---> uname -a: Linux prd-centos8-builder-4c-4g-17693.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 801 11120 19 3838 14618 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:34:d2:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86014sec preferred_lft 86014sec inet6 fe80::f816:3eff:fe34:d23a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:d4:84:63 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) 07/04/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 525.66 66.45 459.21 50210.53 23083.55 06:31:01 AM 205.11 23.02 182.09 5385.71 7395.09 06:32:01 AM 90.85 13.85 77.00 3200.93 9120.36 06:33:01 AM 217.00 6.51 210.49 1335.29 8370.97 06:34:01 AM 49.03 1.67 47.36 145.18 4357.66 06:35:01 AM 103.58 0.07 103.52 17.06 9614.83 Average: 135.11 9.31 125.80 2259.75 7849.06 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 13950252 15407012 2189188 13.56 2688 1685956 860192 5.00 138492 1746840 14552 06:31:01 AM 13304696 15129472 2834744 17.56 2688 2039612 1094884 6.37 208696 2270472 156212 06:32:01 AM 12887296 14922008 3252144 20.15 2688 2243884 1274008 7.41 225080 2640608 19060 06:33:01 AM 11401468 13738536 4737972 29.36 2688 2539932 3143260 18.29 342384 3983340 83936 06:34:01 AM 10615856 13135304 5523584 34.22 2688 2718676 2925260 17.02 398676 4701436 149192 06:35:01 AM 11459432 15034428 4680008 29.00 2688 3770356 1082372 6.30 769968 3477044 952292 Average: 12269833 14561127 3869607 23.98 2688 2499736 1729996 10.07 347216 3136623 229207 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 15.13 20.39 2.09 5.27 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 304.78 202.72 1461.35 63.94 0.00 0.00 0.00 0.00 06:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 76.79 65.19 611.59 17.17 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 288.18 237.07 3694.37 34.49 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 663.86 663.86 633.35 633.35 0.00 0.00 0.00 0.00 06:34:01 AM eth0 183.77 111.33 2662.42 14.34 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 834.14 834.14 796.47 796.47 0.00 0.00 0.00 0.00 06:35:01 AM eth0 153.40 130.39 2211.74 19.60 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 298.05 298.05 284.48 284.48 0.00 0.00 0.00 0.00 Average: eth0 200.46 148.70 2117.75 29.79 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) 07/04/2024 _x86_64_ (4 CPU) 06:29:31 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 82.94 0.00 7.69 2.51 0.33 6.52 06:30:01 AM 0 84.21 0.00 7.24 6.58 0.00 1.97 06:30:01 AM 1 94.04 0.00 5.96 0.00 0.00 0.00 06:30:01 AM 2 60.00 0.00 12.00 3.33 0.67 24.00 06:30:01 AM 3 93.79 0.00 5.52 0.00 0.69 0.00 06:31:01 AM all 21.28 0.00 4.06 2.01 0.08 72.57 06:31:01 AM 0 22.42 0.00 3.86 1.65 0.08 71.98 06:31:01 AM 1 16.27 0.00 4.90 4.23 0.10 74.50 06:31:01 AM 2 23.80 0.00 3.80 1.16 0.07 71.18 06:31:01 AM 3 22.63 0.00 3.70 0.99 0.07 72.62 06:32:01 AM all 10.34 0.00 1.41 1.46 0.06 86.72 06:32:01 AM 0 18.33 0.00 2.10 1.17 0.05 78.35 06:32:01 AM 1 9.14 0.00 1.25 1.12 0.07 88.42 06:32:01 AM 2 4.94 0.00 1.04 0.82 0.08 93.12 06:32:01 AM 3 8.94 0.00 1.25 2.74 0.05 87.01 06:33:01 AM all 63.32 0.00 3.01 1.42 0.13 32.13 06:33:01 AM 0 65.87 0.00 3.12 0.96 0.12 29.93 06:33:01 AM 1 56.49 0.00 3.27 1.29 0.15 38.80 06:33:01 AM 2 67.79 0.00 2.35 0.86 0.10 28.90 06:33:01 AM 3 63.14 0.00 3.28 2.57 0.13 30.87 06:34:01 AM all 41.29 0.00 2.26 0.44 0.09 55.92 06:34:01 AM 0 48.23 0.00 1.65 0.00 0.08 50.03 06:34:01 AM 1 39.22 0.00 1.84 0.49 0.08 58.37 06:34:01 AM 2 36.62 0.00 2.33 0.84 0.10 60.10 06:34:01 AM 3 41.07 0.00 3.22 0.44 0.08 55.19 06:35:01 AM all 45.89 0.00 3.32 1.14 0.09 49.55 06:35:01 AM 0 66.00 0.00 2.76 0.84 0.07 30.34 06:35:01 AM 1 40.05 0.00 2.78 1.19 0.10 55.88 06:35:01 AM 2 36.83 0.00 2.67 0.92 0.10 59.49 06:35:01 AM 3 40.68 0.00 5.08 1.63 0.08 52.52 Average: all 36.63 0.00 2.84 1.30 0.09 59.14 Average: 0 44.34 0.00 2.72 0.95 0.08 51.90 Average: 1 32.54 0.00 2.82 1.65 0.10 62.89 Average: 2 34.09 0.00 2.49 0.93 0.09 62.40 Average: 3 35.54 0.00 3.32 1.66 0.09 59.39