---> uname -a: Linux prd-centos8-builder-2c-2g-14918.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 657 4788 19 2251 6745 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:12:5a:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe12:5a82/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:14:1e:84 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) 08/26/2024 _x86_64_ (2 CPU) 20:32:21 LINUX RESTART (2 CPU) 08:33:02 PM tps rtps wtps bread/s bwrtn/s 08:34:01 PM 151.63 22.40 129.23 5369.57 6875.04 08:35:01 PM 94.98 0.45 94.53 57.32 9688.95 08:36:01 PM 26.19 0.52 25.67 34.26 1055.91 08:37:01 PM 14.81 0.32 14.50 37.06 302.32 Average: 71.57 5.85 65.72 1357.95 4470.50 08:33:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 PM 5064864 6937228 2817568 35.74 2688 2054368 1015464 11.37 225764 2264344 135432 08:35:01 PM 4876304 6892352 3006128 38.14 2688 2193584 1044548 11.70 256104 2402296 36092 08:36:01 PM 4954444 6952472 2927988 37.15 2688 2175596 971976 10.88 274592 2306084 28 08:37:01 PM 4952240 6951556 2930192 37.17 2688 2176856 990228 11.09 446348 2136768 160 Average: 4961963 6933402 2920469 37.05 2688 2150101 1005554 11.26 300702 2277373 42928 08:33:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 312.76 193.43 1816.72 64.47 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 61.32 49.09 485.49 11.41 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 22.53 23.43 27.09 8.81 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 27.13 23.35 32.46 9.79 0.00 0.00 0.00 0.00 08:37:01 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 105.07 71.82 585.34 23.45 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) 08/26/2024 _x86_64_ (2 CPU) 20:32:21 LINUX RESTART (2 CPU) 08:33:02 PM CPU %user %nice %system %iowait %steal %idle 08:34:01 PM all 38.73 0.00 7.56 4.67 0.12 48.92 08:34:01 PM 0 51.15 0.00 8.17 4.82 0.10 35.76 08:34:01 PM 1 26.35 0.00 6.96 4.53 0.14 62.03 08:35:01 PM all 35.14 0.00 4.36 2.64 0.10 57.77 08:35:01 PM 0 48.52 0.00 5.14 2.77 0.10 43.46 08:35:01 PM 1 21.77 0.00 3.57 2.50 0.10 72.06 08:36:01 PM all 32.45 0.00 3.14 0.48 0.11 63.82 08:36:01 PM 0 46.72 0.00 3.29 0.63 0.12 49.24 08:36:01 PM 1 18.12 0.00 3.00 0.32 0.10 78.46 08:37:01 PM all 29.76 0.00 3.46 0.12 0.11 66.56 08:37:01 PM 0 35.49 0.00 3.56 0.17 0.08 60.71 08:37:01 PM 1 24.04 0.00 3.36 0.07 0.13 72.40 Average: all 34.00 0.00 4.62 1.96 0.11 59.31 Average: 0 45.44 0.00 5.02 2.08 0.10 47.35 Average: 1 22.56 0.00 4.21 1.85 0.12 71.27