---> uname -a: Linux prd-centos8-builder-4c-4g-1720.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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 800 12026 19 2933 14615 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:89:3c:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fe89:3c76/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:ea:c9:d3 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) 03/25/2024 _x86_64_ (4 CPU) 13:10:31 LINUX RESTART (4 CPU) 01:11:01 PM tps rtps wtps bread/s bwrtn/s 01:12:01 PM 160.55 24.72 135.83 6606.03 7743.46 01:13:01 PM 104.98 14.55 90.44 3107.36 7951.17 01:14:02 PM 261.50 7.56 253.94 1414.38 13955.43 01:15:01 PM 36.22 0.29 35.94 226.11 9077.14 01:16:01 PM 5.35 0.00 5.35 0.00 368.37 01:17:01 PM 8.61 0.28 8.33 48.78 369.43 Average: 96.40 7.92 88.48 1905.07 6572.19 01:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 PM 13274984 15066736 2864460 17.75 2688 2013576 1206408 7.02 267840 2266540 87172 01:13:01 PM 12812568 14903184 3326876 20.61 2688 2297644 1462276 8.51 275716 2661516 97952 01:14:02 PM 10353036 12955040 5786408 35.85 2688 2794400 3116412 18.13 460448 4878268 228492 01:15:01 PM 10208808 12844064 5930636 36.75 2688 2826296 3124264 18.18 545260 4924588 6168 01:16:01 PM 10195532 12836744 5943912 36.83 2688 2831988 3094912 18.01 545332 4937444 3468 01:17:01 PM 12315840 14964844 3823604 23.69 2688 2839256 1158296 6.74 704572 2665120 25084 Average: 11526795 13928435 4612649 28.58 2688 2600527 2193761 12.76 466528 3722246 74723 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 471.78 290.04 2291.50 69.51 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 123.48 107.06 734.39 27.95 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 01:14:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:02 PM eth0 336.72 277.28 4204.30 40.74 0.00 0.00 0.00 0.00 01:14:02 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 10.75 11.06 51.07 2.70 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 2.13 1.65 0.54 0.51 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 16.06 13.08 16.49 6.27 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 160.60 117.02 1220.09 24.68 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) 03/25/2024 _x86_64_ (4 CPU) 13:10:31 LINUX RESTART (4 CPU) 01:11:01 PM CPU %user %nice %system %iowait %steal %idle 01:12:01 PM all 21.52 0.00 3.94 2.56 0.07 71.90 01:12:01 PM 0 29.56 0.00 3.99 1.69 0.08 64.67 01:12:01 PM 1 21.50 0.00 4.94 5.73 0.07 67.77 01:12:01 PM 2 19.81 0.00 4.62 1.55 0.07 73.96 01:12:01 PM 3 15.20 0.00 2.22 1.26 0.07 81.25 01:13:01 PM all 18.74 0.00 2.40 1.60 0.07 77.19 01:13:01 PM 0 14.35 0.00 2.13 2.50 0.07 80.95 01:13:01 PM 1 28.11 0.00 3.65 0.77 0.08 67.39 01:13:01 PM 2 20.24 0.00 2.25 1.41 0.07 76.03 01:13:01 PM 3 12.29 0.00 1.57 1.71 0.05 84.38 01:14:02 PM all 54.80 0.00 4.43 2.25 0.12 38.40 01:14:02 PM 0 56.86 0.00 3.68 1.52 0.10 37.84 01:14:02 PM 1 55.65 0.00 2.61 2.63 0.12 39.00 01:14:02 PM 2 57.76 0.00 5.85 1.79 0.12 34.48 01:14:02 PM 3 48.91 0.00 5.57 3.08 0.13 42.30 01:15:01 PM all 65.37 0.00 1.80 0.32 0.12 32.38 01:15:01 PM 0 62.56 0.00 2.33 0.25 0.14 34.73 01:15:01 PM 1 68.43 0.00 1.10 0.34 0.10 30.02 01:15:01 PM 2 56.42 0.00 2.04 0.58 0.12 40.84 01:15:01 PM 3 74.06 0.00 1.73 0.12 0.12 23.97 01:16:01 PM all 12.11 0.00 0.43 0.03 0.05 87.38 01:16:01 PM 0 11.35 0.00 0.38 0.03 0.03 88.20 01:16:01 PM 1 17.01 0.00 0.47 0.00 0.07 82.45 01:16:01 PM 2 11.17 0.00 0.42 0.05 0.05 88.31 01:16:01 PM 3 8.92 0.00 0.45 0.02 0.05 90.56 01:17:01 PM all 13.59 0.00 1.30 0.05 0.06 85.00 01:17:01 PM 0 14.28 0.00 1.54 0.07 0.07 84.05 01:17:01 PM 1 9.31 0.00 1.44 0.05 0.07 89.13 01:17:01 PM 2 25.58 0.00 1.35 0.10 0.07 72.90 01:17:01 PM 3 5.15 0.00 0.89 0.00 0.03 93.93 Average: all 30.94 0.00 2.39 1.14 0.08 65.46 Average: 0 31.39 0.00 2.34 1.01 0.08 65.17 Average: 1 33.25 0.00 2.37 1.59 0.08 62.71 Average: 2 31.78 0.00 2.76 0.91 0.08 64.47 Average: 3 27.33 0.00 2.07 1.03 0.08 69.48