---> uname -a: Linux prd-centos8-builder-4c-4g-21968.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 848 11078 19 3833 14571 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:8e:45:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe8e:4593/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:06:b3:48 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) 09/14/2024 _x86_64_ (4 CPU) 06:30:02 LINUX RESTART (4 CPU) 06:31:02 AM tps rtps wtps bread/s bwrtn/s 06:32:01 AM 112.61 9.81 102.80 2831.04 9379.13 06:33:01 AM 121.27 14.51 106.76 2185.21 5893.77 06:34:01 AM 69.08 3.52 65.56 654.05 7416.98 06:35:01 AM 70.56 1.67 68.89 145.15 6355.75 06:36:01 AM 81.26 0.07 81.19 17.06 6695.05 06:37:01 AM 75.01 0.73 74.28 84.51 32889.40 Average: 88.23 5.04 83.19 981.10 11443.77 06:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 AM 13119244 15083068 3020196 18.71 2688 2174552 1112624 6.47 215692 2425932 112972 06:33:01 AM 12315084 14514780 3824356 23.70 2688 2405328 1862096 10.83 252948 3171412 143244 06:34:01 AM 11531040 13862400 4608400 28.55 2688 2534720 2179060 12.68 343368 3854348 48320 06:35:01 AM 11342920 13977696 4796520 29.72 2688 2834428 2002856 11.65 430236 3942520 180536 06:36:01 AM 11375264 14948952 4764176 29.52 2688 3769112 1181016 6.87 771132 3560840 949676 06:37:01 AM 11408156 14984572 4731284 29.32 2688 3771620 1126132 6.55 936296 3363368 1084 Average: 11848618 14561911 4290822 26.59 2688 2914960 1577297 9.18 491612 3386403 239305 06:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 103.35 78.53 796.91 14.52 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 313.69 262.34 2607.77 34.44 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 160.58 122.54 1421.35 15.18 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 884.97 884.97 845.09 845.09 0.00 0.00 0.00 0.00 06:35:01 AM eth0 387.95 271.84 4089.60 29.37 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 06:36:01 AM lo 1074.48 1074.48 1025.43 1025.43 0.00 0.00 0.00 0.00 06:36:01 AM eth0 86.02 71.53 793.52 11.67 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 85.35 88.59 51.12 163.02 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 327.47 327.47 312.60 312.60 0.00 0.00 0.00 0.00 Average: eth0 189.74 149.43 1629.08 44.78 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) 09/14/2024 _x86_64_ (4 CPU) 06:30:02 LINUX RESTART (4 CPU) 06:31:02 AM CPU %user %nice %system %iowait %steal %idle 06:32:01 AM all 14.36 0.00 2.56 4.84 0.07 78.16 06:32:01 AM 0 20.30 0.00 3.86 3.54 0.07 72.23 06:32:01 AM 1 16.81 0.00 2.98 13.57 0.09 66.56 06:32:01 AM 2 10.53 0.00 1.77 1.74 0.09 85.87 06:32:01 AM 3 9.79 0.00 1.65 0.53 0.05 87.98 06:33:01 AM all 20.90 0.00 2.02 4.74 0.09 72.25 06:33:01 AM 0 26.08 0.00 2.13 2.51 0.10 69.17 06:33:01 AM 1 20.60 0.00 2.63 9.24 0.10 67.44 06:33:01 AM 2 18.86 0.00 1.84 4.67 0.08 74.54 06:33:01 AM 3 18.04 0.00 1.48 2.53 0.08 77.86 06:34:01 AM all 54.75 0.00 2.10 2.77 0.10 40.28 06:34:01 AM 0 63.55 0.00 1.12 0.37 0.08 34.87 06:34:01 AM 1 54.87 0.00 2.67 1.85 0.12 40.50 06:34:01 AM 2 54.48 0.00 2.58 3.25 0.12 39.57 06:34:01 AM 3 46.06 0.00 2.01 5.64 0.10 46.18 06:35:01 AM all 45.33 0.00 3.01 0.69 0.11 50.87 06:35:01 AM 0 48.05 0.00 1.86 0.47 0.10 49.52 06:35:01 AM 1 48.59 0.00 2.80 0.76 0.12 47.73 06:35:01 AM 2 44.83 0.00 4.79 1.18 0.12 49.08 06:35:01 AM 3 39.85 0.00 2.58 0.35 0.10 57.11 06:36:01 AM all 46.66 0.00 3.28 0.41 0.08 49.56 06:36:01 AM 0 41.14 0.00 1.54 0.59 0.08 56.65 06:36:01 AM 1 70.10 0.00 6.91 0.80 0.10 22.09 06:36:01 AM 2 36.57 0.00 2.71 0.15 0.10 60.47 06:36:01 AM 3 38.82 0.00 1.96 0.08 0.05 59.08 06:37:01 AM all 16.40 0.00 2.28 2.19 0.07 79.06 06:37:01 AM 0 10.77 0.00 1.82 1.34 0.07 86.00 06:37:01 AM 1 27.46 0.00 2.65 2.53 0.07 67.30 06:37:01 AM 2 8.67 0.00 2.32 3.64 0.07 85.30 06:37:01 AM 3 18.70 0.00 2.34 1.25 0.07 77.63 Average: all 33.11 0.00 2.54 2.60 0.09 61.66 Average: 0 35.02 0.00 2.05 1.46 0.08 61.38 Average: 1 39.78 0.00 3.44 4.77 0.10 51.91 Average: 2 29.03 0.00 2.67 2.44 0.10 65.76 Average: 3 28.59 0.00 2.01 1.73 0.08 67.60