---> uname -a: Linux prd-centos8-builder-4c-4g-11953.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 805 11181 19 3774 14615 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:32:7d:62 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:fe32:7d62/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:17:9f:ea 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) 12/01/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 221.13 14.22 206.91 2413.15 6235.41 06:17:01 PM 248.93 20.03 228.91 4267.64 10554.90 06:18:01 PM 73.54 0.22 73.33 87.57 7705.96 06:19:01 PM 96.64 1.67 94.97 145.10 8316.32 06:20:01 PM 96.04 0.55 95.49 50.62 17767.18 Average: 147.00 7.31 139.69 1389.19 10129.57 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13179284 15065756 2960156 18.34 2688 2099596 1153128 6.71 215584 2382528 204112 06:17:01 PM 12297204 14548720 3842236 23.81 2688 2456300 1571672 9.14 293936 3145408 192700 06:18:01 PM 11320292 13648900 4819148 29.86 2688 2531456 2423340 14.10 342604 4060004 47300 06:19:01 PM 10555156 13334056 5584284 34.60 2688 2975680 2668732 15.53 511148 4635704 279752 06:20:01 PM 11547900 15061964 4591540 28.45 2688 3709032 1093408 6.36 905568 3250392 516904 Average: 11779967 14331879 4359473 27.01 2688 2754413 1782056 10.37 453768 3494807 248154 06:15:02 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 170.72 123.70 1125.65 38.94 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 278.04 232.91 3199.78 39.99 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 58.76 50.05 819.29 8.06 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 1646.39 1646.39 1570.81 1570.81 0.00 0.00 0.00 0.00 06:19:01 PM eth0 294.17 195.74 3893.86 24.06 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 0.63 0.63 0.04 0.04 0.00 0.00 0.00 0.00 06:20:01 PM eth0 135.07 127.58 826.24 166.31 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 330.56 330.56 315.27 315.27 0.00 0.00 0.00 0.00 Average: eth0 187.41 146.07 1975.81 55.54 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) 12/01/2024 _x86_64_ (4 CPU) 18:14:29 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 18.94 0.00 3.40 1.07 0.07 76.52 06:16:01 PM 0 23.04 0.00 4.41 0.58 0.07 71.91 06:16:01 PM 1 12.91 0.00 2.13 0.36 0.07 84.54 06:16:01 PM 2 26.96 0.00 4.15 0.53 0.09 68.28 06:16:01 PM 3 12.83 0.00 2.90 2.83 0.07 81.37 06:17:01 PM all 30.11 0.00 2.74 1.40 0.08 65.67 06:17:01 PM 0 27.14 0.00 2.78 1.96 0.08 68.04 06:17:01 PM 1 33.69 0.00 3.43 1.69 0.10 61.08 06:17:01 PM 2 32.25 0.00 2.16 0.90 0.07 64.63 06:17:01 PM 3 27.38 0.00 2.61 1.04 0.07 68.90 06:18:01 PM all 41.29 0.00 1.44 0.28 0.07 56.92 06:18:01 PM 0 37.42 0.00 1.09 0.15 0.07 61.27 06:18:01 PM 1 44.06 0.00 1.44 0.37 0.07 54.07 06:18:01 PM 2 41.77 0.00 1.65 0.32 0.07 56.19 06:18:01 PM 3 41.91 0.00 1.57 0.30 0.07 56.15 06:19:01 PM all 56.24 0.00 3.47 0.31 0.09 39.89 06:19:01 PM 0 54.12 0.00 3.75 0.28 0.08 41.76 06:19:01 PM 1 63.71 0.00 1.75 0.07 0.08 34.39 06:19:01 PM 2 53.58 0.00 4.47 0.70 0.12 41.13 06:19:01 PM 3 53.51 0.00 3.91 0.20 0.08 42.30 06:20:01 PM all 33.96 0.00 2.82 0.44 0.09 62.69 06:20:01 PM 0 28.96 0.00 4.15 0.35 0.10 66.44 06:20:01 PM 1 41.73 0.00 2.69 0.38 0.08 55.10 06:20:01 PM 2 28.85 0.00 1.77 0.40 0.08 68.90 06:20:01 PM 3 36.30 0.00 2.68 0.62 0.10 60.30 Average: all 36.17 0.00 2.77 0.70 0.08 60.28 Average: 0 34.17 0.00 3.23 0.66 0.08 61.86 Average: 1 39.32 0.00 2.29 0.57 0.08 57.74 Average: 2 36.71 0.00 2.84 0.57 0.08 59.80 Average: 3 34.46 0.00 2.73 0.99 0.08 61.74