---> uname -a: Linux prd-centos8-builder-4c-4g-8463.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 795 11200 19 3765 14624 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:ad:79:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.147/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86020sec preferred_lft 86020sec inet6 fe80::f816:3eff:fead:793b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:4e:88:8a 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) 11/18/2024 _x86_64_ (4 CPU) 18:15:13 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 92.22 9.43 82.79 1396.73 6063.70 06:18:01 PM 249.71 19.81 229.90 4271.02 11103.46 06:19:01 PM 72.19 0.20 71.99 87.44 8703.22 06:20:01 PM 109.88 1.67 108.21 145.08 7741.40 06:21:01 PM 80.97 0.55 80.42 50.65 22585.02 Average: 121.01 6.33 114.68 1190.59 11238.99 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13218328 15133000 2921112 18.10 2688 2125132 1064236 6.19 210896 2340984 234828 06:18:01 PM 12118248 14367712 4021192 24.92 2688 2453800 1860020 10.82 309432 3307928 179088 06:19:01 PM 11395688 13750284 4743752 29.39 2688 2556544 2251616 13.10 380164 3947108 34304 06:20:01 PM 10783092 13364488 5356348 33.19 2688 2778600 2640800 15.36 498412 4427008 71360 06:21:01 PM 11493248 14997668 4646192 28.79 2688 3699444 1149140 6.69 906580 3307904 348876 Average: 11801721 14322630 4337719 26.88 2688 2722704 1793162 10.43 461097 3466186 173691 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 99.07 80.31 1069.69 12.83 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 265.39 224.07 3064.25 36.65 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 88.40 77.99 1208.65 12.44 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 1891.22 1891.22 1806.29 1806.29 0.00 0.00 0.00 0.00 06:20:01 PM eth0 254.89 166.73 3490.38 18.89 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 06:21:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 124.78 124.61 826.50 166.66 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 378.34 378.34 361.34 361.34 0.00 0.00 0.00 0.00 Average: eth0 166.53 134.76 1932.24 49.49 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) 11/18/2024 _x86_64_ (4 CPU) 18:15:13 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 18.87 0.00 2.67 1.52 0.07 76.88 06:17:01 PM 0 26.76 0.00 4.19 1.67 0.07 67.31 06:17:01 PM 1 35.53 0.00 4.36 2.70 0.08 57.32 06:17:01 PM 2 5.29 0.00 0.97 0.89 0.07 92.78 06:17:01 PM 3 7.82 0.00 1.14 0.82 0.05 90.17 06:18:01 PM all 36.05 0.00 2.82 2.47 0.10 58.56 06:18:01 PM 0 34.49 0.00 3.38 3.50 0.12 58.51 06:18:01 PM 1 35.82 0.00 2.30 1.92 0.08 59.87 06:18:01 PM 2 37.86 0.00 2.91 2.46 0.12 56.65 06:18:01 PM 3 36.01 0.00 2.66 2.01 0.10 59.22 06:19:01 PM all 48.89 0.00 1.94 0.88 0.09 48.20 06:19:01 PM 0 47.80 0.00 1.72 0.32 0.08 50.08 06:19:01 PM 1 48.16 0.00 2.91 1.72 0.10 47.11 06:19:01 PM 2 51.99 0.00 1.45 0.97 0.08 45.51 06:19:01 PM 3 47.59 0.00 1.67 0.52 0.08 50.13 06:20:01 PM all 53.44 0.00 3.58 2.43 0.12 40.43 06:20:01 PM 0 54.87 0.00 5.36 3.81 0.12 35.85 06:20:01 PM 1 52.60 0.00 2.95 2.27 0.12 42.06 06:20:01 PM 2 55.81 0.00 2.71 1.06 0.10 40.32 06:20:01 PM 3 50.49 0.00 3.30 2.60 0.13 43.48 06:21:01 PM all 24.80 0.00 2.48 2.21 0.07 70.44 06:21:01 PM 0 18.78 0.00 2.54 1.54 0.07 77.07 06:21:01 PM 1 23.43 0.00 1.87 3.31 0.07 71.32 06:21:01 PM 2 41.91 0.00 3.56 2.74 0.08 51.70 06:21:01 PM 3 15.08 0.00 1.93 1.24 0.07 81.68 Average: all 36.40 0.00 2.69 1.90 0.09 58.91 Average: 0 36.53 0.00 3.44 2.17 0.09 57.78 Average: 1 39.10 0.00 2.88 2.39 0.09 55.55 Average: 2 38.58 0.00 2.32 1.62 0.09 57.39 Average: 3 31.39 0.00 2.14 1.44 0.09 64.95