---> uname -a: Linux prd-centos8-builder-2c-2g-14943.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 660 4797 19 2239 6742 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:e8:d7:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86081sec preferred_lft 86081sec inet6 fe80::f816:3eff:fee8:d7cb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:e9:6b:01 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) 08/26/2024 _x86_64_ (2 CPU) 23:31:31 LINUX RESTART (2 CPU) 11:32:02 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 155.50 33.42 122.07 7407.35 9788.40 11:34:01 PM 105.78 0.25 105.53 18.53 10738.13 11:35:01 PM 28.90 0.30 28.60 42.39 1574.27 11:36:01 PM 13.45 0.00 13.45 0.00 265.04 Average: 75.58 8.39 67.19 1844.36 5574.25 11:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5079880 6933352 2802552 35.55 2688 2040660 1058568 11.85 244128 2252236 162168 11:34:01 PM 4970176 6954352 2912256 36.95 2688 2161336 966188 10.82 252736 2310160 31224 11:35:01 PM 4972140 6957040 2910292 36.92 2688 2162608 967412 10.83 273608 2289644 1120 11:36:01 PM 4906220 6908984 2976212 37.76 2688 2180484 1023300 11.46 275752 2353384 18996 Average: 4982104 6938432 2900328 36.79 2688 2136272 1003867 11.24 261556 2301356 53377 11:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 320.62 208.98 1729.57 64.94 0.00 0.00 0.00 0.00 11:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 63.16 52.47 564.56 9.63 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 18.18 21.00 22.76 8.26 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 15.73 16.93 15.20 5.68 0.00 0.00 0.00 0.00 11:36:01 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 103.53 74.30 578.32 21.95 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) 08/26/2024 _x86_64_ (2 CPU) 23:31:31 LINUX RESTART (2 CPU) 11:32:02 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 36.87 0.00 8.08 4.41 0.13 50.52 11:33:01 PM 0 28.28 0.00 7.90 2.69 0.09 61.05 11:33:01 PM 1 45.45 0.00 8.25 6.13 0.17 40.00 11:34:01 PM all 34.87 0.00 5.46 3.52 0.10 56.05 11:34:01 PM 0 33.71 0.00 5.50 2.97 0.10 57.73 11:34:01 PM 1 36.05 0.00 5.42 4.08 0.10 54.35 11:35:01 PM all 28.69 0.00 2.58 2.29 0.13 66.31 11:35:01 PM 0 28.09 0.00 2.71 2.19 0.13 66.89 11:35:01 PM 1 29.28 0.00 2.46 2.39 0.13 65.74 11:36:01 PM all 23.63 0.00 2.32 1.65 0.11 72.29 11:36:01 PM 0 24.30 0.00 2.32 1.28 0.08 72.02 11:36:01 PM 1 22.96 0.00 2.32 2.02 0.13 72.56 Average: all 30.99 0.00 4.60 2.96 0.12 61.33 Average: 0 28.60 0.00 4.59 2.28 0.10 64.42 Average: 1 33.39 0.00 4.60 3.65 0.14 58.23