---> uname -a: Linux prd-centos8-robot-2c-8g-41348.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 587 4972 19 2138 6814 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:f9:53:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85456sec preferred_lft 85456sec inet6 fe80::f816:3eff:fef9:534e/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) 10/11/2024 _x86_64_ (2 CPU) 01:08:16 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 92.72 24.58 68.14 6403.60 25369.64 01:11:01 AM 97.32 0.70 96.62 50.77 10674.30 01:12:01 AM 23.56 0.38 23.18 64.26 2047.93 01:13:01 AM 56.16 0.07 56.10 4.00 7634.74 01:14:01 AM 4.47 0.10 4.37 32.12 168.31 01:15:01 AM 2.07 0.00 2.07 0.00 142.94 01:16:01 AM 0.32 0.00 0.32 0.00 31.54 01:17:01 AM 0.17 0.00 0.17 0.00 52.87 01:18:01 AM 0.27 0.00 0.27 0.00 67.81 01:19:01 AM 0.32 0.00 0.32 0.00 14.31 01:20:01 AM 0.38 0.00 0.38 0.00 17.38 01:21:01 AM 0.27 0.00 0.27 0.00 4.42 01:22:01 AM 0.25 0.00 0.25 0.00 30.76 01:23:02 AM 2.23 0.32 1.92 36.92 138.89 01:24:01 AM 29.58 0.58 29.01 66.15 1683.63 Average: 20.66 1.78 18.88 444.29 3207.31 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5264516 7004796 2617916 33.21 2688 1923096 753488 8.44 246312 2054048 205780 01:11:01 AM 5170372 7001348 2712060 34.41 2688 2007700 716888 8.03 221752 2140124 30076 01:12:01 AM 5155740 7037328 2726692 34.59 2688 2055884 699384 7.83 251788 2121492 41324 01:13:01 AM 5024656 7059060 2857776 36.26 2688 2203728 633440 7.09 258232 2225244 92 01:14:01 AM 4984436 7020332 2897996 36.77 2688 2205252 704508 7.89 258372 2266808 560 01:15:01 AM 4980528 7018180 2901904 36.81 2688 2207012 719912 8.06 258384 2270140 4 01:16:01 AM 4976740 7015748 2905692 36.86 2688 2208340 739972 8.29 258388 2274424 540 01:17:01 AM 4974736 7015088 2907696 36.89 2688 2209716 739972 8.29 258392 2276160 376 01:18:01 AM 4968976 7010928 2913456 36.96 2688 2211284 774076 8.67 258392 2281972 20 01:19:01 AM 4968056 7010324 2914376 36.97 2688 2211600 774076 8.67 258392 2282676 4 01:20:01 AM 4967276 7009904 2915156 36.98 2688 2211968 773228 8.66 258396 2283356 16 01:21:01 AM 4967176 7010112 2915256 36.98 2688 2212292 773228 8.66 258396 2283788 292 01:22:01 AM 4963800 7007688 2918632 37.03 2688 2213228 773228 8.66 258396 2286892 416 01:23:02 AM 5162836 7050740 2719596 34.50 2688 2058776 652656 7.31 260912 2095772 16876 01:24:01 AM 5180820 7066624 2701612 34.27 2688 2061076 651916 7.30 455268 1894300 16784 Average: 5047378 7022547 2835054 35.97 2688 2146730 725331 8.12 267985 2202480 20877 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 340.49 214.75 1578.12 64.08 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 60.24 49.77 631.12 8.45 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 26.73 21.53 80.39 6.17 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 85.35 66.53 238.43 18.02 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 37.45 29.54 8.62 2.73 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 95.00 89.54 36.86 8.41 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 50.68 47.40 10.58 5.39 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 