---> uname -a: Linux prd-centos8-builder-4c-4g-2980.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 8.8G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 792 12085 19 2883 14620 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:92:52:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85966sec preferred_lft 85966sec inet6 fe80::f816:3eff:fe92:524e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:4a:c6:60 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) 02/05/2024 _x86_64_ (4 CPU) 10:06:02 LINUX RESTART (4 CPU) 10:07:02 AM tps rtps wtps bread/s bwrtn/s 10:08:01 AM 107.79 7.35 100.44 1333.24 8287.56 10:09:02 AM 235.80 19.93 215.88 4567.54 11627.46 10:10:01 AM 46.89 0.00 46.89 0.00 5625.99 10:11:01 AM 23.60 0.72 22.88 130.85 2292.04 10:12:01 AM 17.78 0.00 17.78 0.00 1733.29 10:13:01 AM 64.20 0.45 63.75 63.83 5229.02 Average: 82.70 4.75 77.96 1017.67 5792.64 10:07:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:08:01 AM 13126260 15063292 3013196 18.67 2688 2148604 1163232 6.77 228220 2415924 135944 10:09:02 AM 11170600 13478916 4968856 30.79 2688 2511480 2935956 17.08 336508 4221396 124580 10:10:01 AM 10893372 13253832 5246084 32.50 2688 2561204 2822748 16.42 363904 4462800 24232 10:11:01 AM 10405952 12831616 5733504 35.52 2688 2624332 3263672 18.99 383368 4921204 25764 10:12:01 AM 10618572 13180800 5520884 34.21 2688 2753136 3090548 17.98 412064 4655916 114264 10:13:01 AM 12399124 14994600 3740332 23.18 2688 2783904 1140064 6.63 598584 2684032 40436 Average: 11435647 13800509 4703809 29.14 2688 2563777 2402703 13.98 387108 3893545 77537 10:07:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 65.83 54.86 803.83 7.12 0.00 0.00 0.00 0.00 10:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:02 AM eth0 259.06 219.69 3326.36 39.18 0.00 0.00 0.00 0.00 10:09:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 21.31 21.89 53.28 5.56 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 41.27 38.07 411.12 5.77 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 11.08 10.88 3.49 3.31 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 24.90 24.37 88.07 9.38 0.00 0.00 0.00 0.00 10:13:01 AM 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 70.72 61.75 782.87 11.75 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) 02/05/2024 _x86_64_ (4 CPU) 10:06:02 LINUX RESTART (4 CPU) 10:07:02 AM CPU %user %nice %system %iowait %steal %idle 10:08:01 AM all 18.72 0.00 2.56 1.87 0.08 76.77 10:08:01 AM 0 15.65 0.00 2.73 1.58 0.07 79.98 10:08:01 AM 1 16.68 0.00 1.97 2.40 0.07 78.88 10:08:01 AM 2 19.88 0.00 3.25 1.36 0.09 75.42 10:08:01 AM 3 22.69 0.00 2.29 2.14 0.08 72.79 10:09:02 AM all 54.93 0.00 3.64 2.31 0.12 39.00 10:09:02 AM 0 57.27 0.00 2.03 0.77 0.12 39.82 10:09:02 AM 1 48.50 0.00 4.73 3.24 0.13 43.40 10:09:02 AM 2 62.57 0.00 4.70 3.21 0.12 29.40 10:09:02 AM 3 51.41 0.00 3.10 2.01 0.12 43.36 10:10:01 AM all 82.00 0.00 2.66 0.18 0.12 15.04 10:10:01 AM 0 78.56 0.00 2.54 0.20 0.12 18.58 10:10:01 AM 1 82.84 0.00 2.01 0.10 0.12 14.94 10:10:01 AM 2 85.84 0.00 2.60 0.17 0.12 11.27 10:10:01 AM 3 80.78 0.00 3.49 0.24 0.12 15.38 10:11:01 AM all 81.16 0.00 2.55 0.16 0.13 15.99 10:11:01 AM 0 73.51 0.00 1.83 0.17 0.15 24.34 10:11:01 AM 1 82.63 0.00 4.38 0.10 0.13 12.75 10:11:01 AM 2 83.46 0.00 1.89 0.27 0.13 14.25 10:11:01 AM 3 85.04 0.00 2.11 0.10 0.12 12.63 10:12:01 AM all 78.63 0.00 2.98 0.09 0.13 18.17 10:12:01 AM 0 84.30 0.00 3.50 0.13 0.13 11.94 10:12:01 AM 1 68.05 0.00 2.46 0.15 0.13 29.21 10:12:01 AM 2 81.24 0.00 2.21 0.00 0.13 16.42 10:12:01 AM 3 80.91 0.00 3.76 0.07 0.13 15.12 10:13:01 AM all 43.15 0.00 2.55 0.44 0.10 53.75 10:13:01 AM 0 44.26 0.00 3.38 0.30 0.10 51.96 10:13:01 AM 1 40.09 0.00 1.74 0.77 0.10 57.31 10:13:01 AM 2 40.48 0.00 2.37 0.38 0.10 56.66 10:13:01 AM 3 47.80 0.00 2.71 0.32 0.12 49.05 Average: all 59.81 0.00 2.83 0.84 0.11 36.41 Average: 0 58.95 0.00 2.67 0.52 0.11 37.74 Average: 1 56.50 0.00 2.89 1.12 0.12 39.37 Average: 2 62.31 0.00 2.84 0.90 0.11 33.84 Average: 3 61.48 0.00 2.91 0.81 0.12 34.68