---> uname -a: Linux prd-centos8-builder-4c-4g-7957.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 761 11171 19 3828 14657 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:4d:72:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fe4d:72d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:8d:38:64 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/19/2024 _x86_64_ (4 CPU) 06:29:29 LINUX RESTART (4 CPU) 06:30:03 AM tps rtps wtps bread/s bwrtn/s 06:31:01 AM 84.51 16.59 67.91 2720.66 5524.32 06:32:01 AM 216.48 14.43 202.05 3262.91 11249.50 06:33:01 AM 110.38 5.30 105.08 1256.99 8489.77 06:34:01 AM 75.82 1.63 74.19 106.23 7435.49 06:35:01 AM 70.15 0.03 70.12 11.86 4301.65 06:36:01 AM 93.37 0.65 92.72 65.71 35584.56 Average: 108.59 6.38 102.20 1229.19 12134.39 06:30:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:31:01 AM 13345536 15156012 2793920 17.31 2688 2026072 1095384 6.37 183496 2259596 153076 06:32:01 AM 12729644 14818384 3409812 21.13 2688 2296980 1384792 8.06 213296 2808584 102216 06:33:01 AM 11707304 14014976 4432152 27.46 2688 2511900 2119772 12.33 317444 3707292 49712 06:34:01 AM 11153204 13691248 4986252 30.89 2688 2738764 2520672 14.67 453408 4114604 82348 06:35:01 AM 10846796 13948500 5292660 32.79 2688 3298600 2095888 12.19 685908 4177872 546696 06:36:01 AM 11487408 15052568 4652048 28.82 2688 3760924 1120156 6.52 970676 3253576 1432 Average: 11878315 14446948 4261141 26.40 2688 2772207 1722777 10.02 470705 3386921 155913 06:30:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 157.81 113.46 1087.13 36.76 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 184.76 156.70 1892.20 34.56 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 185.15 153.74 2442.16 21.64 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 972.06 972.06 974.45 974.45 0.00 0.00 0.00 0.00 06:34:01 AM eth0 174.98 139.60 3452.99 19.66 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 705.87 705.87 718.33 718.33 0.00 0.00 0.00 0.00 06:35:01 AM eth0 110.58 87.84 1330.36 11.84 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 82.41 86.74 47.86 162.53 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 Average: lo 281.20 281.20 283.69 283.69 0.00 0.00 0.00 0.00 Average: eth0 149.23 123.07 1712.23 47.89 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/19/2024 _x86_64_ (4 CPU) 06:29:29 LINUX RESTART (4 CPU) 06:30:03 AM CPU %user %nice %system %iowait %steal %idle 06:31:01 AM all 20.64 0.00 3.16 1.00 0.07 75.13 06:31:01 AM 0 15.27 0.00 2.70 0.76 0.07 81.20 06:31:01 AM 1 33.86 0.00 4.52 1.26 0.07 60.28 06:31:01 AM 2 5.16 0.00 0.83 0.40 0.09 93.52 06:31:01 AM 3 28.24 0.00 4.57 1.57 0.07 65.55 06:32:01 AM all 21.25 0.00 2.75 1.94 0.08 73.98 06:32:01 AM 0 19.21 0.00 2.97 1.42 0.08 76.32 06:32:01 AM 1 30.18 0.00 2.29 1.62 0.08 65.83 06:32:01 AM 2 14.27 0.00 3.01 2.37 0.07 80.29 06:32:01 AM 3 21.31 0.00 2.74 2.34 0.07 73.54 06:33:01 AM all 57.95 0.00 2.22 1.29 0.09 38.45 06:33:01 AM 0 61.94 0.00 2.11 0.72 0.10 35.14 06:33:01 AM 1 60.94 0.00 2.24 0.45 0.08 36.28 06:33:01 AM 2 52.54 0.00 2.75 2.20 0.10 42.40 06:33:01 AM 3 56.34 0.00 1.79 1.79 0.08 39.99 06:34:01 AM all 55.61 0.00 3.55 1.07 0.11 39.65 06:34:01 AM 0 59.98 0.00 4.00 0.77 0.10 35.15 06:34:01 AM 1 55.97 0.00 2.36 1.36 0.10 40.21 06:34:01 AM 2 52.69 0.00 4.36 0.76 0.12 42.08 06:34:01 AM 3 53.80 0.00 3.49 1.39 0.12 41.19 06:35:01 AM all 53.98 0.00 3.34 0.68 0.10 41.90 06:35:01 AM 0 48.80 0.00 1.75 0.29 0.08 49.08 06:35:01 AM 1 68.18 0.00 3.28 0.98 0.10 27.47 06:35:01 AM 2 52.44 0.00 3.91 0.20 0.12 43.33 06:35:01 AM 3 46.53 0.00 4.41 1.26 0.08 47.72 06:36:01 AM all 18.80 0.00 2.24 3.29 0.08 75.60 06:36:01 AM 0 12.28 0.00 2.26 3.32 0.07 82.07 06:36:01 AM 1 23.35 0.00 2.42 3.79 0.08 70.35 06:36:01 AM 2 9.45 0.00 2.25 5.65 0.08 82.57 06:36:01 AM 3 30.08 0.00 2.04 0.38 0.07 67.42 Average: all 38.11 0.00 2.87 1.55 0.09 57.38 Average: 0 36.33 0.00 2.63 1.22 0.08 59.74 Average: 1 45.45 0.00 2.84 1.58 0.09 50.04 Average: 2 31.20 0.00 2.86 1.94 0.10 63.91 Average: 3 39.42 0.00 3.16 1.46 0.08 55.87