---> uname -a: Linux prd-centos8-builder-4c-4g-25826.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 798 11129 19 3832 14621 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:bc:a7:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.118/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:febc:a7b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:db:90:61 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) 09/22/2024 _x86_64_ (4 CPU) 06:30:46 LINUX RESTART (4 CPU) 06:31:01 AM tps rtps wtps bread/s bwrtn/s 06:32:01 AM 230.67 67.77 162.90 13760.79 39790.39 06:33:01 AM 112.81 9.98 102.83 2945.38 9228.75 06:34:01 AM 185.40 11.98 173.43 1517.09 5191.84 06:35:01 AM 104.55 6.05 98.50 1322.89 7855.41 06:36:01 AM 55.86 1.67 54.19 145.18 3942.31 06:37:01 AM 96.75 0.07 96.68 17.06 9728.44 Average: 131.01 16.25 114.76 3285.12 12623.95 06:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:32:01 AM 13450616 15106892 2688820 16.66 2688 1879900 1164448 6.77 190396 2174584 96724 06:33:01 AM 13159704 15122808 2979732 18.46 2688 2173044 1082668 6.30 216304 2376008 95572 06:34:01 AM 12678264 14781948 3461172 21.45 2688 2310868 1371976 7.98 239176 2829140 92288 06:35:01 AM 11493276 13823388 4646160 28.79 2688 2533216 2281020 13.27 343720 3890132 65740 06:36:01 AM 11386856 13902348 4752580 29.45 2688 2714928 2129148 12.39 399760 3930012 150228 06:37:01 AM 11463688 15031916 4675748 28.97 2688 3763640 1130608 6.58 771220 3471628 945656 Average: 12272067 14628217 3867369 23.96 2688 2562599 1526645 8.88 360096 3111917 241035 06:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 293.25 189.22 1100.99 62.56 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 61.84 47.93 651.97 11.00 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 143.95 123.23 1490.71 20.89 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 184.11 159.75 2529.79 22.33 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 752.76 752.76 718.44 718.44 0.00 0.00 0.00 0.00 06:36:01 AM eth0 205.57 129.83 2692.10 17.09 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 06:37:01 AM lo 883.26 883.26 843.16 843.16 0.00 0.00 0.00 0.00 06:37:01 AM eth0 142.20 119.83 2182.59 17.14 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 272.66 272.66 260.25 260.25 0.00 0.00 0.00 0.00 Average: eth0 171.83 128.30 1774.68 25.17 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) 09/22/2024 _x86_64_ (4 CPU) 06:30:46 LINUX RESTART (4 CPU) 06:31:01 AM CPU %user %nice %system %iowait %steal %idle 06:32:01 AM all 24.41 0.00 6.02 8.19 0.08 61.30 06:32:01 AM 0 33.36 0.00 9.50 10.09 0.08 46.97 06:32:01 AM 1 19.25 0.00 4.80 14.37 0.08 61.49 06:32:01 AM 2 26.45 0.00 5.92 7.03 0.07 60.53 06:32:01 AM 3 18.45 0.00 3.76 1.01 0.09 76.69 06:33:01 AM all 13.15 0.00 2.35 1.56 0.06 82.88 06:33:01 AM 0 8.02 0.00 1.22 0.92 0.07 89.78 06:33:01 AM 1 27.74 0.00 4.09 2.96 0.07 65.14 06:33:01 AM 2 12.36 0.00 2.88 1.79 0.05 82.92 06:33:01 AM 3 4.45 0.00 1.21 0.55 0.05 93.74 06:34:01 AM all 12.88 0.00 1.49 1.59 0.06 83.99 06:34:01 AM 0 15.35 0.00 0.92 0.85 0.07 82.82 06:34:01 AM 1 14.04 0.00 1.62 2.00 0.05 82.29 06:34:01 AM 2 8.98 0.00 1.39 0.80 0.07 88.77 06:34:01 AM 3 13.14 0.00 2.03 2.70 0.05 82.08 06:35:01 AM all 57.15 0.00 2.32 1.27 0.10 39.16 06:35:01 AM 0 58.68 0.00 2.24 2.95 0.10 36.03 06:35:01 AM 1 54.82 0.00 2.88 1.22 0.08 40.99 06:35:01 AM 2 61.77 0.00 1.89 0.33 0.10 35.90 06:35:01 AM 3 53.30 0.00 2.28 0.57 0.12 43.73 06:36:01 AM all 39.22 0.00 2.37 0.88 0.09 57.43 06:36:01 AM 0 44.26 0.00 2.00 0.33 0.08 53.32 06:36:01 AM 1 39.94 0.00 2.58 1.21 0.10 56.17 06:36:01 AM 2 35.71 0.00 2.45 1.24 0.08 60.52 06:36:01 AM 3 36.96 0.00 2.46 0.75 0.08 59.74 06:37:01 AM all 45.06 0.00 3.31 1.34 0.08 50.20 06:37:01 AM 0 40.29 0.00 4.17 1.78 0.10 53.66 06:37:01 AM 1 61.70 0.00 3.66 0.69 0.08 33.87 06:37:01 AM 2 46.57 0.00 1.77 0.18 0.07 51.41 06:37:01 AM 3 31.62 0.00 3.64 2.74 0.08 61.91 Average: all 31.99 0.00 2.97 2.45 0.08 62.51 Average: 0 33.32 0.00 3.34 2.81 0.08 60.45 Average: 1 36.25 0.00 3.27 3.73 0.08 56.67 Average: 2 32.00 0.00 2.70 1.87 0.07 63.36 Average: 3 26.37 0.00 2.56 1.39 0.08 69.61