---> uname -a: Linux prd-centos8-builder-8c-8g-17866.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 10G 151G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1110 27653 19 3123 30322 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:df:0d:12 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86144sec preferred_lft 86144sec inet6 fe80::f816:3eff:fedf:d12/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0d:e6:fb:d5 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/05/2024 _x86_64_ (8 CPU) 01:02:17 LINUX RESTART (8 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 164.18 18.54 145.63 3478.71 3874.18 01:05:01 AM 213.61 9.06 204.55 1494.70 15958.43 01:06:01 AM 128.47 7.63 120.84 1330.36 15637.50 Average: 168.75 11.75 157.01 2101.26 11823.37 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 29121424 30804692 3532036 10.82 2688 2016924 1778016 5.28 205780 2932516 118956 01:05:01 AM 28788060 31176016 3865400 11.84 2688 2705768 1450520 4.30 413876 2996352 348472 01:06:01 AM 28462652 31116000 4190808 12.83 2688 2958744 1448020 4.30 451592 3237980 160480 Average: 28790712 31032236 3862748 11.83 2688 2560479 1558852 4.63 357083 3055616 209303 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 AM lo 107.03 107.03 450.78 450.78 0.00 0.00 0.00 0.00 01:04:01 AM eth0 924.11 622.49 2564.49 238.03 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 9.50 9.50 24.80 24.80 0.00 0.00 0.00 0.00 01:05:01 AM eth0 835.67 643.69 8911.39 150.46 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 83.72 68.49 897.13 10.12 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 38.84 38.84 158.53 158.53 0.00 0.00 0.00 0.00 Average: eth0 614.50 444.89 4124.34 132.87 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/05/2024 _x86_64_ (8 CPU) 01:02:17 LINUX RESTART (8 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 16.38 0.00 2.91 0.79 0.08 79.84 01:04:01 AM 0 21.98 0.00 2.91 0.25 0.08 74.77 01:04:01 AM 1 7.50 0.00 3.49 1.82 0.07 87.12 01:04:01 AM 2 12.12 0.00 2.52 1.71 0.08 83.57 01:04:01 AM 3 16.29 0.00 2.89 0.45 0.07 80.31 01:04:01 AM 4 22.82 0.00 2.39 0.25 0.07 74.47 01:04:01 AM 5 15.13 0.00 2.84 0.42 0.07 81.55 01:04:01 AM 6 15.64 0.00 4.38 0.51 0.10 79.37 01:04:01 AM 7 19.53 0.00 1.91 0.89 0.07 77.61 01:05:01 AM all 6.85 0.00 2.00 1.77 0.06 89.32 01:05:01 AM 0 4.11 0.00 1.61 0.74 0.03 93.52 01:05:01 AM 1 10.26 0.00 2.58 4.18 0.07 82.91 01:05:01 AM 2 3.67 0.00 1.84 1.02 0.07 93.40 01:05:01 AM 3 11.78 0.00 3.00 2.68 0.05 82.49 01:05:01 AM 4 5.86 0.00 1.46 0.82 0.05 91.81 01:05:01 AM 5 4.07 0.00 1.37 0.54 0.07 93.96 01:05:01 AM 6 9.50 0.00 2.20 3.66 0.07 84.58 01:05:01 AM 7 5.59 0.00 1.98 0.50 0.07 91.86 01:06:01 AM all 8.83 0.00 1.37 1.34 0.03 88.42 01:06:01 AM 0 7.56 0.00 1.50 0.28 0.03 90.62 01:06:01 AM 1 6.30 0.00 1.09 3.04 0.03 89.55 01:06:01 AM 2 25.74 0.00 2.66 2.39 0.05 69.16 01:06:01 AM 3 5.42 0.00 1.10 1.73 0.03 91.71 01:06:01 AM 4 10.72 0.00 1.90 2.44 0.03 84.90 01:06:01 AM 5 4.04 0.00 1.07 0.35 0.02 94.53 01:06:01 AM 6 10.26 0.00 1.26 0.18 0.05 88.25 01:06:01 AM 7 0.60 0.00 0.38 0.33 0.02 98.66 Average: all 10.68 0.00 2.09 1.30 0.06 85.87 Average: 0 11.20 0.00 2.01 0.42 0.05 86.32 Average: 1 8.02 0.00 2.38 3.01 0.06 86.53 Average: 2 13.86 0.00 2.34 1.71 0.07 82.03 Average: 3 11.15 0.00 2.33 1.62 0.05 84.85 Average: 4 13.12 0.00 1.92 1.17 0.05 83.74 Average: 5 7.73 0.00 1.76 0.44 0.05 90.03 Average: 6 11.79 0.00 2.60 1.45 0.07 84.09 Average: 7 8.56 0.00 1.42 0.57 0.05 89.39