---> uname -a: Linux prd-centos8-builder-2c-8g-841.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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): 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 693 4425 19 2579 6696 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:96:5c:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe96:5c6c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:c9:14:55 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/24/2024 _x86_64_ (2 CPU) 14:06:28 LINUX RESTART (2 CPU) 02:07:01 PM tps rtps wtps bread/s bwrtn/s 02:08:01 PM 100.23 17.56 82.68 3869.67 6546.34 02:09:01 PM 115.58 9.50 106.08 2742.21 7911.51 02:10:01 PM 154.79 11.98 142.81 1711.01 8563.27 02:11:01 PM 116.80 0.73 116.07 86.59 4275.60 Average: 121.85 9.94 111.91 2102.15 6823.88 02:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 PM 5208236 6993668 2674196 33.93 2688 1974932 991316 11.10 258272 2117408 77848 02:09:01 PM 4799364 6963920 3083068 39.11 2688 2334736 954568 10.69 298996 2416420 201728 02:10:01 PM 3488024 5791620 4394408 55.75 2688 2469656 2152440 24.10 345172 3657952 85808 02:11:01 PM 4555704 6880476 3326728 42.20 2688 2487748 993804 11.13 511320 2414408 14084 Average: 4512832 6657421 3369600 42.75 2688 2316768 1273032 14.25 353440 2651547 94867 02:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 390.44 246.61 2564.33 66.89 0.00 0.00 0.00 0.00 02:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 85.70 68.89 844.73 10.31 0.00 0.00 0.00 0.00 02:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 271.50 256.62 1535.77 69.93 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 99.35 107.94 135.27 41.31 0.00 0.00 0.00 0.00 02:11:01 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 211.75 170.02 1269.97 47.11 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/24/2024 _x86_64_ (2 CPU) 14:06:28 LINUX RESTART (2 CPU) 02:07:01 PM CPU %user %nice %system %iowait %steal %idle 02:08:01 PM all 24.02 0.00 5.45 4.04 0.09 66.39 02:08:01 PM 0 23.33 0.00 5.93 5.69 0.10 64.94 02:08:01 PM 1 24.71 0.00 4.96 2.39 0.08 67.85 02:09:01 PM all 35.45 0.00 10.28 2.86 0.11 51.30 02:09:01 PM 0 32.33 0.00 10.01 3.25 0.12 54.30 02:09:01 PM 1 38.59 0.00 10.54 2.47 0.10 48.30 02:10:01 PM all 46.95 0.00 20.39 3.42 0.13 29.11 02:10:01 PM 0 44.05 0.00 21.29 3.71 0.12 30.83 02:10:01 PM 1 49.85 0.00 19.50 3.14 0.13 27.38 02:11:01 PM all 38.25 0.00 4.32 2.36 0.11 54.96 02:11:01 PM 0 34.66 0.00 4.22 2.08 0.12 58.92 02:11:01 PM 1 41.84 0.00 4.41 2.64 0.10 51.01 Average: all 36.18 0.00 10.11 3.17 0.11 50.44 Average: 0 33.59 0.00 10.36 3.68 0.11 52.25 Average: 1 38.76 0.00 9.85 2.66 0.10 48.62