---> uname -a: Linux prd-centos8-builder-2c-2g-2138.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 667 4012 19 3017 6711 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:c1:f5:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fec1:f5a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:fa:58:67 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) 02/02/2024 _x86_64_ (2 CPU) 16:14:03 LINUX RESTART (2 CPU) 04:15:01 PM tps rtps wtps bread/s bwrtn/s 04:16:01 PM 135.58 16.36 119.22 2679.99 5986.89 04:17:01 PM 108.90 1.95 106.95 63.71 9323.24 04:18:01 PM 144.84 2.12 142.73 184.77 21297.00 04:19:01 PM 95.57 0.83 94.74 94.37 10495.98 Average: 121.22 5.31 115.91 755.81 11775.14 04:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 PM 5207756 6985120 2674684 33.93 2688 1967632 1016196 11.38 199580 2176816 62620 04:17:01 PM 4920112 6963816 2962328 37.58 2688 2216940 1017228 11.39 207456 2395188 159592 04:18:01 PM 4210096 6854344 3672344 46.59 2688 2788328 1074976 12.04 245208 2970468 168592 04:19:01 PM 4185260 6950424 3697180 46.90 2688 2891440 895216 10.02 460612 2745408 49144 Average: 4630806 6938426 3251634 41.25 2688 2466085 1000904 11.21 278214 2571970 109987 04:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 189.39 128.45 1224.92 45.21 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 50.28 40.75 578.28 12.62 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 101.22 68.57 1364.09 8.42 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 17.68 17.74 47.37 7.73 0.00 0.00 0.00 0.00 04:19:01 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 89.65 63.88 803.66 18.50 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) 02/02/2024 _x86_64_ (2 CPU) 16:14:03 LINUX RESTART (2 CPU) 04:15:01 PM CPU %user %nice %system %iowait %steal %idle 04:16:01 PM all 29.38 0.00 5.29 11.33 0.14 53.86 04:16:01 PM 0 25.95 0.00 5.56 9.80 0.13 58.56 04:16:01 PM 1 32.83 0.00 5.01 12.86 0.15 49.15 04:17:01 PM all 38.86 0.00 6.17 3.40 0.14 51.43 04:17:01 PM 0 39.91 0.00 5.99 3.41 0.13 50.55 04:17:01 PM 1 37.81 0.00 6.35 3.39 0.15 52.30 04:18:01 PM all 43.54 0.00 7.58 2.77 0.16 45.95 04:18:01 PM 0 40.10 0.00 7.34 2.60 0.15 49.82 04:18:01 PM 1 46.99 0.00 7.82 2.95 0.17 42.07 04:19:01 PM all 48.11 0.00 5.54 3.23 0.14 42.97 04:19:01 PM 0 46.49 0.00 5.59 3.80 0.13 43.99 04:19:01 PM 1 49.73 0.00 5.49 2.66 0.15 41.96 Average: all 40.00 0.00 6.15 5.17 0.15 48.54 Average: 0 38.13 0.00 6.12 4.89 0.14 50.72 Average: 1 41.86 0.00 6.17 5.45 0.15 46.36