---> uname -a: Linux prd-centos8-builder-4c-4g-926.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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 787 12056 19 2917 14633 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:19:60:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe19:601f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:23:41:cb 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) 07/21/2024 _x86_64_ (4 CPU) 18:11:31 LINUX RESTART (4 CPU) 06:12:01 PM tps rtps wtps bread/s bwrtn/s 06:13:01 PM 212.53 19.71 192.82 5151.22 7634.19 06:14:01 PM 82.72 2.20 80.52 1529.62 9427.24 06:15:01 PM 63.66 13.61 50.04 1586.14 872.87 06:16:01 PM 200.28 4.88 195.40 1336.71 8731.71 06:17:01 PM 22.13 0.05 22.08 82.64 2187.90 06:18:01 PM 105.89 0.47 105.43 32.10 9038.46 06:19:01 PM 15.91 0.00 15.91 0.00 2155.46 06:20:01 PM 11.05 0.28 10.76 48.79 474.27 Average: 89.28 5.15 84.13 1220.82 5065.93 06:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:13:01 PM 13264264 15089036 2875176 17.81 2688 2038388 1170904 6.81 214196 2298384 150824 06:14:01 PM 13144572 15112056 2994868 18.56 2688 2177408 1071448 6.23 218908 2386564 76 06:15:01 PM 12637252 14776776 3502188 21.70 2688 2345248 1366772 7.95 238332 2866076 119984 06:16:01 PM 11304800 13624608 4834640 29.96 2688 2521868 2464920 14.34 357392 4060280 41512 06:17:01 PM 11274848 13630264 4864592 30.14 2688 2556204 2318308 13.49 369988 4075524 17348 06:18:01 PM 10599896 13221096 5539544 34.32 2688 2817268 2768052 16.10 531524 4569536 47592 06:19:01 PM 10323444 12955584 5815996 36.04 2688 2827900 3259708 18.97 535724 4838672 620 06:20:01 PM 12350928 14987996 3788512 23.47 2688 2832984 1183120 6.88 692928 2662920 7796 Average: 11862500 14174677 4276940 26.50 2688 2514658 1950404 11.35 394874 3469744 48219 06:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 PM eth0 296.77 189.25 1442.19 61.95 0.00 0.00 0.00 0.00 06:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 PM eth0 48.98 37.62 369.93 11.10 0.00 0.00 0.00 0.00 06:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM eth0 182.70 157.91 1931.87 25.58 0.00 0.00 0.00 0.00 06:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 140.36 118.95 1541.76 18.21 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 39.84 39.84 3.80 3.80 0.00 0.00 0.00 0.00 06:17:01 PM eth0 14.35 14.01 18.85 4.56 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 897.25 897.25 898.76 898.76 0.00 0.00 0.00 0.00 06:18:01 PM eth0 218.41 163.65 3847.23 20.59 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 2.98 2.98 0.24 0.24 0.00 0.00 0.00 0.00 06:19:01 PM eth0 4.75 4.80 2.82 1.54 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 3.77 3.77 0.26 0.26 0.00 0.00 0.00 0.00 06:20:01 PM eth0 12.85 12.03 10.03 6.04 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 Average: lo 118.04 118.04 112.95 112.95 0.00 0.00 0.00 0.00 Average: eth0 114.91 87.29 1145.83 18.70 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) 07/21/2024 _x86_64_ (4 CPU) 18:11:31 LINUX RESTART (4 CPU) 06:12:01 PM CPU %user %nice %system %iowait %steal %idle 06:13:01 PM all 20.05 0.00 3.85 1.72 0.08 74.30 06:13:01 PM 0 17.65 0.00 3.49 1.82 0.07 76.98 06:13:01 PM 1 34.93 0.00 5.29 1.37 0.08 58.33 06:13:01 PM 2 14.13 0.00 3.23 2.43 0.08 80.12 06:13:01 PM 3 13.48 0.00 3.40 1.27 0.07 81.78 06:14:01 PM all 6.86 0.00 1.15 1.16 0.05 90.78 06:14:01 PM 0 7.87 0.00 1.19 0.30 0.05 90.60 06:14:01 PM 1 5.62 0.00 1.25 2.04 0.07 91.03 06:14:01 PM 2 10.30 0.00 1.37 1.70 0.03 86.59 06:14:01 PM 3 3.66 0.00 0.80 0.59 0.05 94.90 06:15:01 PM all 12.14 0.00 1.19 0.46 0.05 86.16 06:15:01 PM 0 15.92 0.00 0.80 0.15 0.05 83.08 06:15:01 PM 1 11.53 0.00 0.73 0.15 0.03 87.55 06:15:01 PM 2 10.45 0.00 0.99 0.12 0.07 88.38 06:15:01 PM 3 10.65 0.00 2.23 1.41 0.07 85.64 06:16:01 PM all 75.23 0.00 3.12 1.17 0.10 20.37 06:16:01 PM 0 76.21 0.00 2.25 1.16 0.10 20.29 06:16:01 PM 1 75.35 0.00 2.91 2.07 0.10 19.57 06:16:01 PM 2 74.34 0.00 3.56 0.70 0.12 21.28 06:16:01 PM 3 75.01 0.00 3.78 0.76 0.10 20.35 06:17:01 PM all 56.19 0.00 2.19 0.29 0.10 41.24 06:17:01 PM 0 55.27 0.00 2.40 0.65 0.10 41.58 06:17:01 PM 1 54.00 0.00 2.11 0.22 0.12 43.55 06:17:01 PM 2 57.04 0.00 2.00 0.07 0.08 40.82 06:17:01 PM 3 58.45 0.00 2.24 0.22 0.08 39.00 06:18:01 PM all 58.43 0.00 3.38 0.54 0.10 37.55 06:18:01 PM 0 55.61 0.00 2.86 0.49 0.10 40.94 06:18:01 PM 1 60.71 0.00 3.63 1.36 0.10 34.20 06:18:01 PM 2 58.90 0.00 2.63 0.25 0.10 38.11 06:18:01 PM 3 58.50 0.00 4.39 0.05 0.10 36.96 06:19:01 PM all 55.85 0.00 1.54 0.16 0.07 42.37 06:19:01 PM 0 60.01 0.00 2.09 0.00 0.07 37.84 06:19:01 PM 1 50.23 0.00 1.85 0.48 0.08 47.34 06:19:01 PM 2 53.08 0.00 1.30 0.12 0.07 45.43 06:19:01 PM 3 60.09 0.00 0.92 0.05 0.07 38.88 06:20:01 PM all 42.43 0.00 1.90 0.10 0.08 55.49 06:20:01 PM 0 37.20 0.00 2.00 0.25 0.08 60.46 06:20:01 PM 1 46.78 0.00 1.17 0.02 0.08 51.95 06:20:01 PM 2 44.66 0.00 2.67 0.08 0.08 52.50 06:20:01 PM 3 41.08 0.00 1.75 0.03 0.08 57.05 Average: all 40.88 0.00 2.29 0.70 0.08 56.06 Average: 0 40.68 0.00 2.13 0.60 0.08 56.51 Average: 1 42.37 0.00 2.37 0.96 0.08 54.21 Average: 2 40.34 0.00 2.22 0.68 0.08 56.68 Average: 3 40.10 0.00 2.44 0.55 0.08 56.84