---> uname -a: Linux prd-centos8-builder-2c-2g-81.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 5003 19 2100 6811 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:4a:6a:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.171/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe4a:6a93/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2e:6b:53:2b 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 12/21/2024 _x86_64_ (2 CPU) 08:01:04 LINUX RESTART (2 CPU) 08:02:03 AM tps rtps wtps bread/s bwrtn/s 08:03:01 AM 174.27 115.06 59.20 11436.61 39268.63 08:04:01 AM 29.60 0.67 28.93 36.53 1954.32 08:05:01 AM 72.54 0.45 72.09 55.72 7055.51 08:06:01 AM 34.37 0.20 34.17 23.33 2182.12 Average: 76.88 28.38 48.51 2816.47 12391.91 08:02:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:03:01 AM 5583336 7117296 2298988 29.17 2688 1732288 941220 10.54 126536 1908948 25712 08:04:01 AM 5490784 7071812 2391540 30.34 2688 1776568 955776 10.70 309248 1807664 26008 08:05:01 AM 5296268 7040852 2586056 32.81 2688 1930656 934128 10.46 316196 1948876 12 08:06:01 AM 5189872 7036416 2692452 34.16 2688 2026472 952660 10.67 320764 2036292 73448 Average: 5390065 7066594 2492259 31.62 2688 1866496 945946 10.59 268186 1925445 31295 08:02:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 118.17 73.65 635.61 27.00 0.00 0.00 0.00 0.00 08:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 16.96 13.98 94.40 4.04 0.00 0.00 0.00 0.00 08:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 34.34 23.85 574.26 11.19 0.00 0.00 0.00 0.00 08:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 20.48 16.11 245.36 3.75 0.00 0.00 0.00 0.00 08:06:01 AM 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 46.90 31.55 385.33 11.36 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 12/21/2024 _x86_64_ (2 CPU) 08:01:04 LINUX RESTART (2 CPU) 08:02:03 AM CPU %user %nice %system %iowait %steal %idle 08:03:01 AM all 13.27 0.00 3.28 16.11 0.08 67.26 08:03:01 AM 0 11.51 0.00 2.52 13.96 0.07 71.95 08:03:01 AM 1 15.04 0.00 4.04 18.27 0.09 62.57 08:04:01 AM all 11.79 0.00 1.35 0.73 0.08 86.05 08:04:01 AM 0 16.38 0.00 1.51 0.91 0.07 81.14 08:04:01 AM 1 7.25 0.00 1.20 0.55 0.08 90.92 08:05:01 AM all 19.50 0.00 1.82 2.27 0.10 76.32 08:05:01 AM 0 9.74 0.00 1.58 2.35 0.10 86.23 08:05:01 AM 1 29.27 0.00 2.05 2.18 0.10 66.39 08:06:01 AM all 13.91 0.00 1.52 0.99 0.07 83.52 08:06:01 AM 0 6.62 0.00 1.26 0.97 0.07 91.08 08:06:01 AM 1 21.08 0.00 1.77 1.00 0.07 76.08 Average: all 14.64 0.00 1.98 4.93 0.08 78.38 Average: 0 11.07 0.00 1.71 4.47 0.08 82.67 Average: 1 18.18 0.00 2.25 5.38 0.08 74.11