---> uname -a: Linux prd-centos8-builder-4c-4g-2121.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: 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 826 12015 19 2918 14590 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:c9:44:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86003sec preferred_lft 86003sec inet6 fe80::f816:3eff:fec9:44dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:b7:4a:1f 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) 03/26/2024 _x86_64_ (4 CPU) 23:52:24 LINUX RESTART (4 CPU) 11:53:01 PM tps rtps wtps bread/s bwrtn/s 11:54:01 PM 169.24 15.21 154.03 2630.86 7813.25 11:55:01 PM 254.72 17.35 237.38 3517.15 11483.44 11:56:01 PM 109.08 3.85 105.23 1099.23 16768.08 11:57:01 PM 10.80 0.00 10.80 0.00 1212.41 11:58:01 PM 3.17 0.00 3.17 0.00 261.76 11:59:01 PM 22.99 0.50 22.49 74.91 680.16 Average: 95.00 6.15 88.85 1220.33 6369.88 11:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:54:01 PM 13217396 15093316 2922040 18.10 2688 2089892 1113152 6.48 262812 2298768 145648 11:55:01 PM 12074540 14404844 4064896 25.19 2688 2534012 1710240 9.95 316740 3337996 237540 11:56:01 PM 10537212 13150620 5602224 34.71 2688 2806292 2833504 16.49 535060 4613804 25464 11:57:01 PM 10128408 12751736 6011028 37.24 2688 2815468 3250840 18.91 541040 5012188 2920 11:58:01 PM 10050064 12680072 6089372 37.73 2688 2821972 3250840 18.91 541088 5090436 3464 11:59:01 PM 12290636 14925416 3848800 23.85 2688 2826564 1162008 6.76 702252 2697276 24348 Average: 11383043 13834334 4756393 29.47 2688 2649033 2220097 12.92 483165 3841745 73231 11:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 PM eth0 314.13 199.37 1876.87 45.77 0.00 0.00 0.00 0.00 11:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 PM eth0 319.10 252.66 3658.62 42.65 0.00 0.00 0.00 0.00 11:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 PM eth0 69.96 63.31 983.17 11.87 0.00 0.00 0.00 0.00 11:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 PM eth0 2.23 2.23 0.41 0.55 0.00 0.00 0.00 0.00 11:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 PM eth0 1.33 1.23 0.27 0.32 0.00 0.00 0.00 0.00 11:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 PM eth0 18.26 18.16 15.02 9.15 0.00 0.00 0.00 0.00 11:59:01 PM 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 120.83 89.49 1089.02 18.38 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) 03/26/2024 _x86_64_ (4 CPU) 23:52:24 LINUX RESTART (4 CPU) 11:53:01 PM CPU %user %nice %system %iowait %steal %idle 11:54:01 PM all 19.11 0.00 3.63 1.83 0.07 75.36 11:54:01 PM 0 15.07 0.00 3.22 0.53 0.07 81.11 11:54:01 PM 1 8.91 0.00 1.86 1.32 0.07 87.84 11:54:01 PM 2 28.48 0.00 4.65 3.10 0.07 63.71 11:54:01 PM 3 24.00 0.00 4.77 2.39 0.07 68.77 11:55:01 PM all 31.43 0.00 3.22 2.91 0.10 62.34 11:55:01 PM 0 22.81 0.00 3.21 3.12 0.10 70.76 11:55:01 PM 1 27.56 0.00 1.93 2.11 0.12 68.29 11:55:01 PM 2 31.38 0.00 3.70 4.05 0.10 60.78 11:55:01 PM 3 43.99 0.00 4.05 2.34 0.10 49.52 11:56:01 PM all 69.24 0.00 3.62 1.35 0.11 25.67 11:56:01 PM 0 65.55 0.00 1.47 1.12 0.12 31.74 11:56:01 PM 1 74.72 0.00 1.51 1.10 0.10 22.57 11:56:01 PM 2 78.55 0.00 5.85 1.74 0.12 13.75 11:56:01 PM 3 58.11 0.00 5.67 1.44 0.12 34.66 11:57:01 PM all 41.04 0.00 0.86 0.12 0.09 57.90 11:57:01 PM 0 33.97 0.00 0.74 0.32 0.07 64.90 11:57:01 PM 1 44.44 0.00 0.57 0.03 0.10 54.86 11:57:01 PM 2 44.01 0.00 1.04 0.02 0.08 54.85 11:57:01 PM 3 41.72 0.00 1.09 0.10 0.10 56.99 11:58:01 PM all 4.67 0.00 0.33 0.00 0.06 94.94 11:58:01 PM 0 4.69 0.00 0.28 0.00 0.05 94.97 11:58:01 PM 1 4.38 0.00 0.37 0.02 0.07 95.17 11:58:01 PM 2 3.88 0.00 0.35 0.00 0.05 95.72 11:58:01 PM 3 5.75 0.00 0.30 0.00 0.07 93.89 11:59:01 PM all 16.39 0.00 1.81 0.13 0.06 81.61 11:59:01 PM 0 13.02 0.00 1.70 0.05 0.05 85.18 11:59:01 PM 1 8.34 0.00 1.45 0.05 0.05 90.10 11:59:01 PM 2 12.20 0.00 1.34 0.17 0.08 86.21 11:59:01 PM 3 31.99 0.00 2.74 0.25 0.07 64.95 Average: all 30.31 0.00 2.24 1.06 0.08 66.31 Average: 0 25.84 0.00 1.77 0.86 0.08 71.46 Average: 1 28.06 0.00 1.28 0.77 0.08 69.80 Average: 2 33.09 0.00 2.82 1.51 0.08 62.50 Average: 3 34.25 0.00 3.10 1.09 0.09 61.48