---> uname -a: Linux prd-centos8-builder-2c-2g-15519.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 646 4804 19 2246 6755 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:20:a7:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe20:a7e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:a8:46:48 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) 08/28/2024 _x86_64_ (2 CPU) 13:31:33 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 168.25 32.87 135.38 7420.96 20533.38 01:34:01 PM 106.60 0.25 106.35 18.53 10700.87 01:35:01 PM 31.34 0.30 31.04 42.39 1574.64 01:36:01 PM 15.91 0.73 15.18 67.71 337.82 Average: 80.53 8.54 71.99 1887.70 8287.09 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5134236 6991356 2748196 34.86 2688 2039268 965128 10.81 223508 2197588 144696 01:34:01 PM 4922712 6931500 2959720 37.55 2688 2185940 1008700 11.29 253724 2358316 49104 01:35:01 PM 4997964 6988596 2884468 36.59 2688 2168244 943928 10.57 272520 2266076 16 01:36:01 PM 4967324 6960176 2915108 36.98 2688 2170372 971744 10.88 429172 2139732 160 Average: 5005559 6967907 2876873 36.50 2688 2140956 972375 10.89 294731 2240428 48494 01:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 316.23 180.63 1688.50 62.53 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 58.81 51.34 560.49 10.64 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 23.94 24.58 27.45 9.37 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 29.44 23.31 31.02 9.99 0.00 0.00 0.00 0.00 01:36:01 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 107.11 69.97 576.91 23.14 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) 08/28/2024 _x86_64_ (2 CPU) 13:31:33 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 41.79 0.00 8.45 4.36 0.12 45.29 01:33:01 PM 0 47.75 0.00 9.28 6.10 0.12 36.76 01:33:01 PM 1 35.84 0.00 7.62 2.62 0.12 53.80 01:34:01 PM all 33.68 0.00 4.80 3.51 0.08 57.93 01:34:01 PM 0 45.35 0.00 5.68 3.39 0.08 45.50 01:34:01 PM 1 22.02 0.00 3.93 3.63 0.08 70.33 01:35:01 PM all 34.40 0.00 3.25 0.58 0.08 61.68 01:35:01 PM 0 47.90 0.00 3.32 0.80 0.10 47.88 01:35:01 PM 1 20.88 0.00 3.19 0.37 0.07 75.49 01:36:01 PM all 28.47 0.00 3.37 0.19 0.08 67.89 01:36:01 PM 0 36.79 0.00 3.96 0.17 0.07 59.02 01:36:01 PM 1 20.14 0.00 2.79 0.22 0.08 76.77 Average: all 34.58 0.00 4.97 2.16 0.09 58.20 Average: 0 44.45 0.00 5.55 2.61 0.09 47.30 Average: 1 24.72 0.00 4.38 1.71 0.09 69.10