---> uname -a: Linux prd-centos8-builder-8c-8g-5325.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 9.3G 151G 6% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1008 28450 19 2429 30437 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:95:b6:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86118sec preferred_lft 86118sec inet6 fe80::f816:3eff:fe95:b675/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:39:8e:c7 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) 07/28/2024 _x86_64_ (8 CPU) 09:42:19 LINUX RESTART (8 CPU) 09:43:03 AM tps rtps wtps bread/s bwrtn/s 09:44:01 AM 2.64 0.00 2.64 0.00 699.10 09:45:01 AM 166.18 8.13 158.05 1444.72 3193.50 09:46:01 AM 107.10 8.31 98.78 1299.03 6078.41 09:47:01 AM 153.45 14.25 139.20 3153.35 11807.68 Average: 108.22 7.74 100.49 1486.72 5484.74 09:43:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:01 AM 30205852 31579788 2447608 7.50 2688 1712784 1321748 3.92 158888 1916168 4 09:45:01 AM 29768232 31276236 2885228 8.84 2688 1843108 1432096 4.25 210864 2286028 30960 09:46:01 AM 29421356 31280748 3232104 9.90 2688 2176228 1365448 4.05 251960 2525452 222828 09:47:01 AM 29151832 31185896 3501628 10.72 2688 2348024 1423800 4.22 451900 2575484 14276 Average: 29636818 31330667 3016642 9.24 2688 2020036 1385773 4.11 268403 2325783 67017 09:43:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 0.33 0.12 0.02 0.01 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 213.51 137.32 977.62 49.89 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 82.86 70.34 954.72 8.25 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 125.99 109.16 1166.28 28.52 0.00 0.00 0.00 0.00 09:47:01 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 106.56 79.91 781.20 21.85 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) 07/28/2024 _x86_64_ (8 CPU) 09:42:19 LINUX RESTART (8 CPU) 09:43:03 AM CPU %user %nice %system %iowait %steal %idle 09:44:01 AM all 0.09 0.00 0.03 0.03 0.01 99.85 09:44:01 AM 0 0.02 0.00 0.00 0.00 0.00 99.98 09:44:01 AM 1 0.02 0.00 0.02 0.00 0.00 99.97 09:44:01 AM 2 0.02 0.00 0.02 0.00 0.00 99.97 09:44:01 AM 3 0.00 0.00 0.00 0.00 0.00 100.00 09:44:01 AM 4 0.07 0.00 0.07 0.02 0.03 99.81 09:44:01 AM 5 0.00 0.00 0.02 0.00 0.00 99.98 09:44:01 AM 6 0.05 0.00 0.07 0.24 0.02 99.62 09:44:01 AM 7 0.53 0.00 0.02 0.00 0.00 99.45 09:45:01 AM all 3.70 0.00 1.04 0.54 0.03 94.68 09:45:01 AM 0 3.36 0.00 0.58 0.00 0.02 96.04 09:45:01 AM 1 4.67 0.00 0.53 0.08 0.03 94.68 09:45:01 AM 2 7.12 0.00 1.27 1.77 0.03 89.81 09:45:01 AM 3 1.77 0.00 0.95 0.25 0.02 97.01 09:45:01 AM 4 4.87 0.00 1.49 0.32 0.03 93.29 09:45:01 AM 5 1.86 0.00 0.80 0.03 0.02 97.29 09:45:01 AM 6 2.89 0.00 0.97 0.05 0.03 96.05 09:45:01 AM 7 3.08 0.00 1.74 1.84 0.03 93.30 09:46:01 AM all 9.33 0.00 1.36 0.62 0.04 88.64 09:46:01 AM 0 2.97 0.00 0.40 0.18 0.05 96.39 09:46:01 AM 1 12.30 0.00 1.92 1.60 0.03 84.14 09:46:01 AM 2 21.12 0.00 2.12 0.20 0.07 76.49 09:46:01 AM 3 17.17 0.00 2.06 1.02 0.05 79.70 09:46:01 AM 4 12.31 0.00 1.88 0.48 0.03 85.29 09:46:01 AM 5 6.71 0.00 1.32 0.83 0.03 91.11 09:46:01 AM 6 1.13 0.00 0.68 0.35 0.05 97.78 09:46:01 AM 7 0.94 0.00 0.52 0.32 0.03 98.19 09:47:01 AM all 12.37 0.00 1.62 1.16 0.05 84.80 09:47:01 AM 0 16.39 0.00 1.97 0.50 0.05 81.09 09:47:01 AM 1 17.53 0.00 1.80 1.57 0.05 79.05 09:47:01 AM 2 4.99 0.00 1.15 1.10 0.07 92.69 09:47:01 AM 3 17.60 0.00 2.09 1.94 0.05 78.33 09:47:01 AM 4 17.16 0.00 1.53 1.01 0.07 80.24 09:47:01 AM 5 10.96 0.00 1.69 1.77 0.03 85.55 09:47:01 AM 6 3.72 0.00 1.47 0.23 0.03 94.54 09:47:01 AM 7 10.65 0.00 1.27 1.14 0.03 86.91 Average: all 6.42 0.00 1.02 0.59 0.03 91.93 Average: 0 5.73 0.00 0.75 0.17 0.03 93.32 Average: 1 8.70 0.00 1.08 0.82 0.03 89.38 Average: 2 8.38 0.00 1.15 0.77 0.04 89.65 Average: 3 9.20 0.00 1.28 0.81 0.03 88.67 Average: 4 8.66 0.00 1.25 0.46 0.04 89.58 Average: 5 4.92 0.00 0.96 0.66 0.02 93.43 Average: 6 1.97 0.00 0.80 0.22 0.03 96.98 Average: 7 3.83 0.00 0.89 0.83 0.03 94.42