---> uname -a: Linux prd-centos8-builder-2c-2g-6331.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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 7.9G 33G 20% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 616 4823 19 2257 6785 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:72:81:a6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe72:81a6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:5d:51:ef 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) 12/08/2023 _x86_64_ (2 CPU) 17:33:18 LINUX RESTART (2 CPU) 05:34:01 PM tps rtps wtps bread/s bwrtn/s 05:35:01 PM 88.34 15.53 72.81 2612.33 6526.32 05:36:01 PM 96.05 0.22 95.83 16.00 10013.36 05:37:01 PM 44.64 0.35 44.29 43.72 2517.91 05:38:01 PM 15.36 0.00 15.36 0.00 294.67 05:39:01 PM 29.20 0.80 28.40 57.59 932.64 Average: 54.72 3.38 51.34 545.98 4057.01 05:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:35:01 PM 5140676 7005888 2741620 34.78 2688 2048976 988016 11.06 197052 2227360 152400 05:36:01 PM 4898408 6919576 2983888 37.86 2688 2198552 1013084 11.34 202408 2434328 58780 05:37:01 PM 4955948 6960096 2926348 37.13 2688 2180936 979808 10.97 233080 2345568 1088 05:38:01 PM 4920532 6937684 2961764 37.57 2688 2193952 997112 11.16 234596 2379304 14100 05:39:01 PM 4963132 6972868 2919164 37.03 2688 2185784 968472 10.84 403644 2168380 29280 Average: 4975739 6959222 2906557 36.87 2688 2161640 989298 11.08 254156 2310988 51130 05:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 184.39 122.58 1358.93 37.99 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 50.67 41.48 589.16 7.98 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 17.89 19.29 20.41 7.20 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 18.95 20.33 16.96 13.94 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM eth0 23.08 19.93 22.46 9.29 0.00 0.00 0.00 0.00 05:39:01 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 59.00 44.72 401.60 15.28 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) 12/08/2023 _x86_64_ (2 CPU) 17:33:18 LINUX RESTART (2 CPU) 05:34:01 PM CPU %user %nice %system %iowait %steal %idle 05:35:01 PM all 40.00 0.00 4.16 2.68 0.09 53.07 05:35:01 PM 0 36.03 0.00 3.55 2.58 0.10 57.74 05:35:01 PM 1 43.99 0.00 4.77 2.78 0.08 48.39 05:36:01 PM all 34.11 0.00 2.83 3.75 0.11 59.20 05:36:01 PM 0 36.50 0.00 2.97 3.14 0.12 57.27 05:36:01 PM 1 31.72 0.00 2.68 4.36 0.10 61.13 05:37:01 PM all 32.77 0.00 1.98 0.88 0.13 64.24 05:37:01 PM 0 28.57 0.00 1.98 0.73 0.12 68.59 05:37:01 PM 1 36.97 0.00 1.98 1.03 0.13 59.88 05:38:01 PM all 33.10 0.00 1.74 0.12 0.09 64.95 05:38:01 PM 0 31.95 0.00 1.73 0.10 0.08 66.13 05:38:01 PM 1 34.25 0.00 1.75 0.13 0.10 63.77 05:39:01 PM all 35.35 0.00 2.33 0.94 0.09 61.29 05:39:01 PM 0 43.37 0.00 2.48 1.05 0.10 53.00 05:39:01 PM 1 27.35 0.00 2.19 0.82 0.08 69.56 Average: all 35.06 0.00 2.61 1.67 0.10 60.55 Average: 0 35.28 0.00 2.54 1.52 0.10 60.55 Average: 1 34.85 0.00 2.67 1.83 0.10 60.55