---> uname -a: Linux prd-centos8-builder-8c-8g-1808.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: 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): 0-7 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 991 27105 19 3790 30440 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:f4:6b:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:fef4:6b6d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:00:55:d9 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) 03/03/2024 _x86_64_ (8 CPU) 13:37:32 LINUX RESTART (8 CPU) 01:38:03 PM tps rtps wtps bread/s bwrtn/s 01:39:01 PM 231.86 26.95 204.91 6651.59 7771.27 01:40:01 PM 183.76 14.96 168.80 3697.35 10284.11 01:41:01 PM 144.55 3.35 141.20 434.39 11014.98 01:42:01 PM 127.61 0.57 127.04 82.77 42293.95 Average: 171.44 11.33 160.12 2683.68 17924.92 01:38:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 PM 29604956 31302972 3048512 9.34 2688 2023860 1411500 4.19 196464 2430264 137460 01:40:01 PM 28319852 30431416 4333616 13.27 2688 2426972 2230272 6.62 234320 3629860 209948 01:41:01 PM 26822472 29555456 5830996 17.86 2688 3038300 2841464 8.43 330264 4991952 527484 01:42:01 PM 27792300 31206572 4861168 14.89 2688 3713548 1411088 4.19 628832 3708852 38468 Average: 28134895 30624104 4518573 13.84 2688 2800670 1973581 5.86 347470 3690232 228340 01:38:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 362.30 244.36 1489.29 61.91 0.00 0.00 0.00 0.00 01:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 PM eth0 315.54 269.03 3563.19 47.05 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 PM eth0 386.75 287.27 5289.89 43.92 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM eth0 112.55 102.87 265.59 29.63 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 293.72 225.73 2661.75 45.49 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (8 CPU) 13:37:32 LINUX RESTART (8 CPU) 01:38:03 PM CPU %user %nice %system %iowait %steal %idle 01:39:01 PM all 12.99 0.00 2.73 1.33 0.06 82.88 01:39:01 PM 0 11.72 0.00 2.82 1.73 0.07 83.66 01:39:01 PM 1 13.09 0.00 2.71 1.06 0.05 83.09 01:39:01 PM 2 15.02 0.00 1.70 0.69 0.07 82.52 01:39:01 PM 3 5.39 0.00 2.32 0.51 0.09 91.70 01:39:01 PM 4 23.65 0.00 5.96 2.13 0.05 68.21 01:39:01 PM 5 7.45 0.00 1.25 0.42 0.05 90.84 01:39:01 PM 6 11.85 0.00 2.13 1.18 0.09 84.75 01:39:01 PM 7 15.77 0.00 2.99 2.94 0.03 78.27 01:40:01 PM all 17.18 0.00 1.65 1.03 0.12 80.02 01:40:01 PM 0 21.21 0.00 1.84 0.33 0.07 76.55 01:40:01 PM 1 14.95 0.00 2.08 1.63 0.43 80.89 01:40:01 PM 2 25.89 0.00 2.71 1.89 0.07 69.44 01:40:01 PM 3 10.44 0.00 1.51 2.20 0.08 85.77 01:40:01 PM 4 17.73 0.00 1.19 0.40 0.05 80.63 01:40:01 PM 5 7.65 0.00 0.82 0.52 0.07 90.95 01:40:01 PM 6 12.32 0.00 1.07 0.49 0.10 86.03 01:40:01 PM 7 27.26 0.00 2.00 0.78 0.07 69.89 01:41:01 PM all 31.88 0.00 1.99 0.90 0.08 65.15 01:41:01 PM 0 49.49 0.00 0.67 0.00 0.08 49.76 01:41:01 PM 1 22.48 0.00 2.28 2.38 0.10 72.76 01:41:01 PM 2 31.18 0.00 3.53 0.55 0.08 64.65 01:41:01 PM 3 10.69 0.00 1.17 0.22 0.07 87.86 01:41:01 PM 4 34.34 0.00 3.40 1.42 0.07 60.77 01:41:01 PM 5 41.26 0.00 1.20 0.31 0.08 57.14 01:41:01 PM 6 33.03 0.00 1.84 0.32 0.07 64.75 01:41:01 PM 7 32.72 0.00 1.78 2.01 0.08 63.41 01:42:01 PM all 19.46 0.00 1.70 1.88 0.06 76.91 01:42:01 PM 0 9.72 0.00 1.17 0.37 0.07 88.67 01:42:01 PM 1 21.27 0.00 2.14 4.08 0.07 72.45 01:42:01 PM 2 9.05 0.00 1.63 3.30 0.08 85.94 01:42:01 PM 3 6.44 0.00 1.41 4.45 0.07 87.63 01:42:01 PM 4 44.96 0.00 2.07 0.96 0.08 51.92 01:42:01 PM 5 17.45 0.00 3.30 0.30 0.05 78.90 01:42:01 PM 6 32.26 0.00 1.09 1.02 0.07 65.56 01:42:01 PM 7 14.65 0.00 0.77 0.52 0.03 84.03 Average: all 20.44 0.00 2.01 1.28 0.08 76.19 Average: 0 23.13 0.00 1.62 0.60 0.07 74.58 Average: 1 17.99 0.00 2.30 2.30 0.16 77.25 Average: 2 20.33 0.00 2.40 1.62 0.08 75.57 Average: 3 8.27 0.00 1.59 1.86 0.08 88.21 Average: 4 30.21 0.00 3.13 1.22 0.06 65.39 Average: 5 18.46 0.00 1.65 0.39 0.06 79.44 Average: 6 22.45 0.00 1.53 0.75 0.08 75.19 Average: 7 22.65 0.00 1.88 1.55 0.05 73.87