---> uname -a: Linux prd-centos8-builder-4c-4g-14383.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 770 12069 19 2920 14642 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:4e:ef:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85983sec preferred_lft 85983sec inet6 fe80::f816:3eff:fe4e:ef34/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:b5:90:bb 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (4 CPU) 15:23:59 LINUX RESTART (4 CPU) 03:25:01 PM tps rtps wtps bread/s bwrtn/s 03:26:01 PM 130.97 7.01 123.96 1372.74 10056.25 03:27:01 PM 299.85 19.04 280.81 4437.45 13384.94 03:28:01 PM 25.92 1.67 24.25 126.58 2863.79 03:29:01 PM 20.46 0.00 20.46 0.00 2394.26 03:30:01 PM 22.46 0.03 22.43 0.53 2707.33 Average: 99.92 5.55 94.37 1187.23 6280.57 03:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:26:01 PM 13096780 15118712 3042532 18.85 2688 2226688 1149396 6.69 233584 2414072 153304 03:27:01 PM 11552180 13925212 4587132 28.42 2688 2573856 2353948 13.70 352844 3812996 49620 03:28:01 PM 11025468 13466896 5113844 31.69 2688 2639220 2660644 15.48 372968 4309912 38312 03:29:01 PM 11171540 13665628 4967772 30.78 2688 2690052 2346856 13.65 383460 4147076 26224 03:30:01 PM 10769436 13407772 5369876 33.27 2688 2829528 2622168 15.26 400480 4512556 99716 Average: 11523081 13916844 4616231 28.60 2688 2591869 2226602 12.95 348667 3839322 73435 03:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 84.61 64.11 1062.73 16.37 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 241.29 215.44 3158.12 33.11 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 12.56 11.41 3.28 5.96 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 12.77 11.41 3.36 5.42 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 28.39 25.91 290.78 7.58 0.00 0.00 0.00 0.00 03:30:01 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 75.91 65.64 903.48 13.68 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 01/07/2024 _x86_64_ (4 CPU) 15:23:59 LINUX RESTART (4 CPU) 03:25:01 PM CPU %user %nice %system %iowait %steal %idle 03:26:01 PM all 19.98 0.00 1.88 1.62 0.08 76.44 03:26:01 PM 0 34.51 0.00 2.72 1.97 0.10 60.71 03:26:01 PM 1 15.16 0.00 1.74 1.25 0.07 81.78 03:26:01 PM 2 8.96 0.00 1.29 1.84 0.07 87.85 03:26:01 PM 3 21.25 0.00 1.79 1.44 0.07 75.46 03:27:01 PM all 62.42 0.00 2.52 2.94 0.10 32.01 03:27:01 PM 0 58.40 0.00 2.44 2.24 0.10 36.82 03:27:01 PM 1 65.37 0.00 2.10 2.09 0.10 30.34 03:27:01 PM 2 62.50 0.00 3.37 4.66 0.10 29.36 03:27:01 PM 3 63.45 0.00 2.17 2.79 0.10 31.49 03:28:01 PM all 81.28 0.00 1.81 0.13 0.10 16.68 03:28:01 PM 0 85.85 0.00 1.38 0.03 0.10 12.63 03:28:01 PM 1 84.79 0.00 1.84 0.18 0.10 13.09 03:28:01 PM 2 79.76 0.00 2.34 0.20 0.12 17.59 03:28:01 PM 3 74.69 0.00 1.69 0.10 0.10 23.42 03:29:01 PM all 81.08 0.00 1.98 0.16 0.11 16.67 03:29:01 PM 0 81.94 0.00 1.40 0.17 0.10 16.39 03:29:01 PM 1 82.97 0.00 1.39 0.03 0.12 15.49 03:29:01 PM 2 82.57 0.00 2.86 0.20 0.12 14.25 03:29:01 PM 3 76.87 0.00 2.27 0.23 0.12 20.52 03:30:01 PM all 82.03 0.00 1.75 0.20 0.12 15.90 03:30:01 PM 0 65.16 0.00 1.90 0.47 0.13 32.34 03:30:01 PM 1 87.24 0.00 1.03 0.22 0.12 11.39 03:30:01 PM 2 91.13 0.00 0.70 0.00 0.10 8.07 03:30:01 PM 3 84.60 0.00 3.36 0.12 0.12 11.81 Average: all 65.37 0.00 1.99 1.01 0.10 31.54 Average: 0 65.17 0.00 1.97 0.98 0.11 31.78 Average: 1 67.11 0.00 1.62 0.75 0.10 30.42 Average: 2 65.01 0.00 2.11 1.37 0.10 31.42 Average: 3 64.18 0.00 2.26 0.94 0.10 32.53