---> uname -a: Linux prd-centos8-robot-2c-8g-8835.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 625 4917 19 2154 6775 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:d0:cf:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85419sec preferred_lft 85419sec inet6 fe80::f816:3eff:fed0:cf20/64 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) 11/20/2024 _x86_64_ (2 CPU) 03:58:16 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 81.61 16.28 65.33 3224.13 5693.47 04:01:01 AM 89.47 0.70 88.77 50.78 9738.39 04:02:01 AM 17.11 0.50 16.61 66.62 1370.47 04:03:01 AM 48.92 0.03 48.88 3.47 3465.98 04:04:01 AM 19.11 0.00 19.11 0.00 4821.29 04:05:01 AM 0.33 0.00 0.33 0.00 6.18 04:06:02 AM 0.10 0.00 0.10 0.00 1.03 04:07:01 AM 0.37 0.10 0.27 32.67 14.96 04:08:01 AM 2.02 0.00 2.02 0.00 115.65 04:09:01 AM 0.60 0.00 0.60 0.00 100.60 04:10:01 AM 7.61 5.95 1.67 574.88 42.97 04:11:01 AM 1.67 0.00 1.67 0.00 60.02 04:12:01 AM 0.35 0.00 0.35 0.00 16.18 04:13:01 AM 0.28 0.03 0.25 1.87 24.38 04:14:01 AM 17.83 0.45 17.38 47.99 1080.17 Average: 19.18 1.60 17.57 267.09 1772.10 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5328932 7027356 2553492 32.39 2688 1880696 710848 7.96 210188 2016924 133388 04:01:01 AM 5138840 6973384 2743584 34.81 2688 2011844 739432 8.28 220756 2172524 30112 04:02:01 AM 5220380 7056924 2662044 33.77 2688 2013856 670912 7.51 239768 2075012 12 04:03:01 AM 4998740 7034932 2883684 36.58 2688 2205824 659208 7.38 256900 2253404 135512 04:04:01 AM 4993664 7029868 2888760 36.65 2688 2205836 659208 7.38 256916 2253460 4 04:05:01 AM 4993772 7029976 2888652 36.65 2688 2205836 674876 7.56 256920 2253528 8 04:06:02 AM 4993864 7030068 2888560 36.65 2688 2205836 674876 7.56 256920 2253464 4 04:07:01 AM 4949772 6988024 2932652 37.20 2688 2207900 725764 8.13 257188 2297024 840 04:08:01 AM 4944480 6984876 2937944 37.27 2688 2210032 725764 8.13 257188 2302268 1368 04:09:01 AM 4942496 6984372 2939928 37.30 2688 2211520 725764 8.13 257188 2304584 128 04:10:01 AM 4923260 6982796 2959164 37.54 2688 2229120 740904 8.30 259372 2321108 24 04:11:01 AM 4923104 6983016 2959320 37.54 2688 2229484 740904 8.30 259372 2321340 36 04:12:01 AM 4922324 6982592 2960100 37.55 2688 2229848 740904 8.30 259372 2322192 68 04:13:01 AM 4921660 6982560 2960764 37.56 2688 2230472 740904 8.30 259516 2322804 12 04:14:01 AM 5092548 6989748 2789876 35.39 2688 2072692 696688 7.80 455088 1982040 13388 Average: 5019189 7004033 2863235 36.32 2688 2156720 708464 7.93 264177 2230112 20994 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 290.09 177.91 1532.52 57.26 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 65.76 48.48 654.02 8.36 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 23.83 13.34 7.19 4.44 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 397.95 311.86 375.43 75.17 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 198.95 143.90 39.76 32.20 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 2.83 2.18 0.58 0.53 0.00 0.00 0.00 0.00 04:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:02 AM eth0 3.02 1.87 