---> uname -a: Linux prd-centos8-robot-2c-8g-18222.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 617 4966 19 2113 6784 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:b9:8b:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.2/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85523sec preferred_lft 85523sec inet6 fe80::f816:3eff:feb9:8b94/64 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) 07/06/2024 _x86_64_ (2 CPU) 07:06:02 LINUX RESTART (2 CPU) 07:07:01 AM tps rtps wtps bread/s bwrtn/s 07:08:01 AM 82.51 10.11 72.39 1686.37 6057.98 07:09:01 AM 71.80 0.70 71.10 50.79 8437.69 07:10:01 AM 22.03 0.85 21.18 123.96 1428.47 07:11:01 AM 36.80 0.00 36.80 0.00 2769.54 07:12:01 AM 27.78 0.03 27.75 3.47 5465.59 07:13:01 AM 3.17 0.10 3.07 32.13 105.60 07:14:01 AM 1.90 0.00 1.90 0.00 76.79 07:15:01 AM 0.15 0.00 0.15 0.00 1.88 07:16:01 AM 0.18 0.00 0.18 0.00 2.27 07:17:01 AM 0.28 0.00 0.28 0.00 4.87 07:18:01 AM 0.15 0.00 0.15 0.00 2.17 07:19:01 AM 0.18 0.00 0.18 0.00 2.30 07:20:01 AM 12.31 0.33 11.98 37.85 445.68 Average: 19.94 0.93 19.01 148.82 1907.72 07:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 AM 5329540 7063208 2552892 32.39 2688 1915768 667204 7.47 210004 2023036 161564 07:09:01 AM 5179240 7003592 2703192 34.29 2688 2001088 715576 8.01 220684 2131780 26088 07:10:01 AM 5254320 7083100 2628112 33.34 2688 2006076 658284 7.37 239864 2043912 4 07:11:01 AM 5046924 7067340 2835508 35.97 2688 2189684 627020 7.02 256088 2208684 149408 07:12:01 AM 5008620 7028840 2873812 36.46 2688 2189876 669916 7.50 259672 2240184 4 07:13:01 AM 4966976 6989060 2915456 36.99 2688 2191740 700732 7.85 259892 2281496 408 07:14:01 AM 4967056 6989148 2915376 36.99 2688 2191748 700732 7.85 259892 2281520 16 07:15:01 AM 4966352 6988464 2916080 36.99 2688 2191768 700732 7.85 259892 2282096 4 07:16:01 AM 4966344 6988472 2916088 36.99 2688 2191784 700732 7.85 259892 2282112 4 07:17:01 AM 4966112 6988248 2916320 37.00 2688 2191800 700732 7.85 259892 2282472 28 07:18:01 AM 4965868 6988024 2916564 37.00 2688 2191820 700732 7.85 259892 2282616 16 07:19:01 AM 4965804 6987976 2916628 37.00 2688 2191828 700732 7.85 259892 2282360 4 07:20:01 AM 5098116 6954636 2784316 35.32 2688 2031912 769944 8.62 281732 2147436 17220 Average: 5052406 7009239 2830026 35.90 2688 2128992 693313 7.76 252868 2213054 27290 07:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 113.55 91.14 912.10 9.15 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 44.18 37.43 300.19 6.58 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 21.58 16.13 11.87 5.22 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 48.33 40.74 271.52 8.20 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 645.94 582.25 127.33 113.59 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 17.18 10.35 9.60 2.11 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 1.18 0.32 1.13 0.02 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 0.50 0.10 0.04 0.01 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 0.92 0.12 0.08 0.01 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 1.87 0.33 0.46 0.26 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 0.57 0.13 0.28 0.18 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 1.38 0.12 6.82 0.01 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 62.23 46.38 82.62 24.30 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 73.80 63.50 132.62 13.05 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) 07/06/2024 _x86_64_ (2 CPU) 07:06:02 LINUX RESTART (2 CPU) 07:07:01 AM CPU %user %nice %system %iowait %steal %idle 07:08:01 AM all 30.38 0.00 4.82 2.52 0.07 62.21 07:08:01 AM 0 21.84 0.00 4.12 2.02 0.08 71.94 07:08:01 AM 1 38.92 0.00 5.52 3.03 0.07 52.47 07:09:01 AM all 20.16 0.00 2.74 3.43 0.06 73.62 07:09:01 AM 0 13.69 0.00 2.42 4.29 0.05 79.55 07:09:01 AM 1 26.61 0.00 3.05 2.57 0.07 67.71 07:10:01 AM all 10.69 0.00 1.74 0.73 0.07 86.77 07:10:01 AM 0 7.43 0.00 1.69 0.87 0.07 89.95 07:10:01 AM 1 13.96 0.00 1.79 0.60 0.07 83.59 07:11:01 AM all 23.81 0.00 4.04 0.93 0.08 71.14 07:11:01 AM 0 25.53 0.00 4.10 0.22 0.07 70.08 07:11:01 AM 1 22.09 0.00 3.97 1.65 0.08 72.21 07:12:01 AM all 5.92 0.00 2.24 1.53 0.05 90.26 07:12:01 AM 0 3.74 0.00 2.35 2.27 0.05 91.59 07:12:01 AM 1 8.10 0.00 2.13 0.79 0.05 88.93 07:13:01 AM all 2.50 0.00 0.89 0.06 0.03 96.52 07:13:01 AM 0 3.34 0.00 1.25 0.10 0.03 95.27 07:13:01 AM 1 1.65 0.00 0.53 0.02 0.03 97.76 07:14:01 AM all 0.74 0.00 0.09 0.00 0.05 99.11 07:14:01 AM 0 0.80 0.00 0.07 0.00 0.05 99.08 07:14:01 AM 1 0.68 0.00 0.12 0.00 0.05 99.15 07:15:01 AM all 0.71 0.00 0.10 0.00 0.03 99.16 07:15:01 AM 0 0.82 0.00 0.10 0.00 0.05 99.03 07:15:01 AM 1 0.60 0.00 0.10 0.00 0.02 99.28 07:16:01 AM all 0.79 0.00 0.07 0.00 0.04 99.11 07:16:01 AM 0 0.85 0.00 0.05 0.00 0.05 99.05 07:16:01 AM 1 0.72 0.00 0.08 0.00 0.03 99.17 07:17:01 AM all 0.79 0.00 0.08 0.00 0.05 99.08 07:17:01 AM 0 0.74 0.00 0.10 0.00 0.05 99.11 07:17:01 AM 1 0.85 0.00 0.05 0.00 0.05 99.05 07:18:01 AM all 0.76 0.00 0.08 0.00 0.04 99.11 07:18:01 AM 0 0.84 0.00 0.10 0.00 0.05 99.01 07:18:01 AM 1 0.68 0.00 0.07 0.00 0.03 99.22 07:18:01 AM CPU %user %nice %system %iowait %steal %idle 07:19:01 AM all 0.77 0.00 0.08 0.00 0.05 99.11 07:19:01 AM 0 0.82 0.00 0.08 0.00 0.07 99.03 07:19:01 AM 1 0.72 0.00 0.07 0.00 0.03 99.18 07:20:01 AM all 13.73 0.00 2.15 0.16 0.06 83.90 07:20:01 AM 0 11.38 0.00 2.09 0.08 0.05 86.40 07:20:01 AM 1 16.08 0.00 2.22 0.23 0.07 81.40 Average: all 8.61 0.00 1.47 0.72 0.05 89.15 Average: 0 7.07 0.00 1.43 0.76 0.06 90.69 Average: 1 10.14 0.00 1.52 0.68 0.05 87.61