---> uname -a: Linux prd-centos8-builder-8c-8g-4467.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 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 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 969 28546 19 2371 30479 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:bc:e8:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86208sec preferred_lft 86208sec inet6 fe80::f816:3eff:febc:e813/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:14:6b:0f 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (8 CPU) 22:27:49 LINUX RESTART (8 CPU) 10:28:01 PM tps rtps wtps bread/s bwrtn/s 10:29:01 PM 262.31 51.47 210.85 12186.90 40860.16 10:30:01 PM 89.32 7.85 81.47 1389.27 6426.11 10:31:01 PM 93.70 0.25 93.45 6.80 7546.16 Average: 148.44 19.85 128.59 4527.41 18276.88 10:28:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:29:01 PM 29631668 31293748 3021792 9.25 2688 1995872 1445276 4.29 371908 2259628 108612 10:30:01 PM 29371240 31233400 3282220 10.05 2688 2185648 1447252 4.29 404452 2448132 135308 10:31:01 PM 29215040 31194692 3438420 10.53 2688 2296620 1467428 4.35 408404 2574860 90360 Average: 29405983 31240613 3247477 9.95 2688 2159380 1453319 4.31 394921 2427540 111427 10:28:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 PM eth0 458.43 307.60 2012.46 91.22 0.00 0.00 0.00 0.00 10:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 58.11 47.28 586.32 7.66 0.00 0.00 0.00 0.00 10:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM eth0 31.30 30.02 237.23 7.02 0.00 0.00 0.00 0.00 10:31:01 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 182.61 128.29 945.29 35.30 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (8 CPU) 22:27:49 LINUX RESTART (8 CPU) 10:28:01 PM CPU %user %nice %system %iowait %steal %idle 10:29:01 PM all 14.95 0.00 2.92 3.39 0.06 78.69 10:29:01 PM 0 17.83 0.00 1.67 0.28 0.07 80.15 10:29:01 PM 1 15.79 0.00 2.19 1.02 0.07 80.93 10:29:01 PM 2 24.05 0.00 2.59 2.39 0.07 70.89 10:29:01 PM 3 16.06 0.00 3.00 2.58 0.05 78.31 10:29:01 PM 4 9.23 0.00 3.49 12.93 0.07 74.28 10:29:01 PM 5 9.55 0.00 3.23 1.22 0.07 85.93 10:29:01 PM 6 14.81 0.00 4.02 1.39 0.07 79.72 10:29:01 PM 7 12.20 0.00 3.13 5.34 0.05 79.28 10:30:01 PM all 6.84 0.00 1.06 0.42 0.05 91.63 10:30:01 PM 0 0.92 0.00 0.55 0.08 0.07 98.38 10:30:01 PM 1 2.40 0.00 0.62 0.43 0.05 96.49 10:30:01 PM 2 12.63 0.00 1.79 1.23 0.07 84.28 10:30:01 PM 3 6.15 0.00 0.98 0.48 0.03 92.35 10:30:01 PM 4 4.93 0.00 0.57 0.43 0.05 94.02 10:30:01 PM 5 22.78 0.00 3.06 0.60 0.05 73.51 10:30:01 PM 6 3.02 0.00 0.50 0.02 0.03 96.43 10:30:01 PM 7 1.92 0.00 0.42 0.05 0.02 97.60 10:31:01 PM all 9.61 0.00 1.08 0.39 0.05 88.87 10:31:01 PM 0 0.70 0.00 0.63 0.00 0.08 98.58 10:31:01 PM 1 4.40 0.00 0.85 0.97 0.05 93.73 10:31:01 PM 2 32.73 0.00 2.19 0.83 0.05 64.20 10:31:01 PM 3 21.21 0.00 1.94 0.27 0.05 76.54 10:31:01 PM 4 2.86 0.00 0.70 0.40 0.02 96.03 10:31:01 PM 5 0.42 0.00 0.55 0.60 0.08 98.34 10:31:01 PM 6 9.20 0.00 1.07 0.03 0.05 89.65 10:31:01 PM 7 5.34 0.00 0.70 0.03 0.03 93.90 Average: all 10.46 0.00 1.68 1.40 0.05 86.41 Average: 0 6.47 0.00 0.95 0.12 0.07 92.38 Average: 1 7.53 0.00 1.22 0.81 0.06 90.39 Average: 2 23.14 0.00 2.19 1.49 0.06 73.13 Average: 3 14.47 0.00 1.97 1.11 0.04 82.41 Average: 4 5.67 0.00 1.58 4.57 0.04 88.13 Average: 5 10.93 0.00 2.28 0.81 0.07 85.92 Average: 6 9.00 0.00 1.86 0.48 0.05 88.61 Average: 7 6.47 0.00 1.41 1.80 0.03 90.28