---> uname -a: Linux prd-centos8-builder-4c-16g-20886.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 844 12392 19 2524 14581 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:3e:cb:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fe3e:cb36/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bb:2d:d5:aa 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) 09/10/2024 _x86_64_ (4 CPU) 18:48:31 LINUX RESTART (4 CPU) 06:49:02 PM tps rtps wtps bread/s bwrtn/s 06:50:01 PM 229.63 28.71 200.91 7486.09 8584.97 06:51:01 PM 156.00 16.80 139.20 3851.86 10373.09 Average: 192.50 22.71 169.79 5653.41 9486.69 06:49:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 PM 13303724 15104556 2835716 17.57 2688 2015292 1104344 6.43 211196 2265212 132096 06:51:01 PM 12270448 14459452 3868992 23.97 2688 2393156 1651052 9.61 249556 3213996 149852 Average: 12787086 14782004 3352354 20.77 2688 2204224 1377698 8.02 230376 2739604 140974 06:49:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM eth0 408.81 225.85 1450.49 65.51 0.00 0.00 0.00 0.00 06:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 250.31 209.49 2530.07 37.02 0.00 0.00 0.00 0.00 06:51:01 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 328.88 217.60 1994.90 51.14 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) 09/10/2024 _x86_64_ (4 CPU) 18:48:31 LINUX RESTART (4 CPU) 06:49:02 PM CPU %user %nice %system %iowait %steal %idle 06:50:01 PM all 23.77 0.00 4.51 2.11 0.09 69.52 06:50:01 PM 0 14.17 0.00 4.09 0.80 0.09 80.86 06:50:01 PM 1 25.07 0.00 5.92 4.22 0.10 64.69 06:50:01 PM 2 31.60 0.00 4.78 1.96 0.07 61.59 06:50:01 PM 3 24.23 0.00 3.25 1.48 0.09 70.95 06:51:01 PM all 27.93 0.00 2.72 2.02 0.10 67.23 06:51:01 PM 0 21.56 0.00 3.06 2.49 0.08 72.80 06:51:01 PM 1 39.71 0.00 3.72 2.29 0.10 54.18 06:51:01 PM 2 27.06 0.00 1.84 1.47 0.12 69.51 06:51:01 PM 3 23.42 0.00 2.26 1.84 0.08 72.40 Average: all 25.87 0.00 3.61 2.07 0.09 68.37 Average: 0 17.90 0.00 3.57 1.65 0.08 76.79 Average: 1 32.46 0.00 4.81 3.24 0.10 59.39 Average: 2 29.31 0.00 3.30 1.71 0.09 65.58 Average: 3 23.82 0.00 2.75 1.66 0.08 71.68