---> uname -a: Linux prd-centos8-builder-2c-8g-18800.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 666 4438 19 2592 6721 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:1a:67:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe1a:67d5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:5f:22:7a 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) 01/22/2024 _x86_64_ (2 CPU) 09:35:21 LINUX RESTART (2 CPU) 09:36:01 AM tps rtps wtps bread/s bwrtn/s 09:37:01 AM 46.97 13.10 33.87 2075.44 6744.39 09:38:01 AM 113.55 6.58 106.97 1269.66 9742.21 09:39:01 AM 131.01 14.76 116.24 3200.40 6113.26 09:40:01 AM 151.59 0.28 151.31 48.64 6031.10 Average: 110.78 8.68 102.10 1648.48 7157.58 09:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 AM 5189912 6993664 2692536 34.16 2688 1992748 996520 11.16 236136 2158404 86300 09:38:01 AM 4827372 6914636 3055076 38.76 2688 2260672 1020260 11.42 271588 2425712 128416 09:39:01 AM 4079156 6371924 3803292 48.25 2688 2462240 1695996 18.99 316668 3110192 116292 09:40:01 AM 4539688 6872804 3342760 42.41 2688 2495724 1017852 11.40 503624 2440736 42348 Average: 4659032 6788257 3223416 40.89 2688 2302846 1182657 13.24 332004 2533761 93339 09:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 371.19 216.39 2722.36 61.93 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 55.34 45.59 682.31 5.89 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 219.43 193.82 1848.11 53.07 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 168.17 182.99 269.87 59.63 0.00 0.00 0.00 0.00 09:40:01 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 203.54 159.71 1380.64 45.13 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) 01/22/2024 _x86_64_ (2 CPU) 09:35:21 LINUX RESTART (2 CPU) 09:36:01 AM CPU %user %nice %system %iowait %steal %idle 09:37:01 AM all 28.44 0.00 5.12 2.87 0.11 63.46 09:37:01 AM 0 29.30 0.00 4.35 3.91 0.12 62.33 09:37:01 AM 1 27.59 0.00 5.90 1.81 0.10 64.60 09:38:01 AM all 32.70 0.00 5.23 9.16 0.11 52.81 09:38:01 AM 0 30.90 0.00 5.81 12.30 0.12 50.88 09:38:01 AM 1 34.50 0.00 4.64 6.01 0.10 54.74 09:39:01 AM all 42.44 0.00 25.01 3.34 0.14 29.06 09:39:01 AM 0 49.31 0.00 24.45 3.01 0.13 23.10 09:39:01 AM 1 35.55 0.00 25.58 3.68 0.15 35.03 09:40:01 AM all 43.05 0.00 4.36 5.50 0.17 46.92 09:40:01 AM 0 40.07 0.00 4.77 5.61 0.15 49.40 09:40:01 AM 1 46.03 0.00 3.95 5.39 0.18 44.45 Average: all 36.66 0.00 9.92 5.23 0.13 48.06 Average: 0 37.38 0.00 9.83 6.21 0.13 46.44 Average: 1 35.94 0.00 10.01 4.23 0.13 49.68