---> uname -a: Linux prd-centos8-builder-4c-4g-40462.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 787 11137 19 3836 14632 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:d8:ee:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fed8:eeac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:36:da:0d 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) 10/08/2024 _x86_64_ (4 CPU) 06:29:35 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 540.25 159.75 380.50 19285.53 323572.33 06:31:02 AM 216.11 38.22 177.89 8490.37 6673.84 06:32:01 AM 101.63 5.79 95.83 2085.55 9176.00 06:33:01 AM 166.08 15.16 150.92 2392.14 7413.93 06:34:01 AM 51.31 1.83 49.48 232.02 5354.36 06:35:01 AM 115.31 0.03 115.28 11.86 10814.41 06:36:01 AM 70.93 0.77 70.16 89.70 33001.33 Average: 122.13 10.97 111.15 2292.53 13452.92 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14106136 15452308 2033304 12.60 2688 1576660 742200 4.32 118068 1616564 180 06:31:02 AM 13302688 15092528 2836752 17.58 2688 2009704 1187300 6.91 227792 2272252 131800 06:32:01 AM 13100704 15078580 3038736 18.83 2688 2188268 1430936 8.33 219052 2433812 43480 06:33:01 AM 11812560 14139080 4326880 26.81 2688 2529724 1898508 11.05 335016 3583136 139956 06:34:01 AM 11185100 13803192 4954340 30.70 2688 2817584 2235096 13.00 403184 4126452 275724 06:35:01 AM 10841308 13842804 5298132 32.83 2688 3197664 2134828 12.42 574008 4287828 382500 06:36:01 AM 11453940 15032772 4685500 29.03 2688 3773872 1136868 6.61 930044 3322912 880 Average: 12257491 14634466 3881949 24.05 2688 2584782 1537962 8.95 401023 3091851 139217 06:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 11.32 9.43 2.92 2.08 0.00 0.00 0.00 0.00 06:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 AM eth0 341.15 196.12 1359.38 62.70 0.00 0.00 0.00 0.00 06:31:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 61.20 49.33 461.12 14.46 0.00 0.00 0.00 0.00 06:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 294.69 251.00 3957.55 38.33 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 747.71 747.71 714.46 714.46 0.00 0.00 0.00 0.00 06:34:01 AM eth0 202.75 131.32 2674.88 15.69 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 1211.60 1211.60 1156.79 1156.79 0.00 0.00 0.00 0.00 06:35:01 AM eth0 135.41 115.41 2208.38 17.14 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 89.89 91.54 52.48 172.38 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 325.98 325.98 311.33 311.33 0.00 0.00 0.00 0.00 Average: eth0 187.08 138.79 1781.35 53.33 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) 10/08/2024 _x86_64_ (4 CPU) 06:29:35 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 9.12 0.00 15.68 32.16 0.32 42.72 06:30:01 AM 0 5.73 0.00 18.47 21.02 0.00 54.78 06:30:01 AM 1 3.18 0.00 19.11 63.06 0.64 14.01 06:30:01 AM 2 20.78 0.00 12.34 28.57 0.00 38.31 06:30:01 AM 3 7.01 0.00 12.74 15.92 0.64 63.69 06:31:02 AM all 22.79 0.00 4.75 2.34 0.11 70.02 06:31:02 AM 0 24.50 0.00 5.31 2.49 0.12 67.58 06:31:02 AM 1 17.67 0.00 2.90 1.07 0.12 78.24 06:31:02 AM 2 14.77 0.00 5.87 4.51 0.10 74.76 06:31:02 AM 3 34.15 0.00 4.91 1.32 0.08 59.53 06:32:01 AM all 10.30 0.00 1.80 1.48 0.06 86.36 06:32:01 AM 0 11.32 0.00 1.77 0.59 0.07 86.25 06:32:01 AM 1 4.33 0.00 1.09 2.48 0.05 92.05 06:32:01 AM 2 3.61 0.00 0.99 0.68 0.07 94.65 06:32:01 AM 3 21.91 0.00 3.36 2.17 0.05 72.50 06:33:01 AM all 54.09 0.00 3.19 4.71 0.16 37.86 06:33:01 AM 0 56.57 0.00 2.40 3.14 0.13 37.76 06:33:01 AM 1 54.43 0.00 2.68 4.94 0.17 37.77 06:33:01 AM 2 53.39 0.00 3.64 3.66 0.15 39.16 06:33:01 AM 3 51.93 0.00 4.04 7.12 0.17 36.74 06:34:01 AM all 50.53 0.00 2.39 0.62 0.10 46.36 06:34:01 AM 0 46.58 0.00 2.93 0.55 0.08 49.85 06:34:01 AM 1 56.78 0.00 1.37 0.10 0.10 41.64 06:34:01 AM 2 47.86 0.00 2.69 1.35 0.12 47.98 06:34:01 AM 3 50.86 0.00 2.58 0.47 0.10 45.99 06:35:01 AM all 55.45 0.00 3.54 0.97 0.11 39.92 06:35:01 AM 0 66.86 0.00 2.72 0.24 0.13 30.05 06:35:01 AM 1 47.59 0.00 4.72 0.69 0.10 46.90 06:35:01 AM 2 54.73 0.00 2.62 0.72 0.10 41.82 06:35:01 AM 3 52.61 0.00 4.11 2.24 0.10 40.93 06:36:01 AM all 18.10 0.00 2.43 2.66 0.09 76.73 06:36:01 AM 0 38.87 0.00 3.78 0.50 0.10 56.75 06:36:01 AM 1 17.00 0.00 2.41 3.10 0.10 77.40 06:36:01 AM 2 13.02 0.00 2.09 3.75 0.08 81.06 06:36:01 AM 3 3.52 0.00 1.44 3.28 0.07 91.70 Average: all 35.10 0.00 3.07 2.26 0.10 59.47 Average: 0 40.69 0.00 3.22 1.34 0.11 54.65 Average: 1 32.84 0.00 2.60 2.33 0.11 62.13 Average: 2 31.20 0.00 3.02 2.56 0.10 63.12 Average: 3 35.66 0.00 3.45 2.81 0.10 57.99