---> uname -a: Linux prd-centos8-builder-2c-8g-13202.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: 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4873 19 2249 6828 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:24:eb:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe24:eb5c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:18:c1:b2 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) 01/03/2024 _x86_64_ (2 CPU) 13:21:32 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 20.19 4.17 16.03 1709.83 1306.08 01:24:01 PM 2.02 0.00 2.02 0.00 43.68 01:25:01 PM 0.22 0.03 0.18 0.53 2.73 01:26:01 PM 0.30 0.00 0.30 0.00 4.18 01:27:01 PM 0.12 0.00 0.12 0.00 1.47 01:28:01 PM 0.33 0.00 0.33 0.00 5.66 01:29:01 PM 62.85 13.37 49.48 2275.87 3592.28 01:30:01 PM 91.62 0.05 91.57 0.67 8230.41 Average: 22.21 2.20 20.00 498.33 1648.37 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5584152 7144448 2298136 29.16 2688 1759620 873876 9.78 168884 1867032 12 01:24:01 PM 5580976 7141272 2301312 29.20 2688 1759620 873876 9.78 168888 1870488 12 01:25:01 PM 5575508 7135824 2306780 29.27 2688 1759640 873876 9.78 168956 1875924 8 01:26:01 PM 5576260 7136576 2306028 29.26 2688 1759640 873876 9.78 168956 1875260 4 01:27:01 PM 5576172 7136484 2306116 29.26 2688 1759644 873876 9.78 168956 1875500 16 01:28:01 PM 5575020 7135332 2307268 29.27 2688 1759644 873876 9.78 168956 1876840 4 01:29:01 PM 5186656 7024200 2695632 34.20 2688 2023268 957360 10.72 380616 2002928 129684 01:30:01 PM 5015008 7019624 2867280 36.38 2688 2182452 944292 10.57 384764 2140956 134180 Average: 5458719 7109220 2423569 30.75 2688 1845441 893114 10.00 222372 1923116 32990 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 32.27 19.16 71.25 14.90 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 2.47 1.05 0.40 0.24 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 2.38 1.45 2.80 0.45 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 1.10 0.88 0.21 0.21 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 1.33 1.22 0.31 0.34 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 1.27 1.03 0.25 0.24 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 70.57 56.95 733.18 9.48 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 50.83 43.09 550.15 7.53 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 20.28 15.60 169.81 4.17 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) 01/03/2024 _x86_64_ (2 CPU) 13:21:32 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 4.29 0.00 0.56 0.69 0.05 94.41 01:23:01 PM 0 5.53 0.00 0.53 0.55 0.05 93.34 01:23:01 PM 1 3.06 0.00 0.58 0.84 0.05 95.47 01:24:01 PM all 0.42 0.00 0.15 0.02 0.04 99.37 01:24:01 PM 0 0.60 0.00 0.10 0.02 0.03 99.25 01:24:01 PM 1 0.23 0.00 0.20 0.02 0.05 99.50 01:25:01 PM all 0.66 0.00 0.12 0.02 0.04 99.17 01:25:01 PM 0 0.77 0.00 0.08 0.00 0.03 99.12 01:25:01 PM 1 0.55 0.00 0.15 0.03 0.05 99.21 01:26:01 PM all 0.38 0.00 0.12 0.00 0.09 99.41 01:26:01 PM 0 0.53 0.00 0.10 0.00 0.07 99.30 01:26:01 PM 1 0.23 0.00 0.13 0.00 0.12 99.52 01:27:01 PM all 0.29 0.00 0.13 0.00 0.03 99.54 01:27:01 PM 0 0.27 0.00 0.12 0.00 0.02 99.60 01:27:01 PM 1 0.32 0.00 0.15 0.00 0.05 99.48 01:28:01 PM all 0.24 0.00 0.12 0.00 0.09 99.55 01:28:01 PM 0 0.18 0.00 0.15 0.00 0.13 99.53 01:28:01 PM 1 0.30 0.00 0.08 0.00 0.05 99.57 01:29:01 PM all 33.32 0.00 3.60 1.75 0.12 61.21 01:29:01 PM 0 19.19 0.00 2.78 1.53 0.10 76.39 01:29:01 PM 1 47.45 0.00 4.42 1.97 0.13 46.03 01:30:01 PM all 38.16 0.00 3.59 1.82 0.12 56.31 01:30:01 PM 0 23.68 0.00 2.96 1.75 0.12 71.49 01:30:01 PM 1 52.67 0.00 4.22 1.89 0.12 41.11 Average: all 9.73 0.00 1.05 0.54 0.07 88.61 Average: 0 6.35 0.00 0.86 0.48 0.07 92.24 Average: 1 13.12 0.00 1.24 0.59 0.08 84.96