---> uname -a: Linux prd-centos8-builder-2c-2g-4655.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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 680 4003 19 3013 6699 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:5e:d9:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe5e:d9e0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f7:7a:ed:eb 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) 02/08/2024 _x86_64_ (2 CPU) 09:12:27 LINUX RESTART (2 CPU) 09:13:02 AM tps rtps wtps bread/s bwrtn/s 09:14:01 AM 74.90 16.77 58.14 2704.01 5383.74 09:15:01 AM 93.09 0.05 93.04 0.67 8571.09 09:16:01 AM 136.98 4.02 132.96 247.83 20387.12 09:17:01 AM 109.65 0.83 108.81 94.37 12044.64 Average: 103.77 5.37 98.40 753.86 11621.48 09:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:14:01 AM 5149984 6950868 2732456 34.67 2688 1991304 1068348 11.96 208820 2225200 102684 09:15:01 AM 5052612 7030400 2829828 35.90 2688 2153436 947840 10.61 200548 2276144 118696 09:16:01 AM 4274412 6869792 3608028 45.77 2688 2744460 1083248 12.13 243628 2915716 165392 09:17:01 AM 4109124 6867424 3773316 47.87 2688 2889684 1006664 11.27 453384 2832792 40428 Average: 4646533 6929621 3235907 41.05 2688 2444721 1026525 11.49 276595 2562463 106800 09:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 219.53 143.13 1294.87 44.92 0.00 0.00 0.00 0.00 09:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 39.29 32.37 363.29 6.38 0.00 0.00 0.00 0.00 09:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 127.08 81.74 1564.36 9.09 0.00 0.00 0.00 0.00 09:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 27.87 26.81 102.07 9.10 0.00 0.00 0.00 0.00 09:17:01 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 102.97 70.72 829.24 17.26 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) 02/08/2024 _x86_64_ (2 CPU) 09:12:27 LINUX RESTART (2 CPU) 09:13:02 AM CPU %user %nice %system %iowait %steal %idle 09:14:01 AM all 29.42 0.00 4.78 1.20 0.09 64.51 09:14:01 AM 0 25.91 0.00 4.28 1.41 0.10 68.30 09:14:01 AM 1 32.94 0.00 5.29 0.99 0.09 60.70 09:15:01 AM all 35.29 0.00 5.48 1.46 0.08 57.68 09:15:01 AM 0 35.97 0.00 5.76 1.68 0.08 56.51 09:15:01 AM 1 34.61 0.00 5.21 1.25 0.08 58.86 09:16:01 AM all 43.38 0.00 7.71 2.32 0.12 46.47 09:16:01 AM 0 43.54 0.00 7.59 2.02 0.12 46.74 09:16:01 AM 1 43.23 0.00 7.83 2.62 0.12 46.21 09:17:01 AM all 48.16 0.00 5.29 1.82 0.09 44.63 09:17:01 AM 0 48.37 0.00 4.83 1.62 0.08 45.10 09:17:01 AM 1 47.96 0.00 5.75 2.02 0.10 44.17 Average: all 39.11 0.00 5.82 1.70 0.10 53.27 Average: 0 38.50 0.00 5.62 1.68 0.10 54.10 Average: 1 39.71 0.00 6.02 1.72 0.10 52.45