---> uname -a: Linux prd-centos8-builder-4c-4g-7568.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 806 10961 19 3993 14611 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:ed:51:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.232/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:feed:5195/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:db:17:f7 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) 02/01/2025 _x86_64_ (4 CPU) 20:31:34 LINUX RESTART (4 CPU) 08:32:01 PM tps rtps wtps bread/s bwrtn/s 08:33:01 PM 285.59 17.02 268.57 5436.78 8722.95 08:34:01 PM 333.51 20.39 313.12 4217.19 16673.05 08:35:01 PM 34.62 0.03 34.59 0.53 2861.93 08:36:01 PM 54.47 0.20 54.27 6.40 4295.25 08:37:01 PM 96.92 2.55 94.37 1648.92 39497.80 Average: 161.05 8.04 153.01 2262.38 14410.31 08:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 PM 13207656 15070640 2931776 18.17 2688 2075296 1143184 6.65 193740 2372388 218592 08:34:01 PM 12122620 14364864 4016812 24.89 2688 2446400 1670508 9.72 304744 3301248 55644 08:35:01 PM 11897848 14191288 4241584 26.28 2688 2495524 1779540 10.35 318320 3506908 35204 08:36:01 PM 11350796 13816684 4788636 29.67 2688 2665680 2125944 12.37 460404 3902216 93988 08:37:01 PM 11320912 15050452 4818520 29.86 2688 3923240 1122308 6.53 742160 3635436 140500 Average: 11979966 14498786 4159466 25.77 2688 2721228 1568297 9.12 403874 3343639 108786 08:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 PM eth0 291.81 172.04 1655.64 61.26 0.00 0.00 0.00 0.00 08:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 275.68 230.83 3454.69 39.43 0.00 0.00 0.00 0.00 08:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 35.39 36.74 230.94 9.03 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 149.08 126.26 2312.59 17.94 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 306.61 243.64 4123.73 63.22 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 211.72 161.91 2355.55 38.18 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) 02/01/2025 _x86_64_ (4 CPU) 20:31:34 LINUX RESTART (4 CPU) 08:32:01 PM CPU %user %nice %system %iowait %steal %idle 08:33:01 PM all 25.38 0.00 4.27 1.82 0.09 68.44 08:33:01 PM 0 28.49 0.00 4.43 1.76 0.10 65.22 08:33:01 PM 1 24.27 0.00 4.47 1.09 0.10 70.07 08:33:01 PM 2 29.44 0.00 5.30 3.47 0.08 61.71 08:33:01 PM 3 19.33 0.00 2.89 0.96 0.08 76.75 08:34:01 PM all 57.27 0.00 3.38 2.45 0.09 36.80 08:34:01 PM 0 54.89 0.00 3.03 1.82 0.08 40.18 08:34:01 PM 1 54.51 0.00 3.80 3.57 0.10 38.02 08:34:01 PM 2 57.80 0.00 3.44 2.21 0.10 36.45 08:34:01 PM 3 61.90 0.00 3.25 2.21 0.08 32.55 08:35:01 PM all 74.49 0.00 2.19 0.18 0.09 23.05 08:35:01 PM 0 68.71 0.00 2.39 0.07 0.08 28.74 08:35:01 PM 1 75.77 0.00 1.24 0.23 0.08 22.67 08:35:01 PM 2 73.43 0.00 2.91 0.42 0.10 23.13 08:35:01 PM 3 80.03 0.00 2.22 0.02 0.08 17.65 08:36:01 PM all 38.45 0.00 2.58 0.46 0.09 58.43 08:36:01 PM 0 34.43 0.00 2.56 0.22 0.10 62.70 08:36:01 PM 1 39.10 0.00 2.96 1.18 0.10 56.67 08:36:01 PM 2 40.77 0.00 1.80 0.17 0.07 57.20 08:36:01 PM 3 39.50 0.00 3.01 0.27 0.08 57.14 08:37:01 PM all 38.83 0.00 2.64 1.73 0.09 56.71 08:37:01 PM 0 32.18 0.00 1.89 0.23 0.08 65.61 08:37:01 PM 1 57.18 0.00 4.42 3.34 0.10 34.96 08:37:01 PM 2 34.30 0.00 3.08 2.22 0.08 60.32 08:37:01 PM 3 31.67 0.00 1.16 1.13 0.08 65.96 Average: all 46.90 0.00 3.01 1.33 0.09 48.67 Average: 0 43.75 0.00 2.86 0.82 0.09 52.47 Average: 1 50.18 0.00 3.37 1.88 0.10 44.47 Average: 2 47.17 0.00 3.31 1.70 0.09 47.74 Average: 3 46.51 0.00 2.51 0.92 0.08 49.98