---> uname -a: Linux prd-centos8-robot-2c-8g-39048.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 585 4929 19 2183 6816 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:4b:18:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85175sec preferred_lft 85175sec inet6 fe80::f816:3eff:fe4b:1825/64 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) 10/05/2024 _x86_64_ (2 CPU) 04:03:57 LINUX RESTART (2 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 83.09 21.19 61.90 5131.36 5152.53 04:07:01 AM 91.77 0.70 91.07 50.78 10269.79 04:08:01 AM 14.96 0.42 14.55 64.79 1260.92 04:09:01 AM 24.75 0.00 24.75 0.00 1529.39 04:10:01 AM 38.06 0.03 38.03 3.47 6692.93 04:11:01 AM 5.90 0.00 5.90 0.00 243.39 04:12:01 AM 0.25 0.00 0.25 0.00 3.28 04:13:01 AM 0.50 0.08 0.42 31.99 10.83 04:14:01 AM 1.97 0.02 1.95 0.13 167.07 04:15:01 AM 0.62 0.03 0.58 1.87 90.90 04:16:01 AM 0.27 0.00 0.27 0.00 153.74 04:17:01 AM 0.27 0.00 0.27 0.00 168.42 04:18:01 AM 0.23 0.00 0.23 0.00 54.02 04:19:01 AM 0.27 0.03 0.23 0.27 41.54 04:20:01 AM 1.45 0.00 1.45 0.00 73.97 04:21:01 AM 0.28 0.00 0.28 0.00 66.06 04:22:01 AM 0.30 0.00 0.30 0.00 127.93 04:23:01 AM 6.28 0.32 5.96 36.92 201.12 04:24:01 AM 25.03 0.53 24.50 64.79 2386.42 Average: 15.59 1.23 14.36 283.51 1510.25 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 5399544 7095076 2482880 31.50 2688 1877604 644232 7.21 208948 1950356 145088 04:07:01 AM 5170928 7006852 2711496 34.40 2688 2012592 710588 7.96 221228 2140852 30068 04:08:01 AM 5250092 7087344 2632332 33.39 2688 2014540 635596 7.12 240136 2045796 8 04:09:01 AM 4926548 6985160 2955876 37.50 2688 2229016 730796 8.18 285956 2301876 195700 04:10:01 AM 5022204 7061412 2860220 36.29 2688 2208768 624728 7.00 258216 2223684 28 04:11:01 AM 5025428 7064656 2856996 36.25 2688 2208776 624728 7.00 258220 2223576 4 04:12:01 AM 5025660 7064888 2856764 36.24 2688 2208776 624728 7.00 258224 2223448 8 04:13:01 AM 4985944 7026552 2896480 36.75 2688 2210156 678304 7.59 258352 2262796 228 04:14:01 AM 4976188 7019820 2906236 36.87 2688 2213228 717600 8.03 258356 2272312 204 04:15:01 AM 4967468 7015316 2914956 36.98 2688 2217396 737124 8.25 258900 2280552 1872 04:16:01 AM 4959520 7011588 2922904 37.08 2688 2221616 737124 8.25 258900 2288596 1544 04:17:01 AM 4954152 7010804 2928272 37.15 2688 2226200 755284 8.46 258900 2293604 1124 04:18:01 AM 4954108 7011196 2928316 37.15 2688 2226636 722452 8.09 258900 2294132 100 04:19:01 AM 4951584 7010616 2930840 37.18 2688 2228580 737884 8.26 259016 2296516 760 04:20:01 AM 4951076 7011060 2931348 37.19 2688 2229548 733176 8.21 259060 2296904 516 04:21:01 AM 4949616 7011216 2932808 37.21 2688 2231152 733176 8.21 259060 2298336 228 04:22:01 AM 4945780 7011096 2936644 37.26 2688 2234860 733176 8.21 259060 2301904 168 04:23:01 AM 5025044 6980224 2857380 36.25 2688 2128460 718220 8.04 300892 2197088 64732 04:24:01 AM 5140056 7072184 2742368 34.79 2688 2107440 628024 7.03 470296 1920192 16572 Average: 5030576 7029319 2851848 36.18 2688 2170281 696155 7.79 267927 2216448 24155 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 314.75 176.91 1576.57 56.32 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 60.91 47.32 612.91 8.17 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 23.40 14.66 6.89 4.69 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 32.60 28.12 290.98 5.31 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 603.18 444.28 128.17 107.83 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 2.88 2.17 0.58 0.51 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 3.07 2.05 0.47 0.43 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 28.35 12.48 9.31 1.56 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 177.50 174.20 35.15 13.38 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 96.72 