---> uname -a: Linux prd-centos8-robot-2c-8g-9843.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4946 19 2141 6792 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:5d:06:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:fe5d:6e8/64 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) 02/08/2025 _x86_64_ (2 CPU) 23:05:55 LINUX RESTART (2 CPU) 11:07:01 PM tps rtps wtps bread/s bwrtn/s 11:08:01 PM 120.40 0.83 119.56 55.72 11117.76 11:09:01 PM 30.04 0.38 29.66 64.25 4046.95 11:10:01 PM 69.84 9.26 60.58 1642.25 7717.66 11:11:01 PM 7.95 0.00 7.95 0.00 779.94 11:12:01 PM 0.32 0.00 0.32 0.00 5.38 11:13:01 PM 0.15 0.00 0.15 0.00 1.18 11:14:01 PM 1.98 0.12 1.87 33.86 92.82 11:15:01 PM 0.18 0.00 0.18 0.00 15.23 11:16:01 PM 0.40 0.00 0.40 0.00 8.20 11:17:01 PM 0.28 0.00 0.28 0.00 7.80 11:18:01 PM 0.13 0.00 0.13 0.00 3.08 11:19:01 PM 0.18 0.00 0.18 0.00 5.78 11:20:00 PM 0.14 0.00 0.14 0.00 2.99 11:20:01 PM 0.00 0.00 0.00 0.00 0.00 11:21:01 PM 19.76 0.45 19.31 47.99 852.71 Average: 17.98 0.79 17.19 131.73 1761.25 11:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:08:01 PM 5214020 7016700 2668412 33.85 2688 1979844 705976 7.90 198300 2125496 103916 11:09:01 PM 5233100 7040900 2649332 33.61 2688 1985252 691208 7.74 221756 2082444 3504 11:10:01 PM 4975268 7032192 2907164 36.88 2688 2226200 675740 7.57 263232 2268028 16600 11:11:01 PM 4976452 7033392 2905980 36.87 2688 2226204 675740 7.57 263232 2267628 4 11:12:01 PM 4976412 7033356 2906020 36.87 2688 2226208 675740 7.57 263236 2267704 8 11:13:01 PM 4976712 7033648 2905720 36.86 2688 2226208 675740 7.57 263236 2267752 8 11:14:01 PM 4932164 6991204 2950268 37.43 2688 2228316 735248 8.23 263576 2311596 312 11:15:01 PM 4931520 6990668 2950912 37.44 2688 2228416 735248 8.23 263640 2312132 4 11:16:01 PM 4931328 6990556 2951104 37.44 2688 2228504 735248 8.23 263640 2312520 36 11:17:01 PM 4930808 6990136 2951624 37.45 2688 2228596 735248 8.23 263640 2312880 4 11:18:01 PM 4928224 6987648 2954208 37.48 2688 2228692 735248 8.23 263640 2315392 40 11:19:01 PM 4927832 6987348 2954600 37.48 2688 2228784 735248 8.23 263640 2315792 4 11:20:00 PM 4927892 6987576 2954540 37.48 2688 2228952 738644 8.27 263640 2315776 116 11:20:01 PM 4927332 6987064 2955100 37.49 2688 2228988 738644 8.27 263640 2316304 164 11:21:01 PM 5107408 6992288 2775024 35.21 2688 2059488 707660 7.92 453832 1968180 13404 Average: 4993098 7006312 2889334 36.66 2688 2183910 713105 7.98 269059 2250642 9208 11:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 96.80 75.25 1103.34 11.96 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 20.71 15.24 7.78 5.40 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 608.38 433.87 408.18 100.12 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 4.35 0.77 0.66 0.12 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 3.08 2.02 0.59 0.48 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 2.73 1.87 0.43 0.41 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 64.61 42.91 14.84 5.72 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 2.62 0.33 0.24 0.05 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 3.93 