0.43 0.40 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 40.12 22.77 12.00 3.61 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 34.49 26.40 8.78 4.96 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 22.00 15.26 4.51 2.92 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 15.51 10.30 2.97 1.91 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 14.04 9.13 2.78 1.76 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 13.95 9.25 2.81 1.80 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 12.08 8.11 3.41 2.69 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 82.80 55.94 101.42 34.71 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 81.21 57.15 183.43 15.53 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) 11/20/2024 _x86_64_ (2 CPU) 03:58:16 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 35.39 0.00 6.35 2.51 0.13 55.60 04:00:01 AM 0 37.80 0.00 7.35 2.52 0.13 52.21 04:00:01 AM 1 32.99 0.00 5.36 2.51 0.13 59.00 04:01:01 AM all 26.20 0.00 3.58 3.60 0.09 66.52 04:01:01 AM 0 34.54 0.00 4.17 2.28 0.08 58.93 04:01:01 AM 1 17.88 0.00 3.00 4.92 0.10 74.09 04:02:01 AM all 10.70 0.00 1.54 0.44 0.09 87.23 04:02:01 AM 0 12.96 0.00 1.70 0.47 0.10 84.76 04:02:01 AM 1 8.43 0.00 1.37 0.42 0.08 89.70 04:03:01 AM all 28.61 0.00 5.11 0.97 0.13 65.19 04:03:01 AM 0 29.28 0.00 5.31 1.05 0.13 64.22 04:03:01 AM 1 27.95 0.00 4.90 0.89 0.12 66.15 04:04:01 AM all 0.64 0.00 0.64 1.30 0.07 97.36 04:04:01 AM 0 0.25 0.00 0.52 2.09 0.08 97.06 04:04:01 AM 1 1.02 0.00 0.75 0.52 0.05 97.66 04:05:01 AM all 0.37 0.00 0.09 0.00 0.04 99.50 04:05:01 AM 0 0.47 0.00 0.10 0.00 0.05 99.38 04:05:01 AM 1 0.27 0.00 0.08 0.00 0.03 99.62 04:06:02 AM all 0.48 0.00 0.15 0.00 0.04 99.32 04:06:02 AM 0 0.38 0.00 0.13 0.00 0.05 99.43 04:06:02 AM 1 0.58 0.00 0.17 0.00 0.03 99.22 04:07:01 AM all 6.21 0.00 0.65 0.02 0.06 93.07 04:07:01 AM 0 4.80 0.00 0.46 0.00 0.07 94.67 04:07:01 AM 1 7.61 0.00 0.83 0.03 0.05 91.47 04:08:01 AM all 13.26 0.00 0.80 0.01 0.09 85.85 04:08:01 AM 0 14.84 0.00 0.69 0.00 0.10 84.37 04:08:01 AM 1 11.68 0.00 0.90 0.02 0.08 87.32 04:09:01 AM all 8.47 0.00 0.37 0.00 0.10 91.06 04:09:01 AM 0 13.77 0.00 0.47 0.00 0.10 85.66 04:09:01 AM 1 3.18 0.00 0.27 0.00 0.10 96.45 04:10:01 AM all 4.29 0.23 0.44 0.19 0.12 94.73 04:10:01 AM 0 1.99 0.00 0.25 0.00 0.12 97.64 04:10:01 AM 1 6.60 0.47 0.62 0.39 0.12 91.81 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 4.29 0.00 0.38 0.01 0.10 95.23 04:11:01 AM 0 5.15 0.00 0.42 0.02 0.10 94.31 04:11:01 AM 1 3.43 0.00 0.33 0.00 0.10 96.14 04:12:01 AM all 4.35 0.00 0.29 0.00 0.13 95.23 04:12:01 AM 0 6.41 0.00 0.37 0.00 0.13 93.09 04:12:01 AM 1 2.29 0.00 0.22 0.00 0.12 97.38 04:13:01 AM all 3.55 0.00 0.26 0.00 0.10 96.09 04:13:01 AM 0 5.56 0.00 0.30 0.00 0.08 94.06 04:13:01 AM 1 1.54 0.00 0.22 0.00 0.12 98.13 04:14:01 AM all 21.18 0.00 2.88 0.25 0.09 75.60 04:14:01 AM 0 24.18 0.00 3.28 0.12 0.10 72.33 04:14:01 AM 1 18.19 0.00 2.47 0.38 0.08 78.87 Average: all 11.20 0.02 1.57 0.62 0.09 86.51 Average: 0 12.83 0.00 1.70 0.57 0.10 84.81 Average: 1 9.57 0.03 1.43 0.67 0.09 88.20