---> uname -a: Linux prd-centos8-builder-4c-4g-1052.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 793 11130 19 3836 14627 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:ab:f8:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:feab:f8c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:12:f4:15:7c 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) 07/22/2024 _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 240.86 234.41 6.45 129488.17 3100.00 06:31:01 AM 212.61 16.59 196.02 2809.26 6887.66 06:32:01 AM 251.08 19.81 231.27 4412.00 11084.32 06:33:01 AM 85.84 0.53 85.31 123.78 9658.24 06:34:02 AM 106.66 1.70 104.96 156.99 7508.95 06:35:01 AM 83.10 0.56 82.55 51.52 24312.95 Average: 148.36 8.56 139.80 1912.18 11820.90 06:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 AM 13893176 15368452 2246264 13.92 2688 1704636 1095496 6.37 156616 1787032 9820 06:31:01 AM 13321616 15142172 2817824 17.46 2688 2034716 1107104 6.44 210380 2246700 151900 06:32:01 AM 12380440 14611556 3759000 23.29 2688 2436392 1564436 9.10 284936 3072856 177548 06:33:01 AM 11428716 13788400 4710724 29.19 2688 2562616 2519692 14.66 348676 3947536 26388 06:34:02 AM 10894508 13501404 5244932 32.50 2688 2804264 2448820 14.25 505340 4309120 87372 06:35:01 AM 11409396 14987440 4730044 29.31 2688 3773164 1169588 6.80 930404 3366076 366868 Average: 12221309 14566571 3918131 24.28 2688 2552631 1650856 9.60 406059 3121553 136649 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 4041.94 2269.89 12282.93 491.61 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 288.81 169.73 1237.19 56.10 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 261.00 217.71 3102.70 39.53 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 94.37 76.77 1509.69 12.17 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 06:34:02 AM lo 1720.64 1720.64 1643.04 1643.04 0.00 0.00 0.00 0.00 06:34:02 AM eth0 258.92 169.95 3784.20 21.94 0.00 0.00 0.00 0.00 06:34:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:35:01 AM eth0 132.86 129.54 845.65 170.61 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 Average: lo 344.25 344.25 328.71 328.71 0.00 0.00 0.00 0.00 Average: eth0 219.32 159.37 2131.66 61.03 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) 07/22/2024 _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 49.59 0.00 15.62 7.12 0.00 27.67 06:30:01 AM 0 54.35 0.00 13.04 13.04 0.00 19.57 06:30:01 AM 1 55.06 0.00 6.74 0.00 0.00 38.20 06:30:01 AM 2 43.01 0.00 25.81 11.83 0.00 19.35 06:30:01 AM 3 46.15 0.00 16.48 3.30 0.00 34.07 06:31:01 AM all 20.93 0.00 3.57 1.52 0.09 73.88 06:31:01 AM 0 22.42 0.00 3.64 0.87 0.08 72.99 06:31:01 AM 1 16.06 0.00 2.29 0.75 0.10 80.79 06:31:01 AM 2 24.09 0.00 3.95 0.80 0.08 71.07 06:31:01 AM 3 21.16 0.00 4.41 3.66 0.10 70.67 06:32:01 AM all 28.87 0.00 2.83 2.17 0.08 66.06 06:32:01 AM 0 31.73 0.00 3.07 2.65 0.07 62.50 06:32:01 AM 1 34.75 0.00 2.95 1.37 0.08 60.85 06:32:01 AM 2 25.01 0.00 2.10 2.31 0.10 70.48 06:32:01 AM 3 23.99 0.00 3.20 2.33 0.07 70.42 06:33:01 AM all 54.94 0.00 1.91 1.13 0.09 41.93 06:33:01 AM 0 61.36 0.00 1.89 0.20 0.08 36.47 06:33:01 AM 1 49.60 0.00 2.90 1.58 0.10 45.82 06:33:01 AM 2 57.73 0.00 1.41 0.79 0.10 39.97 06:33:01 AM 3 51.08 0.00 1.44 1.94 0.08 45.46 06:34:02 AM all 55.13 0.00 3.70 0.68 0.09 40.41 06:34:02 AM 0 56.13 0.00 5.06 0.87 0.08 37.86 06:34:02 AM 1 58.95 0.00 1.27 0.42 0.08 39.27 06:34:02 AM 2 50.45 0.00 4.50 0.54 0.10 44.42 06:34:02 AM 3 54.96 0.00 3.97 0.87 0.08 40.11 06:35:01 AM all 28.93 0.00 2.60 2.43 0.08 65.96 06:35:01 AM 0 21.15 0.00 2.04 2.33 0.07 74.41 06:35:01 AM 1 20.38 0.00 2.04 4.70 0.10 72.77 06:35:01 AM 2 21.95 0.00 1.94 1.07 0.07 74.96 06:35:01 AM 3 52.29 0.00 4.35 1.62 0.09 41.66 Average: all 37.82 0.00 2.96 1.60 0.09 57.53 Average: 0 38.66 0.00 3.17 1.42 0.08 56.68 Average: 1 36.05 0.00 2.31 1.75 0.09 59.80 Average: 2 35.90 0.00 2.85 1.14 0.09 60.02 Average: 3 40.67 0.00 3.51 2.09 0.08 53.64