---> uname -a: Linux prd-centos8-builder-2c-2g-17320.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: 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): 0,1 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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 576 4439 19 2681 6823 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:d4:76:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86113sec preferred_lft 86113sec inet6 fe80::f816:3eff:fed4:76d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:de:35:9b 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) 01/17/2024 _x86_64_ (2 CPU) 14:17:39 LINUX RESTART (2 CPU) 02:18:01 PM tps rtps wtps bread/s bwrtn/s 02:19:01 PM 101.93 30.99 70.94 6251.78 39348.70 02:20:01 PM 78.16 8.26 69.89 1334.09 5843.40 02:21:01 PM 119.74 2.45 117.29 74.78 12488.02 02:22:01 PM 92.92 1.20 91.72 109.98 15188.05 Average: 98.19 10.73 87.46 1942.73 18217.17 02:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:19:01 PM 5489540 7136220 2392908 30.36 2688 1854300 936132 10.48 187104 2008268 65732 02:20:01 PM 5186700 7088880 2695748 34.20 2688 2097952 946420 10.60 218972 2234600 159980 02:21:01 PM 4798616 7005668 3083832 39.12 2688 2390516 1038984 11.63 237776 2555592 174864 02:22:01 PM 4529928 6966136 3352520 42.53 2688 2611372 991756 11.10 418824 2610200 37256 Average: 5001196 7049226 2881252 36.55 2688 2238535 978323 10.95 265669 2352165 109458 02:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 PM eth0 250.87 138.02 1332.14 53.87 0.00 0.00 0.00 0.00 02:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 70.71 60.13 827.50 7.02 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 86.99 68.43 1150.56 9.49 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 35.36 29.43 497.41 7.29 0.00 0.00 0.00 0.00 02:22:01 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 110.98 74.00 951.92 19.42 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) 01/17/2024 _x86_64_ (2 CPU) 14:17:39 LINUX RESTART (2 CPU) 02:18:01 PM CPU %user %nice %system %iowait %steal %idle 02:19:01 PM all 19.50 0.00 5.94 33.45 0.10 41.01 02:19:01 PM 0 13.68 0.00 5.61 32.24 0.10 48.37 02:19:01 PM 1 25.38 0.00 6.27 34.68 0.10 33.57 02:20:01 PM all 29.21 0.00 4.53 3.90 0.08 62.29 02:20:01 PM 0 17.87 0.00 3.69 4.22 0.07 74.15 02:20:01 PM 1 40.63 0.00 5.38 3.57 0.08 50.34 02:21:01 PM all 33.72 0.00 5.81 5.29 0.10 55.08 02:21:01 PM 0 25.15 0.00 5.49 3.95 0.10 65.32 02:21:01 PM 1 42.27 0.00 6.13 6.63 0.10 44.86 02:22:01 PM all 30.01 0.00 4.08 10.33 0.13 55.44 02:22:01 PM 0 21.80 0.00 3.83 9.49 0.13 64.74 02:22:01 PM 1 38.21 0.00 4.33 11.18 0.13 46.14 Average: all 28.14 0.00 5.09 13.17 0.10 53.50 Average: 0 19.64 0.00 4.65 12.43 0.10 63.19 Average: 1 36.68 0.00 5.53 13.92 0.11 43.77