---> uname -a: Linux prd-centos8-builder-4c-4g-7752.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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 791 11196 19 3773 14629 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:06:12:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86022sec preferred_lft 86022sec inet6 fe80::f816:3eff:fe06:12cc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:6f:ac:60 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) 08/05/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 212.94 23.55 189.39 5894.79 7357.47 06:17:01 PM 251.32 18.09 233.22 4023.46 11116.78 06:18:01 PM 83.29 2.68 80.61 499.08 8210.79 06:19:01 PM 84.46 1.67 82.79 145.13 8438.63 06:20:01 PM 70.18 0.52 69.66 46.12 4382.89 Average: 140.44 9.30 131.13 2121.72 7901.32 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13311120 15129528 2828320 17.52 2688 2032672 1127884 6.56 213452 2254864 151832 06:17:01 PM 12330164 14535128 3809276 23.60 2688 2410488 1596012 9.29 279660 3130036 164672 06:18:01 PM 11429344 13761564 4710096 29.18 2688 2535240 2293368 13.34 345032 3951336 41972 06:19:01 PM 10784132 13481456 5355308 33.18 2688 2895312 2522148 14.67 490464 4432436 180208 06:20:01 PM 11490212 15002780 4649228 28.81 2688 3707864 1157872 6.74 750788 3465008 902268 Average: 11868994 14382091 4270446 26.46 2688 2716315 1739457 10.12 415879 3446736 288190 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 329.90 200.58 1443.76 62.89 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 259.91 214.30 2898.46 38.23 0.00 0.00 0.00 0.00 06:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 90.20 80.29 1413.20 11.65 0.00 0.00 0.00 0.00 06:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM lo 1938.08 1938.08 1851.03 1851.03 0.00 0.00 0.00 0.00 06:19:01 PM eth0 289.07 203.02 3893.02 24.68 0.00 0.00 0.00 0.00 06:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM lo 0.62 0.62 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 65.74 58.66 799.64 17.96 0.00 0.00 0.00 0.00 06:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 387.77 387.77 370.24 370.24 0.00 0.00 0.00 0.00 Average: eth0 206.97 151.37 2089.63 31.08 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) 08/05/2024 _x86_64_ (4 CPU) 18:14:30 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 21.25 0.00 3.98 2.23 0.08 72.46 06:16:01 PM 0 33.05 0.00 6.58 4.52 0.10 55.75 06:16:01 PM 1 22.88 0.00 3.55 1.35 0.07 72.15 06:16:01 PM 2 10.14 0.00 2.21 1.23 0.08 86.34 06:16:01 PM 3 18.86 0.00 3.57 1.83 0.05 75.70 06:17:01 PM all 29.23 0.00 3.06 2.75 0.10 64.86 06:17:01 PM 0 38.89 0.00 2.54 0.82 0.08 57.66 06:17:01 PM 1 23.61 0.00 3.21 3.30 0.08 69.79 06:17:01 PM 2 28.73 0.00 3.64 4.07 0.12 63.44 06:17:01 PM 3 25.69 0.00 2.86 2.81 0.10 68.54 06:18:01 PM all 50.52 0.00 1.99 0.79 0.10 46.60 06:18:01 PM 0 58.39 0.00 0.89 0.15 0.08 40.49 06:18:01 PM 1 50.75 0.00 2.73 1.42 0.10 44.99 06:18:01 PM 2 46.00 0.00 1.91 0.28 0.10 51.71 06:18:01 PM 3 46.94 0.00 2.44 1.29 0.12 49.21 06:19:01 PM all 49.69 0.00 3.50 0.93 0.12 45.77 06:19:01 PM 0 51.90 0.00 4.82 0.29 0.12 42.87 06:19:01 PM 1 46.59 0.00 3.71 2.33 0.12 47.25 06:19:01 PM 2 51.19 0.00 2.63 0.80 0.10 45.27 06:19:01 PM 3 49.09 0.00 2.83 0.29 0.13 47.65 06:20:01 PM all 41.90 0.00 2.57 0.48 0.09 54.96 06:20:01 PM 0 37.51 0.00 1.71 0.03 0.08 60.67 06:20:01 PM 1 31.68 0.00 1.74 0.97 0.10 65.51 06:20:01 PM 2 44.43 0.00 3.89 0.64 0.08 50.96 06:20:01 PM 3 54.01 0.00 2.93 0.29 0.10 42.67 Average: all 38.53 0.00 3.02 1.44 0.10 56.92 Average: 0 43.94 0.00 3.30 1.16 0.09 51.49 Average: 1 35.10 0.00 2.99 1.87 0.09 59.94 Average: 2 36.13 0.00 2.85 1.40 0.10 59.52 Average: 3 38.93 0.00 2.93 1.30 0.10 56.75