---> uname -a: Linux prd-centos8-builder-4c-4g-3726.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: 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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 794 10940 19 4026 14624 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:82:fe:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86032sec preferred_lft 86032sec inet6 fe80::f816:3eff:fe82:feef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:35:e4:65 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) 11/02/2024 _x86_64_ (4 CPU) 20:33:21 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 216.34 18.12 198.22 4133.91 7026.78 08:36:01 PM 290.55 16.16 274.39 2439.99 16924.54 08:37:01 PM 22.70 0.03 22.66 0.53 1959.49 08:38:01 PM 63.26 0.20 63.06 6.40 4603.77 08:39:01 PM 91.24 2.62 88.62 1658.65 39204.97 Average: 136.83 7.43 129.40 1648.12 13943.85 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13105796 15081648 3033640 18.80 2688 2185776 1405684 8.18 216632 2445776 235012 08:36:01 PM 11772172 14052308 4367264 27.06 2688 2483816 2148964 12.50 327960 3628624 34820 08:37:01 PM 11738100 14065256 4401336 27.27 2688 2529028 1910196 11.11 340976 3643316 30144 08:38:01 PM 11247268 13939204 4892168 30.31 2688 2889308 1926920 11.21 499688 3960676 277152 08:39:01 PM 11257596 15022156 4881840 30.25 2688 3958268 1136932 6.61 920916 3521424 137244 Average: 11824186 14432114 4315250 26.74 2688 2809239 1705739 9.92 461234 3439963 142874 08:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 80.71 51.92 1119.09 19.09 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 285.27 238.94 3299.62 35.17 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 39.18 38.33 230.02 9.47 0.00 0.00 0.00 0.00 08:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 PM eth0 246.00 200.48 3381.24 28.22 0.00 0.00 0.00 0.00 08:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 PM eth0 236.95 181.59 3083.58 57.20 0.00 0.00 0.00 0.00 08:39:01 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 177.62 142.25 2222.70 29.83 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) 11/02/2024 _x86_64_ (4 CPU) 20:33:21 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 19.93 0.00 3.39 1.61 0.08 74.98 08:35:01 PM 0 13.32 0.00 2.25 0.85 0.08 83.49 08:35:01 PM 1 36.76 0.00 4.60 2.06 0.10 56.49 08:35:01 PM 2 15.10 0.00 2.96 1.22 0.07 80.65 08:35:01 PM 3 14.55 0.00 3.75 2.33 0.08 79.29 08:36:01 PM all 57.92 0.00 3.14 2.56 0.10 36.29 08:36:01 PM 0 59.50 0.00 3.49 3.47 0.10 33.44 08:36:01 PM 1 57.32 0.00 2.77 1.78 0.10 38.03 08:36:01 PM 2 52.97 0.00 3.55 2.62 0.10 40.77 08:36:01 PM 3 61.87 0.00 2.74 2.37 0.10 32.91 08:37:01 PM all 73.23 0.00 2.12 0.15 0.10 24.41 08:37:01 PM 0 75.56 0.00 1.54 0.10 0.10 22.70 08:37:01 PM 1 71.73 0.00 3.35 0.30 0.08 24.54 08:37:01 PM 2 68.72 0.00 2.36 0.15 0.10 28.66 08:37:01 PM 3 76.88 0.00 1.24 0.05 0.10 21.74 08:38:01 PM all 42.68 0.00 2.93 1.51 0.13 52.74 08:38:01 PM 0 29.02 0.00 2.63 0.88 0.17 67.31 08:38:01 PM 1 42.59 0.00 1.19 0.54 0.10 55.58 08:38:01 PM 2 49.53 0.00 4.51 2.01 0.12 43.83 08:38:01 PM 3 49.64 0.00 3.41 2.63 0.13 44.19 08:39:01 PM all 35.04 0.00 2.64 4.20 0.10 58.02 08:39:01 PM 0 28.86 0.00 2.26 4.59 0.08 64.20 08:39:01 PM 1 53.82 0.00 4.61 7.07 0.19 34.31 08:39:01 PM 2 26.01 0.00 1.83 2.99 0.07 69.11 08:39:01 PM 3 31.60 0.00 1.86 2.14 0.08 64.32 Average: all 45.76 0.00 2.84 2.00 0.10 49.29 Average: 0 41.26 0.00 2.43 1.98 0.11 54.22 Average: 1 52.44 0.00 3.30 2.34 0.11 41.80 Average: 2 42.45 0.00 3.04 1.80 0.09 52.62 Average: 3 46.91 0.00 2.60 1.90 0.10 48.49