---> uname -a: Linux prd-centos8-builder-4c-4g-4121.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 814 11612 19 3334 14597 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:b2:46:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86006sec preferred_lft 86006sec inet6 fe80::f816:3eff:feb2:4691/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8c:cd:c9:0d 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/07/2024 _x86_64_ (4 CPU) 04:16:52 LINUX RESTART (4 CPU) 04:17:01 AM tps rtps wtps bread/s bwrtn/s 04:18:01 AM 317.41 140.94 176.47 14675.94 40105.26 04:19:01 AM 117.14 7.11 110.03 1285.44 9383.46 04:20:02 AM 179.38 17.62 161.75 4106.35 12467.78 04:21:01 AM 105.93 0.30 105.62 12.33 10811.65 04:22:01 AM 91.92 0.18 91.74 131.82 8121.53 04:23:01 AM 83.24 0.45 82.79 63.85 8335.07 Average: 149.29 27.84 121.45 3388.50 14881.80 04:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 AM 13488336 15149644 2651120 16.43 2688 1885044 1126688 6.56 184436 2146752 98388 04:19:01 AM 13174008 15121120 2965448 18.37 2688 2153312 1072468 6.24 210132 2367220 113112 04:20:02 AM 11196308 13578768 4943148 30.63 2688 2578908 2508940 14.60 313684 4195628 108696 04:21:01 AM 10691076 13407288 5448380 33.76 2688 2895500 2558504 14.89 363904 4602776 144376 04:22:01 AM 10403164 13362708 5736292 35.54 2688 3113568 2578056 15.00 413164 4792676 148632 04:23:01 AM 11887348 14932464 4252108 26.35 2688 3191332 1158372 6.74 600364 3111028 43672 Average: 11806707 14258665 4332749 26.85 2688 2636277 1833838 10.67 347614 3536013 109479 04:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 320.48 202.05 1453.43 59.67 0.00 0.00 0.00 0.00 04:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 66.69 55.66 757.79 7.00 0.00 0.00 0.00 0.00 04:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:02 AM eth0 300.98 245.74 3224.77 42.46 0.00 0.00 0.00 0.00 04:20:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 107.98 80.98 2015.04 18.87 0.00 0.00 0.00 0.00 04:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 18.38 13.80 11.13 8.12 0.00 0.00 0.00 0.00 04:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 83.14 73.41 738.87 23.04 0.00 0.00 0.00 0.00 04:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 149.73 112.03 1365.12 26.55 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/07/2024 _x86_64_ (4 CPU) 04:16:52 LINUX RESTART (4 CPU) 04:17:01 AM CPU %user %nice %system %iowait %steal %idle 04:18:01 AM all 19.42 0.00 6.50 16.55 0.11 57.43 04:18:01 AM 0 16.41 0.00 5.17 10.79 0.07 67.58 04:18:01 AM 1 14.39 0.00 8.30 19.36 0.08 57.86 04:18:01 AM 2 24.69 0.00 6.72 23.94 0.19 44.46 04:18:01 AM 3 22.22 0.00 5.82 12.16 0.08 59.72 04:19:01 AM all 20.31 0.00 2.84 1.46 0.08 75.31 04:19:01 AM 0 11.30 0.00 1.70 1.47 0.07 85.47 04:19:01 AM 1 6.84 0.00 1.47 1.32 0.08 90.28 04:19:01 AM 2 32.14 0.00 4.49 2.18 0.10 61.10 04:19:01 AM 3 31.05 0.00 3.72 0.85 0.07 64.31 04:20:02 AM all 60.17 0.00 3.60 2.32 0.12 33.79 04:20:02 AM 0 54.78 0.00 2.89 1.64 0.12 40.57 04:20:02 AM 1 62.81 0.00 2.83 2.34 0.12 31.90 04:20:02 AM 2 58.26 0.00 3.74 4.16 0.12 33.72 04:20:02 AM 3 64.82 0.00 4.95 1.12 0.13 28.98 04:21:01 AM all 75.83 0.00 3.19 0.64 0.13 20.20 04:21:01 AM 0 82.71 0.00 3.44 0.17 0.12 13.56 04:21:01 AM 1 71.39 0.00 2.42 0.60 0.14 25.46 04:21:01 AM 2 67.99 0.00 3.24 1.51 0.14 27.12 04:21:01 AM 3 81.26 0.00 3.68 0.29 0.12 14.65 04:22:01 AM all 70.79 0.00 3.03 0.77 0.13 25.28 04:22:01 AM 0 57.98 0.00 2.17 0.80 0.13 38.91 04:22:01 AM 1 80.47 0.00 3.56 0.45 0.12 15.40 04:22:01 AM 2 68.97 0.00 1.86 1.04 0.13 28.00 04:22:01 AM 3 75.75 0.00 4.53 0.77 0.13 18.82 04:23:01 AM all 42.59 0.00 2.92 1.04 0.10 53.35 04:23:01 AM 0 38.61 0.00 1.84 0.75 0.08 58.71 04:23:01 AM 1 37.41 0.00 2.73 1.39 0.10 58.36 04:23:01 AM 2 58.81 0.00 3.61 0.74 0.10 36.75 04:23:01 AM 3 35.49 0.00 3.50 1.29 0.10 59.62 Average: all 48.15 0.00 3.68 3.78 0.11 44.28 Average: 0 43.52 0.00 2.86 2.60 0.10 50.92 Average: 1 45.51 0.00 3.55 4.23 0.11 46.60 Average: 2 51.82 0.00 3.94 5.57 0.13 38.54 Average: 3 51.74 0.00 4.37 2.74 0.11 41.04