---> uname -a: Linux prd-centos8-robot-2c-8g-8303.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4846 19 2223 6772 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:bc:3d:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:febc:3db6/64 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) 02/04/2025 _x86_64_ (2 CPU) 08:17:23 LINUX RESTART (2 CPU) 08:18:01 AM tps rtps wtps bread/s bwrtn/s 08:19:01 AM 84.86 8.24 76.62 2685.28 7098.28 08:20:01 AM 76.26 0.77 75.49 53.58 10099.53 08:21:01 AM 21.46 0.38 21.08 64.25 1295.40 08:22:01 AM 62.27 6.75 55.52 1249.39 7379.05 08:23:01 AM 2.80 0.10 2.70 32.13 91.97 08:24:01 AM 2.15 0.00 2.15 0.00 630.70 08:25:01 AM 0.68 0.00 0.68 0.00 292.20 08:26:01 AM 0.50 0.02 0.48 1.07 235.79 08:27:01 AM 0.80 0.03 0.77 1.87 184.82 08:28:01 AM 0.82 0.35 0.47 53.45 147.22 08:29:01 AM 0.35 0.00 0.35 0.00 28.45 08:30:01 AM 0.57 0.00 0.57 0.00 18.14 08:31:01 AM 28.06 0.65 27.41 74.11 3034.87 Average: 21.66 1.33 20.33 324.30 2349.10 08:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:19:01 AM 5228380 6984028 2654044 33.67 2688 1936144 771888 8.64 193908 2133088 220056 08:20:01 AM 5166332 6969092 2716092 34.46 2688 1980812 760924 8.52 198808 2174932 16 08:21:01 AM 5102388 6989328 2780036 35.27 2688 2062444 747728 8.37 233000 2197416 62492 08:22:01 AM 4981204 7026568 2901220 36.81 2688 2215348 675292 7.56 258836 2269052 28 08:23:01 AM 4940240 6987596 2942184 37.33 2688 2217348 740596 8.29 258964 2309472 836 08:24:01 AM 4908092 6972372 2974332 37.73 2688 2234300 756448 8.47 259436 2340944 804 08:25:01 AM 4900740 6972724 2981684 37.83 2688 2241964 756448 8.47 259436 2348600 96 08:26:01 AM 4894120 6973156 2988304 37.91 2688 2249068 756448 8.47 259452 2355636 200 08:27:01 AM 4882340 6968808 3000084 38.06 2688 2256456 756448 8.47 259692 2366500 2388 08:28:01 AM 4491600 6904612 3390824 43.02 2688 2260148 774840 8.68 261040 2376108 268 08:29:01 AM 4491156 6904708 3391268 43.02 2688 2260756 774840 8.68 261056 2376772 200 08:30:01 AM 4928932 7024584 2953492 37.47 2688 2265308 676188 7.57 261412 2316448 4396 08:31:01 AM 4988788 6957164 2893636 36.71 2688 2143684 752220 8.42 493732 2049100 200 Average: 4915716 6971903 2966708 37.64 2688 2178752 746178 8.35 266059 2278005 22460 08:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 213.22 153.58 1360.27 40.74 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 48.80 32.99 457.47 5.68 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 37.89 28.16 285.92 7.24 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 208.80 147.58 57.40 33.84 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 21.10 11.71 15.66 1.75 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 50.01 38.95 128.16 9.96 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 23.43 16.96 42.05 6.67 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 27.94 22.26 38.47 5.53 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 26.20 20.60 56.82 11.65 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 41.32 53.47 23.93 4.93 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 14.01 11.76 3.51 2.30 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 17.13 8.53 6.73 1.38 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 83.26 52.50 151.36 97.50 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 62.55 46.08 202.17 17.63 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) 02/04/2025 _x86_64_ (2 CPU) 08:17:23 LINUX RESTART (2 CPU) 08:18:01 AM CPU %user %nice %system %iowait %steal %idle 08:19:01 AM all 38.52 0.00 6.24 2.68 0.12 52.44 08:19:01 AM 0 48.82 0.00 6.69 3.44 0.12 40.94 08:19:01 AM 1 28.23 0.00 5.79 1.93 0.13 63.91 08:20:01 AM all 13.39 0.00 2.29 3.04 0.06 81.22 08:20:01 AM 0 16.33 0.00 2.52 3.44 0.07 77.64 08:20:01 AM 1 10.44 0.00 2.07 2.65 0.05 84.79 08:21:01 AM all 18.36 0.00 2.61 0.43 0.06 78.53 08:21:01 AM 0 29.43 0.00 3.37 0.48 0.07 66.64 08:21:01 AM 1 7.29 0.00 1.85 0.38 0.05 90.42 08:22:01 AM all 17.04 0.00 3.80 2.02 0.06 77.08 08:22:01 AM 0 24.89 0.00 4.48 1.89 0.05 68.69 08:22:01 AM 1 9.20 0.00 3.12 2.15 0.07 85.46 08:23:01 AM all 2.00 0.00 0.22 0.03 0.04 97.72 08:23:01 AM 0 2.56 0.00 0.23 0.02 0.05 97.14 08:23:01 AM 1 1.44 0.00 0.20 0.03 0.03 98.30 08:24:01 AM all 17.87 0.00 0.34 0.02 0.08 81.68 08:24:01 AM 0 21.27 0.00 0.34 0.02 0.08 78.29 08:24:01 AM 1 14.47 0.00 0.35 0.02 0.08 85.07 08:25:01 AM all 8.36 0.00 0.18 0.06 0.06 91.35 08:25:01 AM 0 14.69 0.00 0.15 0.03 0.05 85.08 08:25:01 AM 1 2.04 0.00 0.20 0.08 0.07 97.61 08:26:01 AM all 11.03 0.00 0.19 0.03 0.08 88.67 08:26:01 AM 0 15.36 0.00 0.18 0.05 0.10 84.31 08:26:01 AM 1 6.70 0.00 0.20 0.02 0.05 93.03 08:27:01 AM all 11.46 0.00 0.23 0.05 0.08 88.18 08:27:01 AM 0 19.14 0.00 0.25 0.00 0.07 80.54 08:27:01 AM 1 3.77 0.00 0.22 0.10 0.08 95.83 08:28:01 AM all 8.51 0.00 5.99 0.01 0.08 85.40 08:28:01 AM 0 10.54 0.00 5.95 0.00 0.10 83.40 08:28:01 AM 1 6.48 0.00 6.03 0.02 0.07 87.40 08:29:01 AM all 4.27 0.00 0.14 0.00 0.09 95.50 08:29:01 AM 0 4.15 0.00 0.13 0.00 0.08 95.63 08:29:01 AM 1 4.39 0.00 0.15 0.00 0.10 95.36 08:29:01 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 5.80 0.00 0.81 0.00 0.10 93.29 08:30:01 AM 0 10.45 0.00 0.77 0.00 0.08 88.70 08:30:01 AM 1 1.14 0.00 0.85 0.00 0.12 97.89 08:31:01 AM all 27.41 0.00 3.64 0.32 0.10 68.53 08:31:01 AM 0 30.42 0.00 4.25 0.25 0.10 64.98 08:31:01 AM 1 24.40 0.00 3.04 0.38 0.10 72.07 Average: all 14.16 0.00 2.05 0.67 0.08 83.04 Average: 0 19.09 0.00 2.26 0.74 0.08 77.84 Average: 1 9.24 0.00 1.85 0.60 0.08 88.23