---> uname -a: Linux prd-centos8-robot-2c-8g-42519.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: 2800.000 BogoMIPS: 5600.00 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 4974 19 2144 6823 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:86:5c:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.125/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85465sec preferred_lft 85465sec inet6 fe80::f816:3eff:fe86:5cff/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) 10/15/2024 _x86_64_ (2 CPU) 04:08:15 LINUX RESTART (2 CPU) 04:09:01 AM tps rtps wtps bread/s bwrtn/s 04:10:01 AM 116.88 49.84 67.04 7381.74 6621.47 04:10:01 AM 357.14 0.00 357.14 0.00 31660.71 04:11:01 AM 86.30 0.70 85.60 50.78 9548.68 04:12:01 AM 29.41 0.42 28.99 64.78 2500.43 04:13:01 AM 50.72 0.03 50.69 3.47 7136.46 04:14:01 AM 3.12 0.10 3.02 32.12 118.38 04:15:01 AM 2.13 0.00 2.13 0.00 136.12 04:16:01 AM 0.23 0.00 0.23 0.00 54.57 04:17:01 AM 0.25 0.00 0.25 0.00 56.69 04:18:02 AM 0.27 0.00 0.27 0.00 38.43 04:19:01 AM 0.41 0.00 0.41 0.00 25.71 04:20:01 AM 0.18 0.00 0.18 0.00 13.91 04:21:01 AM 0.30 0.00 0.30 0.00 16.76 04:22:01 AM 0.20 0.00 0.20 0.00 33.64 04:23:01 AM 12.98 0.33 12.65 37.85 549.95 Average: 21.85 3.64 18.21 536.45 1936.45 04:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 AM 5402892 7098964 2479540 31.46 2688 1877932 642116 7.19 209360 1948744 131916 04:10:01 AM 5381064 7077160 2501368 31.73 2688 1877936 658284 7.37 209484 1969908 123216 04:11:01 AM 5176084 7013044 2706348 34.33 2688 2014024 712536 7.98 221748 2138348 30092 04:12:01 AM 5067292 7008608 2815140 35.71 2688 2115236 733800 8.22 260180 2200380 81132 04:13:01 AM 5029748 7070508 2852684 36.19 2688 2210076 627292 7.02 258588 2218556 4 04:14:01 AM 4987332 7029956 2895100 36.73 2688 2211940 694016 7.77 258728 2260820 888 04:15:01 AM 4984376 7028556 2898056 36.77 2688 2213504 711204 7.96 258736 2263844 364 04:16:01 AM 4981820 7027356 2900612 36.80 2688 2214888 726840 8.14 258740 2266244 196 04:17:01 AM 4976844 7023848 2905588 36.86 2688 2216336 726840 8.14 258744 2271244 32 04:18:02 AM 4972752 7021232 2909680 36.91 2688 2217808 743180 8.32 258744 2275004 440 04:19:01 AM 4972468 7021112 2909964 36.92 2688 2217968 743180 8.32 258744 2275440 32 04:20:01 AM 4971488 7020508 2910944 36.93 2688 2218336 765392 8.57 258748 2276256 24 04:21:01 AM 4970616 7020120 2911816 36.94 2688 2218824 765392 8.57 258748 2277252 76 04:22:01 AM 4968636 7019096 2913796 36.97 2688 2219780 765392 8.57 258748 2279340 100 04:23:01 AM 5111560 6998304 2770872 35.15 2688 2061840 705232 7.90 295412 2123336 28044 Average: 5063665 7031891 2818767 35.76 2688 2140429 714713 8.00 252230 2202981 26437 04:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 302.05 190.08 1588.25 58.40 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 14.29 16.07 8.54 3.69 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 61.76 47.55 635.37 8.17 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 43.17 34.09 296.00 8.42 0.00 0.00 0.00 0.00 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 230.64 168.41 50.51 46.90 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 58.28 52.65 13.01 4.68 