---> uname -a: Linux prd-centos8-builder-4c-4g-18225.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 780 11216 19 3763 14639 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:89:05:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86023sec preferred_lft 86023sec inet6 fe80::f816:3eff:fe89:543/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:59:dc:2f 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) 09/03/2024 _x86_64_ (4 CPU) 16:26:16 LINUX RESTART (4 CPU) 04:27:02 PM tps rtps wtps bread/s bwrtn/s 04:28:01 PM 175.96 14.11 161.84 2411.25 6836.43 04:29:01 PM 228.85 16.65 212.20 3713.65 10141.26 04:30:01 PM 90.47 3.60 86.87 656.47 9416.56 04:31:01 PM 116.53 1.67 114.86 145.15 7593.17 04:32:01 PM 84.14 0.55 83.59 50.66 22793.67 Average: 139.06 7.29 131.77 1391.98 11370.92 04:27:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 PM 13176764 15075452 2962676 18.36 2688 2110664 1162996 6.77 218588 2377692 217636 04:29:01 PM 12426504 14630384 3712936 23.01 2688 2409384 1794564 10.44 252460 3061572 173688 04:30:01 PM 11609504 13928988 4529936 28.07 2688 2522592 2183812 12.71 344636 3772204 2116 04:31:01 PM 10921364 13500828 5218076 32.33 2688 2776956 2678560 15.58 489148 4297664 75808 04:32:01 PM 11526404 15029768 4613036 28.58 2688 3698760 1126284 6.55 907636 3274912 348872 Average: 11932108 14433084 4207332 26.07 2688 2703671 1789243 10.41 442494 3356809 163624 04:27:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 87.00 71.25 952.91 15.85 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 265.71 215.38 2913.41 38.38 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 90.84 75.15 1128.29 11.93 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 1800.52 1800.52 1716.50 1716.50 0.00 0.00 0.00 0.00 04:31:01 PM eth0 276.77 187.94 3894.43 23.53 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 PM eth0 133.49 123.78 827.68 175.71 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 361.34 361.34 344.46 344.46 0.00 0.00 0.00 0.00 Average: eth0 171.04 134.91 1946.63 53.20 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) 09/03/2024 _x86_64_ (4 CPU) 16:26:16 LINUX RESTART (4 CPU) 04:27:02 PM CPU %user %nice %system %iowait %steal %idle 04:28:01 PM all 18.10 0.00 3.07 1.96 0.11 76.76 04:28:01 PM 0 37.57 0.00 4.98 2.16 0.17 55.12 04:28:01 PM 1 10.89 0.00 2.37 1.72 0.09 84.94 04:28:01 PM 2 10.60 0.00 2.70 3.00 0.10 83.60 04:28:01 PM 3 13.29 0.00 2.25 0.97 0.07 83.43 04:29:01 PM all 21.18 0.00 2.39 2.47 0.08 73.88 04:29:01 PM 0 23.59 0.00 2.09 0.82 0.08 73.42 04:29:01 PM 1 22.59 0.00 1.05 1.52 0.07 74.77 04:29:01 PM 2 20.82 0.00 3.22 2.65 0.10 73.21 04:29:01 PM 3 17.72 0.00 3.18 4.89 0.08 74.12 04:30:01 PM all 53.55 0.00 1.88 0.97 0.10 43.51 04:30:01 PM 0 49.89 0.00 2.54 0.54 0.12 46.91 04:30:01 PM 1 47.55 0.00 2.45 2.01 0.12 47.88 04:30:01 PM 2 59.76 0.00 1.00 0.22 0.08 38.93 04:30:01 PM 3 56.99 0.00 1.51 1.12 0.08 40.30 04:31:01 PM all 61.07 0.00 3.87 0.65 0.13 34.28 04:31:01 PM 0 61.43 0.00 2.33 0.59 0.12 35.54 04:31:01 PM 1 65.62 0.00 2.29 0.28 0.12 31.68 04:31:01 PM 2 56.11 0.00 5.95 0.81 0.17 36.96 04:31:01 PM 3 61.07 0.00 4.94 0.91 0.12 32.97 04:32:01 PM all 28.95 0.00 2.73 2.28 0.10 65.94 04:32:01 PM 0 44.55 0.00 3.85 2.09 0.10 49.41 04:32:01 PM 1 20.55 0.00 2.68 2.72 0.08 73.96 04:32:01 PM 2 22.29 0.00 2.29 1.21 0.13 74.07 04:32:01 PM 3 28.37 0.00 2.11 3.10 0.08 66.34 Average: all 36.62 0.00 2.79 1.66 0.10 58.83 Average: 0 43.42 0.00 3.15 1.24 0.12 52.08 Average: 1 33.52 0.00 2.17 1.65 0.09 62.57 Average: 2 33.97 0.00 3.03 1.57 0.12 61.31 Average: 3 35.55 0.00 2.80 2.20 0.09 59.37