---> uname -a: Linux prd-centos8-robot-2c-8g-41677.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4897 19 2216 6816 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:01:c4:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:fe01:c4b0/64 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) 10/12/2024 _x86_64_ (2 CPU) 04:05:41 LINUX RESTART (2 CPU) 04:06:01 AM tps rtps wtps bread/s bwrtn/s 04:07:01 AM 152.85 106.31 46.53 12785.87 38520.34 04:08:01 AM 71.67 6.90 64.77 1256.46 5249.53 04:09:01 AM 83.52 0.73 82.79 51.32 9544.62 04:10:01 AM 18.56 0.47 18.09 64.25 1480.47 04:11:01 AM 23.31 0.00 23.31 0.00 1445.56 04:12:01 AM 44.70 0.03 44.67 3.47 6984.91 04:13:01 AM 2.80 0.10 2.70 32.13 117.21 04:14:01 AM 2.13 0.00 2.13 0.00 649.35 04:15:01 AM 0.63 0.00 0.63 0.00 380.67 04:16:01 AM 0.20 0.02 0.18 1.07 56.44 04:17:01 AM 0.92 0.03 0.88 1.87 296.83 04:18:01 AM 0.65 0.35 0.30 53.46 57.87 04:19:01 AM 0.38 0.00 0.38 0.00 32.83 04:20:01 AM 0.23 0.00 0.23 0.00 13.15 04:21:01 AM 20.53 0.45 20.08 47.98 2543.77 Average: 28.21 7.70 20.51 954.30 4495.19 04:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 AM 5552840 7051924 2329584 29.55 2688 1692932 727072 8.14 183388 1865224 70172 04:08:01 AM 5338736 7052120 2543688 32.27 2688 1895336 679504 7.61 210568 2009212 146892 04:09:01 AM 5168416 7002580 2714008 34.43 2688 2011396 714340 8.00 221792 2142768 30068 04:10:01 AM 5251388 7087468 2631036 33.38 2688 2013324 634068 7.10 240628 2044664 4 04:11:01 AM 4992788 7028012 2889636 36.66 2688 2205144 682276 7.64 256516 2265320 173000 04:12:01 AM 5026388 7064260 2856036 36.23 2688 2207412 633216 7.09 258224 2222540 4 04:13:01 AM 4985652 7026016 2896772 36.75 2688 2209912 696920 7.80 258436 2263012 512 04:14:01 AM 4953456 7010940 2928968 37.16 2688 2227036 713136 7.98 258852 2294600 60 04:15:01 AM 4941648 7010388 2940776 37.31 2688 2238292 713136 7.98 258852 2306004 292 04:16:01 AM 4939072 7011004 2943352 37.34 2688 2241564 713136 7.98 258852 2309224 1876 04:17:01 AM 4928728 7007460 2953696 37.47 2688 2248280 713136 7.98 259092 2319072 40 04:18:01 AM 4535348 6941276 3347076 42.46 2688 2251936 734064 8.22 260408 2330556 456 04:19:01 AM 4535044 6941484 3347380 42.47 2688 2252552 734064 8.22 260424 2331184 280 04:20:01 AM 4458808 6865436 3423616 43.43 2688 2252724 799428 8.95 260424 2406924 160 04:21:01 AM 5017452 6977200 2864972 36.35 2688 2135836 725020 8.12 488192 2025388 13388 Average: 4975051 7005171 2907373 36.88 2688 2138912 707501 7.92 262310 2209046 29147 04:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 234.62 145.15 1122.17 55.19 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 47.54 39.91 530.49 4.32 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 65.19 44.09 550.99 7.58 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 17.49 11.91 5.79 3.97 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 37.89 30.28 297.79 6.32 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 142.45 128.36 39.93 38.58 0.00 0.00 0.00 0.00 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 28.83 18.25 22.19 2.42 