---> uname -a: Linux prd-centos8-builder-4c-4g-878.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 807 11188 19 3765 14612 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:77:be:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe77:becd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:ed:e1:dc 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) 10/24/2024 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 200.78 24.08 176.71 6834.39 6677.51 06:17:01 PM 92.70 2.45 90.25 1537.62 9965.63 06:18:01 PM 215.19 17.86 197.33 2753.08 5110.98 06:19:01 PM 67.62 1.75 65.87 230.00 6582.14 06:20:01 PM 127.32 0.08 127.24 1.87 10686.96 06:21:01 PM 65.63 0.77 64.87 89.69 31195.69 Average: 128.20 7.83 120.37 1907.44 11702.95 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13241424 15058324 2898016 17.96 2688 2035560 1154340 6.72 237808 2317636 152580 06:17:01 PM 13134068 15094376 3005372 18.62 2688 2170792 1075456 6.26 215748 2405176 52 06:18:01 PM 12065840 14335012 4073600 25.24 2688 2472792 1740516 10.13 333416 3333152 131560 06:19:01 PM 10994672 13601976 5144768 31.88 2688 2806676 2464168 14.34 399836 4319432 279656 06:20:01 PM 10812524 13713676 5326916 33.01 2688 3097276 2309924 13.44 561944 4328860 307964 06:21:01 PM 11537560 15043288 4601880 28.51 2688 3700832 1130016 6.57 907208 3262820 700 Average: 11964348 14474442 4175092 25.87 2688 2713988 1645737 9.57 442660 3327846 145419 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 366.28 217.09 1316.00 63.36 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 49.57 40.40 437.16 11.11 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 279.99 241.62 3124.73 37.87 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 652.26 652.26 623.23 623.23 0.00 0.00 0.00 0.00 06:19:01 PM eth0 243.05 171.05 3442.58 19.70 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 1340.91 1340.91 1279.53 1279.53 0.00 0.00 0.00 0.00 06:20:01 PM eth0 120.51 111.51 1946.28 16.90 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 85.41 89.74 48.91 170.98 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 332.26 332.26 317.19 317.19 0.00 0.00 0.00 0.00 Average: eth0 190.80 145.24 1719.47 53.32 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) 10/24/2024 _x86_64_ (4 CPU) 18:14:33 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 21.11 0.00 3.73 1.80 0.06 73.30 06:16:01 PM 0 14.64 0.00 3.08 2.21 0.07 80.01 06:16:01 PM 1 22.56 0.00 4.99 2.58 0.05 69.82 06:16:01 PM 2 27.06 0.00 4.57 1.67 0.07 66.63 06:16:01 PM 3 20.19 0.00 2.29 0.75 0.05 76.71 06:17:01 PM all 9.09 0.00 1.63 1.40 0.05 87.83 06:17:01 PM 0 1.17 0.00 0.90 0.73 0.05 97.15 06:17:01 PM 1 8.23 0.00 1.67 1.82 0.05 88.23 06:17:01 PM 2 12.86 0.00 2.22 1.28 0.05 83.58 06:17:01 PM 3 14.09 0.00 1.72 1.77 0.05 82.37 06:18:01 PM all 48.03 0.00 2.91 1.29 0.09 47.68 06:18:01 PM 0 48.91 0.00 3.15 2.39 0.08 45.46 06:18:01 PM 1 47.06 0.00 2.39 0.40 0.10 50.04 06:18:01 PM 2 49.99 0.00 3.03 0.92 0.08 45.97 06:18:01 PM 3 46.14 0.00 3.09 1.44 0.10 49.23 06:19:01 PM all 47.91 0.00 2.30 0.54 0.10 49.16 06:19:01 PM 0 45.69 0.00 2.11 0.49 0.12 51.60 06:19:01 PM 1 50.69 0.00 1.66 0.05 0.08 47.52 06:19:01 PM 2 44.79 0.00 2.36 0.58 0.12 52.16 06:19:01 PM 3 50.46 0.00 3.06 1.05 0.08 45.34 06:20:01 PM all 57.06 0.00 3.67 0.82 0.10 38.35 06:20:01 PM 0 55.43 0.00 2.80 0.59 0.10 41.08 06:20:01 PM 1 50.59 0.00 4.60 1.16 0.10 43.55 06:20:01 PM 2 61.49 0.00 4.21 0.72 0.10 33.47 06:20:01 PM 3 60.72 0.00 3.05 0.82 0.10 35.31 06:21:01 PM all 18.32 0.00 2.33 2.27 0.07 77.01 06:21:01 PM 0 11.48 0.00 1.45 0.30 0.07 86.69 06:21:01 PM 1 8.91 0.00 1.31 2.46 0.07 87.26 06:21:01 PM 2 21.70 0.00 3.54 5.71 0.07 68.98 06:21:01 PM 3 31.20 0.00 3.01 0.60 0.08 65.10 Average: all 33.56 0.00 2.76 1.35 0.08 62.24 Average: 0 29.52 0.00 2.25 1.12 0.08 67.04 Average: 1 31.33 0.00 2.77 1.41 0.08 64.42 Average: 2 36.30 0.00 3.32 1.82 0.08 58.49 Average: 3 37.12 0.00 2.70 1.07 0.08 59.03