---> uname -a: Linux prd-centos8-builder-4c-4g-20070.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 8.8G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 772 12124 19 2863 14645 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:47:27:48 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85993sec preferred_lft 85993sec inet6 fe80::f816:3eff:fe47:2748/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5a:8d:21:88 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) 01/24/2024 _x86_64_ (4 CPU) 13:10:43 LINUX RESTART (4 CPU) 01:11:01 PM tps rtps wtps bread/s bwrtn/s 01:12:01 PM 229.60 33.55 196.05 7467.90 38977.83 01:13:01 PM 150.27 13.90 136.37 3096.70 8211.56 01:14:01 PM 208.76 6.65 202.12 1268.30 16632.33 01:15:01 PM 25.39 0.03 25.36 0.53 2703.77 01:16:01 PM 20.90 1.63 19.26 106.16 785.26 01:17:01 PM 46.46 0.45 46.01 63.83 3298.78 Average: 113.56 9.37 104.19 2000.44 11767.69 01:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 PM 13319212 15061324 2820244 17.47 2688 1965388 1213736 7.06 206256 2291556 98712 01:13:01 PM 12575884 14784892 3563572 22.08 2688 2416152 1414408 8.23 219912 2956496 292388 01:14:01 PM 11541152 13973836 4598304 28.49 2688 2632684 2026924 11.79 359776 3814956 32784 01:15:01 PM 10712892 13194688 5426564 33.62 2688 2679648 3028140 17.62 391880 4601360 8736 01:16:01 PM 10708340 13222560 5431116 33.65 2688 2709912 3035948 17.66 519444 4472928 25680 01:17:01 PM 12417204 14994336 3722252 23.06 2688 2770976 1148736 6.68 702104 2582528 37872 Average: 11879114 14205273 4260342 26.40 2688 2529127 1977982 11.51 399895 3453304 82695 01:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 372.88 206.05 1559.88 61.14 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM eth0 244.00 185.74 3672.13 31.51 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 1.78 1.78 0.13 0.13 0.00 0.00 0.00 0.00 01:14:01 PM eth0 180.29 139.56 2071.81 20.84 0.00 0.00 0.00 0.00 01:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 15.16 15.36 41.48 5.38 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 758.28 758.28 767.47 767.47 0.00 0.00 0.00 0.00 01:16:01 PM eth0 15.42 14.50 153.01 3.65 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 1000.72 1000.72 1001.82 1001.82 0.00 0.00 0.00 0.00 01:17:01 PM eth0 55.34 49.13 714.93 12.33 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 293.52 293.52 294.96 294.96 0.00 0.00 0.00 0.00 Average: eth0 147.17 101.72 1368.75 22.47 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) 01/24/2024 _x86_64_ (4 CPU) 13:10:43 LINUX RESTART (4 CPU) 01:11:01 PM CPU %user %nice %system %iowait %steal %idle 01:12:01 PM all 22.01 0.00 4.60 2.20 0.10 71.09 01:12:01 PM 0 36.55 0.00 4.73 1.75 0.10 56.87 01:12:01 PM 1 20.11 0.00 3.76 1.75 0.08 74.30 01:12:01 PM 2 16.19 0.00 5.69 4.72 0.10 73.29 01:12:01 PM 3 15.11 0.00 4.23 0.59 0.10 79.98 01:13:01 PM all 26.10 0.00 3.20 0.82 0.10 69.77 01:13:01 PM 0 34.15 0.00 5.55 1.10 0.12 59.08 01:13:01 PM 1 30.03 0.00 2.51 0.84 0.12 66.52 01:13:01 PM 2 16.64 0.00 2.16 0.64 0.08 80.48 01:13:01 PM 3 23.58 0.00 2.60 0.70 0.10 73.02 01:14:01 PM all 64.82 0.00 3.10 0.99 0.14 30.95 01:14:01 PM 0 63.14 0.00 3.35 0.95 0.15 32.41 01:14:01 PM 1 63.04 0.00 2.96 1.54 0.13 32.32 01:14:01 PM 2 68.49 0.00 2.92 0.40 0.13 28.05 01:14:01 PM 3 64.59 0.00 3.18 1.05 0.13 31.04 01:15:01 PM all 80.94 0.00 2.34 0.14 0.14 16.44 01:15:01 PM 0 86.82 0.00 3.56 0.13 0.15 9.34 01:15:01 PM 1 73.67 0.00 1.77 0.15 0.13 24.27 01:15:01 PM 2 85.25 0.00 1.39 0.05 0.13 13.18 01:15:01 PM 3 78.02 0.00 2.62 0.23 0.15 18.98 01:16:01 PM all 66.06 0.00 3.61 0.71 0.41 29.21 01:16:01 PM 0 66.41 0.00 2.33 0.40 0.29 30.57 01:16:01 PM 1 71.35 0.00 4.02 1.46 0.96 22.21 01:16:01 PM 2 65.60 0.00 2.35 0.33 0.17 31.54 01:16:01 PM 3 60.87 0.00 5.76 0.65 0.21 32.51 01:17:01 PM all 43.88 0.00 3.18 0.40 0.10 52.44 01:17:01 PM 0 51.99 0.00 3.43 0.30 0.13 44.15 01:17:01 PM 1 42.51 0.00 4.01 0.22 0.10 53.16 01:17:01 PM 2 40.52 0.00 2.06 0.67 0.10 56.65 01:17:01 PM 3 40.48 0.00 3.21 0.42 0.08 55.81 Average: all 50.59 0.00 3.34 0.88 0.16 45.03 Average: 0 56.50 0.00 3.82 0.77 0.16 38.75 Average: 1 50.03 0.00 3.17 0.99 0.25 45.56 Average: 2 48.71 0.00 2.76 1.14 0.12 47.27 Average: 3 47.07 0.00 3.59 0.61 0.13 48.60