---> uname -a: Linux prd-centos8-robot-2c-8g-4901.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 591 4968 19 2137 6810 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:29:d0:a7 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 85430sec preferred_lft 85430sec inet6 fe80::f816:3eff:fe29:d0a7/64 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) 12/23/2024 _x86_64_ (2 CPU) 00:58:59 LINUX RESTART (2 CPU) 01:00:02 AM tps rtps wtps bread/s bwrtn/s 01:01:02 AM 98.36 1.44 96.92 109.76 8089.21 01:02:01 AM 61.05 0.93 60.12 85.49 7899.02 01:03:01 AM 26.64 6.96 19.67 1279.23 1351.04 01:04:01 AM 47.55 0.03 47.52 3.47 7003.03 01:05:01 AM 4.95 0.00 4.95 0.00 223.10 01:06:01 AM 0.48 0.00 0.48 0.00 5.63 01:07:01 AM 0.33 0.00 0.33 0.00 3.28 01:08:01 AM 1.43 0.42 1.02 39.06 54.77 01:09:01 AM 2.03 0.00 2.03 0.00 142.49 01:10:01 AM 0.55 0.00 0.55 0.00 57.50 01:11:01 AM 0.27 0.00 0.27 0.00 16.49 01:12:01 AM 0.20 0.00 0.20 0.00 15.35 01:13:01 AM 0.15 0.03 0.12 1.87 8.01 01:14:01 AM 2.52 0.35 2.17 37.19 158.15 01:15:01 AM 28.92 0.53 28.39 64.78 1509.28 Average: 18.23 0.71 17.52 108.09 1755.63 01:00:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:02 AM 5275460 7040916 2606964 33.07 2688 1944488 692408 7.75 186792 2086972 177860 01:02:01 AM 5233092 7032168 2649332 33.61 2688 1977320 691024 7.74 214820 2091432 16 01:03:01 AM 5053816 6996192 2828608 35.89 2688 2116872 739360 8.28 260324 2213752 83380 01:04:01 AM 5019756 7059180 2862668 36.32 2688 2209544 636300 7.12 258368 2228692 88 01:05:01 AM 5021772 7061200 2860652 36.29 2688 2209548 636300 7.12 258372 2228916 4 01:06:01 AM 5021940 7061368 2860484 36.29 2688 2209548 636300 7.12 258372 2229000 4 01:07:01 AM 5022204 7061632 2860220 36.29 2688 2209548 636300 7.12 258372 2228736 4 01:08:01 AM 4976848 7018916 2905576 36.86 2688 2212188 701112 7.85 258820 2273384 588 01:09:01 AM 4970772 7015848 2911652 36.94 2688 2215204 701112 7.85 258824 2279764 1264 01:10:01 AM 4969588 7015016 2912836 36.95 2688 2215548 719336 8.05 258824 2280660 120 01:11:01 AM 4969372 7015172 2913052 36.96 2688 2215928 719336 8.05 258824 2280964 84 01:12:01 AM 4968552 7014716 2913872 36.97 2688 2216292 719336 8.05 258824 2281756 40 01:13:01 AM 4968068 7014704 2914356 36.97 2688 2216756 719336 8.05 258964 2282120 232 01:14:01 AM 5142836 7028820 2739588 34.76 2688 2059964 678828 7.60 260064 2123024 13772 01:15:01 AM 5124204 7007784 2758220 34.99 2688 2060160 702400 7.86 456968 1953020 1564 Average: 5049219 7029575 2833205 35.94 2688 2152594 688586 7.71 264369 2204146 18601 01:00:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 93.60 77.74 961.88 11.18 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 43.05 33.36 445.30 6.19 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 38.35 27.45 295.56 6.17 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 570.96 414.70 115.02 95.32 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.75 2.17 1.05 0.70 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 3.42 2.07 0.77 0.64 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 1.48 0.68 0.20 0.12 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 