---> uname -a: Linux prd-centos8-builder-4c-4g-4370.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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 805 11192 19 3762 14614 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:b4:3c:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86005sec preferred_lft 86005sec inet6 fe80::f816:3eff:feb4:3c77/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:70:81:fe:a2 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) 11/04/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:03 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 212.29 23.77 188.52 5429.30 7127.27 06:17:01 PM 249.05 16.61 232.44 3277.71 11147.97 06:18:01 PM 93.92 4.17 89.75 1244.92 7890.35 06:19:01 PM 43.04 1.67 41.38 145.18 3099.62 06:20:01 PM 110.71 0.00 110.71 0.00 9438.85 06:21:01 PM 71.96 0.77 71.19 89.70 31457.68 Average: 129.71 7.74 121.96 1676.96 11719.30 06:15:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13284352 15078796 2855088 17.69 2688 2009008 1124732 6.54 208756 2288092 136560 06:17:01 PM 12614364 14746012 3525076 21.84 2688 2338180 1402432 8.16 240052 2889836 122012 06:18:01 PM 11182072 13499024 4957368 30.72 2688 2519848 2982352 17.35 341864 4201056 50020 06:19:01 PM 10871896 13477440 5267544 32.64 2688 2805016 2536576 14.76 402408 4438208 252752 06:20:01 PM 10689880 13656828 5449560 33.77 2688 3162420 2307868 13.43 561412 4450060 376044 06:21:01 PM 11522168 15025576 4617272 28.61 2688 3698224 1105320 6.43 907056 3276820 1324 Average: 11694122 14247279 4445318 27.54 2688 2755449 1909880 11.11 443591 3590679 156452 06:15:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 339.11 208.01 1443.17 64.68 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 257.93 210.03 2272.29 35.09 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 142.14 117.96 1900.38 17.54 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 857.94 857.94 819.68 819.68 0.00 0.00 0.00 0.00 06:19:01 PM eth0 209.52 135.63 2732.40 15.81 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 1025.24 1025.24 978.51 978.51 0.00 0.00 0.00 0.00 06:20:01 PM eth0 137.03 114.48 1947.03 16.89 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 87.27 88.89 56.38 171.71 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 315.62 315.62 301.38 301.38 0.00 0.00 0.00 0.00 Average: eth0 194.69 145.48 1726.83 53.56 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) 11/04/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:03 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 22.10 0.00 4.12 1.97 0.07 71.73 06:16:01 PM 0 21.48 0.00 4.13 1.65 0.05 72.70 06:16:01 PM 1 32.43 0.00 4.07 1.82 0.07 61.61 06:16:01 PM 2 14.78 0.00 4.75 3.81 0.09 76.58 06:16:01 PM 3 19.71 0.00 3.55 0.62 0.07 76.05 06:17:01 PM all 20.93 0.00 2.70 2.57 0.08 73.72 06:17:01 PM 0 27.99 0.00 3.93 3.16 0.08 64.84 06:17:01 PM 1 18.22 0.00 2.38 3.13 0.08 76.18 06:17:01 PM 2 17.65 0.00 1.81 1.84 0.07 78.63 06:17:01 PM 3 19.84 0.00 2.70 2.16 0.07 75.23 06:18:01 PM all 56.90 0.00 2.16 0.55 0.09 40.30 06:18:01 PM 0 55.90 0.00 2.48 0.62 0.07 40.93 06:18:01 PM 1 54.61 0.00 1.64 0.49 0.12 43.15 06:18:01 PM 2 61.11 0.00 2.83 0.75 0.10 35.21 06:18:01 PM 3 55.97 0.00 1.69 0.33 0.08 41.92 06:19:01 PM all 29.13 0.00 1.91 0.38 0.06 68.52 06:19:01 PM 0 25.96 0.00 1.77 0.05 0.07 72.15 06:19:01 PM 1 32.20 0.00 2.25 0.48 0.05 65.01 06:19:01 PM 2 29.66 0.00 2.48 0.64 0.07 67.16 06:19:01 PM 3 28.68 0.00 1.14 0.35 0.07 69.76 06:20:01 PM all 53.72 0.00 3.35 0.94 0.08 41.92 06:20:01 PM 0 48.99 0.00 3.37 1.81 0.08 45.74 06:20:01 PM 1 50.98 0.00 2.23 1.19 0.08 45.51 06:20:01 PM 2 49.42 0.00 3.64 0.18 0.08 46.67 06:20:01 PM 3 65.45 0.00 4.14 0.55 0.08 29.78 06:21:01 PM all 18.93 0.00 2.66 1.98 0.05 76.38 06:21:01 PM 0 24.23 0.00 2.92 0.58 0.05 72.21 06:21:01 PM 1 22.99 0.00 2.66 2.32 0.07 71.96 06:21:01 PM 2 5.93 0.00 1.89 1.32 0.05 90.80 06:21:01 PM 3 22.52 0.00 3.16 3.70 0.05 70.57 Average: all 33.67 0.00 2.81 1.40 0.07 62.05 Average: 0 34.15 0.00 3.09 1.31 0.07 61.38 Average: 1 35.24 0.00 2.53 1.57 0.08 60.58 Average: 2 29.85 0.00 2.89 1.41 0.08 65.78 Average: 3 35.45 0.00 2.72 1.29 0.07 60.47