---> uname -a: Linux prd-centos8-builder-2c-8g-7550.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 538 4953 19 2205 6866 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:fd:03:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.202/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85875sec preferred_lft 85875sec inet6 fe80::f816:3eff:fefd:35b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:08:ca:c9 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/17/2024 _x86_64_ (2 CPU) 18:25:01 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 2.80 0.00 2.80 0.00 688.74 06:28:01 PM 0.27 0.00 0.27 0.00 2.33 06:29:01 PM 0.53 0.03 0.50 0.53 6.95 06:30:01 PM 0.52 0.00 0.52 0.00 7.36 06:31:01 PM 0.33 0.00 0.33 0.00 3.28 06:32:01 PM 13.90 6.25 7.65 933.04 783.37 06:33:01 PM 77.12 7.76 69.36 1364.08 6362.76 Average: 13.64 2.01 11.63 328.23 1122.15 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5623340 7185892 2259108 28.66 2688 1761776 882828 9.88 169452 1828992 4 06:28:01 PM 5617576 7180136 2264872 28.73 2688 1761776 882828 9.88 169460 1834932 4 06:29:01 PM 5616720 7179300 2265728 28.74 2688 1761796 882828 9.88 169480 1835616 4 06:30:01 PM 5616092 7178664 2266356 28.75 2688 1761796 886888 9.93 169480 1836020 4 06:31:01 PM 5616032 7178628 2266416 28.75 2688 1761800 886888 9.93 169480 1836216 4 06:32:01 PM 5488356 7120652 2394092 30.37 2688 1828512 929672 10.41 355080 1766844 23156 06:33:01 PM 5183572 7080728 2698876 34.24 2688 2082044 935800 10.48 387740 1996624 110704 Average: 5537384 7157714 2345064 29.75 2688 1817071 898247 10.06 227167 1847892 19126 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.90 1.08 0.33 0.24 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.33 1.05 0.24 0.24 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 2.65 1.20 0.68 0.48 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.10 0.93 0.20 0.21 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.37 1.10 0.30 0.29 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 20.21 16.31 153.35 3.42 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 78.27 65.54 901.35 9.36 0.00 0.00 0.00 0.00 06:33:01 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 15.26 12.46 150.93 2.03 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/17/2024 _x86_64_ (2 CPU) 18:25:01 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.31 0.00 0.16 0.16 0.07 99.31 06:27:01 PM 0 0.37 0.00 0.15 0.32 0.05 99.11 06:27:01 PM 1 0.25 0.00 0.17 0.00 0.08 99.50 06:28:01 PM all 0.47 0.00 0.15 0.00 0.06 99.32 06:28:01 PM 0 0.65 0.00 0.15 0.00 0.07 99.13 06:28:01 PM 1 0.28 0.00 0.15 0.00 0.05 99.52 06:29:01 PM all 0.43 0.00 0.14 0.00 0.05 99.37 06:29:01 PM 0 0.65 0.00 0.18 0.00 0.05 99.12 06:29:01 PM 1 0.22 0.00 0.10 0.00 0.05 99.63 06:30:01 PM all 0.37 0.00 0.14 0.00 0.07 99.42 06:30:01 PM 0 0.40 0.00 0.10 0.00 0.07 99.43 06:30:01 PM 1 0.33 0.00 0.18 0.00 0.07 99.42 06:31:01 PM all 0.22 0.00 0.16 0.00 0.04 99.58 06:31:01 PM 0 0.27 0.00 0.15 0.00 0.03 99.55 06:31:01 PM 1 0.17 0.00 0.17 0.00 0.05 99.61 06:32:01 PM all 8.31 0.00 1.52 0.76 0.09 89.31 06:32:01 PM 0 4.24 0.00 1.22 0.65 0.10 93.79 06:32:01 PM 1 12.39 0.00 1.82 0.87 0.08 84.83 06:33:01 PM all 36.52 0.00 4.67 3.03 0.09 55.69 06:33:01 PM 0 46.89 0.00 5.45 2.79 0.10 44.77 06:33:01 PM 1 26.14 0.00 3.89 3.27 0.08 66.61 Average: all 6.66 0.00 0.99 0.56 0.07 91.72 Average: 0 7.63 0.00 1.06 0.54 0.07 90.70 Average: 1 5.68 0.00 0.93 0.59 0.07 92.73