---> uname -a: Linux prd-centos8-robot-2c-8g-1913.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 612 4848 19 2237 6789 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:0a:ef:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85721sec preferred_lft 85721sec inet6 fe80::f816:3eff:fe0a:efd6/64 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) 01/15/2025 _x86_64_ (2 CPU) 13:21:41 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 201.57 142.99 58.58 14195.27 40204.80 01:24:01 PM 105.81 0.08 105.73 2.40 9534.37 01:25:01 PM 33.59 1.08 32.51 115.98 3650.62 01:26:01 PM 63.16 9.23 53.93 1641.72 5188.45 01:27:01 PM 16.53 0.00 16.53 0.00 3295.35 01:28:01 PM 2.18 0.10 2.08 32.13 130.83 01:29:01 PM 0.93 0.00 0.93 0.00 595.60 01:30:01 PM 0.52 0.00 0.52 0.00 380.37 01:31:01 PM 0.60 0.03 0.57 1.87 290.02 01:32:01 PM 12.63 0.33 12.30 37.85 582.92 01:33:01 PM 37.27 6.21 31.06 608.46 2910.30 Average: 43.17 14.55 28.61 1512.42 6069.68 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5456768 7028704 2425664 30.77 2688 1764172 728632 8.16 188028 1953748 99760 01:24:01 PM 5171780 6969108 2710652 34.39 2688 1974884 750356 8.40 187736 2179496 90632 01:25:01 PM 5292472 7092780 2589960 32.86 2688 1978320 636652 7.13 217180 2030464 28 01:26:01 PM 5015916 7068168 2866516 36.37 2688 2221724 626984 7.02 263840 2227884 79240 01:27:01 PM 5018552 7070504 2863880 36.33 2688 2221724 626984 7.02 263856 2226992 8 01:28:01 PM 4960404 7016144 2922028 37.07 2688 2225512 704808 7.89 264420 2284780 1036 01:29:01 PM 4922056 6998500 2960376 37.56 2688 2246248 736440 8.25 264456 2322448 4376 01:30:01 PM 4914464 6998160 2967968 37.65 2688 2253500 737396 8.26 264456 2329940 328 01:31:01 PM 4901796 6993764 2980636 37.81 2688 2261724 737396 8.26 264736 2341788 40 01:32:01 PM 4994988 6960756 2887444 36.63 2688 2140980 726920 8.14 336552 2198388 62936 01:33:01 PM 4964852 6952168 2917580 37.01 2688 2162964 748064 8.38 496456 2073004 9768 Average: 5055823 7013523 2826609 35.86 2688 2131977 705512 7.90 273792 2197176 31650 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 282.56 180.94 1569.75 61.82 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 55.83 44.00 666.95 8.01 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 11.40 11.05 6.97 4.06 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 212.71 186.97 335.69 37.32 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 6.42 5.60 2.10 1.47 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 30.31 22.43 28.89 9.85 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 52.27 39.35 147.70 10.32 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 18.70 13.73 41.59 5.81 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 20.28 20.13 64.86 11.96 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 85.57 55.75 156.23 78.69 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 18.16 18.66 14.90 14.33 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 72.20 54.42 275.98 22.15 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) 01/15/2025 _x86_64_ (2 CPU) 13:21:41 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 40.78 0.05 10.89 12.51 0.12 35.65 01:23:01 PM 0 44.25 0.02 12.02 11.36 0.10 32.25 01:23:01 PM 1 37.29 0.08 9.76 13.67 0.14 39.06 01:24:01 PM all 30.14 0.00 4.51 6.64 0.12 58.59 01:24:01 PM 0 40.12 0.00 4.96 5.56 0.12 49.25 01:24:01 PM 1 20.18 0.00 4.07 7.72 0.12 67.92 01:25:01 PM all 12.73 0.00 1.80 3.66 0.08 81.73 01:25:01 PM 0 18.59 0.00 2.04 2.37 0.08 76.91 01:25:01 PM 1 6.86 0.00 1.56 4.95 0.08 86.55 01:26:01 PM all 29.41 0.00 5.26 5.50 0.12 59.70 01:26:01 PM 0 28.60 0.00 4.93 5.72 0.12 60.63 01:26:01 PM 1 30.23 0.00 5.59 5.29 0.12 58.78 01:27:01 PM all 0.25 0.00 0.24 1.38 0.07 98.06 01:27:01 PM 0 0.22 0.00 0.30 2.58 0.07 96.84 01:27:01 PM 1 0.28 0.00 0.18 0.18 0.07 99.28 01:28:01 PM all 5.40 0.00 0.29 0.13 0.08 94.11 01:28:01 PM 0 9.07 0.00 0.42 0.03 0.08 90.40 01:28:01 PM 1 1.74 0.00 0.17 0.22 0.07 97.81 01:29:01 PM all 20.35 0.00 0.24 0.08 0.09 79.23 01:29:01 PM 0 36.57 0.00 0.28 0.02 0.10 63.03 01:29:01 PM 1 4.09 0.00 0.20 0.15 0.08 95.48 01:30:01 PM all 6.74 0.00 0.16 0.05 0.07 92.98 01:30:01 PM 0 11.03 0.00 0.15 0.00 0.07 88.76 01:30:01 PM 1 2.46 0.00 0.17 0.10 0.07 97.21 01:31:01 PM all 9.26 0.00 0.29 0.18 0.07 90.20 01:31:01 PM 0 14.91 0.00 0.25 0.00 0.07 84.77 01:31:01 PM 1 3.61 0.00 0.33 0.35 0.07 95.63 01:32:01 PM all 20.44 0.00 2.16 0.74 0.10 76.56 01:32:01 PM 0 17.41 0.00 1.50 0.65 0.10 80.34 01:32:01 PM 1 23.48 0.00 2.81 0.84 0.10 72.77 01:33:01 PM all 26.26 0.27 2.97 1.86 0.09 68.56 01:33:01 PM 0 28.36 0.00 2.77 1.40 0.08 67.38 01:33:01 PM 1 24.15 0.54 3.16 2.32 0.10 69.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 18.33 0.03 2.61 2.97 0.09 75.97 Average: 0 22.64 0.00 2.69 2.69 0.09 71.89 Average: 1 14.01 0.06 2.54 3.24 0.09 80.06