---> uname -a: Linux prd-centos8-robot-2c-8g-7327.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 570 4890 19 2237 6830 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:07:04:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:fe07:44c/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) 02/01/2025 _x86_64_ (2 CPU) 02:06:43 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 202.98 146.44 56.55 14427.33 39266.69 02:09:01 AM 118.43 0.73 117.70 53.06 12409.42 02:10:01 AM 24.14 0.42 23.72 64.77 2134.67 02:11:01 AM 67.54 6.75 60.79 1249.39 7877.52 02:12:01 AM 4.23 0.10 4.13 32.12 172.98 02:13:01 AM 0.48 0.00 0.48 0.00 19.20 02:14:01 AM 0.78 0.00 0.78 0.00 531.04 02:15:01 AM 0.42 0.00 0.42 0.00 276.36 02:16:01 AM 0.33 0.02 0.32 1.07 233.03 02:17:01 AM 0.97 0.03 0.93 1.87 268.01 02:18:01 AM 0.80 0.35 0.45 53.44 71.73 02:19:01 AM 0.40 0.02 0.38 0.13 28.68 02:20:01 AM 9.03 5.93 3.10 574.74 78.71 02:21:01 AM 28.47 0.58 27.89 63.05 3016.06 Average: 32.79 11.53 21.26 1180.38 4742.37 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 5498372 7068592 2384060 30.25 2688 1762548 700204 7.84 187996 1912812 127028 02:09:01 AM 5215944 7018304 2666488 33.83 2688 1979888 692876 7.76 198808 2120332 35072 02:10:01 AM 5210388 7061296 2672044 33.90 2688 2026176 691684 7.74 228784 2094360 39636 02:11:01 AM 5036100 7080416 2846332 36.11 2688 2214112 631448 7.07 258740 2215720 84 02:12:01 AM 4994140 7040240 2888292 36.64 2688 2215916 686304 7.68 258868 2257600 84 02:13:01 AM 4993148 7039572 2889284 36.65 2688 2216220 686304 7.68 259072 2258244 32 02:14:01 AM 4961240 7024724 2921192 37.06 2688 2233316 701768 7.86 259488 2289836 1588 02:15:01 AM 4947680 7022524 2934752 37.23 2688 2244640 701768 7.86 259488 2302732 4716 02:16:01 AM 4945668 7023612 2936764 37.26 2688 2247788 701768 7.86 259508 2305528 896 02:17:01 AM 4937796 7022568 2944636 37.36 2688 2254576 717432 8.03 259788 2312796 40 02:18:01 AM 4545408 6956272 3337024 42.33 2688 2258196 718384 8.04 261112 2324092 140 02:19:01 AM 4546512 6958036 3335920 42.32 2688 2258800 724644 8.11 261124 2322592 4 02:20:01 AM 4967416 7078676 2915016 36.98 2688 2280684 632336 7.08 263676 2277672 4524 02:21:01 AM 5045440 7028560 2836992 35.99 2688 2158092 698004 7.82 494872 1991576 204 Average: 4988947 7030242 2893485 36.71 2688 2167925 691780 7.75 265095 2213278 15289 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 275.33 167.57 1560.93 58.55 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 67.17 52.16 707.75 9.08 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 23.60 17.11 78.63 5.23 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 214.30 157.52 265.00 42.93 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 21.64 12.83 11.84 1.51 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 6.50 4.75 5.19 1.95 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 46.04 37.54 117.93 10.18 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 28.17 20.39 74.64 6.92 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 17.15 16.00 5.00 4.23 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 23.58 19.36 56.42 11.34 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 40.91 55.69 22.33 4.99 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 14.32 12.84 3.55 2.35 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 21.09 14.10 9.20 1.92 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 76.17 53.53 148.09 89.54 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 62.57 45.82 219.06 17.91 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) 02/01/2025 _x86_64_ (2 CPU) 02:06:43 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 40.39 0.07 10.60 13.72 0.13 35.09 02:08:01 AM 0 41.89 0.05 11.19 13.74 0.15 32.98 02:08:01 AM 1 38.89 0.09 10.01 13.70 0.10 37.22 02:09:01 AM all 29.61 0.00 4.69 2.98 0.11 62.61 02:09:01 AM 0 41.96 0.00 5.87 2.93 0.12 49.13 02:09:01 AM 1 17.26 0.00 3.51 3.04 0.10 76.09 02:10:01 AM all 16.45 0.00 2.65 0.69 0.08 80.12 02:10:01 AM 0 22.44 0.00 2.84 0.50 0.08 74.14 02:10:01 AM 1 10.45 0.00 2.47 0.88 0.08 86.11 02:11:01 AM all 19.24 0.00 3.88 2.08 0.09 74.70 02:11:01 AM 0 26.20 0.00 4.50 1.49 0.10 67.71 02:11:01 AM 1 12.30 0.00 3.26 2.67 0.08 81.68 02:12:01 AM all 1.63 0.00 0.18 0.04 0.04 98.10 02:12:01 AM 0 1.81 0.00 0.12 0.02 0.03 98.03 02:12:01 AM 1 1.45 0.00 0.25 0.07 0.05 98.18 02:13:01 AM all 6.38 0.00 0.47 0.00 0.12 93.03 02:13:01 AM 0 0.17 0.00 0.15 0.00 0.10 99.58 02:13:01 AM 1 13.04 0.00 0.82 0.00 0.14 85.99 02:14:01 AM all 18.93 0.00 0.29 0.09 0.08 80.60 02:14:01 AM 0 33.46 0.00 0.20 0.00 0.08 66.26 02:14:01 AM 1 4.12 0.00 0.39 0.19 0.09 95.22 02:15:01 AM all 9.41 0.00 0.17 0.06 0.04 90.32 02:15:01 AM 0 16.55 0.00 0.15 0.00 0.03 83.26 02:15:01 AM 1 2.26 0.00 0.18 0.12 0.05 97.39 02:16:01 AM all 10.54 0.00 0.17 0.04 0.07 89.19 02:16:01 AM 0 17.92 0.00 0.15 0.00 0.07 81.86 02:16:01 AM 1 3.16 0.00 0.18 0.08 0.07 96.50 02:17:01 AM all 8.40 0.00 0.27 0.34 0.09 90.90 02:17:01 AM 0 12.96 0.00 0.27 0.00 0.08 86.69 02:17:01 AM 1 3.84 0.00 0.27 0.69 0.10 95.10 02:18:01 AM all 9.30 0.00 7.59 0.07 0.12 82.93 02:18:01 AM 0 9.66 0.00 7.57 0.10 0.12 82.55 02:18:01 AM 1 8.94 0.00 7.61 0.03 0.12 83.31 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 4.75 0.00 0.24 0.00 0.08 94.93 02:19:01 AM 0 5.48 0.00 0.22 0.00 0.10 94.20 02:19:01 AM 1 4.01 0.00 0.27 0.00 0.05 95.67 02:20:01 AM all 5.75 0.29 1.03 2.27 0.09 90.57 02:20:01 AM 0 1.30 0.58 0.45 4.28 0.12 93.27 02:20:01 AM 1 10.22 0.00 1.61 0.25 0.07 87.85 02:21:01 AM all 25.63 0.00 3.30 1.95 0.11 69.01 02:21:01 AM 0 37.13 0.00 3.23 2.72 0.12 56.80 02:21:01 AM 1 14.17 0.00 3.37 1.19 0.10 81.18 Average: all 14.72 0.03 2.53 1.72 0.09 80.92 Average: 0 19.18 0.05 2.62 1.82 0.09 76.24 Average: 1 10.23 0.01 2.44 1.62 0.09 85.62