---> uname -a: Linux prd-centos8-builder-2c-2g-5334.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: 2799.998 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): 0,1 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 618 4820 18 2257 6784 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:1d:61:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86035sec preferred_lft 86035sec inet6 fe80::f816:3eff:fe1d:6103/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:a7:dd:2a 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) 12/05/2023 _x86_64_ (2 CPU) 21:31:31 LINUX RESTART (2 CPU) 09:32:01 PM tps rtps wtps bread/s bwrtn/s 09:33:01 PM 99.00 32.07 66.93 6110.50 6068.56 09:34:01 PM 83.54 0.23 83.30 19.86 8455.66 09:35:01 PM 53.78 0.28 53.50 40.65 4472.26 09:36:01 PM 16.81 0.07 16.75 3.07 404.85 09:37:01 PM 17.13 0.67 16.46 161.01 473.19 Average: 54.05 6.66 47.39 1267.10 3974.87 09:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:33:01 PM 5179832 7019368 2702464 34.29 2688 2022208 958608 10.73 196624 2192880 131796 09:34:01 PM 4980628 6979088 2901668 36.81 2688 2173476 979648 10.97 199772 2355900 86940 09:35:01 PM 4909200 6923384 2973096 37.72 2688 2189504 1035556 11.60 232552 2395156 11636 09:36:01 PM 4978136 6980756 2904160 36.84 2688 2177968 955644 10.70 231960 2326812 12 09:37:01 PM 4981176 6989216 2901120 36.81 2688 2182932 955780 10.70 402560 2154504 15828 Average: 5005794 6978362 2876502 36.49 2688 2149218 977047 10.94 252694 2285050 49242 09:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 PM eth0 255.81 158.01 1653.76 55.76 0.00 0.00 0.00 0.00 09:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 PM eth0 45.88 40.26 496.17 7.11 0.00 0.00 0.00 0.00 09:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 PM eth0 23.01 23.44 159.34 7.00 0.00 0.00 0.00 0.00 09:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 PM eth0 11.90 12.86 8.74 5.43 0.00 0.00 0.00 0.00 09:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 27.17 23.14 28.37 8.88 0.00 0.00 0.00 0.00 09:37:01 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 72.76 51.55 469.29 16.84 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) 12/05/2023 _x86_64_ (2 CPU) 21:31:31 LINUX RESTART (2 CPU) 09:32:01 PM CPU %user %nice %system %iowait %steal %idle 09:33:01 PM all 39.93 0.00 5.27 3.47 0.18 51.14 09:33:01 PM 0 42.21 0.00 4.78 2.96 0.18 49.86 09:33:01 PM 1 37.65 0.00 5.77 3.98 0.18 52.42 09:34:01 PM all 33.74 0.00 3.30 5.75 0.13 57.08 09:34:01 PM 0 26.55 0.00 2.59 4.60 0.12 66.13 09:34:01 PM 1 40.98 0.00 4.01 6.91 0.13 47.97 09:35:01 PM all 32.61 0.00 1.78 1.98 0.12 63.52 09:35:01 PM 0 25.89 0.00 1.67 2.15 0.12 70.17 09:35:01 PM 1 39.33 0.00 1.89 1.80 0.12 56.86 09:36:01 PM all 25.63 0.00 1.06 0.24 0.10 72.97 09:36:01 PM 0 31.22 0.00 1.17 0.42 0.12 67.08 09:36:01 PM 1 20.03 0.00 0.95 0.07 0.08 78.87 09:37:01 PM all 33.01 0.00 2.23 0.17 0.11 64.49 09:37:01 PM 0 31.56 0.00 2.19 0.25 0.10 65.90 09:37:01 PM 1 34.45 0.00 2.27 0.08 0.12 63.08 Average: all 32.98 0.00 2.73 2.32 0.13 61.84 Average: 0 31.49 0.00 2.48 2.08 0.13 63.83 Average: 1 34.48 0.00 2.98 2.57 0.13 59.85