---> uname -a: Linux prd-centos8-builder-4c-4g-43527.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 806 11185 19 3769 14614 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:31:d6:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fe31:d63a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:7f:a4:41 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) 10/17/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 213.67 26.78 186.89 6803.32 7155.77 06:17:01 PM 239.29 14.26 225.03 3212.93 11086.25 06:18:01 PM 102.13 6.08 96.05 1323.43 7698.10 06:19:01 PM 66.81 1.67 65.14 145.10 3862.39 06:20:01 PM 96.07 0.03 96.03 5.20 9270.22 Average: 143.36 9.71 133.65 2282.99 7816.31 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13331456 15126068 2807984 17.40 2688 2009364 1083724 6.31 209896 2239748 132552 06:17:01 PM 12660124 14767700 3479316 21.56 2688 2314648 1377296 8.01 239596 2845520 93888 06:18:01 PM 11322516 13646636 4816924 29.85 2688 2526992 2884412 16.78 343840 4057964 57604 06:19:01 PM 10988172 13652360 5151268 31.92 2688 2862536 2594412 15.09 477668 4244452 303516 06:20:01 PM 11484924 14992304 4654516 28.84 2688 3702780 1180404 6.87 749960 3471036 902732 Average: 11957438 14437014 4182002 25.91 2688 2683264 1824050 10.61 404192 3371744 298058 06:15:02 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 345.74 208.54 1416.96 64.67 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 202.77 170.45 1887.06 31.84 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 174.59 145.80 2357.72 21.02 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 898.78 898.78 858.12 858.12 0.00 0.00 0.00 0.00 06:19:01 PM eth0 274.38 198.73 3893.38 24.67 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 931.69 931.69 889.89 889.89 0.00 0.00 0.00 0.00 06:20:01 PM eth0 56.86 51.41 787.63 10.53 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 367.34 367.34 350.79 350.79 0.00 0.00 0.00 0.00 Average: eth0 210.43 154.82 2070.88 30.43 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) 10/17/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 24.31 0.00 4.54 1.82 0.08 69.25 06:16:01 PM 0 37.46 0.00 4.98 1.32 0.09 56.15 06:16:01 PM 1 19.17 0.00 4.38 3.95 0.09 72.41 06:16:01 PM 2 26.87 0.00 5.32 1.09 0.09 66.64 06:16:01 PM 3 13.73 0.00 3.47 0.94 0.07 81.79 06:17:01 PM all 19.69 0.00 2.51 2.26 0.08 75.47 06:17:01 PM 0 22.03 0.00 2.96 1.06 0.08 73.87 06:17:01 PM 1 20.90 0.00 2.49 2.53 0.07 74.01 06:17:01 PM 2 19.61 0.00 2.66 3.85 0.08 73.80 06:17:01 PM 3 16.21 0.00 1.91 1.59 0.07 80.22 06:18:01 PM all 56.55 0.00 2.29 0.72 0.08 40.37 06:18:01 PM 0 59.83 0.00 1.96 0.40 0.08 37.73 06:18:01 PM 1 56.13 0.00 2.24 0.95 0.08 40.59 06:18:01 PM 2 54.13 0.00 2.68 0.89 0.08 42.22 06:18:01 PM 3 56.10 0.00 2.28 0.62 0.08 40.92 06:19:01 PM all 43.95 0.00 2.92 0.47 0.10 52.57 06:19:01 PM 0 45.13 0.00 3.20 0.18 0.10 51.38 06:19:01 PM 1 43.57 0.00 2.10 0.49 0.10 53.75 06:19:01 PM 2 41.51 0.00 3.97 0.95 0.10 53.47 06:19:01 PM 3 45.59 0.00 2.40 0.25 0.08 51.68 06:20:01 PM all 42.30 0.00 2.82 0.41 0.08 54.39 06:20:01 PM 0 31.78 0.00 2.69 0.12 0.08 65.33 06:20:01 PM 1 39.15 0.00 2.07 0.84 0.07 57.87 06:20:01 PM 2 39.69 0.00 3.49 0.12 0.08 56.62 06:20:01 PM 3 58.53 0.00 3.02 0.55 0.10 37.80 Average: all 37.41 0.00 3.01 1.13 0.08 58.37 Average: 0 39.26 0.00 3.15 0.61 0.09 56.89 Average: 1 35.85 0.00 2.65 1.74 0.08 59.68 Average: 2 36.39 0.00 3.62 1.38 0.09 58.52 Average: 3 38.13 0.00 2.61 0.79 0.08 58.39