---> uname -a: Linux prd-centos8-robot-2c-8g-1211.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 584 4928 19 2185 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:af:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe87:af93/64 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) 01/13/2025 _x86_64_ (2 CPU) 02:11:47 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 128.47 102.71 25.76 8702.16 12245.43 02:14:01 AM 80.58 41.76 38.81 4803.73 25223.24 02:15:01 AM 65.11 6.25 58.86 1094.88 5886.74 02:16:01 AM 89.27 0.77 88.50 53.58 9712.98 02:17:01 AM 19.36 0.38 18.98 64.26 1507.20 02:18:01 AM 56.31 6.75 49.56 1249.39 4117.33 02:19:01 AM 17.76 0.00 17.76 0.00 4290.04 02:20:00 AM 2.28 0.10 2.18 32.63 794.77 02:20:01 AM 0.00 0.00 0.00 0.00 0.00 02:21:01 AM 0.45 0.00 0.45 0.00 167.64 02:22:01 AM 27.45 0.65 26.80 74.12 2426.01 Average: 48.71 15.95 32.76 1608.40 6637.19 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 6140968 7358304 1741464 22.09 2688 1423860 379732 4.82 111620 1409760 748012 02:14:01 AM 5796364 7178100 2086068 26.46 2688 1581164 596088 6.67 154708 1674020 29592 02:15:01 AM 5396364 7061160 2486068 31.54 2688 1848572 675192 7.56 185656 1984032 135144 02:16:01 AM 5203648 7004776 2678784 33.98 2688 1979108 698020 7.82 197960 2139356 30692 02:17:01 AM 5278512 7081568 2603920 33.03 2688 1981036 628048 7.03 217108 2047272 4 02:18:01 AM 5019324 7061604 2863108 36.32 2688 2212288 627420 7.03 257628 2237720 120276 02:19:01 AM 5019904 7062248 2862528 36.32 2688 2212360 627420 7.03 257872 2233448 16 02:20:00 AM 4946112 7011660 2936320 37.25 2688 2235556 710316 7.95 257996 2305956 584 02:20:01 AM 4945520 7011084 2936912 37.26 2688 2235560 710316 7.95 258004 2306392 600 02:21:01 AM 4989052 7063008 2893380 36.71 2688 2243948 626624 7.02 258324 2263832 4116 02:22:01 AM 5059548 6989636 2822884 35.81 2688 2105532 709352 7.94 475948 1999572 192 Average: 5254120 7080286 2628312 33.34 2688 2005362 635321 7.11 239348 2054669 97203 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 8.85 4.63 64.50 0.79 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 191.67 105.76 548.72 39.51 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 141.01 101.43 1050.31 21.65 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 56.53 44.22 648.49 8.38 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 14.11 9.55 5.43 3.55 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 43.81 35.49 302.80 8.96 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 182.86 129.77 35.86 37.26 0.00 0.00 0.00 0.00 02:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:00 AM eth0 80.40 57.69 400.74 5.66 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 0.00 0.00 0.00 0.00 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 40.07 27.06 91.09 2.30 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 67.29 46.53 123.00 62.60 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 82.53 56.12 326.45 19.06 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) 01/13/2025 _x86_64_ (2 CPU) 02:11:47 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 20.91 0.05 6.13 67.45 0.08 5.39 02:13:01 AM 0 19.84 0.07 6.58 67.44 0.08 5.99 02:13:01 AM 1 21.98 0.03 5.67 67.46 0.07 4.79 02:14:01 AM all 9.24 0.03 3.02 63.68 0.06 23.96 02:14:01 AM 0 10.51 0.00 2.40 65.92 0.05 21.12 02:14:01 AM 1 7.98 0.07 3.64 61.45 0.07 26.80 02:15:01 AM all 26.52 0.00 4.27 5.13 0.09 63.98 02:15:01 AM 0 29.51 0.00 4.55 4.88 0.10 60.97 02:15:01 AM 1 23.55 0.00 4.00 5.38 0.08 66.98 02:16:01 AM all 26.07 0.00 3.66 9.11 0.09 61.07 02:16:01 AM 0 14.13 0.00 2.76 7.35 0.08 75.68 02:16:01 AM 1 37.98 0.00 4.56 10.86 0.10 46.50 02:17:01 AM all 11.00 0.00 1.25 0.75 0.08 86.91 02:17:01 AM 0 8.97 0.00 1.30 0.72 0.08 88.92 02:17:01 AM 1 13.03 0.00 1.20 0.78 0.08 84.90 02:18:01 AM all 29.25 0.00 5.12 2.52 0.11 62.99 02:18:01 AM 0 15.78 0.00 4.49 2.86 0.10 76.77 02:18:01 AM 1 42.72 0.00 5.76 2.19 0.12 49.22 02:19:01 AM all 0.76 0.00 0.54 2.83 0.03 95.85 02:19:01 AM 0 1.02 0.00 0.47 3.44 0.02 95.05 02:19:01 AM 1 0.50 0.00 0.62 2.21 0.03 96.64 02:20:00 AM all 6.23 0.00 0.40 0.21 0.05 93.11 02:20:00 AM 0 7.70 0.00 0.37 0.03 0.05 91.85 02:20:00 AM 1 4.74 0.00 0.43 0.40 0.05 94.38 02:20:01 AM all 1.09 0.00 0.54 0.00 0.00 98.37 02:20:01 AM 0 1.09 0.00 1.09 0.00 0.00 97.83 02:20:01 AM 1 1.09 0.00 0.00 0.00 0.00 98.91 02:21:01 AM all 3.09 0.00 0.30 0.05 0.04 96.51 02:21:01 AM 0 5.37 0.00 0.37 0.10 0.07 94.09 02:21:01 AM 1 0.85 0.00 0.23 0.00 0.02 98.90 02:22:01 AM all 27.96 0.00 3.34 0.47 0.08 68.15 02:22:01 AM 0 16.29 0.00 2.59 0.63 0.07 80.42 02:22:01 AM 1 39.63 0.00 4.09 0.30 0.10 55.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.12 0.01 2.81 15.19 0.07 65.80 Average: 0 12.91 0.01 2.59 15.30 0.07 69.13 Average: 1 19.32 0.01 3.02 15.09 0.07 62.49