---> uname -a: Linux prd-centos8-robot-2c-8g-12128.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 603 4952 19 2141 6797 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:94:f4:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85611sec preferred_lft 85611sec inet6 fe80::f816:3eff:fe94:f4ca/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) 12/02/2024 _x86_64_ (2 CPU) 04:10:56 LINUX RESTART (2 CPU) 04:12:02 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 123.99 6.93 117.06 1276.04 10958.69 04:14:01 AM 35.22 0.98 34.24 105.96 4418.53 04:15:01 AM 52.42 2.52 49.91 393.13 3523.55 04:16:01 AM 22.13 0.03 22.09 3.47 5325.61 04:17:01 AM 0.33 0.00 0.33 0.00 6.28 04:18:01 AM 0.15 0.00 0.15 0.00 1.32 04:19:01 AM 0.42 0.10 0.32 32.92 19.06 04:20:01 AM 1.93 0.02 1.92 0.13 91.08 04:21:01 AM 0.27 0.00 0.27 0.00 2.90 04:22:01 AM 0.37 0.00 0.37 0.00 5.85 04:23:01 AM 8.06 0.32 7.75 36.92 269.24 04:24:01 AM 23.93 0.52 23.41 63.86 1133.13 Average: 22.29 0.94 21.35 157.82 2134.10 04:12:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5211248 7051436 2671176 33.89 2688 2016972 673728 7.54 210384 2115724 112640 04:14:01 AM 5223364 7066352 2659060 33.73 2688 2020204 652672 7.31 239968 2072472 20 04:15:01 AM 4939284 6995596 2943140 37.34 2688 2225804 695708 7.79 262396 2309768 150996 04:16:01 AM 4985644 7041984 2896780 36.75 2688 2225876 649296 7.27 262720 2257164 4 04:17:01 AM 4985556 7041872 2896868 36.75 2688 2225876 649296 7.27 262724 2257440 4 04:18:01 AM 4985624 7041944 2896800 36.75 2688 2225880 649296 7.27 262724 2257308 4 04:19:01 AM 4941484 6999508 2940940 37.31 2688 2227576 751744 8.42 262848 2301096 332 04:20:01 AM 4939028 6997468 2943396 37.34 2688 2227992 772484 8.65 262848 2303324 4 04:21:01 AM 4939356 6997828 2943068 37.34 2688 2227996 772484 8.65 262848 2303140 4 04:22:01 AM 4938900 6997372 2943524 37.34 2688 2227996 772484 8.65 262996 2303352 4 04:23:01 AM 5066004 6973140 2816420 35.73 2688 2080568 723968 8.11 276732 2179684 24176 04:24:01 AM 5126616 7015440 2755808 34.96 2688 2064616 688816 7.71 454292 1949564 16600 Average: 5023509 7018328 2858915 36.27 2688 2166446 704331 7.89 273623 2217503 25399 04:12:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 85.38 68.89 1064.47 10.47 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 20.89 12.11 7.57 4.17 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 45.36 38.04 302.23 9.80 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 563.21 416.34 110.25 95.03 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 2.98 2.25 0.81 0.68 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 2.87 1.77 0.42 0.39 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 49.55 33.39 12.57 4.65 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 25.03 24.61 3.84 1.84 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 2.35 0.10 0.18 0.01 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 1.85 0.45 0.49 0.30 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 77.29 52.28 85.67 23.46 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 22.10 18.83 16.97 8.55 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 74.89 55.74 132.50 13.28 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) 12/02/2024 _x86_64_ (2 CPU) 04:10:56 LINUX RESTART (2 CPU) 04:12:02 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 36.85 0.00 5.72 2.27 0.11 55.05 04:13:01 AM 0 44.70 0.00 7.07 1.93 0.08 46.21 04:13:01 AM 1 29.03 0.00 4.38 2.60 0.14 63.86 04:14:01 AM all 11.84 0.00 1.70 0.88 0.09 85.49 04:14:01 AM 0 20.15 0.00 2.17 1.24 0.10 76.34 04:14:01 AM 1 3.56 0.00 1.24 0.52 0.08 94.60 04:15:01 AM all 27.80 0.00 4.49 1.85 0.08 65.77 04:15:01 AM 0 33.16 0.00 4.81 1.31 0.08 60.64 04:15:01 AM 1 22.42 0.00 4.18 2.40 0.08 70.91 04:16:01 AM all 1.48 0.00 1.40 0.44 0.05 96.64 04:16:01 AM 0 1.46 0.00 1.54 0.34 0.05 96.61 04:16:01 AM 1 1.49 0.00 1.26 0.54 0.05 96.66 04:17:01 AM all 0.38 0.00 0.09 0.00 0.03 99.50 04:17:01 AM 0 0.18 0.00 0.13 0.00 0.02 99.67 04:17:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 04:18:01 AM all 0.35 0.00 0.08 0.00 0.05 99.52 04:18:01 AM 0 0.13 0.00 0.12 0.00 0.05 99.70 04:18:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 04:19:01 AM all 3.44 0.00 0.36 0.01 0.05 96.15 04:19:01 AM 0 2.77 0.00 0.30 0.02 0.05 96.86 04:19:01 AM 1 4.10 0.00 0.42 0.00 0.05 95.43 04:20:01 AM all 7.48 0.00 0.57 0.01 0.07 91.87 04:20:01 AM 0 3.38 0.00 0.29 0.02 0.07 96.25 04:20:01 AM 1 11.78 0.00 0.87 0.00 0.07 87.28 04:21:01 AM all 7.28 0.00 0.53 0.00 0.09 92.11 04:21:01 AM 0 0.35 0.00 0.15 0.00 0.07 99.43 04:21:01 AM 1 14.77 0.00 0.94 0.00 0.11 84.18 04:22:01 AM all 6.92 0.00 0.53 0.00 0.11 92.44 04:22:01 AM 0 2.54 0.00 0.25 0.00 0.07 97.14 04:22:01 AM 1 11.55 0.00 0.82 0.00 0.16 87.47 04:23:01 AM all 11.40 0.00 1.78 0.19 0.08 86.55 04:23:01 AM 0 9.86 0.00 1.85 0.22 0.08 87.99 04:23:01 AM 1 13.01 0.00 1.71 0.16 0.07 85.06 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 28.15 0.00 3.29 0.60 0.10 67.86 04:24:01 AM 0 28.27 0.00 3.38 0.52 0.08 67.75 04:24:01 AM 1 28.03 0.00 3.19 0.69 0.12 67.98 Average: all 11.96 0.00 1.72 0.52 0.08 85.72 Average: 0 12.21 0.00 1.83 0.46 0.07 85.42 Average: 1 11.70 0.00 1.60 0.58 0.08 86.03