---> uname -a: Linux prd-centos8-robot-2c-8g-5898.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 4968 19 2144 6817 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:87:68:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.91/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe87:68bf/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) 12/28/2024 _x86_64_ (2 CPU) 02:12:14 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 83.71 44.77 38.94 6009.06 16738.84 02:15:01 AM 110.75 0.73 110.01 53.06 11389.17 02:16:01 AM 22.49 0.03 22.46 0.53 1715.71 02:17:01 AM 54.29 7.07 47.23 1310.05 2934.31 02:18:01 AM 23.15 0.00 23.15 0.00 5567.39 02:19:01 AM 1.92 0.00 1.92 0.00 43.00 02:20:01 AM 0.35 0.00 0.35 0.00 3.45 02:21:01 AM 0.65 0.10 0.55 32.12 29.89 02:22:01 AM 1.75 0.00 1.75 0.00 105.56 02:23:01 AM 0.60 0.00 0.60 0.00 24.44 02:24:01 AM 0.42 0.03 0.38 1.87 14.70 02:25:01 AM 12.71 0.35 12.36 38.25 457.43 02:26:01 AM 27.69 6.43 21.26 628.72 1098.32 Average: 26.19 4.58 21.61 621.07 3086.23 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5418212 7025388 2464220 31.26 2688 1798332 756604 8.47 197616 1980620 133208 02:15:01 AM 5206340 7005192 2676092 33.95 2688 1976324 713876 7.99 198712 2130464 34720 02:16:01 AM 5168464 6992272 2713968 34.43 2688 2001896 728936 8.16 211000 2163936 25560 02:17:01 AM 5028888 7068796 2853544 36.20 2688 2209444 627276 7.02 258616 2229848 156368 02:18:01 AM 5024252 7063788 2858180 36.26 2688 2209452 627276 7.02 258632 2229852 4 02:19:01 AM 5024068 7063608 2858364 36.26 2688 2209456 627276 7.02 258636 2230056 4 02:20:01 AM 5023780 7063320 2858652 36.27 2688 2209456 620760 6.95 258636 2230312 4 02:21:01 AM 4980664 7022084 2901768 36.81 2688 2211328 687668 7.70 258896 2272948 292 02:22:01 AM 4977324 7019772 2905108 36.86 2688 2212360 687668 7.70 258900 2276172 84 02:23:01 AM 4975476 7018292 2906956 36.88 2688 2212720 687668 7.70 258900 2278220 20 02:24:01 AM 4975208 7018452 2907224 36.88 2688 2213156 687668 7.70 259040 2278452 116 02:25:01 AM 5179684 7050256 2702748 34.29 2688 2046484 645108 7.22 278724 2074088 20128 02:26:01 AM 5181344 7074380 2701088 34.27 2688 2068956 626404 7.01 453460 1899876 17252 Average: 5089516 7037354 2792916 35.43 2688 2121490 671091 7.51 262290 2174988 29828 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 275.02 171.26 1569.72 57.83 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 60.62 48.74 668.23 8.38 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 12.25 5.43 4.68 2.62 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 376.52 274.12 368.74 68.08 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 233.28 172.84 44.94 35.98 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 3.08 2.03 1.20 0.48 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 2.80 1.88 0.44 0.41 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 40.92 21.28 11.15 3.11 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 29.87 22.28 8.30 4.14 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 14.70 9.63 3.08 2.01 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 14.25 9.12 2.71 1.78 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 86.97 53.85 92.39 31.34 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 20.96 16.81 14.90 7.43 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 90.09 62.25 214.65 17.20 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) 12/28/2024 _x86_64_ (2 CPU) 02:12:14 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 28.61 0.03 5.52 8.37 0.10 57.36 02:14:01 AM 0 24.77 0.03 5.57 8.17 0.10 61.36 02:14:01 AM 1 32.50 0.03 5.47 8.58 0.10 53.32 02:15:01 AM all 29.76 0.00 4.73 4.08 0.11 61.33 02:15:01 AM 0 25.82 0.00 4.47 3.18 0.12 66.41 02:15:01 AM 1 33.70 0.00 4.99 4.98 0.10 56.23 02:16:01 AM all 7.83 0.00 0.85 2.29 0.11 88.92 02:16:01 AM 0 7.89 0.00 0.87 3.31 0.12 87.81 02:16:01 AM 1 7.77 0.00 0.84 1.27 0.10 90.02 02:17:01 AM all 31.28 0.00 5.85 1.95 0.12 60.80 02:17:01 AM 0 21.87 0.00 5.12 0.95 0.13 71.92 02:17:01 AM 1 40.73 0.00 6.57 2.96 0.10 49.64 02:18:01 AM all 0.62 0.00 0.69 1.43 0.04 97.22 02:18:01 AM 0 0.82 0.00 0.57 0.89 0.03 97.69 02:18:01 AM 1 0.42 0.00 0.82 1.97 0.05 96.74 02:19:01 AM all 0.33 0.00 0.07 0.02 0.03 99.56 02:19:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 02:19:01 AM 1 0.10 0.00 0.05 0.03 0.05 99.77 02:20:01 AM all 0.47 0.00 0.15 0.00 0.03 99.36 02:20:01 AM 0 0.47 0.00 0.15 0.00 0.02 99.37 02:20:01 AM 1 0.47 0.00 0.15 0.00 0.03 99.35 02:21:01 AM all 4.87 0.00 0.52 0.03 0.06 94.53 02:21:01 AM 0 6.85 0.00 0.65 0.05 0.05 92.39 02:21:01 AM 1 2.89 0.00 0.38 0.00 0.07 96.66 02:22:01 AM all 8.92 0.00 0.88 0.01 0.07 90.13 02:22:01 AM 0 6.06 0.00 0.67 0.00 0.07 93.21 02:22:01 AM 1 11.79 0.00 1.09 0.02 0.07 87.04 02:23:01 AM all 4.46 0.00 0.37 0.00 0.04 95.13 02:23:01 AM 0 2.98 0.00 0.28 0.00 0.03 96.70 02:23:01 AM 1 5.94 0.00 0.45 0.00 0.05 93.56 02:24:01 AM all 4.27 0.00 0.26 0.01 0.07 95.39 02:24:01 AM 0 5.52 0.00 0.28 0.00 0.07 94.13 02:24:01 AM 1 3.03 0.00 0.23 0.02 0.07 96.66 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 14.77 0.00 2.05 0.18 0.16 82.84 02:25:01 AM 0 9.99 0.00 2.05 0.18 0.15 87.63 02:25:01 AM 1 19.55 0.00 2.06 0.17 0.17 78.06 02:26:01 AM all 23.77 0.28 2.92 4.05 0.12 68.87 02:26:01 AM 0 21.06 0.02 2.86 2.12 0.10 73.84 02:26:01 AM 1 26.48 0.55 2.98 5.97 0.13 63.90 Average: all 12.29 0.02 1.91 1.72 0.08 83.98 Average: 0 10.35 0.00 1.82 1.45 0.08 86.30 Average: 1 14.23 0.05 2.00 1.99 0.08 81.65