---> uname -a: Linux prd-centos8-builder-4c-4g-2926.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 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 816 10949 19 3996 14602 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:a9:d5:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fea9:d514/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:52:88:14 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) 01/18/2025 _x86_64_ (4 CPU) 20:33:25 LINUX RESTART (4 CPU) 08:34:01 PM tps rtps wtps bread/s bwrtn/s 08:35:01 PM 231.21 15.93 215.28 3824.06 6901.32 08:36:01 PM 321.48 20.50 300.98 4382.61 15099.72 08:37:01 PM 25.67 0.03 25.64 0.53 4067.64 08:38:01 PM 64.55 0.20 64.35 6.40 4476.36 08:39:01 PM 99.18 2.58 96.60 1653.72 39545.49 Average: 148.44 7.85 140.59 1973.72 14017.36 08:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 PM 13189916 15055920 2949520 18.28 2688 2077676 1190136 6.92 194492 2390216 218308 08:36:01 PM 12133424 14375840 4006012 24.82 2688 2446652 1666248 9.69 304752 3295136 95828 08:37:01 PM 11636884 13917676 4502552 27.90 2688 2483748 2181316 12.69 315128 3775612 18868 08:38:01 PM 11310296 13781284 4829140 29.92 2688 2670632 2162512 12.58 461528 3943380 93988 08:39:01 PM 11284860 15018112 4854576 30.08 2688 3926728 1134972 6.60 894940 3519812 138172 Average: 11911076 14429766 4228360 26.20 2688 2721087 1667037 9.70 434168 3384831 113033 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 312.35 183.86 1649.83 61.32 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 273.51 228.69 3441.79 39.12 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 18.98 17.79 16.18 5.40 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 162.33 140.22 2539.13 22.28 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 290.52 222.55 4095.31 61.06 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 211.54 158.63 2348.50 37.84 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) 01/18/2025 _x86_64_ (4 CPU) 20:33:25 LINUX RESTART (4 CPU) 08:34:01 PM CPU %user %nice %system %iowait %steal %idle 08:35:01 PM all 21.54 0.00 3.52 1.71 0.08 73.15 08:35:01 PM 0 16.23 0.00 3.13 0.32 0.07 80.26 08:35:01 PM 1 27.28 0.00 3.99 1.76 0.08 66.89 08:35:01 PM 2 29.52 0.00 4.98 3.49 0.07 61.94 08:35:01 PM 3 13.13 0.00 1.98 1.29 0.08 83.51 08:36:01 PM all 52.46 0.00 3.30 2.91 0.11 41.22 08:36:01 PM 0 50.25 0.00 3.99 3.52 0.13 42.11 08:36:01 PM 1 52.96 0.00 3.31 3.11 0.10 40.52 08:36:01 PM 2 52.56 0.00 3.73 3.21 0.12 40.38 08:36:01 PM 3 54.07 0.00 2.16 1.81 0.08 41.87 08:37:01 PM all 79.04 0.00 2.29 0.58 0.11 17.98 08:37:01 PM 0 82.35 0.00 2.57 0.02 0.10 14.97 08:37:01 PM 1 71.30 0.00 2.49 0.47 0.10 25.64 08:37:01 PM 2 82.40 0.00 2.32 1.17 0.12 13.99 08:37:01 PM 3 80.07 0.00 1.78 0.66 0.13 17.36 08:38:01 PM all 47.03 0.00 2.88 0.56 0.09 49.44 08:38:01 PM 0 51.32 0.00 4.88 0.49 0.10 43.22 08:38:01 PM 1 47.96 0.00 1.19 0.24 0.10 50.51 08:38:01 PM 2 46.81 0.00 3.65 0.95 0.08 48.51 08:38:01 PM 3 42.04 0.00 1.82 0.56 0.08 55.51 08:39:01 PM all 37.83 0.00 2.68 2.29 0.09 57.11 08:39:01 PM 0 32.44 0.00 1.96 3.33 0.08 62.19 08:39:01 PM 1 33.33 0.00 2.09 2.01 0.08 62.48 08:39:01 PM 2 51.51 0.00 5.38 3.21 0.10 39.80 08:39:01 PM 3 34.08 0.00 1.31 0.62 0.08 63.91 Average: all 47.57 0.00 2.93 1.61 0.10 47.79 Average: 0 46.49 0.00 3.30 1.53 0.10 48.58 Average: 1 46.54 0.00 2.61 1.52 0.09 49.23 Average: 2 52.59 0.00 4.01 2.41 0.10 40.90 Average: 3 44.67 0.00 1.81 0.99 0.09 52.44