---> uname -a: Linux prd-centos8-robot-2c-8g-11825.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 579 4989 19 2128 6822 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:64:f6:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85557sec preferred_lft 85557sec inet6 fe80::f816:3eff:fe64:f6b0/64 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) 12/01/2024 _x86_64_ (2 CPU) 02:06:37 LINUX RESTART (2 CPU) 02:07:01 AM tps rtps wtps bread/s bwrtn/s 02:08:01 AM 135.73 94.69 41.05 9823.22 36902.83 02:09:01 AM 84.69 35.48 49.21 5473.89 4827.55 02:10:01 AM 102.68 0.70 101.98 50.77 10586.49 02:11:01 AM 20.28 0.38 19.89 62.51 1608.30 02:12:01 AM 25.30 0.03 25.26 2.27 1745.09 02:13:01 AM 43.77 0.03 43.74 3.47 6949.85 02:14:01 AM 3.00 0.12 2.88 33.06 104.28 02:15:01 AM 2.13 0.00 2.13 0.00 110.98 02:16:01 AM 0.23 0.00 0.23 0.00 2.52 02:17:01 AM 0.28 0.00 0.28 0.00 4.70 02:18:01 AM 0.23 0.00 0.23 0.00 3.50 02:19:01 AM 0.15 0.00 0.15 0.00 1.22 02:20:01 AM 16.53 0.38 16.14 46.65 819.46 Average: 33.46 10.14 23.32 1192.10 4898.22 02:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 AM 6119404 7380776 1763028 22.37 2688 1464892 353796 3.96 127080 1398860 1256 02:09:01 AM 5361956 7032552 2520476 31.98 2688 1858696 740872 8.30 225296 1994992 123384 02:10:01 AM 5178068 7016196 2704364 34.31 2688 2014720 709376 7.94 221412 2133728 34716 02:11:01 AM 5257360 7096900 2625072 33.30 2688 2016596 617856 6.92 240296 2038456 4 02:12:01 AM 4992680 7031180 2889752 36.66 2688 2208256 668712 7.49 255672 2266008 172708 02:13:01 AM 5026800 7067900 2855632 36.23 2688 2210528 623096 6.98 257468 2222512 12 02:14:01 AM 4977952 7021548 2904480 36.85 2688 2213020 694504 7.78 257732 2271008 1272 02:15:01 AM 4976100 7019700 2906332 36.87 2688 2213024 694504 7.78 257732 2272964 4 02:16:01 AM 4976112 7019712 2906320 36.87 2688 2213024 709880 7.95 257732 2272964 4 02:17:01 AM 4959216 7002832 2923216 37.09 2688 2213040 726088 8.13 257732 2289348 4 02:18:01 AM 4959348 7002968 2923084 37.08 2688 2213044 726088 8.13 257732 2289804 8 02:19:01 AM 4957880 7002692 2924552 37.10 2688 2214276 726088 8.13 257792 2290340 1240 02:20:01 AM 5167780 7039048 2714652 34.44 2688 2046956 666744 7.47 448772 1916492 13376 Average: 5146974 7056462 2735458 34.70 2688 2084621 665970 7.46 255573 2127498 26768 02:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 3.28 2.35 0.69 0.49 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 323.13 209.78 1563.66 62.58 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 63.52 52.19 675.22 8.59 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 12.61 7.21 5.05 3.03 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 37.03 30.28 295.05 6.56 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 204.58 144.75 43.65 32.19 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 54.52 45.51 27.78 15.44 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 117.38 116.41 23.50 48.72 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 123.66 122.98 24.81 51.49 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 123.76 118.11 169.99 42.93 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 61.90 51.35 17.28 18.49 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 80.64 77.94 60.88 26.09 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 56.86 37.32 85.21 29.22 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 97.14 78.17 230.21 26.60 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) 12/01/2024 _x86_64_ (2 CPU) 02:06:37 LINUX RESTART (2 CPU) 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 13.03 0.06 6.28 65.06 0.09 15.48 02:08:01 AM 0 13.08 0.07 5.81 68.18 0.09 12.79 02:08:01 AM 1 12.98 0.05 6.74 61.97 0.10 18.15 02:09:01 AM all 31.45 0.03 5.98 11.52 0.11 50.91 02:09:01 AM 0 34.82 0.03 5.43 10.72 0.10 48.90 02:09:01 AM 1 28.08 0.02 6.53 12.32 0.12 52.93 02:10:01 AM all 30.13 0.00 4.35 5.97 0.10 59.45 02:10:01 AM 0 35.30 0.00 4.69 6.97 0.10 52.94 02:10:01 AM 1 24.97 0.00 4.01 4.97 0.10 65.95 02:11:01 AM all 10.42 0.00 1.11 1.54 0.05 86.88 02:11:01 AM 0 17.13 0.00 1.42 1.57 0.05 79.84 02:11:01 AM 1 3.71 0.00 0.80 1.50 0.05 93.93 02:12:01 AM all 20.11 0.00 3.30 2.09 0.08 74.41 02:12:01 AM 0 25.35 0.00 3.54 2.91 0.10 68.10 02:12:01 AM 1 14.87 0.00 3.07 1.28 0.07 80.71 02:13:01 AM all 9.20 0.00 1.78 8.70 0.05 80.27 02:13:01 AM 0 12.26 0.00 1.62 6.00 0.05 80.07 02:13:01 AM 1 6.13 0.00 1.94 11.41 0.05 80.47 02:14:01 AM all 5.79 0.00 0.41 0.03 0.04 93.72 02:14:01 AM 0 7.77 0.00 0.42 0.02 0.03 91.76 02:14:01 AM 1 3.81 0.00 0.40 0.05 0.05 95.69 02:15:01 AM all 11.46 0.00 0.29 0.02 0.08 88.16 02:15:01 AM 0 19.06 0.00 0.35 0.00 0.10 80.49 02:15:01 AM 1 3.86 0.00 0.23 0.03 0.05 95.82 02:16:01 AM all 12.01 0.00 0.31 0.00 0.10 87.58 02:16:01 AM 0 9.82 0.00 0.28 0.00 0.10 89.80 02:16:01 AM 1 14.20 0.00 0.33 0.00 0.10 85.37 02:17:01 AM all 14.36 0.00 0.39 0.00 0.08 85.18 02:17:01 AM 0 1.27 0.00 0.28 0.00 0.05 98.39 02:17:01 AM 1 27.44 0.00 0.49 0.00 0.10 71.97 02:18:01 AM all 9.48 0.00 0.24 0.00 0.06 90.22 02:18:01 AM 0 6.61 0.00 0.23 0.00 0.05 93.10 02:18:01 AM 1 12.36 0.00 0.25 0.00 0.07 87.32 02:18:01 AM CPU %user %nice %system %iowait %steal %idle 02:19:01 AM all 13.09 0.00 0.31 0.00 0.08 86.53 02:19:01 AM 0 1.02 0.00 0.15 0.00 0.05 98.78 02:19:01 AM 1 25.24 0.00 0.47 0.00 0.10 74.19 02:20:01 AM all 17.59 0.00 2.78 1.08 0.08 78.47 02:20:01 AM 0 19.38 0.00 2.85 1.20 0.08 76.48 02:20:01 AM 1 15.80 0.00 2.71 0.95 0.08 80.45 Average: all 15.25 0.01 2.11 7.32 0.08 75.23 Average: 0 15.62 0.01 2.08 7.42 0.07 74.80 Average: 1 14.88 0.01 2.15 7.23 0.08 75.65