0.32 0.24 0.05 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 3.25 0.38 0.33 0.11 0.00 0.00 0.00 0.00 11:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 PM eth0 1.92 0.30 0.18 0.05 0.00 0.00 0.00 0.00 11:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 PM eth0 0.77 0.40 0.34 0.24 0.00 0.00 0.00 0.00 11:20:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:00 PM eth0 3.56 2.55 0.72 0.51 0.00 0.00 0.00 0.00 11:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 PM eth0 42.73 30.91 8.03 4.75 0.00 0.00 0.00 0.00 11:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 PM eth0 98.47 71.22 93.13 28.96 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 65.42 46.28 116.50 11.02 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) 02/08/2025 _x86_64_ (2 CPU) 23:05:55 LINUX RESTART (2 CPU) 11:07:01 PM CPU %user %nice %system %iowait %steal %idle 11:08:01 PM all 35.62 0.00 5.16 2.07 0.13 57.02 11:08:01 PM 0 40.80 0.00 5.13 2.19 0.12 51.76 11:08:01 PM 1 30.43 0.00 5.19 1.96 0.13 62.29 11:09:01 PM all 10.78 0.00 2.01 0.51 0.08 86.63 11:09:01 PM 0 14.14 0.00 1.89 0.47 0.07 83.44 11:09:01 PM 1 7.40 0.00 2.14 0.55 0.08 89.82 11:10:01 PM all 26.97 0.00 5.40 1.37 0.10 66.17 11:10:01 PM 0 27.95 0.00 5.56 1.58 0.10 64.81 11:10:01 PM 1 25.99 0.00 5.23 1.15 0.10 67.52 11:11:01 PM all 0.32 0.00 0.13 0.12 0.03 99.40 11:11:01 PM 0 0.53 0.00 0.07 0.00 0.02 99.38 11:11:01 PM 1 0.10 0.00 0.20 0.23 0.05 99.42 11:12:01 PM all 0.20 0.00 0.08 0.00 0.04 99.67 11:12:01 PM 0 0.28 0.00 0.07 0.00 0.03 99.62 11:12:01 PM 1 0.12 0.00 0.10 0.00 0.05 99.73 11:13:01 PM all 0.35 0.00 0.08 0.00 0.03 99.54 11:13:01 PM 0 0.60 0.00 0.10 0.00 0.03 99.27 11:13:01 PM 1 0.10 0.00 0.05 0.00 0.03 99.82 11:14:01 PM all 7.99 0.00 0.51 0.01 0.07 91.42 11:14:01 PM 0 8.67 0.00 0.54 0.02 0.07 90.70 11:14:01 PM 1 7.31 0.00 0.49 0.00 0.07 92.14 11:15:01 PM all 0.57 0.00 0.08 0.00 0.08 99.27 11:15:01 PM 0 0.75 0.00 0.05 0.00 0.05 99.15 11:15:01 PM 1 0.38 0.00 0.12 0.00 0.12 99.38 11:16:01 PM all 0.57 0.00 0.09 0.00 0.06 99.28 11:16:01 PM 0 0.43 0.00 0.08 0.00 0.07 99.41 11:16:01 PM 1 0.70 0.00 0.10 0.00 0.05 99.15 11:17:01 PM all 0.57 0.00 0.08 0.00 0.08 99.27 11:17:01 PM 0 0.50 0.00 0.10 0.00 0.08 99.31 11:17:01 PM 1 0.63 0.00 0.07 0.00 0.08 99.22 11:18:01 PM all 0.38 0.00 0.11 0.00 0.08 99.43 11:18:01 PM 0 0.52 0.00 0.10 0.00 0.10 99.28 11:18:01 PM 1 0.23 0.00 0.12 0.00 0.07 99.58 11:18:01 PM CPU %user %nice %system %iowait %steal %idle 11:19:01 PM all 0.59 0.00 0.08 0.00 0.07 99.27 11:19:01 PM 0 0.58 0.00 0.10 0.00 0.08 99.23 11:19:01 PM 1 0.60 0.00 0.05 0.00 0.05 99.30 11:20:00 PM all 1.56 0.00 0.11 0.00 0.09 98.24 11:20:00 PM 0 1.22 0.00 0.14 0.00 0.10 98.54 11:20:00 PM 1 1.90 0.00 0.08 0.00 0.07 97.94 11:20:01 PM all 5.58 0.00 0.93 0.00 0.00 93.49 11:20:01 PM 0 10.48 0.00 0.00 0.00 0.00 89.52 11:20:01 PM 1 0.91 0.00 1.82 0.00 0.00 97.27 11:21:01 PM all 16.55 0.00 2.83 0.08 0.08 80.46 11:21:01 PM 0 17.91 0.00 3.13 0.10 0.08 78.78 11:21:01 PM 1 15.20 0.00 2.52 0.07 0.07 82.15 Average: all 7.35 0.00 1.20 0.30 0.07 91.08 Average: 0 8.21 0.00 1.22 0.31 0.07 90.19 Average: 1 6.50 0.00 1.18 0.28 0.07 91.97