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 50.82 40.30 120.12 10.68 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 29.01 20.05 74.51 6.66 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 19.63 16.48 5.07 4.25 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 22.43 17.96 56.35 11.44 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 38.18 53.91 23.39 4.71 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 16.38 11.41 3.47 2.15 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 6.70 4.57 2.15 0.98 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 78.57 54.83 151.60 92.51 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 55.74 42.51 200.30 16.80 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) 10/12/2024 _x86_64_ (2 CPU) 04:05:41 LINUX RESTART (2 CPU) 04:06:01 AM CPU %user %nice %system %iowait %steal %idle 04:07:01 AM all 29.83 0.05 8.83 8.52 0.08 52.69 04:07:01 AM 0 34.70 0.08 9.41 7.17 0.08 48.54 04:07:01 AM 1 24.95 0.02 8.24 9.86 0.08 56.84 04:08:01 AM all 19.95 0.00 3.95 2.10 0.07 73.93 04:08:01 AM 0 24.06 0.00 4.61 1.49 0.07 69.78 04:08:01 AM 1 15.85 0.00 3.30 2.72 0.07 78.07 04:09:01 AM all 21.33 0.00 3.24 2.57 0.09 72.77 04:09:01 AM 0 22.22 0.00 3.39 2.52 0.10 71.77 04:09:01 AM 1 20.44 0.00 3.08 2.62 0.08 73.77 04:10:01 AM all 10.37 0.00 1.44 2.57 0.07 85.55 04:10:01 AM 0 15.21 0.00 1.33 2.01 0.07 81.38 04:10:01 AM 1 5.57 0.00 1.56 3.13 0.07 89.68 04:11:01 AM all 18.95 0.00 3.23 0.60 0.09 77.13 04:11:01 AM 0 21.75 0.00 3.61 0.99 0.09 73.56 04:11:01 AM 1 16.17 0.00 2.85 0.22 0.08 80.68 04:12:01 AM all 8.54 0.00 1.62 1.55 0.06 88.22 04:12:01 AM 0 7.90 0.00 1.48 1.43 0.07 89.13 04:12:01 AM 1 9.19 0.00 1.77 1.67 0.05 87.32 04:13:01 AM all 3.10 0.00 0.23 0.03 0.06 96.58 04:13:01 AM 0 4.69 0.00 0.28 0.07 0.07 94.89 04:13:01 AM 1 1.52 0.00 0.17 0.00 0.05 98.27 04:14:01 AM all 18.68 0.00 0.24 0.12 0.08 80.88 04:14:01 AM 0 32.75 0.00 0.22 0.18 0.08 66.77 04:14:01 AM 1 4.58 0.00 0.27 0.05 0.08 95.02 04:15:01 AM all 10.43 0.00 0.15 0.10 0.06 89.26 04:15:01 AM 0 12.45 0.00 0.17 0.02 0.07 87.30 04:15:01 AM 1 8.42 0.00 0.13 0.18 0.05 91.21 04:16:01 AM all 11.83 0.00 0.17 0.03 0.08 87.90 04:16:01 AM 0 12.17 0.00 0.18 0.00 0.08 87.56 04:16:01 AM 1 11.49 0.00 0.15 0.05 0.07 88.24 04:17:01 AM all 7.94 0.00 0.26 0.05 0.08 91.67 04:17:01 AM 0 3.28 0.00 0.27 0.00 0.08 96.37 04:17:01 AM 1 12.62 0.00 0.25 0.10 0.07 86.97 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 8.61 0.00 6.24 0.05 0.08 85.03 04:18:01 AM 0 9.01 0.00 6.42 0.05 0.07 84.45 04:18:01 AM 1 8.21 0.00 6.06 0.05 0.08 85.60 04:19:01 AM all 4.71 0.00 0.15 0.00 0.09 95.05 04:19:01 AM 0 5.35 0.00 0.17 0.00 0.08 94.40 04:19:01 AM 1 4.07 0.00 0.13 0.00 0.10 95.70 04:20:01 AM all 3.46 0.00 0.18 0.00 0.07 96.29 04:20:01 AM 0 4.57 0.00 0.22 0.00 0.07 95.14 04:20:01 AM 1 2.34 0.00 0.15 0.00 0.07 97.44 04:21:01 AM all 24.75 0.00 3.43 0.51 0.08 71.23 04:21:01 AM 0 30.82 0.00 3.86 0.50 0.08 64.74 04:21:01 AM 1 18.68 0.00 3.01 0.52 0.08 77.71 Average: all 13.49 0.00 2.22 1.25 0.07 82.96 Average: 0 16.05 0.01 2.37 1.09 0.08 80.40 Average: 1 10.93 0.00 2.07 1.41 0.07 85.51