---> uname -a: Linux prd-centos8-robot-2c-8g-9826.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4899 19 2222 6824 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:5a:5b:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85513sec preferred_lft 85513sec inet6 fe80::f816:3eff:fe5a:5b92/64 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) 11/24/2024 _x86_64_ (2 CPU) 03:58:35 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 123.66 64.25 59.41 7924.43 38265.46 04:01:01 AM 123.99 7.43 116.56 1296.42 10239.15 04:02:01 AM 25.82 0.48 25.33 66.49 3090.87 04:03:01 AM 35.79 0.00 35.79 0.00 2175.89 04:04:01 AM 30.37 0.03 30.34 3.47 6018.48 04:05:01 AM 3.05 0.10 2.95 32.13 146.09 04:06:01 AM 2.00 0.00 2.00 0.00 354.09 04:07:01 AM 0.82 0.00 0.82 0.00 511.88 04:08:01 AM 0.33 0.02 0.32 1.07 241.54 04:09:01 AM 0.88 0.03 0.85 1.87 287.64 04:10:01 AM 0.65 0.35 0.30 53.45 74.16 04:11:01 AM 0.42 0.00 0.42 0.00 16.09 04:12:01 AM 1.67 0.00 1.67 0.00 105.90 04:13:01 AM 25.33 0.65 24.68 74.12 2922.66 Average: 26.77 5.24 21.53 675.28 4603.85 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5446952 7033272 2435472 30.90 2688 1777212 726968 8.14 191664 1955840 115836 04:01:01 AM 5176344 7014728 2706080 34.33 2688 2015096 699348 7.83 221304 2138920 76476 04:02:01 AM 5257888 7097740 2624536 33.30 2688 2017108 638336 7.15 240408 2040832 8 04:03:01 AM 5005396 7045136 2877028 36.50 2688 2208964 661952 7.41 253872 2255156 166968 04:04:01 AM 5033416 7072896 2849008 36.14 2688 2209092 624124 6.99 257060 2219068 4 04:05:01 AM 4991508 7033772 2890916 36.68 2688 2211908 678608 7.60 257244 2260256 204 04:06:01 AM 4960868 7020512 2921556 37.06 2688 2229280 678608 7.60 257660 2290748 8832 04:07:01 AM 4947236 7018120 2935188 37.24 2688 2240556 694184 7.77 257660 2303836 5164 04:08:01 AM 4943112 7018584 2939312 37.29 2688 2245096 713220 7.99 257688 2308520 2476 04:09:01 AM 4935244 7016548 2947180 37.39 2688 2250916 713220 7.99 257956 2315924 40 04:10:01 AM 4544480 6952016 3337944 42.35 2688 2254576 717720 8.04 259264 2325780 8 04:11:01 AM 4547636 6955780 3334788 42.31 2688 2255140 717720 8.04 259280 2322744 300 04:12:01 AM 5154784 7072676 2727640 34.60 2688 2089028 636000 7.12 251884 2102944 4576 04:13:01 AM 5040552 7007372 2841872 36.05 2688 2142432 696780 7.80 491808 1998668 208 Average: 4998958 7025654 2883466 36.58 2688 2153315 685485 7.68 265339 2202803 27221 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 252.73 171.38 1538.63 57.36 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 61.85 48.08 674.45 8.35 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 12.62 8.74 5.19 3.46 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 45.26 33.26 299.76 8.20 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 206.58 152.42 42.43 40.10 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 30.23 20.65 27.11 4.56 0.00 0.00 0.00 0.00 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 