---> uname -a: Linux prd-centos8-builder-4c-4g-11518.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 9.5G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 1518 10934 19 3308 13905 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:5a:d5:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85996sec preferred_lft 85996sec inet6 fe80::f816:3eff:fe5a:d514/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:14:6b:86 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) 11/30/2024 _x86_64_ (4 CPU) 00:59:33 LINUX RESTART (4 CPU) 01:00:01 AM tps rtps wtps bread/s bwrtn/s 01:01:01 AM 207.90 51.37 156.52 11383.37 39052.94 01:02:01 AM 158.99 21.42 137.57 4286.21 10419.14 01:03:01 AM 121.40 5.60 115.80 1266.59 11857.72 01:04:01 AM 78.50 1.63 76.87 106.29 7085.88 01:05:01 AM 80.17 2.46 77.70 58.48 6218.85 01:06:01 AM 25.16 0.50 24.66 74.92 14484.30 Average: 112.02 13.83 98.19 2862.54 14852.08 01:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:01:01 AM 13430600 15089460 2708836 16.78 2688 1882628 1160664 6.75 192608 2194116 113768 01:02:01 AM 12676284 14803140 3463152 21.46 2688 2334436 1378348 8.02 234828 2839188 208760 01:03:01 AM 11299248 13648036 4840188 29.99 2688 2551876 2379348 13.84 345948 4080748 64468 01:04:01 AM 11033224 13718740 5106212 31.64 2688 2884196 2573276 14.97 478120 4200316 211696 01:05:01 AM 11913384 14947988 4226052 26.18 2688 3231240 1122004 6.53 572124 3226836 416120 01:06:01 AM 11198132 14237912 4941304 30.62 2688 3237424 1826636 10.63 733072 3782712 14736 Average: 11925145 14407546 4214291 26.11 2688 2686967 1740046 10.12 426117 3387319 171591 01:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 330.08 203.53 1150.33 63.87 0.00 0.00 0.00 0.00 01:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 192.17 155.75 2467.30 25.61 0.00 0.00 0.00 0.00 01:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 188.80 161.87 2490.35 23.32 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 1088.31 1088.31 1038.94 1038.94 0.00 0.00 0.00 0.00 01:04:01 AM eth0 283.30 198.80 3892.16 24.59 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 828.99 828.99 791.68 791.68 0.00 0.00 0.00 0.00 01:05:01 AM eth0 406.09 238.93 1482.59 72.80 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 101.87 60.84 35.52 193.99 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 319.67 319.67 305.22 305.22 0.00 0.00 0.00 0.00 Average: eth0 250.41 169.97 1919.94 67.35 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) 11/30/2024 _x86_64_ (4 CPU) 00:59:33 LINUX RESTART (4 CPU) 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 14.81 0.00 3.95 4.19 0.08 76.99 01:01:01 AM 0 15.35 0.00 3.64 1.06 0.07 79.88 01:01:01 AM 1 11.07 0.00 4.96 3.80 0.08 80.09 01:01:01 AM 2 17.62 0.00 2.93 1.14 0.07 78.25 01:01:01 AM 3 15.17 0.00 4.26 10.76 0.08 69.73 01:02:01 AM all 21.82 0.00 3.03 4.12 0.10 70.92 01:02:01 AM 0 12.96 0.00 1.41 4.15 0.10 81.38 01:02:01 AM 1 14.38 0.00 2.26 4.16 0.10 79.10 01:02:01 AM 2 31.18 0.00 3.95 5.10 0.12 59.65 01:02:01 AM 3 28.80 0.00 4.51 3.05 0.10 63.53 01:03:01 AM all 59.09 0.00 2.40 3.01 0.10 35.39 01:03:01 AM 0 50.08 0.00 3.64 3.61 0.12 42.56 01:03:01 AM 1 66.75 0.00 1.22 2.43 0.08 29.51 01:03:01 AM 2 62.99 0.00 1.83 1.34 0.10 33.74 01:03:01 AM 3 56.54 0.00 2.91 4.68 0.10 35.77 01:04:01 AM all 43.95 0.00 2.91 1.99 0.11 51.04 01:04:01 AM 0 37.72 0.00 4.33 2.91 0.10 54.94 01:04:01 AM 1 41.30 0.00 3.39 2.13 0.10 53.08 01:04:01 AM 2 49.17 0.00 2.61 2.22 0.12 45.88 01:04:01 AM 3 47.68 0.00 1.29 0.68 0.12 50.23 01:05:01 AM all 46.68 0.00 3.65 1.79 0.10 47.78 01:05:01 AM 0 41.08 0.00 2.23 0.20 0.10 56.39 01:05:01 AM 1 33.32 0.00 2.98 1.55 0.10 62.05 01:05:01 AM 2 44.17 0.00 5.03 3.73 0.10 46.96 01:05:01 AM 3 68.24 0.00 4.37 1.67 0.10 25.62 01:06:01 AM all 24.96 0.00 1.34 0.95 0.07 72.68 01:06:01 AM 0 20.89 0.00 0.92 0.20 0.08 77.91 01:06:01 AM 1 38.15 0.00 2.17 0.80 0.07 58.81 01:06:01 AM 2 11.98 0.00 1.20 2.24 0.08 84.49 01:06:01 AM 3 28.82 0.00 1.07 0.57 0.05 69.49 Average: all 35.19 0.00 2.88 2.67 0.09 59.16 Average: 0 29.66 0.00 2.69 2.02 0.10 65.53 Average: 1 34.17 0.00 2.83 2.48 0.09 60.43 Average: 2 36.14 0.00 2.92 2.63 0.10 58.21 Average: 3 40.82 0.00 3.07 3.57 0.09 52.45