---> uname -a: Linux prd-centos8-builder-4c-4g-38885.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: 2800.000 BogoMIPS: 5600.00 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 798 11190 19 3771 14621 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:c4:32:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85976sec preferred_lft 85976sec inet6 fe80::f816:3eff:fec4:325f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:88:9e:c2 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) 10/04/2024 _x86_64_ (4 CPU) 18:15:09 LINUX RESTART (4 CPU) 06:16:01 PM tps rtps wtps bread/s bwrtn/s 06:17:01 PM 120.21 10.03 110.18 2978.21 9597.33 06:18:01 PM 56.68 11.55 45.13 1504.57 4957.13 06:19:01 PM 217.11 6.31 210.80 1247.06 7612.96 06:20:01 PM 56.66 1.83 54.83 232.06 3929.79 06:21:01 PM 108.95 0.00 108.95 0.00 10043.26 06:22:01 PM 74.03 0.77 73.26 89.70 31527.52 Average: 105.63 5.08 100.55 1008.67 11277.32 06:16:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 PM 13164688 15131996 2974748 18.43 2688 2177756 1067060 6.21 216892 2379468 124848 06:18:01 PM 12915008 14948256 3224428 19.98 2688 2242400 1283624 7.47 226628 2610724 18784 06:19:01 PM 11503000 13825788 4636436 28.73 2688 2525760 2254928 13.12 336840 3887624 91368 06:20:01 PM 10349484 13025064 5789952 35.87 2688 2873992 3907812 22.74 430124 4928192 335732 06:21:01 PM 9783376 12954960 6356060 39.38 2688 3367480 3124328 18.18 749156 5167772 571284 06:22:01 PM 11498988 15011752 4640448 28.75 2688 3707820 1108896 6.45 908816 3298120 876 Average: 11535757 14149636 4603679 28.52 2688 2815868 2124441 12.36 478076 3711983 190482 06:16:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 87.17 68.79 956.36 13.69 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 48.12 47.00 361.54 9.85 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 263.47 226.21 3526.52 33.38 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 1102.78 1102.78 1053.69 1053.69 0.00 0.00 0.00 0.00 06:20:01 PM eth0 207.26 134.44 2744.24 16.02 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 1009.98 1009.98 964.02 964.02 0.00 0.00 0.00 0.00 06:21:01 PM eth0 127.21 112.11 1946.94 16.65 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 06:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 85.79 88.22 53.08 173.87 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 352.04 352.04 336.20 336.20 0.00 0.00 0.00 0.00 Average: eth0 136.53 112.82 1598.48 43.91 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) 10/04/2024 _x86_64_ (4 CPU) 18:15:09 LINUX RESTART (4 CPU) 06:16:01 PM CPU %user %nice %system %iowait %steal %idle 06:17:01 PM all 15.90 0.00 2.70 1.50 0.09 79.80 06:17:01 PM 0 14.27 0.00 2.17 0.72 0.08 82.75 06:17:01 PM 1 10.64 0.00 2.63 2.27 0.08 84.38 06:17:01 PM 2 4.79 0.00 1.27 1.09 0.08 92.76 06:17:01 PM 3 33.86 0.00 4.74 1.92 0.10 59.38 06:18:01 PM all 5.24 0.00 0.64 0.76 0.04 93.32 06:18:01 PM 0 5.44 0.00 0.53 0.70 0.05 93.27 06:18:01 PM 1 4.31 0.00 0.92 1.44 0.03 93.31 06:18:01 PM 2 5.46 0.00 0.55 0.43 0.07 93.49 06:18:01 PM 3 5.75 0.00 0.55 0.45 0.02 93.23 06:19:01 PM all 56.65 0.00 2.98 1.82 0.15 38.39 06:19:01 PM 0 58.44 0.00 3.52 1.05 0.18 36.81 06:19:01 PM 1 53.06 0.00 3.88 2.39 0.15 40.52 06:19:01 PM 2 58.97 0.00 2.63 2.63 0.15 35.62 06:19:01 PM 3 56.15 0.00 1.89 1.22 0.13 40.61 06:20:01 PM all 48.51 0.00 2.61 0.39 0.11 48.38 06:20:01 PM 0 50.13 0.00 2.38 0.47 0.12 46.90 06:20:01 PM 1 49.68 0.00 2.21 0.42 0.10 47.59 06:20:01 PM 2 42.36 0.00 3.62 0.57 0.13 53.31 06:20:01 PM 3 51.85 0.00 2.23 0.10 0.08 45.73 06:21:01 PM all 49.77 0.00 3.23 0.72 0.13 46.15 06:21:01 PM 0 43.17 0.00 2.40 0.35 0.12 53.96 06:21:01 PM 1 46.82 0.00 2.02 0.40 0.10 50.66 06:21:01 PM 2 44.54 0.00 3.87 0.64 0.15 50.80 06:21:01 PM 3 64.54 0.00 4.64 1.48 0.15 29.19 06:22:01 PM all 14.69 0.00 2.35 2.31 0.08 80.57 06:22:01 PM 0 27.62 0.00 2.64 1.34 0.10 68.30 06:22:01 PM 1 8.49 0.00 2.21 2.43 0.08 86.79 06:22:01 PM 2 7.04 0.00 2.40 3.55 0.07 86.94 06:22:01 PM 3 15.59 0.00 2.14 1.93 0.07 80.27 Average: all 31.77 0.00 2.42 1.25 0.10 64.46 Average: 0 33.16 0.00 2.27 0.77 0.11 63.69 Average: 1 28.80 0.00 2.31 1.56 0.09 67.23 Average: 2 27.17 0.00 2.39 1.49 0.11 68.85 Average: 3 37.93 0.00 2.70 1.18 0.09 58.10