---> uname -a: Linux prd-centos8-robot-2c-8g-3545.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 578 4975 19 2143 6822 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:d2:58:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.158/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fed2:584a/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) 11/02/2024 _x86_64_ (2 CPU) 07:08:14 LINUX RESTART (2 CPU) 07:09:01 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 82.18 43.53 38.65 5599.33 14698.22 07:11:01 AM 119.39 6.78 112.61 1247.38 9761.65 07:12:01 AM 29.49 0.67 28.82 49.45 4250.95 07:13:01 AM 9.62 0.38 9.23 64.26 184.17 07:14:01 AM 52.49 2.52 49.98 396.07 3592.82 07:15:01 AM 20.36 0.00 20.36 0.00 4778.82 07:16:01 AM 0.25 0.00 0.25 0.00 2.83 07:17:01 AM 0.12 0.00 0.12 0.00 0.80 07:18:01 AM 0.32 0.08 0.23 31.99 2.92 07:19:01 AM 2.32 0.03 2.28 1.87 82.85 07:20:01 AM 0.33 0.00 0.33 0.00 7.28 07:21:01 AM 21.54 6.08 15.46 593.30 543.13 Average: 28.20 5.01 23.20 665.42 3159.25 07:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 5553456 7078852 2328976 29.55 2688 1717320 711476 7.97 187208 1856508 80204 07:11:01 AM 5143844 6971072 2738588 34.74 2688 2003868 749884 8.40 211496 2181396 109472 07:12:01 AM 5179932 7008080 2702500 34.29 2688 2005304 717500 8.03 221648 2134552 8 07:13:01 AM 5259508 7089552 2622924 33.28 2688 2007232 649244 7.27 240400 2036772 4 07:14:01 AM 5029736 7070764 2852696 36.19 2688 2210416 636292 7.12 261300 2220036 132740 07:15:01 AM 5024996 7066020 2857436 36.25 2688 2210416 636292 7.12 261296 2220244 4 07:16:01 AM 5025244 7066268 2857188 36.25 2688 2210416 636292 7.12 261296 2220040 4 07:17:01 AM 5024824 7065852 2857608 36.25 2688 2210420 636292 7.12 261296 2220356 16 07:18:01 AM 4985924 7028044 2896508 36.75 2688 2211504 668192 7.48 261604 2258856 132 07:19:01 AM 4984124 7026492 2898308 36.77 2688 2211752 703472 7.88 261840 2260400 32 07:20:01 AM 4982236 7024672 2900196 36.79 2688 2211812 702520 7.87 261840 2262232 16 07:21:01 AM 5111104 6996740 2771328 35.16 2688 2060316 714460 8.00 296152 2122168 16932 Average: 5108744 7041034 2773688 35.19 2688 2105898 680160 7.62 248948 2166130 28297 07:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 276.45 161.84 1166.38 59.10 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 88.76 68.47 1032.12 10.37 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 9.53 1.62 2.59 0.45 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 12.28 10.06 4.99 3.68 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 57.14 46.38 302.63 13.40 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 1.45 0.95 0.48 0.37 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 1.63 0.87 1.44 0.13 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 1.85 0.88 0.46 0.31 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 4.05 2.77 0.82 0.51 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 19.33 13.55 2.58 1.73 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 2.92 0.70 0.23 0.11 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 43.53 32.78 72.05 25.99 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 43.25 28.41 215.60 9.68 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) 11/02/2024 _x86_64_ (2 CPU) 07:08:14 LINUX RESTART (2 CPU) 07:09:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 22.10 0.04 5.04 18.53 0.08 54.20 07:10:01 AM 0 19.48 0.03 4.95 20.07 0.08 55.39 07:10:01 AM 1 24.72 0.05 5.14 17.00 0.08 53.00 07:11:01 AM all 36.20 0.00 5.72 5.07 0.12 52.88 07:11:01 AM 0 26.65 0.00 5.15 5.20 0.12 62.89 07:11:01 AM 1 45.75 0.00 6.30 4.95 0.13 42.87 07:12:01 AM all 2.15 0.00 0.65 1.27 0.04 95.88 07:12:01 AM 0 0.20 0.00 0.52 1.72 0.03 97.53 07:12:01 AM 1 4.11 0.00 0.78 0.82 0.05 94.24 07:13:01 AM all 10.62 0.00 1.19 0.26 0.05 87.88 07:13:01 AM 0 4.96 0.00 0.95 0.23 0.05 93.80 07:13:01 AM 1 16.26 0.00 1.44 0.28 0.05 81.97 07:14:01 AM all 26.37 0.00 4.38 1.70 0.08 67.46 07:14:01 AM 0 13.72 0.00 3.58 1.45 0.07 81.19 07:14:01 AM 1 39.04 0.00 5.19 1.95 0.10 53.72 07:15:01 AM all 0.31 0.00 0.28 1.30 0.04 98.07 07:15:01 AM 0 0.07 0.00 0.27 1.59 0.03 98.05 07:15:01 AM 1 0.55 0.00 0.28 1.02 0.05 98.10 07:16:01 AM all 0.17 0.00 0.07 0.00 0.02 99.75 07:16:01 AM 0 0.08 0.00 0.03 0.00 0.02 99.87 07:16:01 AM 1 0.25 0.00 0.10 0.00 0.02 99.63 07:17:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 07:17:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 07:17:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 07:18:01 AM all 0.98 0.00 0.17 0.03 0.03 98.80 07:18:01 AM 0 0.63 0.00 0.10 0.00 0.02 99.25 07:18:01 AM 1 1.32 0.00 0.23 0.05 0.05 98.35 07:19:01 AM all 1.72 0.00 0.15 0.03 0.06 98.04 07:19:01 AM 0 1.24 0.00 0.12 0.07 0.05 98.53 07:19:01 AM 1 2.20 0.00 0.18 0.00 0.07 97.55 07:20:01 AM all 0.62 0.00 0.12 0.00 0.06 99.21 07:20:01 AM 0 0.62 0.00 0.10 0.00 0.05 99.23 07:20:01 AM 1 0.62 0.00 0.13 0.00 0.07 99.18 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 12.90 0.23 1.97 0.38 0.07 84.45 07:21:01 AM 0 17.12 0.27 2.07 0.30 0.07 80.17 07:21:01 AM 1 8.69 0.18 1.87 0.47 0.07 88.72 Average: all 9.55 0.02 1.65 2.38 0.06 86.35 Average: 0 7.11 0.03 1.49 2.54 0.05 88.78 Average: 1 11.98 0.02 1.81 2.21 0.07 83.92