---> uname -a: Linux prd-centos8-robot-2c-8g-2062.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 582 4999 19 2115 6819 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:e1:32:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:fee1:32f1/64 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) 12/12/2024 _x86_64_ (2 CPU) 02:13:06 LINUX RESTART (2 CPU) 02:14:02 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 87.48 22.38 65.10 5016.70 5510.06 02:16:01 AM 83.35 0.70 82.65 50.79 9913.10 02:17:01 AM 22.56 0.42 22.14 64.78 1635.55 02:18:01 AM 25.06 0.00 25.06 0.00 1688.37 02:19:01 AM 40.49 0.00 40.49 0.00 6754.39 02:20:02 AM 6.81 0.03 6.78 3.47 336.15 02:21:01 AM 1.07 0.10 0.97 32.67 18.59 02:22:01 AM 1.87 0.00 1.87 0.00 76.29 02:23:01 AM 0.27 0.00 0.27 0.00 4.32 02:24:01 AM 13.25 0.33 12.91 37.85 471.83 02:25:01 AM 25.19 0.52 24.68 63.85 1047.43 Average: 27.90 2.20 25.70 472.98 2495.14 02:14:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 5390332 7072396 2492092 31.62 2688 1865076 674040 7.55 209064 1961968 131868 02:16:01 AM 5171456 7000588 2710968 34.39 2688 2006428 712312 7.98 221948 2139496 30688 02:17:01 AM 5259924 7090432 2622500 33.27 2688 2008376 639652 7.16 241440 2040580 4 02:18:01 AM 5042636 7070812 2839788 36.03 2688 2198776 646924 7.24 256360 2219708 171512 02:19:01 AM 5000632 7032544 2881792 36.56 2688 2202120 656796 7.35 255196 2257308 4 02:20:02 AM 5035272 7067300 2847152 36.12 2688 2202252 632404 7.08 258420 2221136 84 02:21:01 AM 4967760 7000980 2914664 36.98 2688 2203460 736300 8.24 258552 2288404 252 02:22:01 AM 4915068 6948340 2967356 37.65 2688 2203512 815664 9.13 258552 2340132 16 02:23:01 AM 4909468 6943040 2972956 37.72 2688 2203812 799564 8.95 258580 2346176 288 02:24:01 AM 5134012 6991472 2748412 34.87 2688 2033672 702088 7.86 291412 2107392 17168 02:25:01 AM 5134884 6997480 2747540 34.86 2688 2039108 716832 8.03 449276 1952028 16524 Average: 5087404 7019580 2795020 35.46 2688 2106054 702961 7.87 268982 2170393 33492 02:14:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 334.81 186.48 1593.35 58.36 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 60.71 46.78 674.57 8.45 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 AM eth0 12.53 8.38 5.10 3.27 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 30.47 25.91 293.56 5.63 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 10.40 8.28 6.88 9.58 0.00 0.00 0.00 0.00 02:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:02 AM eth0 219.36 184.51 42.48 37.05 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 45.29 52.19 8.30 287.52 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 544.84 459.01 5254.85 439.82 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 450.72 375.54 5184.14 24.39 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 131.01 111.80 1368.87 24.70 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 18.24 17.58 14.80 8.47 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 168.88 134.26 1314.83 82.20 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) 12/12/2024 _x86_64_ (2 CPU) 02:13:06 LINUX RESTART (2 CPU) 02:14:02 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 35.26 0.00 6.36 3.95 0.09 54.34 02:15:01 AM 0 29.33 0.00 6.77 4.32 0.10 59.47 02:15:01 AM 1 41.18 0.00 5.95 3.57 0.08 49.22 02:16:01 AM all 26.57 0.00 3.65 7.75 0.14 61.88 02:16:01 AM 0 15.92 0.00 2.93 10.19 0.15 70.80 02:16:01 AM 1 37.26 0.00 4.38 5.30 0.13 52.93 02:17:01 AM all 10.43 0.00 1.21 1.05 0.06 87.25 02:17:01 AM 0 5.58 0.00 1.00 1.40 0.05 91.97 02:17:01 AM 1 15.28 0.00 1.42 0.70 0.07 82.53 02:18:01 AM all 17.65 0.00 2.91 2.29 0.07 77.08 02:18:01 AM 0 14.48 0.00 2.78 2.73 0.07 79.93 02:18:01 AM 1 20.81 0.00 3.04 1.85 0.07 74.23 02:19:01 AM all 7.16 0.00 1.54 39.34 0.04 51.92 02:19:01 AM 0 5.80 0.00 1.70 44.01 0.03 48.45 02:19:01 AM 1 8.53 0.00 1.37 34.66 0.05 55.39 02:20:02 AM all 4.11 0.00 0.66 4.45 0.03 90.75 02:20:02 AM 0 3.74 0.00 0.50 6.28 0.03 89.45 02:20:02 AM 1 4.48 0.00 0.82 2.61 0.03 92.05 02:21:01 AM all 4.75 0.00 0.25 0.14 0.03 94.83 02:21:01 AM 0 5.28 0.00 0.31 0.07 0.03 94.31 02:21:01 AM 1 4.22 0.00 0.19 0.22 0.03 95.34 02:22:01 AM all 16.00 0.00 1.43 0.13 0.12 82.31 02:22:01 AM 0 19.91 0.00 2.02 0.27 0.12 77.68 02:22:01 AM 1 12.13 0.00 0.86 0.00 0.12 86.90 02:23:01 AM all 11.31 0.00 1.17 0.00 0.10 87.43 02:23:01 AM 0 19.70 0.00 1.92 0.00 0.10 78.27 02:23:01 AM 1 3.05 0.00 0.42 0.00 0.10 96.43 02:24:01 AM all 17.53 0.00 2.26 1.19 0.08 78.95 02:24:01 AM 0 18.50 0.00 1.97 1.50 0.08 77.95 02:24:01 AM 1 16.57 0.00 2.54 0.89 0.07 79.94 02:25:01 AM all 28.56 0.00 3.05 1.35 0.09 66.94 02:25:01 AM 0 18.70 0.00 3.04 0.90 0.08 77.27 02:25:01 AM 1 38.41 0.00 3.07 1.80 0.10 56.62 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.30 0.00 2.23 5.63 0.08 75.77 Average: 0 14.24 0.00 2.27 6.55 0.08 76.86 Average: 1 18.35 0.00 2.18 4.70 0.08 74.69