---> uname -a: Linux prd-centos8-builder-2c-8g-1794.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4921 19 2204 6833 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:44:af:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fe44:af16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:21:8c:31 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (2 CPU) 13:21:47 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 182.89 109.15 73.74 14502.10 37202.77 01:24:01 PM 3.52 0.00 3.52 0.00 653.62 01:25:01 PM 0.30 0.03 0.27 0.53 4.28 01:26:01 PM 0.23 0.00 0.23 0.00 3.75 01:27:01 PM 0.13 0.00 0.13 0.00 1.35 01:28:01 PM 0.23 0.00 0.23 0.00 3.23 01:29:01 PM 25.20 6.90 18.30 974.24 1404.15 01:30:01 PM 103.17 7.05 96.12 1320.76 8308.43 Average: 39.46 15.39 24.07 2099.86 5948.15 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5587944 7156848 2294488 29.11 2688 1768340 884088 9.90 175140 1858244 18424 01:24:01 PM 5584692 7153604 2297740 29.15 2688 1768340 884088 9.90 175144 1861800 4 01:25:01 PM 5582392 7151308 2300040 29.18 2688 1768360 884088 9.90 175164 1863908 8 01:26:01 PM 5580180 7149096 2302252 29.21 2688 1768360 884088 9.90 175156 1866072 12 01:27:01 PM 5579072 7148000 2303360 29.22 2688 1768364 884088 9.90 175156 1867232 8 01:28:01 PM 5579284 7148212 2303148 29.22 2688 1768364 884088 9.90 175156 1867432 12 01:29:01 PM 5339104 7038524 2543328 32.27 2688 1894092 978208 10.95 371332 1894744 68228 01:30:01 PM 5091000 7037764 2791432 35.41 2688 2127192 946624 10.60 394344 2066508 109248 Average: 5490458 7122920 2391974 30.35 2688 1828926 903670 10.12 227074 1893242 24493 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 141.95 68.36 372.30 26.92 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 3.20 1.32 1.10 0.49 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 2.73 1.25 0.69 0.49 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 1.68 1.27 0.50 0.44 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 1.45 1.22 0.29 0.29 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 1.20 0.97 0.28 0.27 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 49.04 38.89 479.64 5.90 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 54.00 43.04 600.10 8.03 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 31.91 19.54 181.87 5.36 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 03/03/2024 _x86_64_ (2 CPU) 13:21:47 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 18.69 0.00 6.70 16.79 0.09 57.72 01:23:01 PM 0 16.18 0.00 7.29 16.86 0.08 59.59 01:23:01 PM 1 21.19 0.00 6.12 16.72 0.10 55.87 01:24:01 PM all 0.50 0.00 0.18 0.16 0.06 99.11 01:24:01 PM 0 0.35 0.00 0.18 0.30 0.07 99.10 01:24:01 PM 1 0.65 0.00 0.17 0.02 0.05 99.12 01:25:01 PM all 0.38 0.00 0.18 0.00 0.06 99.39 01:25:01 PM 0 0.20 0.00 0.18 0.00 0.07 99.55 01:25:01 PM 1 0.55 0.00 0.17 0.00 0.05 99.23 01:26:01 PM all 0.38 0.00 0.13 0.00 0.05 99.44 01:26:01 PM 0 0.18 0.00 0.15 0.00 0.07 99.60 01:26:01 PM 1 0.57 0.00 0.12 0.00 0.03 99.28 01:27:01 PM all 0.43 0.00 0.15 0.00 0.05 99.37 01:27:01 PM 0 0.13 0.00 0.18 0.00 0.05 99.63 01:27:01 PM 1 0.73 0.00 0.12 0.00 0.05 99.10 01:28:01 PM all 0.38 0.00 0.12 0.00 0.06 99.45 01:28:01 PM 0 0.12 0.00 0.15 0.00 0.05 99.68 01:28:01 PM 1 0.63 0.00 0.08 0.00 0.07 99.22 01:29:01 PM all 16.65 0.00 2.40 0.71 0.09 80.15 01:29:01 PM 0 8.23 0.00 1.68 0.28 0.10 89.70 01:29:01 PM 1 25.07 0.00 3.12 1.13 0.08 70.60 01:30:01 PM all 39.00 0.00 5.85 2.44 0.11 52.61 01:30:01 PM 0 35.24 0.00 6.10 2.03 0.10 56.52 01:30:01 PM 1 42.74 0.00 5.60 2.84 0.12 48.70 Average: all 9.55 0.00 1.96 2.49 0.07 85.93 Average: 0 7.58 0.00 1.98 2.41 0.07 87.96 Average: 1 11.52 0.00 1.93 2.57 0.07 83.90