---> uname -a: Linux prd-centos8-builder-4c-4g-10513.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 778 11074 19 3908 14642 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:74:b1:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe74:b1d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:89:c9:ca:9a 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 18:44:25 LINUX RESTART (4 CPU) 06:45:01 PM tps rtps wtps bread/s bwrtn/s 06:46:01 PM 205.30 34.87 170.43 7700.28 8984.66 06:47:01 PM 146.75 16.04 130.71 3195.60 8883.56 06:48:01 PM 203.73 4.48 199.25 1122.08 12281.55 06:49:01 PM 71.58 0.23 71.34 13.06 17836.85 06:50:01 PM 62.41 1.98 60.43 213.93 28233.76 Average: 137.95 11.52 126.43 2449.26 15243.54 06:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:46:01 PM 13174596 15042300 2964844 18.37 2688 2083664 1218564 7.09 263368 2349328 207760 06:47:01 PM 12664208 14785016 3475232 21.53 2688 2327884 1369944 7.97 250948 2836592 176580 06:48:01 PM 11408456 13759468 4730984 29.31 2688 2554024 3103920 18.06 372652 3947872 56224 06:49:01 PM 9154488 12776328 6984952 43.28 2688 3818588 3204460 18.64 959892 5591076 805112 06:50:01 PM 11373408 15024832 4766032 29.53 2688 3846728 1151744 6.70 1219672 3115064 24940 Average: 11555031 14277589 4584409 28.41 2688 2926178 2009726 11.69 613306 3567986 254123 06:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 PM eth0 339.26 208.78 1604.80 64.36 0.00 0.00 0.00 0.00 06:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 PM eth0 147.57 117.95 1702.31 27.24 0.00 0.00 0.00 0.00 06:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:48:01 PM eth0 210.00 174.47 2676.68 26.01 0.00 0.00 0.00 0.00 06:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 PM eth0 120.18 107.51 1495.49 16.83 0.00 0.00 0.00 0.00 06:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM lo 1908.35 1908.35 1821.36 1821.36 0.00 0.00 0.00 0.00 06:50:01 PM eth0 23.83 23.06 168.25 7.31 0.00 0.00 0.00 0.00 06:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 381.64 381.64 364.25 364.25 0.00 0.00 0.00 0.00 Average: eth0 168.17 126.36 1529.48 28.35 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/23/2024 _x86_64_ (4 CPU) 18:44:25 LINUX RESTART (4 CPU) 06:45:01 PM CPU %user %nice %system %iowait %steal %idle 06:46:01 PM all 26.25 0.00 5.05 2.10 0.10 66.50 06:46:01 PM 0 22.82 0.00 5.42 1.78 0.10 69.87 06:46:01 PM 1 29.41 0.00 5.99 1.24 0.10 63.26 06:46:01 PM 2 33.16 0.00 4.78 1.99 0.10 59.97 06:46:01 PM 3 19.62 0.00 4.02 3.37 0.10 72.89 06:47:01 PM all 25.59 0.00 2.70 2.48 0.08 69.15 06:47:01 PM 0 22.94 0.00 2.94 2.82 0.08 71.22 06:47:01 PM 1 22.37 0.00 1.84 3.20 0.07 72.52 06:47:01 PM 2 25.10 0.00 3.29 2.69 0.07 68.85 06:47:01 PM 3 31.94 0.00 2.73 1.24 0.08 64.00 06:48:01 PM all 68.68 0.00 3.15 2.47 0.13 25.57 06:48:01 PM 0 69.18 0.00 2.72 0.57 0.13 27.39 06:48:01 PM 1 73.64 0.00 2.22 1.30 0.12 22.72 06:48:01 PM 2 60.71 0.00 4.91 4.34 0.14 29.91 06:48:01 PM 3 71.18 0.00 2.74 3.67 0.12 22.29 06:49:01 PM all 53.23 0.00 3.48 1.21 0.12 41.96 06:49:01 PM 0 51.47 0.00 3.60 1.29 0.12 43.53 06:49:01 PM 1 55.70 0.00 4.02 0.83 0.15 39.29 06:49:01 PM 2 56.48 0.00 3.77 1.40 0.10 38.25 06:49:01 PM 3 49.28 0.00 2.53 1.32 0.10 46.77 06:50:01 PM all 47.63 0.00 3.72 1.56 0.09 47.00 06:50:01 PM 0 47.39 0.00 6.18 1.93 0.08 44.42 06:50:01 PM 1 37.74 0.00 3.73 2.25 0.08 56.19 06:50:01 PM 2 45.65 0.00 2.09 0.74 0.10 51.42 06:50:01 PM 3 59.73 0.00 2.87 1.31 0.10 35.99 Average: all 44.25 0.00 3.62 1.96 0.10 50.07 Average: 0 42.74 0.00 4.17 1.68 0.10 51.31 Average: 1 43.71 0.00 3.56 1.77 0.10 50.86 Average: 2 44.21 0.00 3.77 2.23 0.10 49.70 Average: 3 46.34 0.00 2.98 2.18 0.10 48.40