---> uname -a: Linux prd-centos8-builder-2c-8g-13732.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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: 2800.000 BogoMIPS: 5600.00 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 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 561 4885 19 2250 6841 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:f2:ea:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:fef2:eaee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:af:46:57:b2 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 13:21:46 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 122.79 78.41 44.38 10884.69 37687.64 01:24:01 PM 3.17 0.00 3.17 0.00 58.84 01:25:01 PM 0.12 0.00 0.12 0.00 1.33 01:26:01 PM 0.53 0.03 0.50 0.53 8.72 01:27:01 PM 0.18 0.00 0.18 0.00 2.67 01:28:01 PM 0.23 0.00 0.23 0.00 2.92 01:29:01 PM 35.91 12.88 23.03 2225.36 2023.85 01:30:01 PM 98.67 0.40 98.27 47.86 8396.70 Average: 32.70 11.47 21.24 1645.19 6024.15 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5598760 7159584 2283528 28.97 2688 1760288 843016 9.44 168904 1854068 612 01:24:01 PM 5595928 7156712 2286360 29.01 2688 1760288 843016 9.44 168908 1856848 4 01:25:01 PM 5587840 7148628 2294448 29.11 2688 1760292 843016 9.44 168908 1864928 8 01:26:01 PM 5587592 7148408 2294696 29.11 2688 1760308 843016 9.44 168976 1865168 12 01:27:01 PM 5583892 7144712 2298396 29.16 2688 1760312 843016 9.44 168976 1868920 8 01:28:01 PM 5583976 7144796 2298312 29.16 2688 1760312 843016 9.44 168976 1868976 8 01:29:01 PM 5261920 7029660 2620368 33.24 2688 1961256 971708 10.88 387764 1952076 90372 01:30:01 PM 5058600 7051024 2823688 35.82 2688 2170796 894384 10.01 384052 2101388 143920 Average: 5482314 7122940 2399974 30.45 2688 1836732 865524 9.69 223183 1904046 29368 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 124.80 55.99 362.99 20.47 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 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 1.82 0.97 0.32 0.23 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 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 1.35 1.07 0.25 0.25 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 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 2.05 1.18 0.62 0.48 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 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 3.42 1.48 2.64 0.27 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 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 1.27 1.03 0.30 0.29 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 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 62.49 50.42 728.09 7.03 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 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 47.53 39.61 524.52 7.81 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 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 30.59 18.97 202.47 4.60 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/05/2024 _x86_64_ (2 CPU) 13:21:46 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 15.76 0.00 2.94 11.39 0.08 69.82 01:23:01 PM 0 15.28 0.00 2.81 13.46 0.10 68.35 01:23:01 PM 1 16.25 0.00 3.08 9.32 0.07 71.29 01:24:01 PM all 0.36 0.00 0.08 0.03 0.06 99.47 01:24:01 PM 0 0.53 0.00 0.08 0.03 0.05 99.30 01:24:01 PM 1 0.18 0.00 0.08 0.02 0.07 99.65 01:25:01 PM all 0.33 0.00 0.10 0.00 0.06 99.52 01:25:01 PM 0 0.52 0.00 0.12 0.00 0.05 99.32 01:25:01 PM 1 0.13 0.00 0.08 0.00 0.07 99.72 01:26:01 PM all 0.38 0.00 0.10 0.01 0.06 99.45 01:26:01 PM 0 0.57 0.00 0.10 0.02 0.05 99.27 01:26:01 PM 1 0.20 0.00 0.10 0.00 0.07 99.63 01:27:01 PM all 0.28 0.00 0.11 0.00 0.08 99.52 01:27:01 PM 0 0.32 0.00 0.08 0.00 0.05 99.55 01:27:01 PM 1 0.25 0.00 0.13 0.00 0.12 99.50 01:28:01 PM all 0.38 0.00 0.09 0.00 0.05 99.48 01:28:01 PM 0 0.58 0.00 0.08 0.00 0.05 99.28 01:28:01 PM 1 0.17 0.00 0.10 0.00 0.05 99.68 01:29:01 PM all 21.99 0.00 2.19 1.40 0.08 74.33 01:29:01 PM 0 21.78 0.00 1.97 1.20 0.08 74.97 01:29:01 PM 1 22.21 0.00 2.42 1.60 0.08 73.69 01:30:01 PM all 37.08 0.00 3.44 3.42 0.10 55.96 01:30:01 PM 0 43.26 0.00 3.75 3.78 0.10 49.12 01:30:01 PM 1 30.88 0.00 3.13 3.07 0.10 62.81 Average: all 9.58 0.00 1.13 2.03 0.07 87.20 Average: 0 10.37 0.00 1.12 2.31 0.07 86.14 Average: 1 8.78 0.00 1.14 1.74 0.08 88.26