---> uname -a: Linux prd-centos8-builder-2c-8g-17600.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 681 4441 19 2574 6709 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:41:ff:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe41:ffe6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:f2:0b:56 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/03/2024 _x86_64_ (2 CPU) 13:19:13 LINUX RESTART (2 CPU) 01:20:02 PM tps rtps wtps bread/s bwrtn/s 01:20:03 PM 0.00 0.00 0.00 0.00 0.00 01:21:01 PM 18.87 10.91 7.96 2905.89 2926.84 01:22:01 PM 163.00 13.46 149.53 2356.68 8886.67 01:23:01 PM 117.98 14.76 103.22 3178.94 9529.91 01:24:01 PM 120.22 0.17 120.06 11.59 4469.05 Average: 105.36 9.78 95.58 2098.90 6459.19 01:20:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:03 PM 5892152 7319032 1990272 25.25 2688 1625272 602636 6.75 131664 1593824 20 01:21:01 PM 5412136 7055448 2470288 31.34 2688 1840384 998848 11.18 190604 2005580 51928 01:22:01 PM 4958836 6979496 2923588 37.09 2688 2198632 1017220 11.39 288296 2292372 155232 01:23:01 PM 4754024 6981060 3128400 39.69 2688 2398536 967072 10.83 327844 2431104 29532 01:24:01 PM 4574500 6893812 3307924 41.97 2688 2484256 1040320 11.65 505304 2408836 16692 Average: 5118330 7045770 2764094 35.07 2688 2109416 925219 10.36 288742 2146343 50681 01:20:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:03 PM eth0 2.33 0.00 0.16 0.00 0.00 0.00 0.00 0.00 01:20:03 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 337.97 208.84 2137.88 56.23 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 116.94 93.55 1244.07 16.80 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 100.27 86.39 546.11 26.03 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 259.59 254.06 1186.54 67.47 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 201.85 159.73 1266.88 41.36 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 09/03/2024 _x86_64_ (2 CPU) 13:19:13 LINUX RESTART (2 CPU) 01:20:02 PM CPU %user %nice %system %iowait %steal %idle 01:20:03 PM all 0.59 0.00 1.76 0.00 0.00 97.65 01:20:03 PM 0 0.00 0.00 1.19 0.00 0.00 98.81 01:20:03 PM 1 1.16 0.00 2.33 0.00 0.00 96.51 01:21:01 PM all 13.93 0.00 3.18 0.35 0.08 82.46 01:21:01 PM 0 16.12 0.00 2.96 0.33 0.09 80.50 01:21:01 PM 1 11.74 0.00 3.40 0.36 0.07 84.42 01:22:01 PM all 32.75 0.00 6.64 5.21 0.10 55.30 01:22:01 PM 0 44.18 0.00 8.18 6.61 0.10 40.93 01:22:01 PM 1 21.35 0.00 5.11 3.80 0.10 69.64 01:23:01 PM all 28.22 0.00 24.49 3.42 0.10 43.77 01:23:01 PM 0 31.08 0.00 25.71 3.33 0.10 39.78 01:23:01 PM 1 25.35 0.00 23.27 3.50 0.10 47.77 01:24:01 PM all 43.79 0.00 4.42 4.62 0.12 47.05 01:24:01 PM 0 44.34 0.00 5.04 6.48 0.10 44.04 01:24:01 PM 1 43.23 0.00 3.80 2.76 0.13 50.08 Average: all 29.69 0.00 9.71 3.41 0.10 57.09 Average: 0 33.95 0.00 10.50 4.20 0.10 51.25 Average: 1 25.43 0.00 8.92 2.62 0.10 62.93