---> uname -a: Linux prd-centos8-builder-4c-4g-3358.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11144 19 3839 14643 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:cb:7f:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.168/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85992sec preferred_lft 85992sec inet6 fe80::f816:3eff:fecb:7f17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:1c:a1:43 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/31/2024 _x86_64_ (4 CPU) 06:29:37 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 307.50 81.25 226.25 6410.00 462720.00 06:31:01 AM 228.71 41.50 187.20 9335.29 24802.37 06:32:01 AM 115.79 14.16 101.63 3099.77 8055.88 06:33:01 AM 245.05 6.53 238.52 1336.49 11300.67 06:34:01 AM 56.42 1.65 54.77 144.91 4820.53 06:35:01 AM 94.75 0.03 94.72 11.86 8295.03 06:36:01 AM 68.94 0.77 68.18 89.70 34111.78 Average: 135.33 10.93 124.40 2345.43 16223.24 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14155416 15473788 1984028 12.29 2688 1548584 673840 4.18 111672 1576048 512892 06:31:01 AM 13254020 15069156 2885424 17.88 2688 2034020 1211148 7.05 244136 2301128 184152 06:32:01 AM 12929704 14953676 3209740 19.89 2688 2233500 1286192 7.48 226540 2602856 111076 06:33:01 AM 10862112 13183712 5277332 32.70 2688 2524684 3191236 18.57 344336 4520092 91512 06:34:01 AM 11066936 13542360 5072508 31.43 2688 2675168 3098304 18.03 422984 4229504 120472 06:35:01 AM 10450940 13324316 5688504 35.25 2688 3069676 2679828 15.59 613572 4638912 303164 06:36:01 AM 11436148 15018584 4703296 29.14 2688 3777388 1116620 6.50 972980 3299816 24736 Average: 12022182 14366513 4117262 25.51 2688 2551860 1893881 11.02 419460 3309765 192572 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 348.13 204.07 1326.21 62.29 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 78.24 63.76 682.76 16.57 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 278.29 228.89 3607.09 33.99 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 802.10 802.10 809.98 809.98 0.00 0.00 0.00 0.00 06:34:01 AM eth0 106.93 76.32 2239.52 10.93 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 752.57 752.57 765.36 765.36 0.00 0.00 0.00 0.00 06:35:01 AM eth0 206.36 158.95 2589.42 20.93 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 83.76 85.40 47.14 170.45 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 258.52 258.52 261.96 261.96 0.00 0.00 0.00 0.00 Average: eth0 183.21 135.93 1744.80 52.41 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/31/2024 _x86_64_ (4 CPU) 06:29:37 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 9.55 0.00 13.38 21.66 0.32 55.10 06:30:01 AM 0 7.69 0.00 19.23 19.23 0.00 53.85 06:30:01 AM 1 8.86 0.00 5.06 1.27 0.00 84.81 06:30:01 AM 2 8.97 0.00 7.69 0.00 1.28 82.05 06:30:01 AM 3 12.66 0.00 21.52 65.82 0.00 0.00 06:31:01 AM all 24.01 0.00 5.21 4.39 0.09 66.29 06:31:01 AM 0 26.64 0.00 5.43 3.91 0.08 63.94 06:31:01 AM 1 21.96 0.00 4.88 2.42 0.08 70.66 06:31:01 AM 2 27.59 0.00 6.13 7.10 0.08 59.10 06:31:01 AM 3 19.86 0.00 4.41 4.16 0.10 71.47 06:32:01 AM all 17.36 0.00 2.09 1.54 0.08 78.94 06:32:01 AM 0 14.71 0.00 1.94 1.03 0.08 82.23 06:32:01 AM 1 27.81 0.00 2.64 1.05 0.08 68.41 06:32:01 AM 2 18.26 0.00 2.62 2.91 0.07 76.14 06:32:01 AM 3 8.65 0.00 1.15 1.17 0.07 88.96 06:33:01 AM all 65.12 0.00 3.19 2.22 0.11 29.36 06:33:01 AM 0 65.63 0.00 3.13 1.86 0.12 29.27 06:33:01 AM 1 65.74 0.00 1.57 0.52 0.12 32.06 06:33:01 AM 2 69.33 0.00 2.56 1.57 0.08 26.46 06:33:01 AM 3 59.76 0.00 5.49 4.95 0.12 29.67 06:34:01 AM all 47.48 0.00 2.82 0.63 0.10 48.97 06:34:01 AM 0 49.99 0.00 3.04 0.07 0.10 46.80 06:34:01 AM 1 43.45 0.00 2.75 0.77 0.10 52.93 06:34:01 AM 2 49.33 0.00 2.77 1.04 0.08 46.78 06:34:01 AM 3 47.15 0.00 2.75 0.64 0.10 49.36 06:35:01 AM all 57.41 0.00 3.92 0.95 0.09 37.63 06:35:01 AM 0 57.89 0.00 6.22 0.49 0.08 35.32 06:35:01 AM 1 57.19 0.00 3.36 0.57 0.08 38.79 06:35:01 AM 2 57.91 0.00 2.83 0.99 0.10 38.17 06:35:01 AM 3 56.65 0.00 3.27 1.75 0.10 38.23 06:36:01 AM all 20.68 0.00 2.30 2.79 0.10 74.14 06:36:01 AM 0 28.74 0.00 2.85 3.83 0.12 64.46 06:36:01 AM 1 11.89 0.00 1.59 2.55 0.10 83.87 06:36:01 AM 2 21.91 0.00 1.93 2.46 0.08 73.61 06:36:01 AM 3 20.15 0.00 2.82 2.33 0.08 74.62 Average: all 38.59 0.00 3.27 2.13 0.09 55.91 Average: 0 40.50 0.00 3.80 1.90 0.10 53.71 Average: 1 37.94 0.00 2.80 1.31 0.09 57.85 Average: 2 40.65 0.00 3.15 2.67 0.09 53.45 Average: 3 35.29 0.00 3.35 2.64 0.09 58.62