---> uname -a: Linux prd-centos8-builder-2c-2g-23855.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: 2800.000 BogoMIPS: 5600.00 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 724 3883 19 3089 6655 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:f9:4d:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.156/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fef9:4df4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a1:ff:67:9d 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) 09/18/2024 _x86_64_ (2 CPU) 16:34:34 LINUX RESTART (2 CPU) 04:35:01 PM tps rtps wtps bread/s bwrtn/s 04:36:01 PM 180.13 33.92 146.21 7462.40 26470.93 04:37:01 PM 128.11 0.17 127.95 46.53 14420.30 04:38:01 PM 122.66 2.22 120.44 226.99 18067.03 04:39:01 PM 97.25 0.90 96.35 113.01 10213.94 Average: 132.04 9.30 122.74 1962.46 17293.26 04:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 PM 5052104 6941272 2830328 35.91 2688 2072652 1052372 11.78 254304 2254124 193980 04:37:01 PM 4361176 6840292 3521256 44.67 2688 2641112 1122388 12.57 303988 2815492 424332 04:38:01 PM 4059860 6806568 3822572 48.49 2688 2882276 1140976 12.78 288440 3062504 182484 04:39:01 PM 3973524 6810924 3908908 49.59 2688 2963380 1033476 11.57 480624 2933108 14124 Average: 4361666 6849764 3520766 44.67 2688 2639855 1087303 12.17 331839 2766307 203730 04:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 336.86 204.26 1573.13 61.47 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 102.17 70.27 1511.53 9.95 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 36.72 33.99 276.06 6.05 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 19.87 19.06 22.69 9.17 0.00 0.00 0.00 0.00 04:39:01 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 123.91 81.90 845.82 21.66 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) 09/18/2024 _x86_64_ (2 CPU) 16:34:34 LINUX RESTART (2 CPU) 04:35:01 PM CPU %user %nice %system %iowait %steal %idle 04:36:01 PM all 41.67 0.00 8.07 5.67 0.11 44.48 04:36:01 PM 0 48.46 0.00 8.21 4.43 0.12 38.79 04:36:01 PM 1 34.91 0.00 7.93 6.91 0.10 50.15 04:37:01 PM all 36.28 0.00 6.64 3.90 0.10 53.07 04:37:01 PM 0 49.31 0.00 7.70 3.66 0.10 39.24 04:37:01 PM 1 23.27 0.00 5.59 4.15 0.10 66.89 04:38:01 PM all 51.24 0.00 9.75 4.51 0.22 34.28 04:38:01 PM 0 58.80 0.00 10.36 4.29 0.18 26.36 04:38:01 PM 1 43.71 0.00 9.14 4.73 0.25 42.17 04:39:01 PM all 42.30 0.00 5.14 3.21 0.10 49.25 04:39:01 PM 0 54.98 0.00 5.45 3.60 0.10 35.88 04:39:01 PM 1 29.61 0.00 4.82 2.83 0.10 62.64 Average: all 42.87 0.00 7.40 4.32 0.13 45.28 Average: 0 52.89 0.00 7.93 3.99 0.13 35.07 Average: 1 32.87 0.00 6.87 4.65 0.14 55.47