51.57 52.11 10.31 4.76 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 71.08 67.16 15.01 7.27 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 13.15 11.46 2.86 1.92 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 15.41 13.25 3.58 2.41 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 12.50 10.78 2.82 1.85 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 32.21 26.41 7.89 4.97 0.00 0.00 0.00 0.00 01:23:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:02 AM eth0 78.02 53.67 101.06 53.87 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 21.09 19.86 17.68 9.66 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 66.12 51.62 183.22 13.33 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) 10/11/2024 _x86_64_ (2 CPU) 01:08:16 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 33.22 0.00 6.89 14.04 0.12 45.74 01:10:01 AM 0 32.33 0.00 6.42 11.60 0.12 49.54 01:10:01 AM 1 34.10 0.00 7.37 16.47 0.12 41.94 01:11:01 AM all 27.58 0.00 3.93 3.32 0.10 65.07 01:11:01 AM 0 17.29 0.00 3.48 3.88 0.12 75.24 01:11:01 AM 1 37.89 0.00 4.39 2.77 0.08 54.87 01:12:01 AM all 18.40 0.00 2.79 0.41 0.08 78.32 01:12:01 AM 0 12.04 0.00 2.28 0.40 0.07 85.21 01:12:01 AM 1 24.77 0.00 3.31 0.42 0.08 71.42 01:13:01 AM all 18.60 0.00 3.23 1.95 0.08 76.15 01:13:01 AM 0 15.24 0.00 3.11 1.35 0.07 80.23 01:13:01 AM 1 21.95 0.00 3.36 2.54 0.08 72.06 01:14:01 AM all 2.64 0.00 0.29 0.03 0.04 96.99 01:14:01 AM 0 1.50 0.00 0.23 0.05 0.03 98.18 01:14:01 AM 1 3.78 0.00 0.35 0.02 0.05 95.80 01:15:01 AM all 7.94 0.00 0.49 0.01 0.09 91.47 01:15:01 AM 0 4.24 0.00 0.62 0.00 0.08 95.05 01:15:01 AM 1 11.65 0.00 0.35 0.02 0.10 87.88 01:16:01 AM all 6.04 0.00 0.39 0.00 0.08 93.48 01:16:01 AM 0 6.57 0.00 0.35 0.00 0.08 92.99 01:16:01 AM 1 5.51 0.00 0.44 0.00 0.08 93.97 01:17:01 AM all 2.83 0.00 0.28 0.00 0.08 96.81 01:17:01 AM 0 2.50 0.00 0.29 0.00 0.08 97.13 01:17:01 AM 1 3.17 0.00 0.28 0.00 0.07 96.48 01:18:01 AM all 7.10 0.00 0.50 0.00 0.09 92.31 01:18:01 AM 0 4.69 0.00 0.54 0.00 0.08 94.68 01:18:01 AM 1 9.50 0.00 0.47 0.00 0.10 89.93 01:19:01 AM all 3.48 0.00 0.20 0.00 0.07 96.25 01:19:01 AM 0 2.01 0.00 0.23 0.00 0.07 97.69 01:19:01 AM 1 4.96 0.00 0.17 0.00 0.07 94.80 01:20:01 AM all 4.03 0.00 0.25 0.00 0.06 95.66 01:20:01 AM 0 4.95 0.00 0.27 0.00 0.07 94.72 01:20:01 AM 1 3.11 0.00 0.23 0.00 0.05 96.61 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 3.36 0.00 0.28 0.00 0.05 96.32 01:21:01 AM 0 4.13 0.00 0.32 0.00 0.05 95.51 01:21:01 AM 1 2.59 0.00 0.23 0.00 0.05 97.13 01:22:01 AM all 8.33 0.00 0.44 0.00 0.07 91.16 01:22:01 AM 0 8.61 0.00 0.44 0.00 0.07 90.89 01:22:01 AM 1 8.06 0.00 0.43 0.00 0.07 91.44 01:23:02 AM all 12.15 0.00 1.61 0.03 0.07 86.15 01:23:02 AM 0 10.47 0.00 1.20 0.03 0.07 88.22 01:23:02 AM 1 13.82 0.00 2.01 0.03 0.07 84.07 01:24:01 AM all 31.25 0.00 3.37 0.60 0.08 64.69 01:24:01 AM 0 21.21 0.00 2.94 0.56 0.08 75.21 01:24:01 AM 1 41.30 0.00 3.81 0.65 0.08 54.16 Average: all 12.44 0.00 1.66 1.36 0.08 84.47 Average: 0 9.83 0.00 1.51 1.19 0.08 87.39 Average: 1 15.05 0.00 1.81 1.52 0.08 81.54