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 81.44 77.47 15.10 7.56 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 55.87 52.42 11.07 5.58 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 64.09 63.62 12.27 5.81 0.00 0.00 0.00 0.00 04:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:02 AM eth0 73.58 70.48 14.38 7.70 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 4.47 3.81 1.06 0.76 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 15.03 13.20 3.44 2.37 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 20.74 17.94 4.62 3.05 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 34.96 29.61 7.76 5.10 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 72.21 51.13 101.75 50.88 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 79.78 62.28 195.91 15.36 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) 10/15/2024 _x86_64_ (2 CPU) 04:08:15 LINUX RESTART (2 CPU) 04:09:01 AM CPU %user %nice %system %iowait %steal %idle 04:10:01 AM all 37.33 0.03 7.72 5.75 0.12 49.05 04:10:01 AM 0 36.30 0.03 7.59 5.22 0.12 50.73 04:10:01 AM 1 38.35 0.02 7.85 6.28 0.12 47.39 04:10:01 AM all 40.71 0.00 6.19 14.16 0.00 38.94 04:10:01 AM 0 1.79 0.00 7.14 21.43 0.00 69.64 04:10:01 AM 1 78.95 0.00 5.26 7.02 0.00 8.77 04:11:01 AM all 24.76 0.00 3.59 3.51 0.10 68.04 04:11:01 AM 0 23.08 0.00 3.22 2.97 0.12 70.62 04:11:01 AM 1 26.44 0.00 3.97 4.05 0.08 65.45 04:12:01 AM all 21.66 0.00 3.01 0.59 0.08 74.65 04:12:01 AM 0 23.90 0.00 3.36 0.53 0.08 72.12 04:12:01 AM 1 19.42 0.00 2.67 0.65 0.08 77.17 04:13:01 AM all 15.00 0.00 3.03 1.37 0.07 80.53 04:13:01 AM 0 10.17 0.00 2.55 1.27 0.07 85.95 04:13:01 AM 1 19.85 0.00 3.51 1.47 0.07 75.10 04:14:01 AM all 3.94 0.00 0.36 0.03 0.03 95.64 04:14:01 AM 0 2.95 0.00 0.54 0.02 0.03 96.47 04:14:01 AM 1 4.92 0.00 0.18 0.03 0.03 94.82 04:15:01 AM all 7.15 0.00 0.48 0.01 0.06 92.31 04:15:01 AM 0 5.16 0.00 0.50 0.02 0.07 94.25 04:15:01 AM 1 9.14 0.00 0.45 0.00 0.05 90.35 04:16:01 AM all 5.47 0.00 0.33 0.00 0.05 94.15 04:16:01 AM 0 2.96 0.00 0.28 0.00 0.05 96.70 04:16:01 AM 1 7.98 0.00 0.37 0.00 0.05 91.60 04:17:01 AM all 3.72 0.00 0.32 0.00 0.06 95.90 04:17:01 AM 0 4.10 0.00 0.28 0.00 0.05 95.56 04:17:01 AM 1 3.33 0.00 0.35 0.00 0.07 96.25 04:18:02 AM all 7.83 0.00 0.45 0.03 0.06 91.64 04:18:02 AM 0 6.97 0.00 0.42 0.00 0.07 92.54 04:18:02 AM 1 8.68 0.00 0.49 0.05 0.05 90.73 04:19:01 AM all 1.72 0.00 0.16 0.00 0.04 98.07 04:19:01 AM 0 2.19 0.00 0.15 0.00 0.03 97.62 04:19:01 AM 1 1.26 0.00 0.17 0.00 0.05 98.52 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 3.92 0.00 0.27 0.00 0.05 95.76 04:20:01 AM 0 2.10 0.00 0.25 0.00 0.05 97.59 04:20:01 AM 1 5.73 0.00 0.28 0.00 0.05 93.93 04:21:01 AM all 5.03 0.00 0.35 0.00 0.05 94.57 04:21:01 AM 0 3.32 0.00 0.25 0.00 0.03 96.39 04:21:01 AM 1 6.74 0.00 0.45 0.00 0.07 92.74 04:22:01 AM all 8.57 0.00 0.39 0.00 0.06 90.98 04:22:01 AM 0 5.52 0.00 0.32 0.00 0.07 94.09 04:22:01 AM 1 11.61 0.00 0.47 0.00 0.05 87.87 04:23:01 AM all 18.35 0.00 1.83 0.13 0.07 79.62 04:23:01 AM 0 13.67 0.00 1.49 0.07 0.07 84.70 04:23:01 AM 1 23.02 0.00 2.17 0.20 0.07 74.54 Average: all 11.76 0.00 1.59 0.82 0.06 85.76 Average: 0 10.15 0.00 1.51 0.73 0.06 87.54 Average: 1 13.37 0.00 1.67 0.91 0.06 83.98