---> uname -a: Linux prd-centos8-builder-4c-4g-3025.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: 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 9.0G 72G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 807 11911 19 3042 14604 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:1d:0e:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fe1d:e05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:91:ae:3a 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) 02/05/2024 _x86_64_ (4 CPU) 12:11:53 LINUX RESTART (4 CPU) 12:12:01 PM tps rtps wtps bread/s bwrtn/s 12:13:02 PM 324.19 141.90 182.29 14679.06 41728.99 12:14:01 PM 119.47 8.86 110.61 2800.81 9232.11 12:15:01 PM 138.56 15.94 122.62 2635.84 7878.50 12:16:01 PM 109.78 0.27 109.51 11.60 13136.09 12:17:01 PM 99.50 0.63 98.87 195.67 8171.11 Average: 158.43 33.60 124.83 4068.72 16051.54 12:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:13:02 PM 13412884 15101536 2726564 16.89 2688 1911248 1133812 6.60 186872 2212604 94876 12:14:01 PM 13116556 15114200 3022892 18.73 2688 2204140 1069312 6.22 215312 2418484 116316 12:15:01 PM 10742940 13046492 5396508 33.44 2688 2503252 2992128 17.41 285356 4685148 149496 12:16:01 PM 10835300 13487100 5304148 32.86 2688 2837968 2434856 14.17 353244 4476960 126912 12:17:01 PM 12234836 14987200 3904612 24.19 2688 2926976 1103304 6.42 549756 2863448 40544 Average: 12068503 14347306 4070945 25.22 2688 2476717 1746682 10.16 318108 3331329 105629 12:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:13:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:02 PM eth0 385.20 228.39 1594.92 61.74 0.00 0.00 0.00 0.00 12:13:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 86.02 59.17 793.44 14.37 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 257.01 213.97 3024.41 33.34 0.00 0.00 0.00 0.00 12:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 115.56 85.80 2025.70 19.15 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 24.84 22.09 44.46 12.09 0.00 0.00 0.00 0.00 12:17:01 PM 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 174.03 122.10 1499.04 28.18 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) 02/05/2024 _x86_64_ (4 CPU) 12:11:53 LINUX RESTART (4 CPU) 12:12:01 PM CPU %user %nice %system %iowait %steal %idle 12:13:02 PM all 21.34 0.00 6.45 7.12 0.09 65.00 12:13:02 PM 0 33.46 0.00 7.60 12.71 0.08 46.14 12:13:02 PM 1 15.94 0.00 7.08 3.82 0.10 73.06 12:13:02 PM 2 20.66 0.00 5.96 6.03 0.08 67.26 12:13:02 PM 3 15.28 0.00 5.14 5.90 0.08 73.60 12:14:01 PM all 19.29 0.00 2.92 1.92 0.08 75.79 12:14:01 PM 0 16.34 0.00 1.88 1.27 0.10 80.40 12:14:01 PM 1 9.74 0.00 2.06 2.04 0.03 86.12 12:14:01 PM 2 7.62 0.00 1.77 1.38 0.09 89.14 12:14:01 PM 3 43.41 0.00 5.95 2.97 0.10 47.56 12:15:01 PM all 42.30 0.00 2.75 2.13 0.13 52.69 12:15:01 PM 0 41.99 0.00 3.28 3.82 0.13 50.77 12:15:01 PM 1 35.79 0.00 2.57 1.22 0.12 60.30 12:15:01 PM 2 43.27 0.00 3.98 2.01 0.13 50.60 12:15:01 PM 3 48.13 0.00 1.17 1.45 0.13 49.11 12:16:01 PM all 72.74 0.00 3.15 1.65 0.14 22.33 12:16:01 PM 0 69.75 0.00 5.41 3.10 0.13 21.61 12:16:01 PM 1 62.11 0.00 2.77 2.25 0.15 32.71 12:16:01 PM 2 84.65 0.00 1.50 0.67 0.15 13.02 12:16:01 PM 3 74.45 0.00 2.90 0.55 0.13 21.95 12:17:01 PM all 42.41 0.00 2.60 1.49 0.11 53.39 12:17:01 PM 0 30.01 0.00 2.59 1.21 0.10 66.09 12:17:01 PM 1 41.06 0.00 1.91 1.47 0.10 55.46 12:17:01 PM 2 50.24 0.00 3.86 2.64 0.15 43.11 12:17:01 PM 3 48.33 0.00 2.02 0.65 0.10 48.90 Average: all 39.69 0.00 3.57 2.86 0.11 53.77 Average: 0 38.37 0.00 4.16 4.42 0.11 52.94 Average: 1 33.01 0.00 3.28 2.16 0.10 61.45 Average: 2 41.39 0.00 3.42 2.55 0.12 52.52 Average: 3 45.97 0.00 3.43 2.30 0.11 48.19