---> uname -a: Linux prd-centos8-robot-2c-8g-42033.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 599 4947 19 2150 6802 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:4d:fe:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.87/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85630sec preferred_lft 85630sec inet6 fe80::f816:3eff:fe4d:feb6/64 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) 10/13/2024 _x86_64_ (2 CPU) 06:08:13 LINUX RESTART (2 CPU) 06:09:02 AM tps rtps wtps bread/s bwrtn/s 06:10:01 AM 91.39 25.67 65.72 6766.38 9860.59 06:11:01 AM 94.02 0.70 93.32 50.77 10296.25 06:12:01 AM 18.03 0.42 17.61 64.79 1451.42 06:13:01 AM 61.85 2.52 59.33 396.00 7698.78 06:14:01 AM 7.72 0.10 7.62 32.13 756.37 06:15:01 AM 2.07 0.00 2.07 0.00 139.75 06:16:01 AM 0.30 0.00 0.30 0.00 69.24 06:17:01 AM 0.28 0.00 0.28 0.00 46.52 06:18:01 AM 0.32 0.00 0.32 0.00 39.23 06:19:01 AM 0.37 0.00 0.37 0.00 49.69 06:20:01 AM 9.81 0.32 9.50 36.92 292.27 06:21:01 AM 25.51 0.53 24.98 64.78 1532.29 Average: 25.88 2.49 23.39 609.13 2676.32 06:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:10:01 AM 5362980 7064620 2519452 31.96 2688 1883424 715992 8.02 211352 1984540 152216 06:11:01 AM 5172696 7007276 2709736 34.38 2688 2011320 735312 8.23 221884 2139452 30068 06:12:01 AM 5198112 7037848 2684320 34.05 2688 2016744 723904 8.11 245324 2095140 3504 06:13:01 AM 5015072 7065012 2867360 36.38 2688 2219144 664052 7.44 262172 2232716 16552 06:14:01 AM 4971288 7022580 2911144 36.93 2688 2220484 715860 8.02 262384 2275204 72 06:15:01 AM 4961536 7015880 2920896 37.06 2688 2223536 765248 8.57 262432 2284328 1120 06:16:01 AM 4959636 7014908 2922796 37.08 2688 2224464 765248 8.57 262432 2286320 184 06:17:01 AM 4957876 7014424 2924556 37.10 2688 2225768 784112 8.78 262436 2288080 184 06:18:01 AM 4956712 7014212 2925720 37.12 2688 2226688 784112 8.78 262448 2289316 72 06:19:01 AM 4954680 7013456 2927752 37.14 2688 2227972 787636 8.82 262492 2291372 24 06:20:01 AM 5026368 6947316 2856064 36.23 2688 2096144 775064 8.68 288332 2214932 39928 06:21:01 AM 5110972 7009412 2771460 35.16 2688 2073996 723072 8.10 457876 1964424 16600 Average: 5053994 7018912 2828438 35.88 2688 2137474 744968 8.34 271797 2195485 21710 06:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 302.30 194.09 1622.11 59.20 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 58.27 47.99 610.55 8.26 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 14.70 11.13 6.13 4.09 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 236.60 176.97 335.91 44.98 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 23.35 14.46 5.89 1.53 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 121.08 113.70 31.52 12.74 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 17.93 18.70 3.38 1.79 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 35.75 36.30 6.63 3.38 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 18.16 18.96 3.33 1.77 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 49.51 42.64 9.85 4.72 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 62.85 43.27 96.39 52.32 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 21.48 17.74 16.19 8.08 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 79.86 61.15 227.07 16.85 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) 10/13/2024 _x86_64_ (2 CPU) 06:08:13 LINUX RESTART (2 CPU) 06:09:02 AM CPU %user %nice %system %iowait %steal %idle 06:10:01 AM all 34.81 0.00 7.16 8.70 0.11 49.22 06:10:01 AM 0 28.29 0.00 6.28 7.29 0.10 58.04 06:10:01 AM 1 41.35 0.00 8.05 10.11 0.12 40.37 06:11:01 AM all 24.37 0.00 3.51 5.30 0.08 66.74 06:11:01 AM 0 20.81 0.00 3.33 4.90 0.08 70.87 06:11:01 AM 1 27.94 0.00 3.68 5.71 0.08 62.59 06:12:01 AM all 11.34 0.00 1.75 0.78 0.07 86.05 06:12:01 AM 0 12.58 0.00 1.64 0.55 0.07 85.17 06:12:01 AM 1 10.10 0.00 1.87 1.02 0.07 86.94 06:13:01 AM all 25.04 0.00 4.12 2.88 0.09 67.87 06:13:01 AM 0 23.68 0.00 4.29 2.87 0.08 69.07 06:13:01 AM 1 26.40 0.00 3.95 2.88 0.10 66.67 06:14:01 AM all 1.60 0.00 0.22 0.25 0.04 97.89 06:14:01 AM 0 3.01 0.00 0.27 0.30 0.03 96.39 06:14:01 AM 1 0.20 0.00 0.17 0.20 0.05 99.38 06:15:01 AM all 17.08 0.00 0.73 0.01 0.09 82.09 06:15:01 AM 0 3.67 0.00 0.67 0.02 0.10 95.54 06:15:01 AM 1 30.62 0.00 0.80 0.00 0.08 68.50 06:16:01 AM all 2.66 0.00 0.23 0.00 0.09 97.02 06:16:01 AM 0 3.28 0.00 0.22 0.00 0.08 96.42 06:16:01 AM 1 2.04 0.00 0.23 0.00 0.10 97.62 06:17:01 AM all 4.28 0.00 0.27 0.00 0.08 95.37 06:17:01 AM 0 2.89 0.00 0.25 0.00 0.07 96.79 06:17:01 AM 1 5.67 0.00 0.28 0.00 0.08 93.96 06:18:01 AM all 2.68 0.00 0.22 0.00 0.09 97.01 06:18:01 AM 0 3.73 0.00 0.23 0.00 0.08 95.96 06:18:01 AM 1 1.64 0.00 0.20 0.00 0.10 98.06 06:19:01 AM all 5.34 0.00 1.80 0.00 0.11 92.75 06:19:01 AM 0 6.91 0.00 0.69 0.00 0.14 92.26 06:19:01 AM 1 3.81 0.00 2.88 0.00 0.08 93.22 06:20:01 AM all 11.94 0.00 1.41 0.19 0.09 86.37 06:20:01 AM 0 7.88 0.00 0.92 0.22 0.10 90.88 06:20:01 AM 1 15.99 0.00 1.89 0.17 0.08 81.87 06:20:01 AM CPU %user %nice %system %iowait %steal %idle 06:21:01 AM all 25.50 0.00 3.26 0.61 0.08 70.55 06:21:01 AM 0 24.92 0.00 3.36 0.33 0.08 71.30 06:21:01 AM 1 26.07 0.00 3.15 0.89 0.08 69.80 Average: all 13.85 0.00 2.05 1.55 0.09 82.46 Average: 0 11.79 0.00 1.84 1.37 0.09 84.91 Average: 1 15.92 0.00 2.25 1.73 0.09 80.01