0.13 0.00 0.03 99.66 04:19:01 AM 0 0.32 0.00 0.20 0.00 0.03 99.45 04:19:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 04:20:01 AM all 0.39 0.00 0.11 0.00 0.03 99.47 04:20:01 AM 0 0.68 0.00 0.12 0.00 0.03 99.17 04:20:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 04:21:01 AM all 10.21 0.00 1.99 0.03 0.08 87.70 04:21:01 AM 0 17.57 0.00 3.35 0.05 0.08 78.94 04:21:01 AM 1 2.93 0.00 0.64 0.00 0.07 96.36 04:22:01 AM all 9.35 0.00 1.32 0.00 0.11 89.22 04:22:01 AM 0 9.37 0.00 1.41 0.00 0.12 89.10 04:22:01 AM 1 9.33 0.00 1.23 0.00 0.10 89.34 04:23:01 AM all 7.80 0.00 1.31 0.01 0.08 90.80 04:23:01 AM 0 8.61 0.00 1.27 0.00 0.08 90.03 04:23:01 AM 1 6.99 0.00 1.34 0.02 0.08 91.56 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:02 AM all 28.59 0.00 3.57 0.36 0.08 67.40 04:24:02 AM 0 45.48 0.00 4.14 0.43 0.08 49.86 04:24:02 AM 1 11.69 0.00 2.99 0.28 0.07 84.97 Average: all 14.65 0.01 2.69 1.99 0.07 80.59 Average: 0 19.10 0.01 2.97 2.16 0.08 75.69 Average: 1 10.19 0.01 2.42 1.82 0.07 85.49