---> uname -a: Linux prd-centos8-robot-2c-8g-6864.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 600 4968 19 2129 6801 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:10:61:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85527sec preferred_lft 85527sec inet6 fe80::f816:3eff:fe10:618c/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) 01/31/2025 _x86_64_ (2 CPU) 02:09:59 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:11:01 AM 234.70 194.81 39.88 15487.10 37213.34 02:12:01 AM 55.36 5.72 49.64 1081.02 4891.62 02:13:01 AM 86.70 0.73 85.97 53.05 9415.83 02:14:01 AM 32.09 0.38 31.71 62.51 3785.69 02:15:01 AM 12.73 0.03 12.70 2.27 1109.58 02:16:01 AM 61.36 6.75 54.61 1249.39 7267.91 02:17:01 AM 4.97 0.00 4.97 0.00 207.30 02:18:01 AM 0.45 0.00 0.45 0.00 5.35 02:19:01 AM 0.37 0.00 0.37 0.00 3.60 02:20:01 AM 0.47 0.10 0.37 32.12 43.52 02:21:01 AM 2.17 0.00 2.17 0.00 101.38 02:22:01 AM 0.33 0.00 0.33 0.00 11.31 02:23:01 AM 0.27 0.03 0.23 1.87 25.76 02:24:01 AM 15.93 0.42 15.51 47.73 750.36 Average: 36.59 15.21 21.38 1309.10 4681.79 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 AM 5738688 7140624 2143736 27.20 2688 1599464 674268 7.55 166372 1709500 42712 02:12:01 AM 5399844 7032664 2482580 31.50 2688 1822168 742036 8.31 200732 1984004 109724 02:13:01 AM 5205008 7004228 2677416 33.97 2688 1976792 736092 8.24 198456 2135180 92932 02:14:01 AM 5282544 7083056 2599880 32.98 2688 1978668 670656 7.51 217688 2040784 16 02:15:01 AM 5137808 7020064 2744616 34.82 2688 2057672 728520 8.16 233008 2161768 61960 02:16:01 AM 5006420 7047448 2876004 36.49 2688 2211012 651072 7.29 258700 2244244 76 02:17:01 AM 5006820 7047848 2875604 36.48 2688 2211012 651072 7.29 258700 2244164 8 02:18:01 AM 5006768 7047796 2875656 36.48 2688 2211012 651072 7.29 258700 2244184 4 02:19:01 AM 5006716 7047748 2875708 36.48 2688 2211016 651072 7.29 258700 2244308 4 02:20:01 AM 4962732 7006144 2919692 37.04 2688 2213436 723004 8.10 258972 2287420 388 02:21:01 AM 4960272 7004364 2922152 37.07 2688 2214056 723004 8.10 258968 2290328 24 02:22:01 AM 4959356 7003808 2923068 37.08 2688 2214416 723004 8.10 258968 2291124 172 02:23:01 AM 4952032 6997132 2930392 37.18 2688 2215056 723004 8.10 259112 2298424 32 02:24:01 AM 5125948 6998100 2756476 34.97 2688 2047640 711304 7.96 451292 1956564 13720 Average: 5125068 7034359 2757356 34.98 2688 2084530 697084 7.81 252741 2152285 22984 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 248.04 135.02 1134.85 51.42 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 56.82 44.96 712.75 5.07 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 66.44 47.50 689.71 8.26 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 12.13 7.75 5.00 3.22 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 28.84 23.03 278.02 4.47 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 577.25 423.25 134.15 100.56 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 2.93 1.92 0.47 0.43 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 1.35 0.68 0.17 0.12 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 2.65 1.88 0.43 0.41 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 58.90 35.39 16.29 5.19 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 20.69 15.19 4.57 2.93 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 13.78 9.58 2.74 1.79 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 11.15 7.83 2.99 1.45 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 87.44 57.02 99.57 33.09 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 85.14 58.05 221.55 15.66 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) 01/31/2025 _x86_64_ (2 CPU) 02:09:59 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:11:01 AM all 51.11 0.07 10.41 15.12 0.11 23.19 02:11:01 AM 0 49.91 0.05 12.15 17.23 0.12 20.54 02:11:01 AM 1 52.31 0.08 8.66 13.00 0.10 25.84 02:12:01 AM all 17.33 0.00 2.46 5.08 0.16 74.97 02:12:01 AM 0 22.21 0.00 3.04 3.98 0.13 70.63 02:12:01 AM 1 12.45 0.00 1.87 6.18 0.18 79.31 02:13:01 AM all 26.10 0.00 4.29 4.61 0.11 64.89 02:13:01 AM 0 26.06 0.00 4.33 4.28 0.10 65.23 02:13:01 AM 1 26.15 0.00 4.25 4.94 0.12 64.55 02:14:01 AM all 8.47 0.00 1.22 1.03 0.07 89.21 02:14:01 AM 0 12.43 0.00 1.34 1.14 0.07 85.03 02:14:01 AM 1 4.51 0.00 1.10 0.92 0.07 93.40 02:15:01 AM all 9.94 0.00 1.94 0.34 0.07 87.71 02:15:01 AM 0 8.59 0.00 1.84 0.38 0.07 89.13 02:15:01 AM 1 11.29 0.00 2.04 0.30 0.07 86.30 02:16:01 AM all 18.26 0.00 4.45 10.13 0.10 67.05 02:16:01 AM 0 26.21 0.00 5.06 11.37 0.10 57.26 02:16:01 AM 1 10.34 0.00 3.84 8.91 0.10 76.81 02:17:01 AM all 0.33 0.00 0.09 0.09 0.04 99.45 02:17:01 AM 0 0.13 0.00 0.12 0.18 0.05 99.52 02:17:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 02:18:01 AM all 0.27 0.00 0.07 0.00 0.03 99.63 02:18:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.82 02:18:01 AM 1 0.47 0.00 0.05 0.00 0.03 99.45 02:19:01 AM all 0.32 0.00 0.09 0.00 0.03 99.56 02:19:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 02:19:01 AM 1 0.53 0.00 0.08 0.00 0.03 99.35 02:20:01 AM all 7.98 0.00 0.85 0.00 0.08 91.08 02:20:01 AM 0 10.25 0.00 1.00 0.00 0.08 88.66 02:20:01 AM 1 5.72 0.00 0.70 0.00 0.08 93.49 02:21:01 AM all 6.30 0.00 0.42 0.01 0.09 93.18 02:21:01 AM 0 8.78 0.00 0.54 0.00 0.08 90.60 02:21:01 AM 1 3.82 0.00 0.30 0.02 0.10 95.77 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 4.16 0.00 0.33 0.00 0.09 95.43 02:22:01 AM 0 5.75 0.00 0.43 0.00 0.08 93.73 02:22:01 AM 1 2.56 0.00 0.22 0.00 0.10 97.12 02:23:01 AM all 4.00 0.00 0.25 0.00 0.08 95.66 02:23:01 AM 0 4.63 0.00 0.30 0.00 0.10 94.97 02:23:01 AM 1 3.38 0.00 0.20 0.00 0.07 96.36 02:24:01 AM all 17.42 0.00 2.75 0.93 0.12 78.78 02:24:01 AM 0 21.83 0.00 3.02 0.99 0.10 74.06 02:24:01 AM 1 13.01 0.00 2.47 0.87 0.13 83.51 Average: all 12.33 0.00 2.12 2.68 0.08 82.78 Average: 0 14.11 0.00 2.39 2.84 0.08 80.57 Average: 1 10.55 0.01 1.85 2.52 0.09 84.98