---> uname -a: Linux prd-centos8-builder-4c-4g-43554.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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 814 12042 19 2904 14599 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:bc:5c:d5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85951sec preferred_lft 85951sec inet6 fe80::f816:3eff:febc:5cd5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:e2:92:48 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) 10/17/2024 _x86_64_ (4 CPU) 21:35:10 LINUX RESTART (4 CPU) 09:36:01 PM tps rtps wtps bread/s bwrtn/s 09:37:01 PM 124.75 23.99 100.77 4796.93 7297.07 09:38:01 PM 255.28 7.31 247.97 1337.73 15645.72 09:39:01 PM 25.41 0.73 24.68 124.96 2316.82 09:40:01 PM 15.66 0.00 15.66 0.00 2135.89 09:41:01 PM 13.49 0.00 13.49 0.00 1324.47 09:42:01 PM 45.19 0.07 45.13 9.73 4884.82 Average: 80.16 5.36 74.79 1047.86 5611.24 09:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 PM 12937856 15008728 3201576 19.84 2688 2278584 1425160 8.29 263864 2551244 213028 09:38:01 PM 10749872 13075792 5389560 33.39 2688 2527320 3142176 18.28 378188 4590004 37372 09:39:01 PM 10754636 13160652 5384796 33.36 2688 2604596 3184528 18.53 403280 4550792 52176 09:40:01 PM 10876928 13308048 5262504 32.61 2688 2628460 2720028 15.83 410136 4416172 20724 09:41:01 PM 10317028 12811096 5822404 36.08 2688 2686884 3181912 18.51 431532 4938704 47016 09:42:01 PM 12434264 15044884 3705168 22.96 2688 2799492 1108636 6.45 610696 2633128 27824 Average: 11345097 13734867 4794335 29.71 2688 2587556 2460407 14.31 416283 3946674 66357 09:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 100.18 79.01 1103.08 14.97 0.00 0.00 0.00 0.00 09:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 250.15 213.44 3013.33 33.15 0.00 0.00 0.00 0.00 09:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 PM eth0 52.14 48.79 458.40 9.71 0.00 0.00 0.00 0.00 09:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 PM eth0 8.93 8.84 8.64 3.09 0.00 0.00 0.00 0.00 09:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 PM eth0 12.51 12.04 8.25 3.86 0.00 0.00 0.00 0.00 09:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 PM eth0 24.48 21.73 54.73 9.07 0.00 0.00 0.00 0.00 09:42:01 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 74.93 64.15 776.77 12.34 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) 10/17/2024 _x86_64_ (4 CPU) 21:35:10 LINUX RESTART (4 CPU) 09:36:01 PM CPU %user %nice %system %iowait %steal %idle 09:37:01 PM all 20.46 0.00 2.97 1.65 0.07 74.86 09:37:01 PM 0 19.46 0.00 2.19 1.20 0.07 77.07 09:37:01 PM 1 5.36 0.00 1.78 1.51 0.07 91.28 09:37:01 PM 2 34.31 0.00 4.41 1.10 0.08 60.08 09:37:01 PM 3 22.65 0.00 3.48 2.78 0.07 71.03 09:38:01 PM all 55.48 0.00 3.16 2.77 0.12 38.47 09:38:01 PM 0 56.33 0.00 4.09 3.17 0.13 36.28 09:38:01 PM 1 52.85 0.00 2.84 3.47 0.12 40.72 09:38:01 PM 2 56.31 0.00 2.21 2.01 0.12 39.35 09:38:01 PM 3 56.41 0.00 3.48 2.44 0.12 37.55 09:39:01 PM all 79.27 0.00 2.74 0.18 0.12 17.70 09:39:01 PM 0 80.19 0.00 4.06 0.18 0.12 15.44 09:39:01 PM 1 78.78 0.00 1.83 0.02 0.12 19.26 09:39:01 PM 2 78.08 0.00 2.98 0.38 0.13 18.42 09:39:01 PM 3 80.02 0.00 2.09 0.12 0.12 17.66 09:40:01 PM all 67.35 0.00 2.09 0.14 0.11 30.32 09:40:01 PM 0 57.32 0.00 1.55 0.14 0.12 40.88 09:40:01 PM 1 74.64 0.00 0.85 0.05 0.10 24.36 09:40:01 PM 2 66.49 0.00 2.24 0.37 0.10 30.79 09:40:01 PM 3 70.92 0.00 3.72 0.00 0.10 25.26 09:41:01 PM all 75.02 0.00 2.68 0.03 0.12 22.15 09:41:01 PM 0 84.00 0.00 1.07 0.07 0.12 14.75 09:41:01 PM 1 81.79 0.00 3.18 0.00 0.10 14.93 09:41:01 PM 2 67.95 0.00 3.19 0.03 0.13 28.69 09:41:01 PM 3 66.32 0.00 3.28 0.03 0.12 30.25 09:42:01 PM all 74.62 0.00 3.36 0.34 0.11 21.56 09:42:01 PM 0 81.37 0.00 2.74 0.07 0.10 15.72 09:42:01 PM 1 75.87 0.00 3.68 0.27 0.12 20.06 09:42:01 PM 2 72.98 0.00 3.34 0.40 0.12 23.16 09:42:01 PM 3 68.26 0.00 3.69 0.64 0.12 27.30 Average: all 62.02 0.00 2.83 0.85 0.11 34.18 Average: 0 63.13 0.00 2.62 0.81 0.11 33.34 Average: 1 61.54 0.00 2.36 0.89 0.10 35.11 Average: 2 62.68 0.00 3.07 0.72 0.11 33.42 Average: 3 60.73 0.00 3.29 1.00 0.11 34.87