---> uname -a: Linux prd-centos8-builder-4c-4g-244.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 808 11177 19 3774 14611 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:e4:a4:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:fee4:a486/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:59:8f:81 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) 12/05/2024 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:02 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 193.14 16.52 176.62 2847.85 6695.90 06:17:01 PM 122.20 13.96 108.23 3204.67 10530.91 06:18:01 PM 231.14 6.51 224.63 1335.95 8146.15 06:19:01 PM 57.32 1.67 55.66 145.13 4378.09 06:20:01 PM 106.61 0.00 106.61 0.00 9521.28 06:21:01 PM 70.89 0.77 70.13 89.70 31410.91 Average: 130.04 6.54 123.50 1266.07 11794.53 06:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13224432 15055488 2915008 18.06 2688 2048344 1194668 6.95 243752 2322876 132276 06:17:01 PM 12905548 14939300 3233892 20.04 2688 2243076 1290064 7.51 225132 2623516 18088 06:18:01 PM 11528952 13857368 4610488 28.57 2688 2531300 2335420 13.59 341048 3856716 85612 06:19:01 PM 11436428 14022800 4703012 29.14 2688 2784492 2048392 11.92 418616 3858804 226408 06:20:01 PM 10819784 13934720 5319656 32.96 2688 3310604 2075248 12.07 684612 4197272 512636 06:21:01 PM 11496012 15011512 4643428 28.77 2688 3710392 1125016 6.55 907716 3302352 876 Average: 11901859 14470198 4237581 26.26 2688 2771368 1678135 9.76 470146 3360256 162649 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 191.70 132.48 1018.07 49.10 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 83.72 69.26 715.35 16.80 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 273.13 224.41 3556.07 33.70 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 683.79 683.79 652.26 652.26 0.00 0.00 0.00 0.00 06:19:01 PM eth0 207.35 132.15 2731.42 15.52 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 1193.20 1193.20 1139.88 1139.88 0.00 0.00 0.00 0.00 06:20:01 PM eth0 131.76 112.16 1946.63 16.40 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 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 88.34 89.99 52.23 171.68 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 313.72 313.72 299.54 299.54 0.00 0.00 0.00 0.00 Average: eth0 162.59 126.73 1671.83 50.54 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) 12/05/2024 _x86_64_ (4 CPU) 18:14:26 LINUX RESTART (4 CPU) 06:15:02 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 15.56 0.00 3.06 2.17 0.06 79.15 06:16:01 PM 0 13.27 0.00 4.75 5.33 0.05 76.60 06:16:01 PM 1 7.93 0.00 1.19 0.56 0.05 90.26 06:16:01 PM 2 19.40 0.00 3.23 1.11 0.07 76.19 06:16:01 PM 3 21.61 0.00 3.08 1.67 0.07 73.57 06:17:01 PM all 13.62 0.00 1.98 1.76 0.05 82.59 06:17:01 PM 0 11.95 0.00 2.45 2.77 0.05 82.77 06:17:01 PM 1 5.81 0.00 1.04 1.42 0.07 91.67 06:17:01 PM 2 28.17 0.00 3.29 1.54 0.05 66.95 06:17:01 PM 3 8.54 0.00 1.15 1.32 0.03 88.96 06:18:01 PM all 62.69 0.00 3.22 1.88 0.12 32.09 06:18:01 PM 0 67.12 0.00 2.22 0.57 0.12 29.97 06:18:01 PM 1 55.04 0.00 4.76 3.53 0.10 36.57 06:18:01 PM 2 70.44 0.00 2.33 0.56 0.12 26.55 06:18:01 PM 3 58.15 0.00 3.59 2.87 0.13 35.26 06:19:01 PM all 42.61 0.00 2.33 0.40 0.08 54.58 06:19:01 PM 0 42.39 0.00 1.95 0.12 0.08 55.46 06:19:01 PM 1 38.04 0.00 1.58 0.64 0.08 59.66 06:19:01 PM 2 46.04 0.00 2.44 0.40 0.08 51.04 06:19:01 PM 3 43.96 0.00 3.35 0.44 0.08 52.17 06:20:01 PM all 51.06 0.00 3.29 1.20 0.09 44.37 06:20:01 PM 0 65.46 0.00 4.21 2.70 0.10 27.52 06:20:01 PM 1 36.52 0.00 3.16 1.14 0.10 59.07 06:20:01 PM 2 55.04 0.00 2.34 0.28 0.08 42.25 06:20:01 PM 3 47.19 0.00 3.43 0.65 0.08 48.64 06:21:01 PM all 15.25 0.00 2.27 3.46 0.06 78.95 06:21:01 PM 0 35.31 0.00 2.81 2.01 0.08 59.79 06:21:01 PM 1 4.12 0.00 1.94 2.93 0.05 90.95 06:21:01 PM 2 9.81 0.00 2.20 4.09 0.05 83.84 06:21:01 PM 3 11.73 0.00 2.14 4.79 0.07 81.27 Average: all 33.47 0.00 2.69 1.81 0.08 61.95 Average: 0 39.31 0.00 3.06 2.24 0.08 55.31 Average: 1 24.55 0.00 2.28 1.70 0.08 71.40 Average: 2 38.12 0.00 2.64 1.33 0.08 57.84 Average: 3 31.88 0.00 2.79 1.96 0.08 63.30