---> uname -a: Linux prd-centos8-builder-2c-2g-20423.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 672 4010 19 3014 6707 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:f0:e9:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fef0:e9d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:4b:b9:fd 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) 01/25/2024 _x86_64_ (2 CPU) 16:08:13 LINUX RESTART (2 CPU) 04:09:01 PM tps rtps wtps bread/s bwrtn/s 04:10:01 PM 121.36 12.98 108.38 2201.40 6972.56 04:11:01 PM 106.60 1.98 104.62 64.25 12876.09 04:12:01 PM 129.48 2.21 127.27 189.92 17388.12 04:13:01 PM 81.74 0.70 81.04 88.36 8838.53 Average: 109.80 4.47 105.33 635.79 11520.91 04:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:10:01 PM 5082212 6987344 2800236 35.52 2688 2086884 1001680 11.22 194832 2279016 171000 04:11:01 PM 4743392 6923992 3139056 39.82 2688 2352472 1075972 12.05 214432 2555772 139312 04:12:01 PM 4156588 6874768 3725860 47.27 2688 2852932 1102476 12.34 248876 3002936 189412 04:13:01 PM 4147596 6908800 3734852 47.38 2688 2887708 955688 10.70 445868 2798212 49144 Average: 4532447 6923726 3350001 42.50 2688 2544999 1033954 11.58 276002 2658984 137217 04:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 95.13 71.38 1062.34 9.44 0.00 0.00 0.00 0.00 04:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 98.08 66.14 1333.97 17.14 0.00 0.00 0.00 0.00 04:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 31.41 30.51 257.67 4.98 0.00 0.00 0.00 0.00 04:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 23.97 20.66 54.22 8.72 0.00 0.00 0.00 0.00 04:13:01 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 62.14 47.16 676.87 10.07 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) 01/25/2024 _x86_64_ (2 CPU) 16:08:13 LINUX RESTART (2 CPU) 04:09:01 PM CPU %user %nice %system %iowait %steal %idle 04:10:01 PM all 36.16 0.00 5.49 3.62 0.13 54.60 04:10:01 PM 0 48.16 0.00 6.60 2.72 0.13 42.38 04:10:01 PM 1 24.19 0.00 4.39 4.50 0.12 66.81 04:11:01 PM all 30.22 0.00 5.16 3.00 0.15 61.47 04:11:01 PM 0 37.93 0.00 5.73 2.84 0.22 53.28 04:11:01 PM 1 22.53 0.00 4.59 3.15 0.08 69.64 04:12:01 PM all 42.17 0.00 7.70 3.43 0.13 46.57 04:12:01 PM 0 57.95 0.00 9.25 2.40 0.13 30.27 04:12:01 PM 1 26.43 0.00 6.15 4.46 0.13 62.83 04:13:01 PM all 44.89 0.00 4.48 1.99 0.13 48.51 04:13:01 PM 0 56.24 0.00 5.28 0.92 0.12 37.45 04:13:01 PM 1 33.53 0.00 3.68 3.06 0.13 59.59 Average: all 38.37 0.00 5.71 3.01 0.13 52.77 Average: 0 50.09 0.00 6.72 2.22 0.15 40.82 Average: 1 26.67 0.00 4.71 3.79 0.12 64.71