---> uname -a: Linux prd-centos8-builder-2c-8g-5116.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 694 4438 19 2564 6694 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:e9:58:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86115sec preferred_lft 86115sec inet6 fe80::f816:3eff:fee9:5897/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ae:77:f6:45 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) 02/09/2024 _x86_64_ (2 CPU) 11:15:20 LINUX RESTART (2 CPU) 11:16:01 AM tps rtps wtps bread/s bwrtn/s 11:17:01 AM 54.75 9.86 44.89 1396.07 7785.32 11:18:01 AM 108.17 8.70 99.47 2729.95 8682.90 11:19:01 AM 137.57 12.63 124.94 1739.82 6129.41 11:20:01 AM 105.05 0.28 104.76 48.64 4383.56 Average: 101.38 7.87 93.51 1478.51 6745.12 11:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 AM 5088200 6910712 2794248 35.45 2688 2011356 1118132 12.52 238688 2252980 71504 11:18:01 AM 4837568 6960892 3044880 38.63 2688 2296044 1016404 11.38 265948 2421008 107884 11:19:01 AM 3760220 6044324 4122228 52.30 2688 2451584 1916732 21.46 315248 3423108 85476 11:20:01 AM 4565864 6877172 3316584 42.08 2688 2474780 1075772 12.05 503540 2417300 50772 Average: 4562963 6698275 3319485 42.11 2688 2308441 1281760 14.35 330856 2628599 78909 11:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 AM eth0 306.71 196.47 2497.51 47.19 0.00 0.00 0.00 0.00 11:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 AM eth0 56.37 45.24 623.64 7.75 0.00 0.00 0.00 0.00 11:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 AM eth0 259.83 248.28 1522.31 70.47 0.00 0.00 0.00 0.00 11:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 AM eth0 70.81 74.81 147.53 25.99 0.00 0.00 0.00 0.00 11:20:01 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 173.43 141.20 1197.73 37.85 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/09/2024 _x86_64_ (2 CPU) 11:15:20 LINUX RESTART (2 CPU) 11:16:01 AM CPU %user %nice %system %iowait %steal %idle 11:17:01 AM all 26.55 0.00 4.95 3.02 0.13 65.35 11:17:01 AM 0 22.61 0.00 4.64 2.71 0.15 69.89 11:17:01 AM 1 30.48 0.00 5.26 3.32 0.10 60.84 11:18:01 AM all 37.62 0.00 9.76 1.75 0.09 50.78 11:18:01 AM 0 22.55 0.00 7.92 2.20 0.08 67.25 11:18:01 AM 1 52.71 0.00 11.60 1.30 0.10 34.28 11:19:01 AM all 46.90 0.00 20.91 1.61 0.10 30.49 11:19:01 AM 0 41.08 0.00 21.94 1.47 0.10 35.41 11:19:01 AM 1 52.73 0.00 19.87 1.74 0.10 25.56 11:20:01 AM all 38.29 0.00 4.31 2.22 0.10 55.07 11:20:01 AM 0 23.99 0.00 3.61 2.64 0.10 69.65 11:20:01 AM 1 52.57 0.00 5.01 1.80 0.10 40.51 Average: all 37.37 0.00 9.99 2.15 0.10 50.39 Average: 0 27.57 0.00 9.54 2.25 0.11 60.53 Average: 1 47.16 0.00 10.44 2.04 0.10 40.26