---> uname -a: Linux prd-centos8-builder-2c-2g-584.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 677 3938 19 3081 6702 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:f0:20:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86184sec preferred_lft 86184sec inet6 fe80::f816:3eff:fef0:20e5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:60:e8:f7:49 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) 10/23/2024 _x86_64_ (2 CPU) 19:29:44 LINUX RESTART (2 CPU) 07:30:00 PM tps rtps wtps bread/s bwrtn/s 07:30:01 PM 286.40 273.60 12.80 13779.20 951.20 07:31:01 PM 224.24 96.08 128.16 14590.87 42346.18 07:32:01 PM 141.92 6.88 135.04 1279.17 14212.68 07:33:01 PM 176.29 1.47 174.83 176.34 35946.88 Average: 181.55 36.46 145.09 5406.92 30629.22 07:30:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:30:01 PM 7064260 7186216 818164 10.38 2688 331816 827588 10.50 94856 506360 9548 07:31:01 PM 5176044 6953264 2706380 34.33 2688 1967024 1030088 11.53 234580 2172508 112840 07:32:01 PM 4578336 6874432 3304088 41.92 2688 2464476 1123528 12.58 289128 2635236 295408 07:33:01 PM 4077092 6906884 3805332 48.28 2688 2974084 969096 10.85 453356 2893364 14208 Average: 5223933 6980199 2658491 33.73 2688 1934350 987575 11.06 267980 2051867 108001 07:30:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 PM eth0 77.60 60.00 283.12 8.18 0.00 0.00 0.00 0.00 07:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 PM eth0 330.41 205.90 1928.14 61.81 0.00 0.00 0.00 0.00 07:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 PM eth0 149.25 109.55 2253.61 13.54 0.00 0.00 0.00 0.00 07:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 PM eth0 67.88 51.43 800.82 11.45 0.00 0.00 0.00 0.00 07:33:01 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 181.79 121.86 1651.36 28.79 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) 10/23/2024 _x86_64_ (2 CPU) 19:29:44 LINUX RESTART (2 CPU) 07:30:00 PM CPU %user %nice %system %iowait %steal %idle 07:30:01 PM all 87.50 0.00 12.50 0.00 0.00 0.00 07:30:01 PM 0 88.62 0.00 11.38 0.00 0.00 0.00 07:30:01 PM 1 86.40 0.00 13.60 0.00 0.00 0.00 07:31:01 PM all 45.03 0.02 9.64 6.69 0.10 38.51 07:31:01 PM 0 48.74 0.00 9.11 6.56 0.10 35.48 07:31:01 PM 1 41.34 0.03 10.17 6.83 0.10 41.53 07:32:01 PM all 39.73 0.00 7.73 5.14 0.13 47.26 07:32:01 PM 0 44.22 0.00 8.08 5.13 0.13 42.43 07:32:01 PM 1 35.24 0.00 7.39 5.15 0.13 52.10 07:33:01 PM all 41.19 0.00 6.44 9.47 0.12 42.78 07:33:01 PM 0 33.89 0.00 6.09 9.19 0.12 50.72 07:33:01 PM 1 48.51 0.00 6.79 9.76 0.12 34.82 Average: all 42.29 0.01 7.97 7.05 0.12 42.58 Average: 0 42.58 0.00 7.78 6.91 0.12 42.61 Average: 1 41.99 0.01 8.15 7.19 0.12 42.55