---> uname -a: Linux prd-centos8-builder-2c-2g-4494.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 658 4800 19 2238 6744 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:54:47:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe54:4743/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2f:14:a5:46 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) 07/25/2024 _x86_64_ (2 CPU) 23:31:32 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 134.38 27.71 106.66 7006.00 6193.62 11:34:01 PM 109.90 3.55 106.35 72.64 9633.22 11:35:01 PM 40.58 0.35 40.23 43.73 3297.23 11:36:01 PM 15.35 0.43 14.91 31.59 349.36 Average: 75.06 8.01 67.04 1789.07 4868.72 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5156124 6951152 2726308 34.59 2688 1985108 1053404 11.79 231616 2197232 105852 11:34:01 PM 4909184 6911632 2973248 37.72 2688 2180088 1062088 11.89 228160 2393928 66320 11:35:01 PM 4986256 6970676 2896176 36.74 2688 2161980 1014652 11.36 269296 2282136 1092 11:36:01 PM 5017220 7001468 2865212 36.35 2688 2161812 1000284 11.20 270628 2249708 8 Average: 5017196 6958732 2865236 36.35 2688 2122247 1032607 11.56 249925 2280751 43318 11:32:01 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 306.43 202.73 1696.54 62.35 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 54.60 45.62 507.35 11.55 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 20.76 21.50 24.88 9.14 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 24.13 20.91 26.94 8.09 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 101.50 72.70 564.07 22.79 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) 07/25/2024 _x86_64_ (2 CPU) 23:31:32 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 33.41 0.00 6.87 4.24 0.09 55.38 11:33:01 PM 0 40.40 0.00 6.79 3.06 0.08 49.67 11:33:01 PM 1 26.42 0.00 6.96 5.41 0.10 61.11 11:34:01 PM all 37.01 0.00 5.15 2.94 0.09 54.80 11:34:01 PM 0 50.28 0.00 6.11 3.21 0.08 40.32 11:34:01 PM 1 23.76 0.00 4.20 2.68 0.10 69.26 11:35:01 PM all 34.92 0.00 3.53 0.92 0.08 60.55 11:35:01 PM 0 40.83 0.00 3.35 0.97 0.08 54.77 11:35:01 PM 1 29.01 0.00 3.71 0.87 0.08 66.33 11:36:01 PM all 26.22 0.00 2.49 0.18 0.08 71.04 11:36:01 PM 0 42.86 0.00 3.54 0.18 0.08 53.34 11:36:01 PM 1 9.56 0.00 1.44 0.18 0.07 88.75 Average: all 32.89 0.00 4.51 2.07 0.09 60.45 Average: 0 43.59 0.00 4.95 1.85 0.08 49.52 Average: 1 22.18 0.00 4.07 2.28 0.09 71.37