---> uname -a: Linux prd-centos8-builder-8c-8g-1414.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.4G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 989 28091 19 2807 30450 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:33:54:6a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fe33:546a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:a7:37:92 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (8 CPU) 15:39:58 LINUX RESTART (8 CPU) 03:40:00 PM tps rtps wtps bread/s bwrtn/s 03:41:01 PM 211.79 152.30 59.49 20973.19 39079.83 03:42:01 PM 190.59 18.74 171.85 3182.14 9475.16 03:43:01 PM 124.21 11.68 112.53 1926.82 14105.01 03:44:01 PM 95.12 0.08 95.03 2.53 7656.76 Average: 155.48 45.79 109.68 6533.66 17597.64 03:40:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:41:01 PM 29874248 31358132 2779216 8.51 2688 1822484 1340648 3.98 157560 2250740 44504 03:42:01 PM 29280388 31317236 3373076 10.33 2688 2364864 1383960 4.11 413400 2547924 267256 03:43:01 PM 28927316 31232768 3726148 11.41 2688 2619868 1437248 4.26 452916 2809492 131008 03:44:01 PM 28799452 31211688 3854012 11.80 2688 2720608 1405584 4.17 455944 2911904 91248 Average: 29220351 31279956 3433113 10.51 2688 2381956 1391860 4.13 369955 2630015 133504 03:40:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:41:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 361.83 234.42 1366.20 70.79 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 698.03 592.17 7082.38 112.15 0.00 0.00 0.00 0.00 03:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 62.01 50.58 736.17 6.95 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 37.07 35.50 341.72 6.43 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 289.82 228.19 2380.92 49.10 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/02/2024 _x86_64_ (8 CPU) 15:39:58 LINUX RESTART (8 CPU) 03:40:00 PM CPU %user %nice %system %iowait %steal %idle 03:41:01 PM all 11.06 0.00 4.85 9.03 0.07 75.00 03:41:01 PM 0 11.75 0.00 4.23 5.85 0.07 78.10 03:41:01 PM 1 12.21 0.00 5.22 2.15 0.08 80.34 03:41:01 PM 2 11.53 0.00 5.39 4.15 0.07 78.86 03:41:01 PM 3 12.27 0.00 4.71 28.77 0.07 54.18 03:41:01 PM 4 11.97 0.00 4.32 3.10 0.05 80.56 03:41:01 PM 5 8.32 0.00 6.12 10.64 0.07 74.85 03:41:01 PM 6 9.87 0.00 4.49 0.94 0.08 84.62 03:41:01 PM 7 10.52 0.00 4.33 16.58 0.08 68.50 03:42:01 PM all 27.74 0.00 2.20 1.91 0.09 68.05 03:42:01 PM 0 25.95 0.00 3.16 2.22 0.08 68.59 03:42:01 PM 1 39.31 0.00 2.70 2.76 0.10 55.13 03:42:01 PM 2 24.19 0.00 3.36 3.07 0.12 69.26 03:42:01 PM 3 30.86 0.00 1.81 2.62 0.10 64.61 03:42:01 PM 4 24.30 0.00 2.06 2.10 0.10 71.43 03:42:01 PM 5 14.07 0.00 1.78 1.24 0.07 82.85 03:42:01 PM 6 42.99 0.00 1.70 0.57 0.10 54.64 03:42:01 PM 7 20.25 0.00 1.06 0.72 0.08 77.89 03:43:01 PM all 7.45 0.00 1.29 2.92 0.05 88.30 03:43:01 PM 0 8.45 0.00 1.10 2.17 0.05 88.23 03:43:01 PM 1 13.89 0.00 2.39 7.19 0.05 76.48 03:43:01 PM 2 6.33 0.00 1.10 3.93 0.05 88.58 03:43:01 PM 3 0.42 0.00 0.37 1.87 0.05 97.29 03:43:01 PM 4 15.76 0.00 1.94 0.75 0.05 81.50 03:43:01 PM 5 9.33 0.00 2.25 4.57 0.05 83.79 03:43:01 PM 6 4.33 0.00 0.82 2.57 0.05 92.23 03:43:01 PM 7 1.05 0.00 0.33 0.32 0.03 98.26 03:44:01 PM all 7.84 0.00 0.91 1.50 0.04 89.71 03:44:01 PM 0 4.65 0.00 0.57 0.42 0.02 94.34 03:44:01 PM 1 11.28 0.00 1.12 2.37 0.03 85.20 03:44:01 PM 2 3.60 0.00 0.57 0.92 0.05 94.86 03:44:01 PM 3 15.50 0.00 2.39 3.55 0.05 78.51 03:44:01 PM 4 23.21 0.00 1.53 2.00 0.03 73.22 03:44:01 PM 5 0.20 0.00 0.15 0.13 0.02 99.50 03:44:01 PM 6 1.10 0.00 0.60 2.64 0.03 95.62 03:44:01 PM 7 3.16 0.00 0.35 0.00 0.05 96.44 Average: all 13.51 0.00 2.31 3.84 0.06 80.28 Average: 0 12.68 0.00 2.26 2.66 0.05 82.34 Average: 1 19.18 0.00 2.85 3.62 0.07 74.28 Average: 2 11.41 0.00 2.60 3.02 0.07 82.90 Average: 3 14.76 0.00 2.32 9.20 0.07 73.66 Average: 4 18.81 0.00 2.46 1.99 0.06 76.68 Average: 5 7.97 0.00 2.57 4.14 0.05 85.27 Average: 6 14.54 0.00 1.90 1.68 0.07 81.81 Average: 7 8.73 0.00 1.51 4.38 0.06 85.31