---> uname -a: Linux prd-centos8-robot-2c-8g-25963.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 580 4979 19 2137 6820 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:f7:e4:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.36/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85415sec preferred_lft 85415sec inet6 fe80::f816:3eff:fef7:e4b0/64 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) 09/23/2024 _x86_64_ (2 CPU) 01:08:14 LINUX RESTART (2 CPU) 01:09:03 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 108.12 52.25 55.87 7490.19 5566.50 01:11:01 AM 102.61 0.70 101.92 50.77 10931.61 01:12:01 AM 17.18 0.42 16.76 64.78 1432.99 01:13:01 AM 60.61 0.03 60.58 3.47 7608.18 01:14:01 AM 6.97 0.08 6.88 31.99 745.19 01:15:01 AM 2.20 0.02 2.18 0.13 108.22 01:16:01 AM 0.18 0.00 0.18 0.00 58.99 01:17:01 AM 0.18 0.00 0.18 0.00 54.05 01:18:01 AM 0.25 0.00 0.25 0.00 57.26 01:19:01 AM 0.40 0.00 0.40 0.00 31.98 01:20:01 AM 0.27 0.00 0.27 0.00 11.76 01:21:01 AM 0.27 0.00 0.27 0.00 8.33 01:22:01 AM 0.18 0.00 0.18 0.00 33.64 01:23:01 AM 0.25 0.00 0.25 0.00 35.65 01:24:01 AM 18.16 0.45 17.71 47.99 1127.06 Average: 21.00 3.49 17.51 497.18 1846.13 01:09:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5258112 7007004 2624320 33.29 2688 1930972 740640 8.29 246200 2054532 213280 01:11:01 AM 5179736 7009472 2702696 34.29 2688 2006356 706316 7.91 221624 2131192 30068 01:12:01 AM 5254036 7085344 2628396 33.34 2688 2008296 641264 7.18 240456 2042520 32 01:13:01 AM 5038704 7068032 2843728 36.08 2688 2198336 629008 7.04 260020 2208632 16536 01:14:01 AM 4999476 7029980 2882956 36.57 2688 2199552 675740 7.57 260164 2246900 256 01:15:01 AM 4995748 7028000 2886684 36.62 2688 2201300 694732 7.78 260172 2250508 856 01:16:01 AM 4990820 7024376 2891612 36.68 2688 2202620 728660 8.16 260180 2255604 480 01:17:01 AM 4986816 7021680 2895616 36.74 2688 2203924 745460 8.35 260180 2259236 228 01:18:01 AM 4984688 7021328 2897744 36.76 2688 2205688 745460 8.35 260184 2261304 364 01:19:01 AM 4983852 7020964 2898580 36.77 2688 2206160 745460 8.35 260184 2262348 48 01:20:01 AM 4981712 7019176 2900720 36.80 2688 2206512 768596 8.61 260188 2264396 136 01:21:01 AM 4981368 7019108 2901064 36.80 2688 2206800 768596 8.61 260188 2264784 248 01:22:01 AM 4978396 7017088 2904036 36.84 2688 2207740 768596 8.61 260188 2267784 252 01:23:01 AM 5025656 7067100 2856776 36.24 2688 2210476 636880 7.13 260532 2220900 1988 01:24:01 AM 5144396 7024180 2738036 34.74 2688 2054844 679036 7.60 453596 1934356 13404 Average: 5052234 7030855 2830198 35.91 2688 2149972 711630 7.97 268270 2195000 18545 01:09:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 286.42 191.06 1623.75 59.71 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 63.34 50.67 613.01 8.50 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 16.46 12.93 6.47 4.50 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 191.35 185.40 316.01 50.12 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 16.76 9.67 4.74 1.08 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 97.00 94.85 18.07 8.60 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 