---> uname -a: Linux prd-centos8-robot-2c-8g-7898.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 610 4938 19 2148 6790 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:77:1a:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.8/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85718sec preferred_lft 85718sec inet6 fe80::f816:3eff:fe77:1a82/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/15/2024 _x86_64_ (2 CPU) 01:07:38 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 164.20 111.20 53.00 13065.24 37619.49 01:10:01 AM 90.35 6.95 83.41 1309.30 6554.37 01:11:01 AM 69.72 0.77 68.95 52.37 7937.35 01:12:01 AM 20.26 0.82 19.45 123.45 1594.33 01:13:01 AM 25.11 0.17 24.94 9.46 2238.14 01:14:01 AM 47.16 0.03 47.13 3.47 6945.21 01:15:01 AM 6.28 0.03 6.25 1.07 519.84 01:16:01 AM 0.33 0.00 0.33 0.00 4.62 01:17:01 AM 0.15 0.00 0.15 0.00 2.28 01:18:01 AM 11.76 0.23 11.53 34.12 572.56 01:19:01 AM 24.51 0.50 24.01 63.71 1631.31 Average: 41.80 10.97 30.83 1332.97 5965.58 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5561152 7059812 2321284 29.45 2688 1692340 723932 8.11 178864 1861984 92760 01:10:01 AM 5270012 7023648 2612424 33.14 2688 1935788 750108 8.40 213948 2076884 161864 01:11:01 AM 5170820 6999596 2711616 34.40 2688 2005752 722588 8.09 222384 2142676 37108 01:12:01 AM 5236856 7070596 2645580 33.56 2688 2010720 662344 7.42 241068 2059072 4 01:13:01 AM 4976748 6970720 2905688 36.86 2688 2166112 758220 8.49 272176 2272536 136744 01:14:01 AM 5013416 7046160 2869020 36.40 2688 2202496 671684 7.52 263420 2231644 92 01:15:01 AM 4953500 6994680 2928936 37.16 2688 2210932 739260 8.28 263728 2291612 4 01:16:01 AM 4936136 6977356 2946300 37.38 2688 2210972 783280 8.77 263728 2308468 44 01:17:01 AM 4931360 6978044 2951076 37.44 2688 2216436 766056 8.58 263788 2313196 5472 01:18:01 AM 5067932 6958956 2814504 35.71 2688 2066420 744944 8.34 293880 2167244 34288 01:19:01 AM 5045616 6941600 2836820 35.99 2688 2071484 756956 8.48 453544 2033208 16136 Average: 5105777 7001924 2776659 35.23 2688 2071768 734488 8.22 266412 2159866 44047 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 242.27 150.60 958.44 56.79 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 79.04 63.70 813.20 8.03 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 31.13 21.21 274.84 4.89 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 16.30 10.98 5.50 3.74 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 32.62 28.39 292.39 5.64 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 194.50 175.24 46.05 42.36 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 122.81 117.44 91.55 43.10 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 296.40 292.09 541.39 110.89 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 178.70 169.89 297.85 55.34 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 49.95 37.15 94.21 37.38 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 17.64 17.16 14.12 8.39 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 114.67 98.53 311.79 34.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/15/2024 _x86_64_ (2 CPU) 01:07:38 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 27.99 0.03 9.01 40.29 0.18 22.49 01:09:01 AM 0 26.65 0.05 7.88 39.99 0.19 25.24 01:09:01 AM 1 29.35 0.02 10.15 40.59 0.17 19.72 01:10:01 AM all 37.51 0.00 5.04 3.17 0.11 54.17 01:10:01 AM 0 52.73 0.00 5.95 2.68 0.12 38.53 01:10:01 AM 1 22.34 0.00 4.13 3.67 0.10 69.76 01:11:01 AM all 23.00 0.00 2.96 3.83 0.09 70.12 01:11:01 AM 0 16.65 0.00 2.88 4.06 0.08 76.33 01:11:01 AM 1 29.37 0.00 3.05 3.59 0.10 63.88 01:12:01 AM all 12.44 0.00 1.47 0.85 0.08 85.15 01:12:01 AM 0 12.85 0.00 1.45 0.88 0.08 84.73 01:12:01 AM 1 12.04 0.00 1.49 0.82 0.08 85.57 01:13:01 AM all 16.04 0.00 2.65 1.37 0.08 79.86 01:13:01 AM 0 14.31 0.00 2.54 1.39 0.08 81.68 01:13:01 AM 1 17.78 0.00 2.76 1.35 0.07 78.04 01:14:01 AM all 17.42 0.00 2.90 5.12 0.07 74.50 01:14:01 AM 0 12.79 0.00 2.26 5.33 0.07 79.55 01:14:01 AM 1 22.08 0.00 3.55 4.90 0.07 69.40 01:15:01 AM all 19.53 0.00 1.81 0.22 0.09 78.35 01:15:01 AM 0 31.54 0.00 3.16 0.05 0.08 65.17 01:15:01 AM 1 7.55 0.00 0.47 0.39 0.10 91.49 01:16:01 AM all 22.98 0.00 0.59 0.00 0.10 76.33 01:16:01 AM 0 40.23 0.00 0.88 0.00 0.12 58.77 01:16:01 AM 1 5.83 0.00 0.30 0.00 0.08 93.79 01:17:01 AM all 22.79 0.00 0.51 0.00 0.10 76.60 01:17:01 AM 0 45.26 0.00 0.77 0.00 0.10 53.87 01:17:01 AM 1 0.79 0.00 0.25 0.00 0.10 98.86 01:18:01 AM all 16.56 0.00 1.78 0.29 0.06 81.31 01:18:01 AM 0 20.11 0.00 1.92 0.30 0.07 77.60 01:18:01 AM 1 13.02 0.00 1.64 0.28 0.05 85.01 01:19:01 AM all 31.92 0.00 3.20 0.39 0.08 64.41 01:19:01 AM 0 42.71 0.00 3.28 0.25 0.08 53.68 01:19:01 AM 1 21.13 0.00 3.12 0.53 0.08 75.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.56 0.00 2.90 5.00 0.09 69.45 Average: 0 28.67 0.00 3.00 4.96 0.10 63.27 Average: 1 16.45 0.00 2.80 5.04 0.09 75.62