---> uname -a: Linux prd-centos8-builder-2c-2g-18946.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 643 4023 19 3031 6736 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:f4:d1:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fef4:d114/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:37:18:ad 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) 01/22/2024 _x86_64_ (2 CPU) 13:18:39 LINUX RESTART (2 CPU) 01:19:01 PM tps rtps wtps bread/s bwrtn/s 01:20:01 PM 133.62 26.79 106.83 6173.68 34814.05 01:21:01 PM 114.10 6.90 107.20 1300.37 9262.01 01:22:01 PM 176.37 1.98 174.39 77.44 21896.97 01:23:01 PM 110.08 1.27 108.81 117.56 23619.63 Average: 133.54 9.23 124.31 1917.26 22398.16 01:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 PM 5347100 7042608 2535348 32.16 2688 1889096 945616 10.59 194276 2058464 66788 01:21:01 PM 4992424 6973764 2890024 36.66 2688 2159464 960928 10.76 231972 2312304 118392 01:22:01 PM 3727708 6763872 4154740 52.71 2688 3176816 1181864 13.23 418584 3279228 660476 01:23:01 PM 4132100 6909132 3750348 47.58 2688 2927896 921208 10.31 445624 2857840 40024 Average: 4549833 6922344 3332615 42.28 2688 2538318 1002404 11.22 322614 2626959 221420 01:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 227.64 129.97 1564.52 52.26 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 70.48 53.47 769.34 6.86 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 160.06 127.42 2731.56 15.25 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 28.34 27.14 53.69 13.28 0.00 0.00 0.00 0.00 01:23:01 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 121.63 84.50 1279.78 21.91 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) 01/22/2024 _x86_64_ (2 CPU) 13:18:39 LINUX RESTART (2 CPU) 01:19:01 PM CPU %user %nice %system %iowait %steal %idle 01:20:01 PM all 26.57 0.00 6.10 8.83 0.12 58.37 01:20:01 PM 0 31.92 0.00 7.29 10.79 0.10 49.90 01:20:01 PM 1 21.23 0.00 4.92 6.88 0.14 66.84 01:21:01 PM all 35.49 0.00 5.38 4.30 0.12 54.72 01:21:01 PM 0 54.31 0.00 6.90 5.32 0.12 33.35 01:21:01 PM 1 16.72 0.00 3.87 3.27 0.12 76.02 01:22:01 PM all 55.06 0.00 7.92 7.72 0.15 29.15 01:22:01 PM 0 63.04 0.00 8.77 7.71 0.19 20.30 01:22:01 PM 1 47.12 0.00 7.07 7.74 0.12 37.96 01:23:01 PM all 28.88 0.00 4.01 14.89 0.11 52.11 01:23:01 PM 0 36.91 0.00 4.54 14.70 0.12 43.74 01:23:01 PM 1 20.85 0.00 3.48 15.08 0.10 60.49 Average: all 36.52 0.00 5.85 8.93 0.12 48.58 Average: 0 46.57 0.00 6.87 9.62 0.13 36.80 Average: 1 26.48 0.00 4.83 8.23 0.12 60.34