51.32 47.14 10.75 5.21 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 44.37 43.24 9.76 4.59 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 85.74 84.22 16.48 7.93 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 19.82 16.67 4.58 2.91 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 15.48 13.36 3.53 2.39 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 12.80 10.88 2.81 1.90 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 30.54 26.05 7.24 4.77 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 51.43 36.67 14.40 5.91 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 42.38 33.86 94.73 47.68 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 67.86 56.81 179.91 14.29 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) 09/23/2024 _x86_64_ (2 CPU) 01:08:14 LINUX RESTART (2 CPU) 01:09:03 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 36.12 0.03 7.55 4.04 0.11 52.14 01:10:01 AM 0 38.38 0.00 6.85 4.24 0.10 50.42 01:10:01 AM 1 33.86 0.07 8.25 3.84 0.12 53.86 01:11:01 AM all 27.83 0.00 4.25 4.69 0.09 63.14 01:11:01 AM 0 35.06 0.00 4.25 3.67 0.08 56.93 01:11:01 AM 1 20.62 0.00 4.24 5.71 0.10 69.33 01:12:01 AM all 10.54 0.00 1.89 0.89 0.08 86.60 01:12:01 AM 0 15.61 0.00 1.96 0.57 0.08 81.78 01:12:01 AM 1 5.47 0.00 1.82 1.22 0.07 91.42 01:13:01 AM all 27.33 0.00 4.29 2.28 0.08 66.01 01:13:01 AM 0 36.96 0.00 4.99 2.46 0.10 55.48 01:13:01 AM 1 17.72 0.00 3.59 2.11 0.07 76.51 01:14:01 AM all 1.21 0.00 0.28 0.22 0.07 98.23 01:14:01 AM 0 0.15 0.00 0.23 0.38 0.08 99.15 01:14:01 AM 1 2.27 0.00 0.32 0.05 0.05 97.31 01:15:01 AM all 7.36 0.00 0.51 0.02 0.08 92.03 01:15:01 AM 0 9.12 0.00 0.49 0.02 0.08 90.29 01:15:01 AM 1 5.59 0.00 0.54 0.02 0.08 93.77 01:16:01 AM all 6.14 0.00 0.36 0.00 0.08 93.42 01:16:01 AM 0 6.69 0.00 0.27 0.00 0.08 92.96 01:16:01 AM 1 5.59 0.00 0.45 0.00 0.08 93.87 01:17:01 AM all 4.15 0.00 0.31 0.00 0.07 95.47 01:17:01 AM 0 6.24 0.00 0.27 0.00 0.07 93.42 01:17:01 AM 1 2.06 0.00 0.35 0.00 0.07 97.52 01:18:01 AM all 6.27 0.00 0.44 0.00 0.08 93.20 01:18:01 AM 0 7.70 0.00 0.42 0.00 0.08 91.80 01:18:01 AM 1 4.84 0.00 0.47 0.00 0.08 94.61 01:19:01 AM all 5.26 0.00 0.29 0.00 0.07 94.38 01:19:01 AM 0 6.18 0.00 0.33 0.00 0.07 93.41 01:19:01 AM 1 4.33 0.00 0.25 0.00 0.07 95.35 01:20:01 AM all 3.99 0.00 0.28 0.00 0.14 95.58 01:20:01 AM 0 5.21 0.00 0.32 0.00 0.15 94.32 01:20:01 AM 1 2.77 0.00 0.25 0.00 0.13 96.84 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 3.41 0.00 0.25 0.00 0.06 96.28 01:21:01 AM 0 5.31 0.00 0.27 0.00 0.07 94.36 01:21:01 AM 1 1.51 0.00 0.23 0.00 0.05 98.21 01:22:01 AM all 7.73 0.00 0.38 0.00 0.08 91.81 01:22:01 AM 0 10.35 0.00 0.38 0.00 0.08 89.18 01:22:01 AM 1 5.11 0.00 0.39 0.00 0.07 94.44 01:23:01 AM all 8.70 0.00 0.47 0.13 0.05 90.65 01:23:01 AM 0 9.24 0.00 0.45 0.10 0.05 90.16 01:23:01 AM 1 8.16 0.00 0.48 0.17 0.05 91.14 01:24:01 AM all 18.18 0.00 2.76 3.95 0.08 75.03 01:24:01 AM 0 19.86 0.00 3.04 4.13 0.07 72.90 01:24:01 AM 1 16.51 0.00 2.47 3.78 0.08 77.16 Average: all 11.55 0.00 1.61 1.07 0.08 85.69 Average: 0 14.07 0.00 1.62 1.03 0.08 83.20 Average: 1 9.03 0.00 1.59 1.12 0.08 88.18