---> uname -a: Linux prd-centos8-builder-4c-4g-20810.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 764 11170 19 3826 14654 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:49:a6:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe49:a6ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:91:df:14 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) 01/26/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 85.22 18.96 66.26 3270.64 5262.10 06:17:01 PM 86.89 3.10 83.79 1665.98 9016.73 06:18:01 PM 235.97 16.37 219.60 2757.31 6447.26 06:19:01 PM 61.37 1.80 59.57 193.04 5581.90 06:20:01 PM 87.79 0.03 87.75 11.86 8737.19 06:21:01 PM 79.11 0.43 78.68 26.79 34386.74 Average: 106.10 6.79 99.32 1321.37 11570.13 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13330788 15149936 2808668 17.40 2688 2034812 1105296 6.43 183684 2275652 157832 06:17:01 PM 13171496 15121804 2967960 18.39 2688 2160200 1428756 8.31 191324 2393624 440 06:18:01 PM 11395960 13697768 4743496 29.39 2688 2506308 2686264 15.63 309408 4029176 139868 06:19:01 PM 9122720 11743040 7016736 43.48 2688 2820872 4382772 25.50 404424 6185392 305824 06:20:01 PM 11007928 13620280 5131528 31.79 2688 2811840 2436948 14.18 585300 4122132 74012 06:21:01 PM 11484356 15046736 4655100 28.84 2688 3756948 1109068 6.45 968696 3256888 37964 Average: 11585541 14063261 4553915 28.22 2688 2681830 2191517 12.75 440473 3710477 119323 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 277.87 167.96 1453.06 52.88 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 47.45 36.44 388.41 15.40 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 297.99 250.55 3847.60 37.71 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 774.14 774.14 778.87 778.87 0.00 0.00 0.00 0.00 06:19:01 PM eth0 101.95 74.42 2196.42 10.86 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 821.79 821.79 829.91 829.91 0.00 0.00 0.00 0.00 06:20:01 PM eth0 106.53 92.15 1651.61 13.86 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 159.54 143.74 986.91 164.46 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 265.92 265.92 268.06 268.06 0.00 0.00 0.00 0.00 Average: eth0 165.27 127.59 1754.83 49.19 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) 01/26/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 21.83 0.00 3.46 1.04 0.08 73.60 06:16:01 PM 0 19.27 0.00 3.10 0.60 0.07 76.96 06:16:01 PM 1 13.66 0.00 2.95 0.80 0.07 82.52 06:16:01 PM 2 28.10 0.00 4.48 2.00 0.08 65.34 06:16:01 PM 3 26.28 0.00 3.30 0.75 0.08 69.59 06:17:01 PM all 8.33 0.00 1.46 1.12 0.04 89.06 06:17:01 PM 0 8.98 0.00 1.12 0.68 0.03 89.18 06:17:01 PM 1 11.21 0.00 2.27 0.65 0.05 85.81 06:17:01 PM 2 5.30 0.00 1.46 2.41 0.03 90.80 06:17:01 PM 3 7.81 0.00 1.00 0.72 0.03 90.43 06:18:01 PM all 58.09 0.00 3.11 1.34 0.11 37.35 06:18:01 PM 0 61.90 0.00 2.95 0.99 0.12 34.04 06:18:01 PM 1 47.95 0.00 4.13 2.26 0.10 45.56 06:18:01 PM 2 66.40 0.00 2.56 0.74 0.12 30.18 06:18:01 PM 3 56.10 0.00 2.80 1.38 0.12 39.61 06:19:01 PM all 50.90 0.00 2.51 0.79 0.09 45.71 06:19:01 PM 0 55.05 0.00 1.44 0.08 0.08 43.35 06:19:01 PM 1 52.63 0.00 1.44 1.40 0.10 44.43 06:19:01 PM 2 45.65 0.00 3.34 0.89 0.08 50.04 06:19:01 PM 3 50.27 0.00 3.83 0.77 0.10 45.02 06:20:01 PM all 60.51 0.00 3.77 0.53 0.11 35.08 06:20:01 PM 0 57.76 0.00 3.03 0.37 0.12 38.72 06:20:01 PM 1 65.47 0.00 3.19 0.13 0.12 31.09 06:20:01 PM 2 61.03 0.00 4.00 1.08 0.10 33.80 06:20:01 PM 3 57.77 0.00 4.85 0.54 0.10 36.74 06:21:01 PM all 19.01 0.00 2.29 4.17 0.07 74.47 06:21:01 PM 0 10.90 0.00 1.87 4.34 0.07 82.82 06:21:01 PM 1 11.72 0.00 1.42 2.19 0.05 84.62 06:21:01 PM 2 20.98 0.00 2.01 5.07 0.07 71.87 06:21:01 PM 3 32.46 0.00 3.87 5.07 0.08 58.52 Average: all 36.40 0.00 2.76 1.50 0.08 59.25 Average: 0 35.59 0.00 2.25 1.18 0.08 60.90 Average: 1 33.74 0.00 2.56 1.24 0.08 62.37 Average: 2 37.88 0.00 2.97 2.03 0.08 57.03 Average: 3 38.41 0.00 3.27 1.54 0.09 56.70