---> uname -a: Linux prd-centos8-builder-4c-4g-11243.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: 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): 0-3 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 774 11215 19 3771 14645 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:da:3e:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86027sec preferred_lft 86027sec inet6 fe80::f816:3eff:feda:3e08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:01:17:9b 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) 11/28/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:03 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 203.00 16.05 186.95 2960.08 6656.81 06:17:01 PM 210.46 16.15 194.31 3125.67 10512.05 06:18:01 PM 89.66 4.10 85.56 1242.71 7776.83 06:19:01 PM 96.05 1.67 94.39 145.15 8785.40 06:20:01 PM 63.14 0.52 62.62 46.13 5866.16 Average: 132.00 7.64 124.36 1494.44 7928.33 06:15:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13301660 15138912 2837780 17.58 2688 2051268 1110436 6.46 209624 2269480 163212 06:17:01 PM 12643012 14782972 3496428 21.66 2688 2346352 1386460 8.07 240840 2860712 122100 06:18:01 PM 11657796 13982932 4481644 27.77 2688 2527872 2153156 12.53 342516 3722868 47744 06:19:01 PM 10671692 13446936 5467748 33.88 2688 2972040 2524928 14.69 502652 4527932 263804 06:20:01 PM 11511176 15020804 4628264 28.68 2688 3704600 1195628 6.96 749640 3444824 859572 Average: 11957067 14474511 4182373 25.91 2688 2720426 1674122 9.74 409054 3365163 291286 06:15:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 346.95 198.50 1395.47 60.67 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 197.62 162.34 2178.97 32.15 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 148.39 120.52 1900.41 17.46 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1647.55 1647.55 1573.44 1573.44 0.00 0.00 0.00 0.00 06:19:01 PM eth0 296.43 196.08 3896.46 24.87 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.67 0.67 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 90.00 85.14 800.51 87.99 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 331.81 331.81 316.76 316.76 0.00 0.00 0.00 0.00 Average: eth0 215.00 152.21 2038.71 44.52 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) 11/28/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:03 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 20.92 0.00 3.67 1.45 0.10 73.87 06:16:01 PM 0 24.78 0.00 4.14 0.85 0.09 70.15 06:16:01 PM 1 21.97 0.00 4.28 1.06 0.10 72.60 06:16:01 PM 2 11.16 0.00 1.63 0.89 0.10 86.22 06:16:01 PM 3 25.75 0.00 4.61 3.00 0.09 66.55 06:17:01 PM all 18.26 0.00 2.24 2.04 0.10 77.36 06:17:01 PM 0 14.04 0.00 2.02 2.09 0.08 81.76 06:17:01 PM 1 25.39 0.00 3.01 2.61 0.07 68.92 06:17:01 PM 2 14.51 0.00 2.44 2.28 0.12 80.66 06:17:01 PM 3 19.13 0.00 1.47 1.19 0.12 78.09 06:18:01 PM all 58.91 0.00 2.17 0.86 0.11 37.94 06:18:01 PM 0 52.61 0.00 4.04 2.20 0.10 41.06 06:18:01 PM 1 65.25 0.00 1.29 0.63 0.12 32.72 06:18:01 PM 2 62.41 0.00 1.41 0.27 0.13 35.77 06:18:01 PM 3 55.37 0.00 1.96 0.35 0.08 42.23 06:19:01 PM all 54.16 0.00 3.66 1.26 0.13 40.79 06:19:01 PM 0 58.96 0.00 3.62 1.56 0.13 35.73 06:19:01 PM 1 56.32 0.00 2.84 0.98 0.13 39.73 06:19:01 PM 2 46.44 0.00 4.79 1.81 0.12 46.84 06:19:01 PM 3 54.92 0.00 3.39 0.69 0.12 40.89 06:20:01 PM all 36.33 0.00 2.61 0.56 0.10 60.39 06:20:01 PM 0 53.98 0.00 4.11 0.81 0.10 41.00 06:20:01 PM 1 38.17 0.00 2.87 0.82 0.13 58.01 06:20:01 PM 2 27.50 0.00 1.51 0.02 0.10 70.87 06:20:01 PM 3 25.69 0.00 1.96 0.60 0.08 71.67 Average: all 37.82 0.00 2.86 1.23 0.11 57.98 Average: 0 40.96 0.00 3.58 1.50 0.10 53.85 Average: 1 41.55 0.00 2.85 1.22 0.11 54.27 Average: 2 32.52 0.00 2.36 1.05 0.11 63.95 Average: 3 36.24 0.00 2.66 1.15 0.10 59.85