---> uname -a: Linux prd-centos8-robot-2c-8g-3238.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 4985 19 2132 6821 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:51:d5:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85570sec preferred_lft 85570sec inet6 fe80::f816:3eff:fe51:d52a/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) 11/01/2024 _x86_64_ (2 CPU) 00:55:21 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 55.61 22.96 32.66 6595.13 4380.59 12:58:01 AM 126.46 1.85 124.61 65.44 11845.52 12:59:02 AM 16.68 0.42 16.26 64.79 1457.97 01:00:01 AM 57.86 0.03 57.83 3.52 6253.66 01:01:01 AM 9.41 0.02 9.40 0.13 2092.74 01:02:01 AM 0.38 0.07 0.32 1.73 5.36 01:03:01 AM 0.15 0.00 0.15 0.00 1.98 01:04:01 AM 1.98 0.10 1.88 32.12 98.78 01:05:01 AM 0.65 0.00 0.65 0.00 119.46 01:06:01 AM 0.45 0.00 0.45 0.00 14.65 01:07:01 AM 0.58 0.00 0.58 0.00 22.83 01:08:01 AM 2.01 0.22 1.80 6.13 194.84 01:09:01 AM 26.02 0.65 25.37 97.30 1367.83 Average: 22.90 2.03 20.87 528.84 2137.47 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5387348 7009100 2495084 31.65 2688 1811932 783996 8.78 216184 1988420 116764 12:58:01 AM 5185552 7016888 2696880 34.21 2688 2008508 719336 8.05 221152 2133324 34144 12:59:02 AM 5262044 7095280 2620388 33.24 2688 2010452 652688 7.31 240000 2037940 4 01:00:01 AM 5032456 7064852 2849976 36.16 2688 2201840 646428 7.24 257176 2219188 51712 01:01:01 AM 5032832 7065248 2849600 36.15 2688 2201844 646428 7.24 257176 2219924 8 01:02:01 AM 5033092 7065576 2849340 36.15 2688 2201912 646428 7.24 257332 2219472 8 01:03:01 AM 5033096 7065580 2849336 36.15 2688 2201912 646428 7.24 257332 2219540 4 01:04:01 AM 4988864 7023604 2893568 36.71 2688 2204168 700008 7.84 257600 2263432 216 01:05:01 AM 4982128 7019976 2900304 36.79 2688 2207272 700008 7.84 257604 2270440 8 01:06:01 AM 4981900 7020132 2900532 36.80 2688 2207664 700008 7.84 257604 2270776 156 01:07:01 AM 4981336 7019936 2901096 36.80 2688 2208032 700008 7.84 257604 2271340 24 01:08:01 AM 5189744 7062256 2692688 34.16 2688 2043560 657816 7.37 257444 2064520 2552 01:09:01 AM 5137696 7016096 2744736 34.82 2688 2054276 699156 7.83 454352 1944772 2364 Average: 5094468 7041886 2787964 35.37 2688 2120259 684518 7.66 265274 2163314 15997 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 295.57 181.61 1528.10 56.68 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 69.14 52.25 668.68 8.77 0.00 0.00 0.00 0.00 12:59:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:02 AM eth0 19.71 13.20 6.26 4.44 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 453.91 323.38 385.01 81.85 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 3.10 0.90 0.55 0.31 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 6.50 2.98 5.21 0.91 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 4.92 1.97 0.84 0.60 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 50.88 28.76 14.39 4.35 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 39.03 30.04 9.45 5.94 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 16.28 9.90 2.98 1.87 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 15.03 9.85 3.00 1.96 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 78.37 52.02 71.65 17.77 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 30.61 25.74 40.19 25.28 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 82.84 56.01 210.26 16.13 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) 11/01/2024 _x86_64_ (2 CPU) 00:55:21 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 31.79 0.00 5.67 2.80 0.08 59.65 12:57:01 AM 0 35.30 0.00 5.55 2.97 0.08 56.10 12:57:01 AM 1 28.30 0.00 5.79 2.63 0.08 63.20 12:58:01 AM all 30.43 0.00 4.70 4.76 0.10 60.01 12:58:01 AM 0 32.66 0.00 4.60 5.12 0.12 57.51 12:58:01 AM 1 28.21 0.00 4.80 4.40 0.08 62.50 12:59:02 AM all 10.39 0.00 1.56 0.43 0.08 87.54 12:59:02 AM 0 11.80 0.00 1.60 0.30 0.08 86.22 12:59:02 AM 1 8.98 0.00 1.52 0.57 0.07 88.86 01:00:01 AM all 27.66 0.00 5.03 4.51 0.13 62.68 01:00:01 AM 0 27.26 0.00 5.23 3.73 0.12 63.66 01:00:01 AM 1 28.05 0.00 4.83 5.29 0.14 61.69 01:01:01 AM all 0.34 0.00 0.18 0.94 0.06 98.47 01:01:01 AM 0 0.60 0.00 0.17 0.67 0.07 98.50 01:01:01 AM 1 0.08 0.00 0.20 1.22 0.05 98.45 01:02:01 AM all 0.39 0.00 0.10 0.00 0.04 99.47 01:02:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 01:02:01 AM 1 0.15 0.00 0.10 0.00 0.05 99.70 01:03:01 AM all 0.34 0.00 0.09 0.00 0.05 99.52 01:03:01 AM 0 0.57 0.00 0.10 0.00 0.07 99.27 01:03:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 01:04:01 AM all 6.83 0.00 0.72 0.03 0.07 92.35 01:04:01 AM 0 5.74 0.00 0.64 0.07 0.07 93.49 01:04:01 AM 1 7.92 0.00 0.80 0.00 0.07 91.21 01:05:01 AM all 16.00 0.00 0.69 0.00 0.08 83.24 01:05:01 AM 0 17.23 0.00 0.69 0.00 0.07 82.02 01:05:01 AM 1 14.77 0.00 0.69 0.00 0.08 84.46 01:06:01 AM all 4.35 0.00 0.29 0.00 0.10 95.25 01:06:01 AM 0 4.46 0.00 0.32 0.00 0.10 95.12 01:06:01 AM 1 4.24 0.00 0.27 0.00 0.10 95.39 01:07:01 AM all 4.28 0.00 0.28 0.00 0.09 95.35 01:07:01 AM 0 6.23 0.00 0.37 0.00 0.10 93.30 01:07:01 AM 1 2.32 0.00 0.20 0.00 0.08 97.39 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 7.99 0.00 0.95 0.03 0.06 90.97 01:08:01 AM 0 12.61 0.00 1.29 0.00 0.07 86.04 01:08:01 AM 1 3.37 0.00 0.62 0.05 0.05 95.91 01:09:01 AM all 30.22 0.00 3.31 0.33 0.09 66.04 01:09:01 AM 0 47.47 0.00 3.99 0.20 0.08 48.26 01:09:01 AM 1 12.96 0.00 2.64 0.47 0.10 83.83 Average: all 13.13 0.00 1.81 1.06 0.08 83.92 Average: 0 15.56 0.00 1.89 1.00 0.08 81.48 Average: 1 10.70 0.00 1.73 1.12 0.08 86.37