---> uname -a: Linux prd-centos8-robot-2c-8g-2058.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 588 4984 19 2124 6813 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:57:87:29 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85610sec preferred_lft 85610sec inet6 fe80::f816:3eff:fe57:8729/64 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) 01/16/2025 _x86_64_ (2 CPU) 02:11:24 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 94.50 30.67 63.83 5615.06 5952.87 02:14:01 AM 84.91 0.73 84.17 53.05 10049.67 02:15:01 AM 15.23 0.42 14.81 64.78 1428.49 02:16:01 AM 65.51 6.75 58.76 1249.39 7611.66 02:17:01 AM 8.08 0.00 8.08 0.00 780.81 02:18:01 AM 0.32 0.00 0.32 0.00 5.65 02:19:01 AM 0.15 0.00 0.15 0.00 1.18 02:20:01 AM 1.85 0.10 1.75 32.12 97.65 02:21:01 AM 0.72 0.00 0.72 0.00 40.33 02:22:01 AM 0.35 0.00 0.35 0.00 16.60 02:23:01 AM 0.28 0.03 0.25 1.87 16.76 02:24:01 AM 21.00 0.43 20.56 47.99 920.05 Average: 24.41 3.26 21.15 588.78 2243.56 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5363820 7054400 2518604 31.95 2688 1874172 707072 7.92 191512 2008728 191544 02:14:01 AM 5247664 7043780 2634760 33.43 2688 1974344 685144 7.67 208284 2081840 31796 02:15:01 AM 5196244 7016760 2686180 34.08 2688 1997852 716732 8.03 224140 2116248 19332 02:16:01 AM 5024248 7061304 2858176 36.26 2688 2206816 658188 7.37 258740 2224780 16588 02:17:01 AM 5025176 7061856 2857248 36.25 2688 2206816 658188 7.37 258740 2224836 8 02:18:01 AM 5025404 7062088 2857020 36.25 2688 2206820 658188 7.37 258744 2224912 8 02:19:01 AM 5025540 7062224 2856884 36.24 2688 2206820 658188 7.37 258744 2224772 4 02:20:01 AM 4979752 7018640 2902672 36.82 2688 2209024 707784 7.93 259008 2269748 172 02:21:01 AM 4977576 7017268 2904848 36.85 2688 2209816 707784 7.93 259008 2272316 84 02:22:01 AM 4975868 7015920 2906556 36.87 2688 2210176 723464 8.10 259008 2273768 104 02:23:01 AM 5020716 7062312 2861708 36.30 2688 2211712 649980 7.28 259488 2229060 1168 02:24:01 AM 5197832 7065420 2684592 34.06 2688 2043996 651260 7.29 450080 1885600 13380 Average: 5088320 7045164 2794104 35.45 2688 2129864 681831 7.63 262125 2169717 22849 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 270.83 181.44 1651.27 58.43 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 62.03 46.18 587.35 8.84 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 23.89 16.93 8.42 5.37 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 605.27 483.37 409.21 105.09 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 2.33 0.72 0.29 0.12 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 5.82 2.08 1.79 0.49 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 3.13 1.98 0.47 0.43 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 44.82 26.29 13.75 4.16 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 25.00 17.80 5.89 3.33 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 13.50 9.23 2.69 1.77 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 17.13 11.38 4.01 2.23 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 84.72 50.19 95.00 32.65 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 96.54 70.63 231.71 18.57 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) 01/16/2025 _x86_64_ (2 CPU) 02:11:24 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 42.70 0.02 6.73 2.46 0.10 47.98 02:13:01 AM 0 35.26 0.02 6.54 1.62 0.10 56.46 02:13:01 AM 1 50.13 0.02 6.93 3.31 0.10 39.52 02:14:01 AM all 21.99 0.00 3.40 2.70 0.08 71.84 02:14:01 AM 0 17.43 0.00 3.57 2.53 0.07 76.40 02:14:01 AM 1 26.55 0.00 3.24 2.86 0.08 67.27 02:15:01 AM all 11.39 0.00 1.83 0.33 0.08 86.38 02:15:01 AM 0 11.65 0.00 1.82 0.33 0.08 86.12 02:15:01 AM 1 11.13 0.00 1.84 0.33 0.07 86.63 02:16:01 AM all 26.24 0.00 5.33 2.21 0.08 66.14 02:16:01 AM 0 24.13 0.00 5.02 2.18 0.08 68.60 02:16:01 AM 1 28.35 0.00 5.63 2.25 0.08 63.68 02:17:01 AM all 0.32 0.00 0.11 0.22 0.04 99.32 02:17:01 AM 0 0.53 0.00 0.07 0.07 0.03 99.30 02:17:01 AM 1 0.10 0.00 0.15 0.37 0.05 99.33 02:18:01 AM all 0.36 0.00 0.08 0.00 0.05 99.52 02:18:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 02:18:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 02:19:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 02:19:01 AM 0 0.55 0.00 0.07 0.00 0.02 99.37 02:19:01 AM 1 0.12 0.00 0.08 0.00 0.07 99.73 02:20:01 AM all 6.67 0.00 0.69 0.02 0.07 92.55 02:20:01 AM 0 3.29 0.00 0.37 0.00 0.07 96.28 02:20:01 AM 1 10.06 0.00 1.02 0.03 0.07 88.82 02:21:01 AM all 7.13 0.00 0.49 0.03 0.07 92.28 02:21:01 AM 0 5.85 0.00 0.49 0.03 0.07 93.56 02:21:01 AM 1 8.41 0.00 0.50 0.02 0.07 91.01 02:22:01 AM all 4.24 0.00 0.30 0.00 0.08 95.38 02:22:01 AM 0 1.89 0.00 0.17 0.00 0.07 97.88 02:22:01 AM 1 6.59 0.00 0.43 0.00 0.10 92.88 02:23:01 AM all 4.76 0.00 0.36 0.00 0.08 94.80 02:23:01 AM 0 4.48 0.00 0.38 0.00 0.07 95.07 02:23:01 AM 1 5.05 0.00 0.33 0.00 0.08 94.53 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 22.34 0.00 2.87 0.17 0.08 74.56 02:24:01 AM 0 15.07 0.00 2.84 0.10 0.07 81.92 02:24:01 AM 1 29.60 0.00 2.89 0.23 0.08 67.20 Average: all 12.37 0.00 1.85 0.68 0.07 85.03 Average: 0 10.06 0.00 1.78 0.57 0.06 87.52 Average: 1 14.68 0.00 1.93 0.78 0.08 82.54