---> uname -a: Linux prd-centos8-builder-4c-4g-6653.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 10G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 847 11137 19 3776 14572 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:b2:6e:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:feb2:6ecd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:27:92:d7 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) 08/01/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM tps rtps wtps bread/s bwrtn/s 06:16:01 PM 189.39 29.11 160.28 6856.36 11657.69 06:17:01 PM 129.92 21.11 108.81 4286.30 8357.21 06:18:01 PM 208.22 6.35 201.87 1249.26 8092.02 06:19:01 PM 62.09 1.75 60.34 230.15 6790.14 06:20:01 PM 118.08 0.08 117.99 1.87 10498.05 06:21:01 PM 59.31 0.55 58.76 50.65 30533.12 Average: 127.83 9.83 118.01 2112.67 12654.61 06:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 PM 13414064 15115140 2725376 16.89 2688 1923980 1138152 6.62 191616 2206348 72716 06:17:01 PM 12884060 14914992 3255380 20.17 2688 2240312 1329328 7.73 226644 2645512 113132 06:18:01 PM 11950052 14277236 4189388 25.96 2688 2530320 1814048 10.55 335432 3445308 182812 06:19:01 PM 10962796 13572708 5176644 32.07 2688 2809240 2512124 14.62 397924 4353892 267268 06:20:01 PM 10735532 13601944 5403908 33.48 2688 3062660 2363280 13.75 562440 4405232 258532 06:21:01 PM 11437200 14953228 4702240 29.14 2688 3711164 1191604 6.93 906908 3362200 14672 Average: 11897284 14405875 4242156 26.28 2688 2712946 1724756 10.03 436827 3403082 151522 06:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 290.79 183.53 1325.06 61.55 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 PM eth0 80.57 68.34 736.92 16.84 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 277.55 231.94 3696.32 33.69 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 464.90 464.90 444.55 444.55 0.00 0.00 0.00 0.00 06:19:01 PM eth0 213.73 142.38 2743.26 16.75 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 1345.43 1345.43 1284.35 1284.35 0.00 0.00 0.00 0.00 06:20:01 PM eth0 129.99 113.56 1956.48 16.69 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 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 81.02 80.24 43.78 159.30 0.00 0.00 0.00 0.00 06:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 301.72 301.72 288.15 288.15 0.00 0.00 0.00 0.00 Average: eth0 178.95 136.67 1750.25 50.80 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) 08/01/2024 _x86_64_ (4 CPU) 18:14:32 LINUX RESTART (4 CPU) 06:15:01 PM CPU %user %nice %system %iowait %steal %idle 06:16:01 PM all 19.36 0.00 3.77 4.46 0.08 72.34 06:16:01 PM 0 20.34 0.00 4.14 3.79 0.07 71.67 06:16:01 PM 1 22.94 0.00 4.16 4.78 0.08 68.03 06:16:01 PM 2 19.58 0.00 2.97 4.06 0.07 73.33 06:16:01 PM 3 14.60 0.00 3.80 5.20 0.08 76.32 06:17:01 PM all 16.02 0.00 2.72 2.47 0.06 78.72 06:17:01 PM 0 21.12 0.00 3.36 1.39 0.07 74.06 06:17:01 PM 1 9.40 0.00 1.64 2.97 0.07 85.92 06:17:01 PM 2 11.83 0.00 1.87 2.12 0.05 84.12 06:17:01 PM 3 21.76 0.00 4.00 3.40 0.07 70.78 06:18:01 PM all 45.30 0.00 2.71 1.70 0.10 50.19 06:18:01 PM 0 40.74 0.00 3.92 1.99 0.12 53.23 06:18:01 PM 1 40.06 0.00 2.46 2.17 0.12 55.19 06:18:01 PM 2 48.70 0.00 3.03 2.01 0.10 46.16 06:18:01 PM 3 51.67 0.00 1.44 0.62 0.08 46.19 06:19:01 PM all 44.13 0.00 2.09 0.82 0.09 52.87 06:19:01 PM 0 42.16 0.00 1.56 0.42 0.08 55.78 06:19:01 PM 1 46.49 0.00 2.78 0.85 0.10 49.77 06:19:01 PM 2 48.44 0.00 2.69 1.27 0.08 47.51 06:19:01 PM 3 39.43 0.00 1.32 0.75 0.08 58.41 06:20:01 PM all 55.58 0.00 3.64 1.69 0.12 38.97 06:20:01 PM 0 62.59 0.00 5.21 1.66 0.10 30.44 06:20:01 PM 1 57.22 0.00 3.39 2.13 0.17 37.08 06:20:01 PM 2 52.66 0.00 2.32 2.15 0.10 42.78 06:20:01 PM 3 49.84 0.00 3.63 0.81 0.12 45.60 06:21:01 PM all 13.51 0.00 1.82 3.17 0.05 81.45 06:21:01 PM 0 24.23 0.00 2.40 1.09 0.05 72.23 06:21:01 PM 1 7.51 0.00 1.65 3.72 0.07 87.05 06:21:01 PM 2 1.52 0.00 0.97 4.15 0.05 93.30 06:21:01 PM 3 20.76 0.00 2.24 3.73 0.03 73.24 Average: all 32.30 0.00 2.79 2.38 0.08 62.44 Average: 0 35.17 0.00 3.43 1.72 0.08 59.59 Average: 1 30.58 0.00 2.68 2.77 0.10 63.87 Average: 2 30.43 0.00 2.31 2.63 0.08 64.56 Average: 3 33.02 0.00 2.74 2.42 0.08 61.75