---> uname -a: Linux prd-centos8-robot-2c-8g-1443.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 589 4897 19 2210 6812 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:5c:e5:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85436sec preferred_lft 85436sec inet6 fe80::f816:3eff:fe5c:e54d/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) 10/26/2024 _x86_64_ (2 CPU) 04:06:35 LINUX RESTART (2 CPU) 04:07:01 AM tps rtps wtps bread/s bwrtn/s 04:08:01 AM 116.94 67.04 49.90 7764.29 37869.02 04:09:01 AM 125.64 6.98 118.66 1258.65 10438.09 04:10:01 AM 31.41 0.67 30.74 49.45 4408.45 04:11:01 AM 2.87 0.00 2.87 0.00 93.74 04:12:01 AM 21.85 0.32 21.53 60.66 1244.19 04:13:01 AM 49.17 0.03 49.13 3.47 6945.52 04:14:01 AM 5.05 0.10 4.95 32.13 194.67 04:15:01 AM 2.02 0.00 2.02 0.00 469.54 04:16:01 AM 0.92 0.00 0.92 0.00 434.53 04:17:01 AM 0.47 0.05 0.42 3.33 245.58 04:18:01 AM 0.73 0.00 0.73 0.00 203.95 04:19:01 AM 0.92 0.38 0.53 55.32 103.02 04:20:01 AM 0.28 0.00 0.28 0.00 73.28 04:21:01 AM 0.27 0.00 0.27 0.00 22.60 04:22:01 AM 13.65 0.40 13.25 39.45 630.61 Average: 24.81 5.07 19.75 617.96 4225.99 04:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:08:01 AM 5531740 7035700 2350692 29.82 2688 1697124 723744 8.10 184464 1886448 80968 04:09:01 AM 5123032 6973524 2759400 35.01 2688 2028348 724596 8.11 214012 2204620 135392 04:10:01 AM 5226008 7052612 2656424 33.70 2688 2003892 687508 7.70 229208 2082892 28 04:11:01 AM 5225852 7052484 2656580 33.70 2688 2003896 687508 7.70 229208 2083156 4 04:12:01 AM 5091224 7003832 2791208 35.41 2688 2087256 704292 7.89 257216 2181236 63600 04:13:01 AM 5033404 7060864 2849028 36.14 2688 2197016 616512 6.90 258320 2216072 88 04:14:01 AM 4995260 7024492 2887172 36.63 2688 2198788 684036 7.66 258448 2254812 812 04:15:01 AM 4965748 7009548 2916684 37.00 2688 2213380 684036 7.66 258920 2283408 3228 04:16:01 AM 4956544 7010032 2925888 37.12 2688 2223072 699484 7.83 258920 2293108 336 04:17:01 AM 4949052 7009672 2933380 37.21 2688 2230212 699484 7.83 258924 2300604 124 04:18:01 AM 4935288 7004244 2947144 37.39 2688 2238508 699484 7.83 259044 2313592 2668 04:19:01 AM 4544592 6940136 3337840 42.35 2688 2241984 717568 8.03 260592 2322996 1628 04:20:01 AM 4543764 6939812 3338668 42.36 2688 2242636 721520 8.08 260592 2323872 224 04:21:01 AM 4543308 6939872 3339124 42.36 2688 2243056 721520 8.08 260608 2324236 80 04:22:01 AM 5031568 6986008 2850864 36.17 2688 2129432 705884 7.90 333624 2163088 67432 Average: 4979759 7002855 2902673 36.82 2688 2131907 698478 7.82 252140 2215609 23774 04:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 249.52 147.62 1097.61 55.38 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 90.65 68.26 1079.55 10.84 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 7.88 2.85 3.25 0.99 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 7.03 0.07 0.65 0.00 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 37.93 33.04 294.10 7.44 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 219.86 160.65 49.58 42.97 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 16.81 10.81 11.18 1.39 