---> uname -a: Linux prd-centos8-robot-2c-8g-1767.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 613 4856 19 2227 6788 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:fa:74:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85551sec preferred_lft 85551sec inet6 fe80::f816:3eff:fefa:74d0/64 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) 01/15/2025 _x86_64_ (2 CPU) 02:07:36 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 145.98 66.26 79.72 7794.34 34885.90 02:10:01 AM 85.04 0.73 84.31 53.05 10269.73 02:11:01 AM 29.06 0.42 28.64 64.78 2497.25 02:12:01 AM 64.41 9.23 55.17 1641.99 7630.74 02:13:01 AM 5.25 0.10 5.15 32.12 216.18 02:14:01 AM 2.15 0.00 2.15 0.00 256.69 02:15:01 AM 0.88 0.00 0.88 0.00 647.72 02:16:01 AM 0.42 0.02 0.40 1.07 211.35 02:17:01 AM 0.52 0.00 0.52 0.00 190.82 02:18:01 AM 1.02 0.38 0.63 55.31 204.98 02:19:01 AM 0.40 0.00 0.40 0.00 28.30 02:20:01 AM 0.22 0.00 0.22 0.00 19.25 02:21:01 AM 13.99 0.38 13.61 42.51 2392.05 Average: 26.87 5.96 20.91 745.04 4573.37 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5400060 7052328 2482372 31.49 2688 1835724 698916 7.83 185148 1980956 157576 02:10:01 AM 5176860 6972548 2705572 34.32 2688 1973068 765816 8.57 198652 2155656 30688 02:11:01 AM 5163660 7011056 2718772 34.49 2688 2022700 731280 8.19 228812 2139108 41568 02:12:01 AM 4982400 7031044 2900032 36.79 2688 2218420 666124 7.46 264204 2257980 100 02:13:01 AM 4946400 6996780 2936032 37.25 2688 2220164 730176 8.18 264328 2297680 784 02:14:01 AM 4922236 6981824 2960196 37.55 2688 2229372 746128 8.35 264800 2321496 4336 02:15:01 AM 4907432 6981840 2975000 37.74 2688 2244248 746128 8.35 264800 2336256 228 02:16:01 AM 4899492 6981216 2982940 37.84 2688 2251512 746128 8.35 264800 2344528 1208 02:17:01 AM 4893012 6980464 2989420 37.93 2688 2257208 746128 8.35 264868 2350464 1364 02:18:01 AM 4496784 6913628 3385648 42.95 2688 2263532 757224 8.48 266416 2365356 216 02:19:01 AM 4496076 6913552 3386356 42.96 2688 2264208 757224 8.48 266416 2366076 272 02:20:01 AM 4498612 6916456 3383820 42.93 2688 2264532 774748 8.67 266428 2363296 92 02:21:01 AM 5060076 7032524 2822356 35.81 2688 2148060 736612 8.25 341868 2127236 13276 Average: 4911008 6981943 2971424 37.70 2688 2168673 738664 8.27 257042 2262007 19362 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 283.01 174.84 1591.44 60.79 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 60.65 46.90 648.29 8.38 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 27.72 20.33 100.30 6.27 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 217.91 151.52 244.78 34.51 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 12.11 7.36 10.56 1.15 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 33.13 25.86 75.82 6.42 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 40.32 30.12 98.48 8.42 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 22.60 18.20 35.90 12.86 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 25.53 20.30 23.80 11.43 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 52.93 61.40 67.91 5.61 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 8.45 6.92 2.18 1.50 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 12.03 10.20 2.87 1.81 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 86.26 53.94 150.31 87.55 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 67.90 48.30 234.83 18.98 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) 01/15/2025 _x86_64_ (2 CPU) 02:07:36 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 42.38 0.03 8.18 5.94 0.09 43.38 02:09:01 AM 0 41.11 0.02 7.89 4.66 0.08 46.23 02:09:01 AM 1 43.64 0.03 8.47 7.22 0.10 40.53 02:10:01 AM all 24.37 0.00 3.44 2.14 0.08 69.97 02:10:01 AM 0 19.05 0.00 2.89 1.88 0.08 76.10 02:10:01 AM 1 29.70 0.00 4.00 2.39 0.07 63.84 02:11:01 AM all 19.09 0.00 2.62 0.84 0.08 77.36 02:11:01 AM 0 24.11 0.00 2.83 0.69 0.08 72.29 02:11:01 AM 1 14.07 0.00 2.42 1.00 0.08 82.42 02:12:01 AM all 20.03 0.00 3.86 12.37 0.10 63.64 02:12:01 AM 0 21.26 0.00 3.58 13.64 0.12 61.40 02:12:01 AM 1 18.79 0.00 4.14 11.09 0.08 65.89 02:13:01 AM all 1.77 0.00 0.19 0.36 0.05 97.63 02:13:01 AM 0 0.33 0.00 0.15 0.00 0.05 99.47 02:13:01 AM 1 3.21 0.00 0.23 0.72 0.05 95.79 02:14:01 AM all 9.76 0.00 0.18 0.38 0.07 89.61 02:14:01 AM 0 3.63 0.00 0.15 0.25 0.07 95.90 02:14:01 AM 1 15.88 0.00 0.22 0.50 0.07 83.34 02:15:01 AM all 15.49 0.00 0.21 0.23 0.06 84.01 02:15:01 AM 0 11.05 0.00 0.20 0.00 0.05 88.70 02:15:01 AM 1 19.93 0.00 0.22 0.45 0.07 79.34 02:16:01 AM all 9.25 0.00 0.19 0.09 0.04 90.42 02:16:01 AM 0 9.26 0.00 0.18 0.00 0.05 90.50 02:16:01 AM 1 9.24 0.00 0.20 0.18 0.03 90.35 02:17:01 AM all 12.95 0.00 0.21 0.09 0.07 86.69 02:17:01 AM 0 13.90 0.00 0.20 0.00 0.07 85.83 02:17:01 AM 1 11.99 0.00 0.22 0.18 0.07 87.54 02:18:01 AM all 9.51 0.00 5.57 0.03 0.08 84.80 02:18:01 AM 0 6.86 0.00 5.62 0.03 0.08 87.40 02:18:01 AM 1 12.15 0.00 5.52 0.03 0.08 82.21 02:19:01 AM all 3.37 0.00 0.14 0.00 0.04 96.45 02:19:01 AM 0 2.22 0.00 0.17 0.00 0.03 97.57 02:19:01 AM 1 4.51 0.00 0.12 0.00 0.05 95.32 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 3.75 0.00 0.18 0.00 0.06 96.01 02:20:01 AM 0 3.64 0.00 0.20 0.00 0.05 96.10 02:20:01 AM 1 3.85 0.00 0.17 0.00 0.07 95.92 02:21:01 AM all 20.44 0.00 2.74 0.41 0.06 76.35 02:21:01 AM 0 12.64 0.00 2.89 0.60 0.05 83.82 02:21:01 AM 1 28.24 0.00 2.59 0.22 0.07 68.90 Average: all 14.79 0.00 2.13 1.76 0.07 81.25 Average: 0 13.01 0.00 2.07 1.68 0.07 83.18 Average: 1 16.56 0.00 2.19 1.85 0.07 79.33