---> uname -a: Linux prd-centos8-builder-4c-4g-11996.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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 777 11147 19 3836 14642 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:2d:bc:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.159/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85984sec preferred_lft 85984sec inet6 fe80::f816:3eff:fe2d:bccc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:ee:97:53 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) 08/19/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:00 AM tps rtps wtps bread/s bwrtn/s 06:30:01 AM 761.21 450.91 310.30 66889.70 15511.52 06:31:01 AM 196.43 25.21 171.23 6932.49 7100.63 06:32:01 AM 220.06 14.18 205.88 3032.46 11235.54 06:33:01 AM 95.82 6.08 89.74 1323.65 8188.29 06:34:01 AM 47.11 1.67 45.44 145.13 3230.47 06:35:01 AM 104.53 0.03 104.50 11.86 9620.26 06:36:01 AM 63.38 0.55 62.83 50.65 32824.03 Average: 124.14 9.97 114.17 2212.41 12049.00 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 14027644 15429988 2111796 13.08 2688 1632028 875036 5.09 127608 1681940 692 06:31:01 AM 13339952 15143336 2799488 17.35 2688 2017984 1088744 6.33 209084 2230664 122848 06:32:01 AM 12680232 14790928 3459208 21.43 2688 2317644 1383316 8.05 239828 2824956 94764 06:33:01 AM 11776752 14111000 4362688 27.03 2688 2537544 1994496 11.60 344360 3606264 50116 06:34:01 AM 10700440 13375104 5439000 33.70 2688 2873832 2698484 15.70 428584 4582204 302188 06:35:01 AM 10920308 13801256 5219132 32.34 2688 3077436 2208716 12.85 573676 4209912 262192 06:36:01 AM 11416592 14994504 4722848 29.26 2688 3773296 1152392 6.70 930136 3362064 676 Average: 12123131 14520874 4016309 24.89 2688 2604252 1628741 9.48 407611 3214001 119068 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 10.91 9.09 2.81 2.00 0.00 0.00 0.00 0.00 06:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 333.91 192.32 1369.13 62.08 0.00 0.00 0.00 0.00 06:31:01 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 192.47 166.81 1897.43 32.59 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 187.80 152.39 2506.82 20.99 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 941.78 941.78 899.08 899.08 0.00 0.00 0.00 0.00 06:34:01 AM eth0 199.48 123.02 2662.47 14.64 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 1091.95 1091.95 1042.45 1042.45 0.00 0.00 0.00 0.00 06:35:01 AM eth0 150.22 126.81 2209.00 17.61 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 82.91 84.62 44.43 168.91 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 337.41 337.41 322.12 322.12 0.00 0.00 0.00 0.00 Average: eth0 190.31 140.39 1773.43 52.57 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) 08/19/2024 _x86_64_ (4 CPU) 06:29:32 LINUX RESTART (4 CPU) 06:30:00 AM CPU %user %nice %system %iowait %steal %idle 06:30:01 AM all 25.93 0.00 25.15 16.67 0.31 31.94 06:30:01 AM 0 24.54 0.00 33.74 22.70 0.61 18.40 06:30:01 AM 1 38.27 0.00 20.37 33.95 0.00 7.41 06:30:01 AM 2 21.25 0.00 26.88 5.00 0.00 46.88 06:30:01 AM 3 19.63 0.00 19.63 4.91 0.61 55.21 06:31:01 AM all 22.91 0.00 4.02 2.43 0.08 70.55 06:31:01 AM 0 27.25 0.00 3.79 2.07 0.07 66.82 06:31:01 AM 1 29.36 0.00 5.18 4.56 0.08 60.81 06:31:01 AM 2 17.06 0.00 2.95 1.96 0.08 77.94 06:31:01 AM 3 17.98 0.00 4.16 1.14 0.08 76.64 06:32:01 AM all 19.83 0.00 2.46 3.00 0.09 74.63 06:32:01 AM 0 23.17 0.00 1.42 1.24 0.08 74.08 06:32:01 AM 1 16.14 0.00 2.55 4.40 0.12 76.79 06:32:01 AM 2 15.98 0.00 2.47 2.45 0.08 79.02 06:32:01 AM 3 24.00 0.00 3.40 3.90 0.08 68.62 06:33:01 AM all 55.62 0.00 2.19 1.73 0.11 40.35 06:33:01 AM 0 55.97 0.00 1.89 1.36 0.10 40.67 06:33:01 AM 1 55.14 0.00 1.64 0.97 0.10 42.15 06:33:01 AM 2 60.27 0.00 2.26 2.43 0.10 34.93 06:33:01 AM 3 51.10 0.00 2.97 2.15 0.13 43.64 06:34:01 AM all 35.80 0.00 2.17 0.70 0.08 61.25 06:34:01 AM 0 38.52 0.00 2.73 0.50 0.07 58.18 06:34:01 AM 1 35.65 0.00 1.93 0.62 0.08 61.72 06:34:01 AM 2 38.63 0.00 2.50 0.82 0.10 57.95 06:34:01 AM 3 30.42 0.00 1.51 0.84 0.08 67.15 06:35:01 AM all 45.16 0.00 3.13 1.39 0.10 50.23 06:35:01 AM 0 44.40 0.00 1.95 0.71 0.10 52.84 06:35:01 AM 1 51.33 0.00 2.75 1.78 0.08 44.06 06:35:01 AM 2 45.44 0.00 3.70 1.65 0.10 49.12 06:35:01 AM 3 39.44 0.00 4.12 1.41 0.10 54.93 06:36:01 AM all 15.44 0.00 1.82 2.34 0.06 80.33 06:36:01 AM 0 12.07 0.00 1.20 0.40 0.07 86.26 06:36:01 AM 1 3.94 0.00 1.64 4.56 0.07 89.79 06:36:01 AM 2 5.95 0.00 1.47 3.75 0.05 88.78 06:36:01 AM 3 39.83 0.00 2.98 0.67 0.07 56.46 Average: all 32.41 0.00 2.73 2.00 0.09 62.77 Average: 0 33.49 0.00 2.31 1.14 0.08 62.98 Average: 1 31.94 0.00 2.69 2.96 0.09 62.33 Average: 2 30.50 0.00 2.67 2.19 0.09 64.56 Average: 3 33.72 0.00 3.26 1.70 0.09 61.22