---> uname -a: Linux prd-centos8-builder-2c-8g-13496.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4848 19 2250 6804 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:b4:57:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.240/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:feb4:575c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:05:55:e9:06 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/04/2024 _x86_64_ (2 CPU) 13:21:40 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 110.91 22.46 88.45 5223.59 36412.65 01:24:01 PM 1.90 0.00 1.90 0.00 41.03 01:25:01 PM 0.22 0.03 0.18 0.53 1.58 01:26:01 PM 0.28 0.00 0.28 0.00 4.28 01:27:01 PM 0.12 0.00 0.12 0.00 1.60 01:28:01 PM 0.22 0.00 0.22 0.00 3.07 01:29:01 PM 39.58 12.96 26.61 2228.03 2299.33 01:30:01 PM 93.87 0.40 93.47 48.33 8296.58 01:30:01 PM 1.67 0.00 1.67 0.00 13.33 Average: 30.77 4.48 26.29 937.57 5872.85 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5561236 7121584 2321052 29.45 2688 1759848 875984 9.81 169204 1890060 8 01:24:01 PM 5561548 7121840 2320740 29.44 2688 1759848 875984 9.81 169208 1890044 12 01:25:01 PM 5553852 7114176 2328436 29.54 2688 1759868 891732 9.98 169276 1897572 8 01:26:01 PM 5553760 7114084 2328528 29.54 2688 1759868 891732 9.98 169276 1897580 4 01:27:01 PM 5550588 7110916 2331700 29.58 2688 1759872 891732 9.98 169280 1900756 4 01:28:01 PM 5548600 7108928 2333688 29.61 2688 1759872 891732 9.98 169280 1903040 4 01:29:01 PM 5183196 6966376 2699092 34.24 2688 1975752 1020384 11.43 391856 2022796 105136 01:30:01 PM 5059020 7050060 2823268 35.82 2688 2169248 893256 10.00 383436 2098924 142820 01:30:01 PM 5030064 7021180 2852224 36.19 2688 2169264 908700 10.17 383808 2127316 142856 Average: 5400207 7081016 2482081 31.49 2688 1874827 904582 10.13 241625 1958676 43428 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 117.39 64.16 361.74 21.05 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 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.77 1.65 0.65 0.46 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.18 0.90 0.24 0.23 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.20 1.13 0.23 0.26 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.17 1.18 0.24 0.25 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.42 1.15 0.32 0.31 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 65.89 53.36 728.20 7.22 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 47.04 38.22 528.57 7.32 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 96.67 68.33 74.34 34.72 0.00 0.00 0.00 0.00 01:30:01 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 29.82 20.26 201.96 4.67 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/04/2024 _x86_64_ (2 CPU) 13:21:40 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 7.41 0.00 2.44 15.19 0.05 74.90 01:23:01 PM 0 8.28 0.00 1.57 15.32 0.05 74.79 01:23:01 PM 1 6.55 0.00 3.32 15.06 0.05 75.02 01:24:01 PM all 0.43 0.00 0.13 0.08 0.08 99.30 01:24:01 PM 0 0.67 0.00 0.12 0.00 0.05 99.17 01:24:01 PM 1 0.18 0.00 0.13 0.15 0.10 99.43 01:25:01 PM all 0.47 0.00 0.09 0.00 0.05 99.39 01:25:01 PM 0 0.62 0.00 0.08 0.00 0.03 99.27 01:25:01 PM 1 0.32 0.00 0.10 0.00 0.07 99.52 01:26:01 PM all 0.36 0.00 0.10 0.00 0.04 99.50 01:26:01 PM 0 0.58 0.00 0.08 0.00 0.03 99.30 01:26:01 PM 1 0.13 0.00 0.12 0.00 0.05 99.70 01:27:01 PM all 0.35 0.00 0.11 0.00 0.04 99.50 01:27:01 PM 0 0.55 0.00 0.12 0.00 0.05 99.28 01:27:01 PM 1 0.15 0.00 0.10 0.00 0.03 99.72 01:28:01 PM all 0.39 0.00 0.10 0.00 0.03 99.47 01:28:01 PM 0 0.60 0.00 0.10 0.00 0.02 99.28 01:28:01 PM 1 0.18 0.00 0.10 0.00 0.05 99.67 01:29:01 PM all 22.99 0.00 2.36 2.06 0.09 72.50 01:29:01 PM 0 20.15 0.00 2.10 1.65 0.08 76.01 01:29:01 PM 1 25.82 0.00 2.62 2.47 0.10 68.99 01:30:01 PM all 34.74 0.00 3.34 4.37 0.10 57.45 01:30:01 PM 0 34.82 0.00 2.89 4.19 0.10 58.00 01:30:01 PM 1 34.65 0.00 3.78 4.56 0.10 56.90 01:30:01 PM all 41.67 0.00 19.17 0.00 0.00 39.17 01:30:01 PM 0 26.23 0.00 21.31 0.00 0.00 52.46 01:30:01 PM 1 57.63 0.00 16.95 0.00 0.00 25.42 Average: all 8.40 0.00 1.10 2.70 0.06 87.73 Average: 0 8.28 0.00 0.91 2.64 0.05 88.13 Average: 1 8.53 0.00 1.30 2.77 0.07 87.34