---> uname -a: Linux prd-centos8-builder-4c-4g-790.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.1G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 761 12114 19 2884 14661 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:07:d7:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.146/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:fe07:d773/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:ee:03:0d 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/16/2024 _x86_64_ (4 CPU) 15:32:19 LINUX RESTART (4 CPU) 03:33:01 PM tps rtps wtps bread/s bwrtn/s 03:34:01 PM 97.45 23.63 73.83 5123.36 5535.64 03:35:01 PM 241.55 20.06 221.49 4322.64 11665.67 03:36:01 PM 67.81 0.18 67.63 139.95 8260.11 03:37:01 PM 93.20 0.50 92.70 32.12 4425.02 03:38:01 PM 18.23 0.00 18.23 0.00 6623.83 03:39:01 PM 4.73 0.00 4.73 0.00 196.97 Average: 87.17 7.39 79.77 1603.09 6117.85 03:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 PM 13296088 15128456 2843348 17.62 2688 2046476 1152656 6.71 213408 2271696 161684 03:35:01 PM 12162296 14421904 3977140 24.64 2688 2463832 1658360 9.65 297220 3276292 195124 03:36:01 PM 11733376 14053280 4406060 27.30 2688 2522400 2078940 12.10 348976 3644584 14700 03:37:01 PM 11540244 14115944 4599192 28.50 2688 2773132 1888208 10.99 412596 3756912 161500 03:38:01 PM 10637840 13235588 5501596 34.09 2688 2795304 2720012 15.83 515996 4552148 740 03:39:01 PM 10640428 13240868 5499008 34.07 2688 2798008 2826744 16.45 516396 4550804 24 Average: 11668379 14032673 4471057 27.70 2688 2566525 2054153 11.95 384099 3675406 88962 03:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 310.11 183.21 1474.05 54.68 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 275.78 228.50 3355.45 42.48 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 18.04 18.04 1.92 1.92 0.00 0.00 0.00 0.00 03:36:01 PM eth0 36.42 36.97 308.81 6.47 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 1110.51 1110.51 1085.72 1085.72 0.00 0.00 0.00 0.00 03:37:01 PM eth0 210.43 152.95 3916.59 20.12 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 3.67 3.67 0.29 0.29 0.00 0.00 0.00 0.00 03:38:01 PM eth0 9.95 9.95 16.85 2.48 0.00 0.00 0.00 0.00 03:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM lo 3.61 3.61 0.25 0.25 0.00 0.00 0.00 0.00 03:39:01 PM eth0 2.25 2.12 0.41 0.40 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 189.30 189.30 181.36 181.36 0.00 0.00 0.00 0.00 Average: eth0 140.83 102.29 1512.08 21.11 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/16/2024 _x86_64_ (4 CPU) 15:32:19 LINUX RESTART (4 CPU) 03:33:01 PM CPU %user %nice %system %iowait %steal %idle 03:34:01 PM all 22.12 0.00 3.56 1.27 0.08 72.97 03:34:01 PM 0 18.39 0.00 3.32 1.52 0.10 76.67 03:34:01 PM 1 20.24 0.00 3.73 1.61 0.07 74.36 03:34:01 PM 2 17.99 0.00 2.51 0.62 0.10 78.77 03:34:01 PM 3 31.86 0.00 4.69 1.32 0.07 62.06 03:35:01 PM all 38.15 0.00 3.15 3.75 0.08 54.87 03:35:01 PM 0 38.63 0.00 2.67 2.21 0.08 56.40 03:35:01 PM 1 41.73 0.00 3.19 3.69 0.08 51.30 03:35:01 PM 2 35.50 0.00 3.27 4.39 0.08 56.76 03:35:01 PM 3 36.75 0.00 3.45 4.69 0.08 55.02 03:36:01 PM all 72.56 0.00 2.34 0.45 0.11 24.55 03:36:01 PM 0 74.96 0.00 3.67 0.55 0.12 20.71 03:36:01 PM 1 70.71 0.00 2.12 0.30 0.10 26.76 03:36:01 PM 2 70.28 0.00 1.97 0.72 0.10 26.93 03:36:01 PM 3 74.28 0.00 1.60 0.22 0.12 23.79 03:37:01 PM all 50.99 0.00 3.19 0.47 0.09 45.26 03:37:01 PM 0 46.50 0.00 4.13 1.06 0.08 48.23 03:37:01 PM 1 50.80 0.00 1.73 0.07 0.10 47.31 03:37:01 PM 2 53.63 0.00 1.91 0.54 0.08 43.85 03:37:01 PM 3 53.03 0.00 4.98 0.23 0.08 41.67 03:38:01 PM all 50.17 0.00 1.53 0.19 0.08 48.03 03:38:01 PM 0 50.53 0.00 1.19 0.03 0.07 48.19 03:38:01 PM 1 51.55 0.00 0.94 0.05 0.08 47.38 03:38:01 PM 2 51.50 0.00 1.05 0.22 0.08 47.15 03:38:01 PM 3 47.11 0.00 2.95 0.47 0.08 49.39 03:39:01 PM all 54.70 0.00 1.55 0.03 0.07 43.66 03:39:01 PM 0 53.02 0.00 2.32 0.02 0.08 44.55 03:39:01 PM 1 61.32 0.00 0.97 0.02 0.07 37.63 03:39:01 PM 2 51.65 0.00 1.74 0.03 0.07 46.52 03:39:01 PM 3 52.79 0.00 1.18 0.03 0.07 45.93 Average: all 48.12 0.00 2.55 1.02 0.09 48.22 Average: 0 47.00 0.00 2.88 0.90 0.09 49.13 Average: 1 49.40 0.00 2.11 0.96 0.08 47.45 Average: 2 46.77 0.00 2.08 1.08 0.09 49.99 Average: 3 49.32 0.00 3.14 1.16 0.08 46.30