---> uname -a: Linux prd-centos8-builder-4c-4g-40640.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 810 11183 19 3767 14610 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:67:aa:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe67:aa7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:f4:48:bf 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) 10/08/2024 _x86_64_ (4 CPU) 18:16:19 LINUX RESTART (4 CPU) 06:17:02 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 204.57 14.45 190.12 2443.24 6826.33 06:19:01 PM 77.74 2.73 75.00 1682.39 9113.48 06:20:02 PM 189.51 17.89 171.61 2753.69 1909.90 06:21:01 PM 75.28 0.17 75.11 88.38 9363.98 06:22:01 PM 114.72 1.67 113.06 145.08 7653.34 06:23:01 PM 86.19 0.55 85.64 50.65 23319.24 Average: 124.58 6.24 118.35 1193.44 9706.29 06:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13287968 15115060 2851472 17.67 2688 2042140 1119772 6.51 210324 2284896 158068 06:19:01 PM 13147676 15109876 2991764 18.54 2688 2172700 1065444 6.20 216568 2395264 12 06:20:02 PM 11759344 14010868 4380096 27.14 2688 2455892 2180056 12.68 303228 3671784 197012 06:21:01 PM 11835316 14183860 4304124 26.67 2688 2551240 1858296 10.81 380376 3511192 26984 06:22:01 PM 11392112 13981172 4747328 29.41 2688 2786396 2058852 11.98 501484 3815704 81780 06:23:01 PM 11463168 14969880 4676272 28.97 2688 3701552 1170340 6.81 907524 3335620 309836 Average: 12147597 14561786 3991843 24.73 2688 2618320 1575460 9.17 419917 3169077 128949 06:17:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 158.68 108.88 1082.66 35.73 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 PM eth0 29.75 20.58 219.20 8.34 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 06:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:02 PM eth0 271.88 225.97 3069.86 35.37 0.00 0.00 0.00 0.00 06:20:02 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 81.24 68.43 1122.74 9.92 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 06:22:01 PM lo 1713.74 1713.74 1635.79 1635.79 0.00 0.00 0.00 0.00 06:22:01 PM eth0 262.95 184.05 3595.46 22.58 0.00 0.00 0.00 0.00 06:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 137.85 131.24 827.99 175.62 0.00 0.00 0.00 0.00 06:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 287.35 287.35 274.27 274.27 0.00 0.00 0.00 0.00 Average: eth0 157.28 123.40 1656.30 48.07 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) 10/08/2024 _x86_64_ (4 CPU) 18:16:19 LINUX RESTART (4 CPU) 06:17:02 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 17.42 0.00 3.24 1.67 0.05 77.61 06:18:01 PM 0 10.96 0.00 2.04 0.24 0.05 86.71 06:18:01 PM 1 15.52 0.00 4.63 3.82 0.05 75.98 06:18:01 PM 2 12.95 0.00 2.01 1.45 0.05 83.54 06:18:01 PM 3 30.27 0.00 4.29 1.17 0.05 64.22 06:19:01 PM all 5.10 0.00 0.98 1.24 0.02 92.67 06:19:01 PM 0 1.94 0.00 0.85 1.25 0.02 95.94 06:19:01 PM 1 2.32 0.00 0.58 0.50 0.02 96.57 06:19:01 PM 2 2.29 0.00 0.73 1.07 0.02 95.89 06:19:01 PM 3 13.84 0.00 1.74 2.14 0.03 82.25 06:20:02 PM all 34.89 0.00 2.43 1.06 0.07 61.55 06:20:02 PM 0 33.64 0.00 2.07 0.72 0.07 63.50 06:20:02 PM 1 38.46 0.00 1.76 0.35 0.08 59.35 06:20:02 PM 2 36.28 0.00 1.42 0.57 0.07 61.67 06:20:02 PM 3 31.18 0.00 4.49 2.60 0.07 61.66 06:21:01 PM all 52.37 0.00 1.92 0.67 0.08 44.96 06:21:01 PM 0 51.62 0.00 1.34 0.70 0.09 46.26 06:21:01 PM 1 55.81 0.00 1.46 0.54 0.07 42.12 06:21:01 PM 2 51.87 0.00 2.78 1.26 0.09 44.00 06:21:01 PM 3 50.19 0.00 2.09 0.19 0.09 47.45 06:22:01 PM all 57.09 0.00 3.75 0.50 0.10 38.56 06:22:01 PM 0 58.23 0.00 3.44 0.40 0.10 37.82 06:22:01 PM 1 53.52 0.00 4.03 1.01 0.10 41.34 06:22:01 PM 2 56.74 0.00 4.03 0.22 0.10 38.92 06:22:01 PM 3 59.88 0.00 3.48 0.39 0.10 36.15 06:23:01 PM all 25.44 0.00 2.46 2.39 0.06 69.65 06:23:01 PM 0 8.46 0.00 1.53 3.20 0.05 86.76 06:23:01 PM 1 12.88 0.00 1.59 3.82 0.07 81.64 06:23:01 PM 2 30.81 0.00 1.76 0.74 0.07 66.63 06:23:01 PM 3 49.59 0.00 4.96 1.79 0.07 43.59 Average: all 32.02 0.00 2.46 1.26 0.06 64.20 Average: 0 27.45 0.00 1.88 1.09 0.06 69.52 Average: 1 29.71 0.00 2.34 1.67 0.06 66.22 Average: 2 31.80 0.00 2.12 0.88 0.06 65.14 Average: 3 39.14 0.00 3.51 1.38 0.07 55.90