95.37 27.79 7.65 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 118.55 116.76 31.46 9.32 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 123.16 122.83 35.41 9.92 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 9.25 6.91 1.80 1.27 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 121.91 116.61 21.26 9.21 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 75.35 72.10 13.22 6.46 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 103.77 100.83 18.48 8.09 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 108.93 106.87 24.71 8.29 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 147.33 110.48 166.05 94.57 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 18.66 16.96 15.07 7.59 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 114.22 93.05 158.76 18.98 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) 10/05/2024 _x86_64_ (2 CPU) 04:03:57 LINUX RESTART (2 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 34.47 0.00 6.77 3.54 0.12 55.10 04:06:01 AM 0 26.58 0.00 6.70 3.01 0.12 63.59 04:06:01 AM 1 42.34 0.00 6.85 4.06 0.12 46.64 04:07:01 AM all 24.89 0.00 3.75 3.93 0.10 67.33 04:07:01 AM 0 20.72 0.00 3.49 3.39 0.10 72.31 04:07:01 AM 1 29.05 0.00 4.02 4.48 0.10 62.36 04:08:01 AM all 10.60 0.00 1.61 0.38 0.05 87.35 04:08:01 AM 0 12.71 0.00 1.75 0.20 0.05 85.28 04:08:01 AM 1 8.49 0.00 1.47 0.57 0.05 89.42 04:09:01 AM all 16.26 0.00 2.66 0.43 0.06 80.60 04:09:01 AM 0 14.24 0.00 2.53 0.57 0.05 82.61 04:09:01 AM 1 18.28 0.00 2.79 0.28 0.07 78.58 04:10:01 AM all 12.56 0.00 3.22 4.08 0.07 80.08 04:10:01 AM 0 10.30 0.00 3.25 3.93 0.07 82.45 04:10:01 AM 1 14.81 0.00 3.18 4.24 0.07 77.70 04:11:01 AM all 0.36 0.00 0.11 0.04 0.03 99.47 04:11:01 AM 0 0.12 0.00 0.13 0.08 0.03 99.63 04:11:01 AM 1 0.60 0.00 0.08 0.00 0.02 99.30 04:12:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 04:12:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 04:12:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 04:13:01 AM all 1.19 0.00 0.22 0.01 0.03 98.56 04:13:01 AM 0 1.81 0.00 0.32 0.02 0.03 97.83 04:13:01 AM 1 0.57 0.00 0.12 0.00 0.02 99.30 04:14:01 AM all 10.95 0.00 1.78 0.01 0.07 87.19 04:14:01 AM 0 6.85 0.00 0.83 0.02 0.07 92.24 04:14:01 AM 1 15.07 0.00 2.74 0.00 0.07 82.13 04:15:01 AM all 11.51 0.00 1.91 0.03 0.06 86.49 04:15:01 AM 0 2.67 0.00 0.52 0.07 0.05 96.70 04:15:01 AM 1 20.51 0.00 3.33 0.00 0.07 76.10 04:16:01 AM all 12.26 0.00 1.36 0.00 0.07 86.31 04:16:01 AM 0 18.64 0.00 2.01 0.00 0.09 79.26 04:16:01 AM 1 5.98 0.00 0.71 0.00 0.05 93.26 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 12.45 0.00 2.06 0.03 0.08 85.37 04:17:01 AM 0 3.64 0.00 0.64 0.05 0.07 95.60 04:17:01 AM 1 21.34 0.00 3.50 0.00 0.10 75.06 04:18:01 AM all 5.97 0.00 0.42 0.00 0.04 93.57 04:18:01 AM 0 9.40 0.00 0.63 0.00 0.05 89.91 04:18:01 AM 1 2.70 0.00 0.22 0.00 0.03 97.05 04:19:01 AM all 8.59 0.00 0.83 0.00 0.07 90.51 04:19:01 AM 0 3.87 0.00 0.77 0.00 0.08 95.28 04:19:01 AM 1 13.40 0.00 0.89 0.00 0.05 85.66 04:20:01 AM all 5.20 0.00 0.44 0.01 0.05 94.31 04:20:01 AM 0 2.59 0.00 0.33 0.02 0.05 97.00 04:20:01 AM 1 7.83 0.00 0.54 0.00 0.05 91.57 04:21:01 AM all 7.93 0.00 0.75 0.00 0.07 91.25 04:21:01 AM 0 2.04 0.00 0.57 0.00 0.05 97.34 04:21:01 AM 1 13.95 0.00 0.94 0.00 0.09 85.03 04:22:01 AM all 10.13 0.00 0.87 0.03 0.06 88.91 04:22:01 AM 0 4.91 0.00 0.49 0.00 0.07 94.54 04:22:01 AM 1 15.37 0.00 1.26 0.05 0.05 83.27 04:23:01 AM all 17.88 0.00 1.88 0.34 0.08 79.82 04:23:01 AM 0 24.69 0.00 1.81 0.64 0.08 72.79 04:23:01 AM 1 11.06 0.00 1.96 0.05 0.07 86.86 04:24:01 AM all 25.41 0.00 2.91 0.39 0.08 71.20 04:24:01 AM 0 17.55 0.00 2.51 0.42 0.07 79.46 04:24:01 AM 1 33.26 0.00 3.32 0.37 0.10 62.95 Average: all 12.07 0.00 1.77 0.70 0.06 85.39 Average: 0 9.65 0.00 1.55 0.66 0.06 88.08 Average: 1 14.49 0.00 2.00 0.75 0.06 82.70