---> uname -a: Linux prd-centos8-builder-4c-4g-4454.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: 2800.000 BogoMIPS: 5600.00 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:86:e0:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86021sec preferred_lft 86021sec inet6 fe80::f816:3eff:fe86:e025/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:12:96:8c:6c 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) 07/25/2024 _x86_64_ (4 CPU) 18:16:11 LINUX RESTART (4 CPU) 06:17:02 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 80.60 8.34 72.26 1318.01 6063.26 06:19:01 PM 252.76 19.89 232.87 4412.46 10589.92 06:20:01 PM 85.91 0.45 85.46 122.54 9779.39 06:21:01 PM 111.04 1.67 109.38 145.08 7487.94 06:22:01 PM 89.24 0.55 88.69 50.65 33783.76 Average: 124.05 6.17 117.88 1209.24 13564.89 06:17:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13260444 15096900 2878988 17.84 2688 2050364 1113100 6.48 211380 2306180 159872 06:19:01 PM 12326596 14557996 3812836 23.62 2688 2436980 1527312 8.89 289880 3120356 178580 06:20:01 PM 11249364 13608028 4890068 30.30 2688 2561664 2545256 14.81 349460 4125220 25364 06:21:01 PM 11114188 13714640 5025244 31.14 2688 2798048 2227972 12.96 502352 4090216 82108 06:22:01 PM 11463464 14977936 4675968 28.97 2688 3709936 1163512 6.77 907348 3335976 14660 Average: 11882811 14391100 4256621 26.37 2688 2711398 1715430 9.98 452084 3395590 92117 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 80.61 69.77 962.43 8.16 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 253.26 211.18 2982.66 37.89 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 PM eth0 97.09 77.76 1500.05 11.35 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 1958.73 1958.73 1869.91 1869.91 0.00 0.00 0.00 0.00 06:21:01 PM eth0 264.53 186.09 3594.26 23.02 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 125.67 124.16 830.06 166.40 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 Average: lo 393.16 393.16 375.33 375.33 0.00 0.00 0.00 0.00 Average: eth0 164.52 134.01 1977.44 49.49 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) 07/25/2024 _x86_64_ (4 CPU) 18:16:11 LINUX RESTART (4 CPU) 06:17:02 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 15.81 0.00 2.34 1.00 0.16 80.69 06:18:01 PM 0 7.80 0.00 1.40 0.70 0.09 90.02 06:18:01 PM 1 17.68 0.00 2.13 1.34 0.42 78.42 06:18:01 PM 2 12.00 0.00 2.30 0.78 0.07 84.85 06:18:01 PM 3 25.79 0.00 3.52 1.16 0.07 69.46 06:19:01 PM all 30.37 0.00 2.90 2.69 0.09 63.94 06:19:01 PM 0 27.98 0.00 2.12 3.08 0.07 66.76 06:19:01 PM 1 25.13 0.00 2.56 2.06 0.10 70.15 06:19:01 PM 2 28.68 0.00 3.72 3.99 0.10 63.52 06:19:01 PM 3 39.71 0.00 3.21 1.62 0.10 55.36 06:20:01 PM all 53.52 0.00 1.91 1.01 0.09 43.47 06:20:01 PM 0 57.31 0.00 1.50 0.60 0.08 40.50 06:20:01 PM 1 50.93 0.00 2.66 1.62 0.08 44.71 06:20:01 PM 2 59.94 0.00 0.87 0.13 0.08 38.98 06:20:01 PM 3 45.89 0.00 2.61 1.67 0.10 49.72 06:21:01 PM all 58.31 0.00 3.86 0.58 0.12 37.13 06:21:01 PM 0 65.33 0.00 2.64 0.28 0.12 31.62 06:21:01 PM 1 56.59 0.00 6.02 1.11 0.13 36.14 06:21:01 PM 2 62.50 0.00 2.19 0.33 0.12 34.86 06:21:01 PM 3 48.78 0.00 4.59 0.60 0.10 45.93 06:22:01 PM all 24.71 0.00 2.54 3.31 0.07 69.37 06:22:01 PM 0 14.05 0.00 1.19 0.20 0.08 84.47 06:22:01 PM 1 18.83 0.00 2.92 4.16 0.07 74.01 06:22:01 PM 2 38.46 0.00 3.03 3.70 0.05 54.76 06:22:01 PM 3 27.52 0.00 3.02 5.19 0.07 64.20 Average: all 36.62 0.00 2.71 1.72 0.10 58.85 Average: 0 34.60 0.00 1.77 0.97 0.09 62.57 Average: 1 33.86 0.00 3.26 2.06 0.16 60.66 Average: 2 40.43 0.00 2.42 1.79 0.08 55.27 Average: 3 37.58 0.00 3.39 2.05 0.09 56.89