---> uname -a: Linux prd-centos8-builder-8c-8g-5133.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 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 1001 28071 19 2815 30428 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:b7:62:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86169sec preferred_lft 86169sec inet6 fe80::f816:3eff:feb7:6252/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:f7:12:1f 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (8 CPU) 12:00:28 LINUX RESTART (8 CPU) 12:01:01 PM tps rtps wtps bread/s bwrtn/s 12:02:01 PM 136.17 21.19 114.98 4513.13 6977.18 12:03:01 PM 176.99 13.80 163.20 2266.04 15452.03 12:04:01 PM 110.75 0.47 110.28 49.46 8329.81 Average: 141.30 11.82 129.48 2276.96 10252.20 12:01:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 PM 28112632 29950344 4540844 13.91 2688 2164844 2642176 7.84 229984 3892480 174620 12:03:01 PM 28908772 31171320 3744704 11.47 2688 2575484 1547896 4.59 520836 2750360 127668 12:04:01 PM 28828940 31231160 3824536 11.71 2688 2700644 1418920 4.21 505828 2795292 105808 Average: 28616781 30784275 4036695 12.36 2688 2480324 1869664 5.55 418883 3146044 136032 12:01:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 606.59 485.02 4261.85 117.04 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM eth0 210.10 162.95 2722.05 28.55 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM eth0 35.41 31.89 360.92 7.05 0.00 0.00 0.00 0.00 12:04:01 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 284.14 226.70 2448.89 50.90 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (8 CPU) 12:00:28 LINUX RESTART (8 CPU) 12:01:01 PM CPU %user %nice %system %iowait %steal %idle 12:02:01 PM all 28.69 0.00 2.35 0.76 0.08 68.11 12:02:01 PM 0 32.54 0.00 1.82 0.10 0.08 65.46 12:02:01 PM 1 38.20 0.00 4.29 1.68 0.10 55.73 12:02:01 PM 2 21.91 0.00 4.00 1.16 0.08 72.84 12:02:01 PM 3 35.40 0.00 2.00 0.35 0.08 62.17 12:02:01 PM 4 21.18 0.00 2.26 1.32 0.07 75.17 12:02:01 PM 5 34.90 0.00 1.12 0.17 0.07 63.75 12:02:01 PM 6 16.57 0.00 1.40 0.10 0.08 81.84 12:02:01 PM 7 28.86 0.00 1.94 1.21 0.07 67.92 12:03:01 PM all 20.07 0.00 1.79 0.79 0.06 77.30 12:03:01 PM 0 32.12 0.00 1.45 0.08 0.07 66.28 12:03:01 PM 1 24.69 0.00 1.31 0.72 0.07 73.22 12:03:01 PM 2 28.78 0.00 1.64 0.90 0.07 68.61 12:03:01 PM 3 30.37 0.00 4.16 1.40 0.07 63.99 12:03:01 PM 4 15.31 0.00 2.56 1.44 0.07 80.63 12:03:01 PM 5 5.25 0.00 0.97 0.65 0.05 93.08 12:03:01 PM 6 7.85 0.00 1.00 0.37 0.05 90.73 12:03:01 PM 7 16.17 0.00 1.20 0.72 0.05 81.86 12:04:01 PM all 9.39 0.00 1.29 0.61 0.05 88.66 12:04:01 PM 0 9.42 0.00 1.19 0.13 0.07 89.19 12:04:01 PM 1 8.58 0.00 1.51 0.92 0.07 88.93 12:04:01 PM 2 2.02 0.00 0.75 0.94 0.07 96.22 12:04:01 PM 3 12.73 0.00 1.29 0.97 0.05 84.96 12:04:01 PM 4 12.43 0.00 1.92 0.50 0.07 85.08 12:04:01 PM 5 0.67 0.00 0.38 0.35 0.05 98.55 12:04:01 PM 6 16.06 0.00 1.67 0.37 0.03 81.87 12:04:01 PM 7 13.18 0.00 1.59 0.70 0.03 84.50 Average: all 19.37 0.00 1.81 0.72 0.06 78.03 Average: 0 24.69 0.00 1.49 0.11 0.07 73.65 Average: 1 23.81 0.00 2.37 1.11 0.08 72.64 Average: 2 17.56 0.00 2.13 1.00 0.07 79.24 Average: 3 26.15 0.00 2.48 0.91 0.07 70.39 Average: 4 16.30 0.00 2.24 1.09 0.07 80.30 Average: 5 13.60 0.00 0.82 0.39 0.06 85.13 Average: 6 13.50 0.00 1.36 0.28 0.06 84.81 Average: 7 19.40 0.00 1.58 0.88 0.05 78.10