---> uname -a: Linux prd-centos8-builder-8c-8g-1778.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: 2799.996 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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1035 26926 19 3926 30393 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:60:12:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe60:12ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:b5:0a:08 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) 12:59:22 LINUX RESTART (8 CPU) 01:00:01 PM tps rtps wtps bread/s bwrtn/s 01:01:01 PM 117.11 18.19 98.92 4024.12 5348.42 01:02:01 PM 197.85 0.92 196.94 32.25 30619.64 01:03:01 PM 151.98 9.85 142.14 2185.40 25361.16 01:04:01 PM 103.22 3.55 99.67 100.50 7894.47 Average: 142.54 8.13 134.42 1585.64 17306.03 01:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:01 PM 28519772 30317416 4133696 12.66 2688 2129052 2196860 6.52 221936 3509968 163768 01:02:01 PM 27672160 30747132 4981308 15.26 2688 3394468 1992468 5.91 498492 4039548 577296 01:03:01 PM 27762776 31122572 4890692 14.98 2688 3670484 1541364 4.57 739972 3673460 84072 01:04:01 PM 27662360 31202036 4991108 15.29 2688 3835864 1423584 4.22 737416 3722020 101892 Average: 27904267 30847289 4749201 14.54 2688 3257467 1788569 5.31 549454 3736249 231757 01:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 438.62 384.88 3816.71 82.52 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 476.87 382.05 5327.15 71.30 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM eth0 213.28 194.97 1692.01 44.33 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 37.45 31.99 344.73 7.10 0.00 0.00 0.00 0.00 01:04:01 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 291.58 248.49 2795.45 51.32 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) 12:59:22 LINUX RESTART (8 CPU) 01:00:01 PM CPU %user %nice %system %iowait %steal %idle 01:01:01 PM all 24.94 0.00 1.62 0.83 0.08 72.53 01:01:01 PM 0 24.46 0.00 1.95 0.59 0.08 72.92 01:01:01 PM 1 28.82 0.00 1.75 1.46 0.10 67.87 01:01:01 PM 2 26.00 0.00 0.90 0.02 0.08 73.00 01:01:01 PM 3 26.91 0.00 0.96 1.35 0.08 70.70 01:01:01 PM 4 31.86 0.00 3.37 1.65 0.10 63.02 01:01:01 PM 5 16.21 0.00 1.55 0.34 0.08 81.82 01:01:01 PM 6 15.83 0.00 1.27 0.99 0.07 81.84 01:01:01 PM 7 29.48 0.00 1.22 0.30 0.07 68.93 01:02:01 PM all 20.52 0.00 1.97 2.65 0.08 74.78 01:02:01 PM 0 17.13 0.00 0.97 2.16 0.07 79.68 01:02:01 PM 1 19.94 0.00 1.49 3.13 0.10 75.33 01:02:01 PM 2 10.04 0.00 2.46 3.82 0.08 83.58 01:02:01 PM 3 50.44 0.00 4.54 1.98 0.12 42.92 01:02:01 PM 4 20.84 0.00 1.49 2.78 0.07 74.82 01:02:01 PM 5 18.97 0.00 1.31 0.67 0.05 79.01 01:02:01 PM 6 8.58 0.00 1.36 2.08 0.05 87.93 01:02:01 PM 7 18.22 0.00 2.13 4.57 0.08 75.00 01:03:01 PM all 14.16 0.00 2.38 2.47 0.06 80.93 01:03:01 PM 0 9.88 0.00 1.40 0.99 0.05 87.68 01:03:01 PM 1 19.85 0.00 6.67 5.16 0.07 68.24 01:03:01 PM 2 17.40 0.00 1.83 4.34 0.07 76.37 01:03:01 PM 3 15.28 0.00 2.60 1.98 0.07 80.07 01:03:01 PM 4 11.71 0.00 1.51 0.50 0.05 86.24 01:03:01 PM 5 15.17 0.00 1.77 2.96 0.07 80.03 01:03:01 PM 6 12.65 0.00 1.25 0.64 0.05 85.41 01:03:01 PM 7 11.38 0.00 1.99 3.22 0.05 83.36 01:04:01 PM all 9.08 0.00 1.25 0.55 0.04 89.07 01:04:01 PM 0 2.05 0.00 0.55 0.28 0.03 97.08 01:04:01 PM 1 13.60 0.00 1.74 0.20 0.05 84.41 01:04:01 PM 2 13.08 0.00 1.85 1.29 0.05 83.73 01:04:01 PM 3 6.03 0.00 0.70 0.40 0.05 92.82 01:04:01 PM 4 5.87 0.00 1.09 0.65 0.03 92.36 01:04:01 PM 5 1.77 0.00 0.67 0.90 0.02 96.64 01:04:01 PM 6 11.39 0.00 2.09 0.42 0.03 86.07 01:04:01 PM 7 18.84 0.00 1.35 0.27 0.05 79.49 Average: all 17.16 0.00 1.80 1.63 0.06 79.34 Average: 0 13.37 0.00 1.22 1.00 0.06 84.36 Average: 1 20.52 0.00 2.91 2.49 0.08 73.99 Average: 2 16.63 0.00 1.76 2.36 0.07 79.17 Average: 3 24.65 0.00 2.20 1.43 0.08 71.64 Average: 4 17.54 0.00 1.86 1.40 0.06 79.14 Average: 5 13.02 0.00 1.32 1.22 0.05 84.39 Average: 6 12.12 0.00 1.49 1.03 0.05 85.31 Average: 7 19.47 0.00 1.67 2.09 0.06 76.70