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 44.07 34.21 117.60 8.46 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 28.10 22.84 55.86 6.97 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 24.99 17.89 36.30 7.58 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 30.94 24.61 67.42 11.93 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 40.89 55.77 22.13 4.90 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 5.03 4.83 1.48 1.13 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 15.55 12.01 3.48 2.19 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 82.24 51.68 149.59 87.73 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 60.11 43.15 199.34 16.66 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) 10/26/2024 _x86_64_ (2 CPU) 04:06:35 LINUX RESTART (2 CPU) 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 31.87 0.05 7.94 19.91 0.14 40.08 04:08:01 AM 0 33.51 0.05 9.08 20.23 0.15 36.98 04:08:01 AM 1 30.24 0.05 6.82 19.58 0.14 43.18 04:09:01 AM all 37.25 0.00 6.15 4.18 0.12 52.31 04:09:01 AM 0 49.30 0.00 7.27 3.96 0.12 39.35 04:09:01 AM 1 25.21 0.00 5.03 4.39 0.12 65.25 04:10:01 AM all 6.18 0.00 1.56 6.32 0.09 85.85 04:10:01 AM 0 10.69 0.00 1.84 10.19 0.08 77.20 04:10:01 AM 1 1.67 0.00 1.27 2.46 0.10 94.50 04:11:01 AM all 0.35 0.00 0.11 13.87 0.05 85.62 04:11:01 AM 0 0.08 0.00 0.10 27.56 0.05 72.21 04:11:01 AM 1 0.62 0.00 0.12 0.18 0.05 99.03 04:12:01 AM all 21.49 0.00 2.51 3.82 0.08 72.11 04:12:01 AM 0 17.04 0.00 2.34 3.67 0.07 76.89 04:12:01 AM 1 25.95 0.00 2.68 3.97 0.08 67.31 04:13:01 AM all 15.57 0.00 2.95 3.46 0.07 77.96 04:13:01 AM 0 23.17 0.00 3.40 3.37 0.07 69.99 04:13:01 AM 1 7.96 0.00 2.50 3.55 0.07 85.93 04:14:01 AM all 1.61 0.00 0.19 0.38 0.05 97.76 04:14:01 AM 0 2.95 0.00 0.20 0.07 0.05 96.73 04:14:01 AM 1 0.27 0.00 0.18 0.70 0.05 98.80 04:15:01 AM all 14.49 0.00 0.24 0.07 0.08 85.11 04:15:01 AM 0 17.35 0.00 0.27 0.05 0.08 82.25 04:15:01 AM 1 11.64 0.00 0.22 0.08 0.08 87.98 04:16:01 AM all 12.41 0.00 0.22 0.15 0.05 87.17 04:16:01 AM 0 22.55 0.00 0.23 0.00 0.05 77.17 04:16:01 AM 1 2.26 0.00 0.20 0.30 0.05 97.19 04:17:01 AM all 9.46 0.00 0.18 0.06 0.05 90.25 04:17:01 AM 0 15.23 0.00 0.17 0.00 0.05 84.55 04:17:01 AM 1 3.66 0.00 0.20 0.12 0.05 95.97 04:18:01 AM all 13.88 0.00 0.19 0.05 0.06 85.82 04:18:01 AM 0 25.59 0.00 0.20 0.00 0.07 74.14 04:18:01 AM 1 2.16 0.00 0.18 0.10 0.05 97.51 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 9.07 0.00 5.94 0.08 0.07 84.85 04:19:01 AM 0 11.85 0.00 6.09 0.08 0.08 81.88 04:19:01 AM 1 6.29 0.00 5.79 0.07 0.05 87.81 04:20:01 AM all 2.93 0.00 0.13 0.00 0.07 96.88 04:20:01 AM 0 4.19 0.00 0.10 0.00 0.07 95.64 04:20:01 AM 1 1.67 0.00 0.15 0.00 0.07 98.11 04:21:01 AM all 4.49 0.00 0.18 0.00 0.05 95.28 04:21:01 AM 0 5.36 0.00 0.17 0.00 0.05 94.42 04:21:01 AM 1 3.62 0.00 0.20 0.00 0.05 96.13 04:22:01 AM all 19.88 0.00 2.73 0.15 0.07 77.17 04:22:01 AM 0 29.47 0.00 2.85 0.08 0.08 67.51 04:22:01 AM 1 10.29 0.00 2.60 0.22 0.05 86.84 Average: all 13.38 0.00 2.07 3.49 0.07 80.99 Average: 0 17.87 0.00 2.28 4.60 0.07 75.17 Average: 1 8.88 0.00 1.87 2.37 0.07 86.81