---> uname -a: Linux prd-centos8-builder-2c-8g-1560.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 567 4917 19 2212 6837 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:b5:1d:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85903sec preferred_lft 85903sec inet6 fe80::f816:3eff:feb5:1d60/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:4b:28:e1 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) 10/26/2024 _x86_64_ (2 CPU) 13:21:26 LINUX RESTART (2 CPU) 01:22:03 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 28.23 17.01 11.22 6094.64 2043.51 01:24:01 PM 1.18 0.00 1.18 0.00 21.48 01:25:01 PM 0.28 0.03 0.25 0.53 3.98 01:26:01 PM 0.35 0.00 0.35 0.00 4.98 01:27:01 PM 0.15 0.00 0.15 0.00 1.77 01:28:01 PM 0.35 0.00 0.35 0.00 5.63 01:29:01 PM 60.36 14.11 46.25 2450.25 3339.35 Average: 12.91 4.39 8.52 1197.67 768.40 01:22:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5618208 7186320 2264216 28.72 2688 1766156 870060 9.74 190192 1805920 16 01:24:01 PM 5614936 7183048 2267488 28.77 2688 1766156 870060 9.74 190192 1809484 8 01:25:01 PM 5610548 7178680 2271876 28.82 2688 1766176 870060 9.74 190260 1813912 12 01:26:01 PM 5606140 7174272 2276284 28.88 2688 1766176 870060 9.74 190260 1818280 4 01:27:01 PM 5604572 7172708 2277852 28.90 2688 1766180 885440 9.91 190260 1819948 4 01:28:01 PM 5602712 7170848 2279712 28.92 2688 1766180 885440 9.91 190260 1821788 4 01:29:01 PM 5249696 7098868 2632728 33.40 2688 2032976 900768 10.09 389696 1923452 131432 Average: 5558116 7166392 2324308 29.49 2688 1804286 878841 9.84 218731 1830398 18783 01:22:03 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 117.22 56.59 377.76 20.58 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 1.58 1.15 0.27 0.29 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 2.33 1.35 2.59 0.26 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 1.78 1.08 0.30 0.26 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 1.57 1.08 0.48 0.41 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 1.38 1.08 0.32 0.29 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 63.20 53.58 678.67 8.36 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 26.58 16.37 150.42 4.27 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) 10/26/2024 _x86_64_ (2 CPU) 13:21:26 LINUX RESTART (2 CPU) 01:22:03 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 8.46 0.00 2.33 2.02 0.07 87.12 01:23:01 PM 0 7.54 0.00 2.53 1.25 0.09 88.59 01:23:01 PM 1 9.37 0.00 2.13 2.79 0.05 85.65 01:24:01 PM all 0.38 0.00 0.11 0.01 0.04 99.47 01:24:01 PM 0 0.65 0.00 0.08 0.00 0.03 99.23 01:24:01 PM 1 0.10 0.00 0.13 0.02 0.05 99.70 01:25:01 PM all 0.46 0.00 0.13 0.00 0.04 99.37 01:25:01 PM 0 0.47 0.00 0.08 0.00 0.05 99.40 01:25:01 PM 1 0.45 0.00 0.17 0.00 0.03 99.35 01:26:01 PM all 0.28 0.00 0.11 0.00 0.05 99.56 01:26:01 PM 0 0.44 0.00 0.08 0.00 0.05 99.43 01:26:01 PM 1 0.13 0.00 0.13 0.00 0.05 99.68 01:27:01 PM all 0.28 0.00 0.13 0.00 0.03 99.56 01:27:01 PM 0 0.39 0.00 0.12 0.00 0.05 99.45 01:27:01 PM 1 0.18 0.00 0.13 0.00 0.02 99.67 01:28:01 PM all 0.29 0.00 0.12 0.00 0.04 99.55 01:28:01 PM 0 0.52 0.00 0.12 0.00 0.05 99.31 01:28:01 PM 1 0.07 0.00 0.12 0.00 0.03 99.78 01:29:01 PM all 25.09 0.00 5.06 2.72 0.11 67.02 01:29:01 PM 0 24.48 0.00 5.14 2.20 0.12 68.06 01:29:01 PM 1 25.69 0.00 4.98 3.24 0.10 65.98 Average: all 5.00 0.00 1.13 0.67 0.06 93.14 Average: 0 4.90 0.00 1.16 0.49 0.06 93.40 Average: 1 5.10 0.00 1.11 0.85 0.05 92.89