55.46 30.31 16.49 5.23 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 34.59 27.31 7.72 5.24 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 18.18 9.46 3.03 1.84 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 16.21 9.28 2.89 1.77 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 13.53 9.20 2.73 1.76 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 14.33 10.08 2.89 1.92 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 79.99 47.77 95.33 32.16 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 19.86 18.73 17.33 9.14 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 67.11 48.00 129.97 11.97 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) 12/23/2024 _x86_64_ (2 CPU) 00:58:59 LINUX RESTART (2 CPU) 01:00:02 AM CPU %user %nice %system %iowait %steal %idle 01:01:02 AM all 36.93 0.00 5.21 3.00 0.12 54.75 01:01:02 AM 0 42.66 0.00 6.02 3.25 0.12 47.96 01:01:02 AM 1 31.21 0.00 4.41 2.75 0.12 61.52 01:02:01 AM all 19.69 0.00 2.23 2.24 0.08 75.77 01:02:01 AM 0 23.80 0.00 2.43 1.75 0.07 71.94 01:02:01 AM 1 15.58 0.00 2.02 2.72 0.08 79.59 01:03:01 AM all 15.01 0.00 3.61 0.93 0.13 80.32 01:03:01 AM 0 21.91 0.00 4.19 0.97 0.07 72.87 01:03:01 AM 1 8.11 0.00 3.04 0.88 0.18 87.78 01:04:01 AM all 16.67 0.00 3.64 1.22 0.08 78.38 01:04:01 AM 0 22.18 0.00 4.22 1.61 0.08 71.90 01:04:01 AM 1 11.17 0.00 3.06 0.84 0.07 84.86 01:05:01 AM all 0.43 0.00 0.13 0.07 0.03 99.36 01:05:01 AM 0 0.25 0.00 0.12 0.00 0.03 99.60 01:05:01 AM 1 0.60 0.00 0.13 0.13 0.02 99.12 01:06:01 AM all 0.39 0.00 0.09 0.00 0.03 99.49 01:06:01 AM 0 0.40 0.00 0.10 0.00 0.03 99.47 01:06:01 AM 1 0.38 0.00 0.08 0.00 0.02 99.52 01:07:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 01:07:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:07:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 01:08:01 AM all 8.68 0.00 1.00 0.03 0.07 90.22 01:08:01 AM 0 13.58 0.00 1.34 0.03 0.07 84.99 01:08:01 AM 1 3.79 0.00 0.67 0.02 0.07 95.46 01:09:01 AM all 14.68 0.00 0.46 0.04 0.08 84.75 01:09:01 AM 0 19.94 0.00 0.49 0.02 0.07 79.49 01:09:01 AM 1 9.42 0.00 0.43 0.07 0.08 90.00 01:10:01 AM all 4.22 0.00 0.33 0.00 0.07 95.38 01:10:01 AM 0 3.29 0.00 0.27 0.00 0.05 96.39 01:10:01 AM 1 5.15 0.00 0.40 0.00 0.08 94.36 01:11:01 AM all 4.24 0.00 0.28 0.00 0.05 95.43 01:11:01 AM 0 5.27 0.00 0.28 0.00 0.05 94.40 01:11:01 AM 1 3.21 0.00 0.28 0.00 0.05 96.45 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 4.19 0.00 0.26 0.00 0.07 95.49 01:12:01 AM 0 4.64 0.00 0.30 0.00 0.07 94.99 01:12:01 AM 1 3.73 0.00 0.22 0.00 0.07 95.99 01:13:01 AM all 4.56 0.00 0.30 0.00 0.08 95.07 01:13:01 AM 0 5.71 0.00 0.32 0.00 0.08 93.88 01:13:01 AM 1 3.40 0.00 0.28 0.00 0.07 96.25 01:14:01 AM all 8.96 0.00 1.58 0.03 0.06 89.37 01:14:01 AM 0 14.11 0.00 1.96 0.03 0.05 83.85 01:14:01 AM 1 3.82 0.00 1.20 0.02 0.07 94.89 01:15:01 AM all 29.39 0.00 2.82 0.43 0.08 67.28 01:15:01 AM 0 26.36 0.00 2.64 0.48 0.07 70.45 01:15:01 AM 1 32.43 0.00 3.01 0.37 0.10 64.10 Average: all 11.18 0.00 1.46 0.53 0.07 86.76 Average: 0 13.59 0.00 1.64 0.54 0.06 84.16 Average: 1 8.77 0.00 1.28 0.51 0.07 89.35