---> uname -a: Linux prd-centos8-builder-2c-8g-15623.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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: 2799.996 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 7.8G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 547 4948 19 2201 6856 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:78:3c:bc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85845sec preferred_lft 85845sec inet6 fe80::f816:3eff:fe78:3cbc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8a:07:8f:8c 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (2 CPU) 18:25:29 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 35.10 20.44 14.66 5182.14 4893.29 06:28:01 PM 1.28 0.00 1.28 0.00 24.01 06:29:01 PM 0.43 0.05 0.38 1.07 6.05 06:30:01 PM 0.22 0.00 0.22 0.00 4.28 06:31:01 PM 0.13 0.00 0.13 0.00 1.82 06:32:01 PM 0.20 0.00 0.20 0.00 2.95 06:33:01 PM 32.01 6.53 25.47 962.88 2142.40 06:34:01 PM 96.10 6.97 89.14 1317.65 8214.25 Average: 20.68 4.25 16.44 933.04 1911.16 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5611388 7171380 2270900 28.81 2688 1759572 879616 9.85 169688 1840612 16 06:28:01 PM 5610216 7170176 2272072 28.83 2688 1759572 879616 9.85 169692 1841880 8 06:29:01 PM 5605792 7165772 2276496 28.88 2688 1759592 879616 9.85 169732 1846264 20 06:30:01 PM 5605324 7165312 2276964 28.89 2688 1759592 889444 9.96 169732 1846572 12 06:31:01 PM 5598720 7158752 2283568 28.97 2688 1759596 889444 9.96 169732 1853244 16 06:32:01 PM 5599008 7159040 2283280 28.97 2688 1759596 889444 9.96 169732 1853260 12 06:33:01 PM 5346752 7035904 2535536 32.17 2688 1883972 1006656 11.27 360452 1896940 47732 06:34:01 PM 5151800 7057572 2730488 34.64 2688 2090560 945828 10.59 385784 2025936 52496 Average: 5516125 7135488 2366163 30.02 2688 1816506 907458 10.16 220568 1875588 12539 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 113.03 68.04 365.53 21.47 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 2.60 1.05 0.41 0.24 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 2.32 1.20 0.64 0.48 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 3.82 1.60 1.26 0.88 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 2.82 1.95 3.05 0.70 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 1.78 0.98 0.35 0.28 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 44.22 36.60 466.84 5.81 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 48.48 41.39 587.92 17.34 0.00 0.00 0.00 0.00 06:34:01 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 27.38 19.10 178.26 5.90 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-21bbbc75-ead6-4b9d-8347-14692a407f34.nov) 01/11/2024 _x86_64_ (2 CPU) 18:25:29 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 7.10 0.00 1.62 3.19 0.05 88.05 06:27:01 PM 0 5.24 0.00 1.84 2.94 0.05 89.93 06:27:01 PM 1 8.96 0.00 1.40 3.43 0.05 86.17 06:28:01 PM all 0.38 0.00 0.13 0.00 0.03 99.47 06:28:01 PM 0 0.13 0.00 0.15 0.00 0.03 99.68 06:28:01 PM 1 0.62 0.00 0.10 0.00 0.03 99.25 06:29:01 PM all 0.52 0.00 0.13 0.00 0.03 99.33 06:29:01 PM 0 0.25 0.00 0.13 0.00 0.02 99.60 06:29:01 PM 1 0.78 0.00 0.12 0.00 0.03 99.07 06:30:01 PM all 0.30 0.00 0.11 0.00 0.02 99.57 06:30:01 PM 0 0.15 0.00 0.13 0.00 0.02 99.70 06:30:01 PM 1 0.45 0.00 0.08 0.00 0.02 99.45 06:31:01 PM all 0.25 0.00 0.15 0.00 0.02 99.58 06:31:01 PM 0 0.13 0.00 0.17 0.00 0.02 99.68 06:31:01 PM 1 0.37 0.00 0.13 0.00 0.02 99.48 06:32:01 PM all 0.38 0.00 0.08 0.00 0.03 99.52 06:32:01 PM 0 0.13 0.00 0.08 0.00 0.02 99.77 06:32:01 PM 1 0.62 0.00 0.07 0.00 0.03 99.28 06:33:01 PM all 17.35 0.00 1.83 6.30 0.08 74.44 06:33:01 PM 0 10.13 0.00 1.45 3.49 0.08 84.84 06:33:01 PM 1 24.55 0.00 2.21 9.10 0.08 64.05 06:34:01 PM all 32.71 0.00 3.09 5.68 0.09 58.42 06:34:01 PM 0 28.49 0.00 3.10 5.55 0.08 62.77 06:34:01 PM 1 36.92 0.00 3.08 5.81 0.10 54.08 Average: all 7.35 0.00 0.89 1.89 0.04 89.83 Average: 0 5.56 0.00 0.88 1.49 0.04 92.02 Average: 1 9.13 0.00 0.90 2.28 0.05 87.64