---> uname -a: Linux prd-centos8-builder-2c-8g-27222.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 660 4456 19 2580 6729 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:58:3e:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe58:3ec8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:86:dd:52 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) 09/24/2024 _x86_64_ (2 CPU) 22:02:32 LINUX RESTART (2 CPU) 10:03:01 PM tps rtps wtps bread/s bwrtn/s 10:04:01 PM 57.03 20.48 36.55 5198.80 25443.87 10:05:01 PM 138.44 13.55 124.89 2359.61 6987.60 10:06:01 PM 109.31 6.05 103.27 2036.85 10828.77 10:07:02 PM 129.75 8.81 120.94 1142.90 4574.13 Average: 108.63 12.22 96.41 2684.45 11958.24 10:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:04:01 PM 5441040 7074136 2441392 30.97 2688 1829828 934304 10.46 192288 1977140 30608 10:05:01 PM 4889988 6936056 2992444 37.96 2688 2224168 1018640 11.41 325544 2325008 200528 10:06:01 PM 4768332 6948512 3114100 39.51 2688 2351636 1114256 12.48 301616 2438544 17832 10:07:02 PM 3686768 6000732 4195664 53.23 2688 2479484 3077240 34.46 343872 3458776 13592 Average: 4696532 6739859 3185900 40.42 2688 2221279 1536110 17.20 290830 2549867 65640 10:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 PM eth0 391.99 258.16 1877.35 63.42 0.00 0.00 0.00 0.00 10:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 PM eth0 163.76 117.98 1317.59 16.16 0.00 0.00 0.00 0.00 10:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 57.57 45.84 420.08 16.70 0.00 0.00 0.00 0.00 10:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:02 PM eth0 276.56 262.75 1377.89 67.72 0.00 0.00 0.00 0.00 10:07:02 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 222.47 171.18 1248.20 41.00 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) 09/24/2024 _x86_64_ (2 CPU) 22:02:32 LINUX RESTART (2 CPU) 10:03:01 PM CPU %user %nice %system %iowait %steal %idle 10:04:01 PM all 25.42 0.00 5.10 3.13 0.09 66.27 10:04:01 PM 0 27.74 0.00 5.13 2.57 0.09 64.47 10:04:01 PM 1 23.11 0.00 5.06 3.67 0.10 68.05 10:05:01 PM all 26.56 0.00 5.66 4.68 0.09 63.00 10:05:01 PM 0 37.91 0.00 5.98 3.17 0.08 52.86 10:05:01 PM 1 15.17 0.00 5.33 6.21 0.10 73.18 10:06:01 PM all 30.12 0.00 24.86 3.13 0.09 41.80 10:06:01 PM 0 36.15 0.00 26.28 2.64 0.10 34.83 10:06:01 PM 1 24.08 0.00 23.45 3.62 0.08 48.77 10:07:02 PM all 44.28 0.00 3.82 5.82 0.12 45.96 10:07:02 PM 0 41.17 0.00 4.20 6.23 0.12 48.28 10:07:02 PM 1 47.41 0.00 3.44 5.40 0.12 43.63 Average: all 31.60 0.00 9.89 4.19 0.10 54.22 Average: 0 35.77 0.00 10.43 3.66 0.10 50.04 Average: 1 27.43 0.00 9.35 4.72 0.10 58.39