---> uname -a: Linux prd-centos8-builder-4c-4g-1322.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: 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 12G 69G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 821 10000 19 4939 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:c2:1a:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86036sec preferred_lft 86036sec inet6 fe80::f816:3eff:fec2:1a9f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:52:73:be 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) 12/09/2024 _x86_64_ (4 CPU) 11:32:55 LINUX RESTART (4 CPU) 11:34:01 AM tps rtps wtps bread/s bwrtn/s 11:35:01 AM 107.01 17.16 89.85 3754.22 8069.34 11:36:01 AM 200.58 9.24 191.34 1692.34 18700.40 11:37:01 AM 126.27 1.20 125.07 29.46 19297.00 11:38:01 AM 115.66 0.00 115.66 0.00 57311.30 11:39:01 AM 74.24 0.83 73.41 112.50 14950.70 Average: 124.76 5.69 119.07 1117.78 23664.30 11:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 AM 13011744 15025508 3127688 19.38 2688 2223548 1433556 8.34 233040 2518148 179820 11:36:01 AM 11476012 13936420 4663420 28.89 2688 2657716 2123320 12.35 345064 3878752 69140 11:37:01 AM 9091020 13080440 7048412 43.67 2688 4169268 2804540 16.32 798020 5765732 1050672 11:38:01 AM 10256520 14976460 5882912 36.45 2688 4885160 1130884 6.58 528848 4850116 426788 11:39:01 AM 10279476 14976948 5859956 36.31 2688 4863584 1144852 6.66 702440 4655060 1076 Average: 10822954 14399155 5316478 32.94 2688 3759855 1727430 10.05 521482 4333562 345499 11:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 72.38 57.55 801.52 11.89 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM eth0 381.71 292.52 5201.84 44.16 0.00 0.00 0.00 0.00 11:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 11:37:01 AM eth0 196.03 174.56 2328.34 30.52 0.00 0.00 0.00 0.00 11:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.22 0.22 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 AM eth0 84.52 74.07 242.65 26.69 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 103.33 101.42 38.11 108.82 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: eth0 167.61 140.04 1722.77 44.42 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) 12/09/2024 _x86_64_ (4 CPU) 11:32:55 LINUX RESTART (4 CPU) 11:34:01 AM CPU %user %nice %system %iowait %steal %idle 11:35:01 AM all 16.70 0.00 2.57 3.64 0.07 77.02 11:35:01 AM 0 14.57 0.00 2.08 3.01 0.07 80.28 11:35:01 AM 1 24.84 0.00 3.62 3.64 0.07 67.83 11:35:01 AM 2 8.34 0.00 2.07 4.27 0.08 85.23 11:35:01 AM 3 19.03 0.00 2.49 3.65 0.07 74.77 11:36:01 AM all 56.53 0.00 3.55 3.61 0.13 36.18 11:36:01 AM 0 46.63 0.00 3.74 4.16 0.12 45.36 11:36:01 AM 1 65.49 0.00 1.85 1.29 0.12 31.25 11:36:01 AM 2 47.21 0.00 4.73 5.02 0.17 42.86 11:36:01 AM 3 66.76 0.00 3.89 3.96 0.12 25.28 11:37:01 AM all 42.03 0.00 3.52 4.56 0.11 49.78 11:37:01 AM 0 33.77 0.00 2.00 0.55 0.10 63.57 11:37:01 AM 1 35.26 0.00 1.21 1.76 0.08 61.69 11:37:01 AM 2 30.23 0.00 3.13 12.68 0.12 53.84 11:37:01 AM 3 69.47 0.00 7.84 3.25 0.14 19.31 11:38:01 AM all 46.22 0.00 3.92 5.16 0.12 44.59 11:38:01 AM 0 46.65 0.00 2.65 2.38 0.10 48.21 11:38:01 AM 1 58.22 0.00 8.49 5.88 0.12 27.29 11:38:01 AM 2 32.98 0.00 2.99 4.87 0.14 59.02 11:38:01 AM 3 46.93 0.00 1.53 7.51 0.12 43.91 11:39:01 AM all 17.14 0.00 2.18 1.63 0.11 78.94 11:39:01 AM 0 6.15 0.00 1.69 0.77 0.07 91.32 11:39:01 AM 1 22.16 0.00 2.88 2.09 0.25 72.62 11:39:01 AM 2 12.64 0.00 1.90 1.52 0.08 83.86 11:39:01 AM 3 27.58 0.00 2.26 2.13 0.05 67.98 Average: all 35.68 0.00 3.15 3.72 0.11 57.35 Average: 0 29.55 0.00 2.43 2.17 0.09 65.76 Average: 1 41.12 0.00 3.61 2.93 0.13 52.22 Average: 2 26.23 0.00 2.96 5.68 0.12 65.01 Average: 3 45.84 0.00 3.58 4.09 0.10 46.38