---> uname -a: Linux prd-centos8-builder-2c-2g-5983.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: 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): 0,1 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 643 4001 19 3052 6736 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:42:af:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe42:aff4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:21:2b:26:95 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) 12/07/2023 _x86_64_ (2 CPU) 14:36:38 LINUX RESTART (2 CPU) 02:37:01 PM tps rtps wtps bread/s bwrtn/s 02:38:01 PM 93.57 46.13 47.43 6346.02 37894.75 02:39:01 PM 89.29 6.93 82.35 1302.85 7685.10 02:40:01 PM 126.42 1.95 124.47 63.69 14498.42 02:41:01 PM 146.79 0.78 146.01 55.44 32758.49 02:42:01 PM 61.97 0.38 61.59 54.12 4885.95 Average: 103.61 11.24 92.38 1564.33 19545.53 02:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:38:01 PM 5353112 7025332 2529184 32.09 2688 1866224 968068 10.84 193116 2056276 83444 02:39:01 PM 5044524 7013952 2837772 36.00 2688 2151540 962784 10.78 222980 2291168 186300 02:40:01 PM 4527380 6779180 3354916 42.56 2688 2421708 1254456 14.05 271712 2709436 150772 02:41:01 PM 4099740 6894392 3782556 47.99 2688 2940984 985928 11.04 447476 2888148 85120 02:42:01 PM 4125600 6920616 3756696 47.66 2688 2944084 940204 10.53 447708 2864504 4 Average: 4630071 6926694 3252225 41.26 2688 2464908 1022288 11.45 316598 2561906 101128 02:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 315.71 179.89 1387.79 55.11 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM eth0 88.74 69.04 1089.42 8.01 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 81.25 72.27 1110.05 10.46 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 PM eth0 76.00 65.13 1355.73 9.29 0.00 0.00 0.00 0.00 02:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 PM eth0 5.22 4.53 4.24 2.22 0.00 0.00 0.00 0.00 02:42:01 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 113.38 78.17 989.49 17.02 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) 12/07/2023 _x86_64_ (2 CPU) 14:36:38 LINUX RESTART (2 CPU) 02:37:01 PM CPU %user %nice %system %iowait %steal %idle 02:38:01 PM all 22.18 0.00 4.40 39.35 0.10 33.97 02:38:01 PM 0 15.54 0.00 4.31 38.18 0.10 41.87 02:38:01 PM 1 28.83 0.00 4.49 40.52 0.10 26.05 02:39:01 PM all 32.59 0.00 3.57 3.38 0.12 60.34 02:39:01 PM 0 27.05 0.00 3.22 4.08 0.12 65.53 02:39:01 PM 1 38.13 0.00 3.92 2.69 0.12 55.14 02:40:01 PM all 35.38 0.00 4.38 14.13 0.12 45.99 02:40:01 PM 0 30.21 0.00 4.05 13.43 0.12 52.19 02:40:01 PM 1 40.55 0.00 4.72 14.83 0.12 39.79 02:41:01 PM all 41.94 0.00 4.65 22.63 0.16 30.62 02:41:01 PM 0 37.34 0.00 4.41 21.85 0.15 36.24 02:41:01 PM 1 46.58 0.00 4.89 23.41 0.17 24.96 02:42:01 PM all 8.62 0.00 0.99 34.84 0.07 55.49 02:42:01 PM 0 3.26 0.00 0.80 17.53 0.05 78.36 02:42:01 PM 1 13.99 0.00 1.17 52.19 0.08 32.56 Average: all 28.10 0.00 3.59 22.84 0.11 45.35 Average: 0 22.64 0.00 3.35 18.98 0.11 54.92 Average: 1 33.58 0.00 3.83 26.72 0.12 35.76