48.11 37.46 118.34 10.58 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 29.54 20.36 75.04 6.61 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 21.28 20.41 5.94 7.97 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 18.98 14.73 63.75 7.21 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 40.44 54.10 22.78 4.83 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 15.44 11.60 3.42 2.06 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 26.17 16.23 11.56 3.17 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 66.61 45.84 147.07 90.88 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 62.56 46.80 216.83 18.24 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) 11/24/2024 _x86_64_ (2 CPU) 03:58:35 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 37.94 0.03 7.62 9.62 0.10 44.68 04:00:01 AM 0 45.46 0.03 7.95 9.21 0.10 37.24 04:00:01 AM 1 30.43 0.03 7.29 10.03 0.10 52.11 04:01:01 AM all 32.21 0.00 5.31 3.66 0.13 58.69 04:01:01 AM 0 37.31 0.00 5.61 3.66 0.10 53.32 04:01:01 AM 1 27.12 0.00 5.01 3.66 0.15 64.06 04:02:01 AM all 10.29 0.00 1.33 2.24 0.05 86.08 04:02:01 AM 0 6.73 0.00 1.39 3.22 0.05 88.60 04:02:01 AM 1 13.84 0.00 1.27 1.27 0.05 83.57 04:03:01 AM all 23.13 0.00 3.79 0.79 0.08 72.22 04:03:01 AM 0 23.83 0.00 3.52 0.44 0.08 72.13 04:03:01 AM 1 22.42 0.00 4.06 1.14 0.07 72.31 04:04:01 AM all 4.23 0.00 0.95 1.68 0.04 93.11 04:04:01 AM 0 3.06 0.00 0.92 2.08 0.03 93.91 04:04:01 AM 1 5.40 0.00 0.97 1.27 0.05 92.31 04:05:01 AM all 3.33 0.00 0.23 0.03 0.07 96.35 04:05:01 AM 0 4.01 0.00 0.28 0.07 0.07 95.57 04:05:01 AM 1 2.64 0.00 0.17 0.00 0.07 97.12 04:06:01 AM all 19.29 0.00 0.26 0.04 0.07 80.34 04:06:01 AM 0 34.21 0.00 0.27 0.02 0.07 65.44 04:06:01 AM 1 4.34 0.00 0.25 0.07 0.07 95.28 04:07:01 AM all 10.33 0.00 0.16 0.10 0.06 89.35 04:07:01 AM 0 8.68 0.00 0.13 0.08 0.07 91.04 04:07:01 AM 1 11.99 0.00 0.18 0.12 0.05 87.66 04:08:01 AM all 14.71 0.00 0.17 0.07 0.07 84.99 04:08:01 AM 0 22.19 0.00 0.13 0.03 0.07 77.58 04:08:01 AM 1 7.23 0.00 0.20 0.10 0.07 92.41 04:09:01 AM all 4.96 0.00 0.25 0.08 0.08 94.64 04:09:01 AM 0 7.82 0.00 0.25 0.10 0.08 91.75 04:09:01 AM 1 2.11 0.00 0.25 0.05 0.07 97.52 04:10:01 AM all 8.74 0.00 6.08 0.03 0.08 85.08 04:10:01 AM 0 10.11 0.00 6.09 0.05 0.08 83.67 04:10:01 AM 1 7.37 0.00 6.07 0.00 0.08 86.48 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 4.37 0.00 0.19 0.00 0.08 95.36 04:11:01 AM 0 7.59 0.00 0.18 0.00 0.10 92.12 04:11:01 AM 1 1.15 0.00 0.20 0.00 0.07 98.58 04:12:01 AM all 5.88 0.00 1.09 0.01 0.08 92.95 04:12:01 AM 0 10.50 0.00 0.95 0.00 0.08 88.46 04:12:01 AM 1 1.27 0.00 1.22 0.02 0.07 97.43 04:13:01 AM all 28.30 0.00 3.04 0.75 0.08 67.83 04:13:01 AM 0 34.87 0.00 3.65 0.63 0.08 60.75 04:13:01 AM 1 21.72 0.00 2.42 0.87 0.08 74.90 Average: all 14.83 0.00 2.17 1.36 0.08 81.56 Average: 0 18.31 0.00 2.24 1.40 0.08 77.98 Average: 1 11.35 0.00 2.11 1.33 0.07 85.14