---> uname -a: Linux prd-centos8-builder-4c-4g-5874.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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 8.5G 72G 11% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 743 12716 19 2301 14686 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:8e:27:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86151sec preferred_lft 86151sec inet6 fe80::f816:3eff:fe8e:275a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:9b:aa:62 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/11/2024 _x86_64_ (4 CPU) 17:36:53 LINUX RESTART (4 CPU) 05:38:01 PM tps rtps wtps bread/s bwrtn/s 05:39:01 PM 65.93 4.17 61.76 1269.44 6222.03 05:40:01 PM 84.69 3.90 80.79 117.96 7153.75 05:41:01 PM 68.58 0.25 68.33 23.99 4741.32 Average: 73.06 2.77 70.29 470.47 6039.03 05:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 PM 13257916 15059884 2881540 17.85 2688 2023084 1181580 6.87 393140 2155440 58124 05:40:01 PM 13100740 15069676 3038716 18.83 2688 2179236 1150928 6.70 398340 2265124 53872 05:41:01 PM 12995716 15015784 3143740 19.48 2688 2224616 1167992 6.80 404692 2341640 45692 Average: 13118124 15048448 3021332 18.72 2688 2142312 1166833 6.79 398724 2254068 52563 05:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 63.18 56.86 638.20 17.09 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 05:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM eth0 36.05 30.21 345.89 6.53 0.00 0.00 0.00 0.00 05:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 PM eth0 12.51 11.95 48.67 4.67 0.00 0.00 0.00 0.00 05:41:01 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 37.25 33.01 344.25 9.43 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 02/11/2024 _x86_64_ (4 CPU) 17:36:53 LINUX RESTART (4 CPU) 05:38:01 PM CPU %user %nice %system %iowait %steal %idle 05:39:01 PM all 13.49 0.00 1.53 3.69 0.06 81.23 05:39:01 PM 0 17.37 0.00 1.84 3.68 0.05 77.06 05:39:01 PM 1 9.21 0.00 1.20 1.54 0.07 87.98 05:39:01 PM 2 8.23 0.00 1.14 4.87 0.05 85.72 05:39:01 PM 3 19.13 0.00 1.95 4.66 0.07 74.19 05:40:01 PM all 14.60 0.00 2.18 3.21 0.06 79.94 05:40:01 PM 0 3.96 0.00 2.19 2.21 0.05 91.59 05:40:01 PM 1 26.54 0.00 2.69 4.33 0.08 66.36 05:40:01 PM 2 9.29 0.00 1.20 1.49 0.05 87.96 05:40:01 PM 3 18.61 0.00 2.64 4.82 0.07 73.86 05:41:01 PM all 12.70 0.00 1.69 1.94 0.05 83.62 05:41:01 PM 0 16.05 0.00 1.80 1.49 0.05 80.61 05:41:01 PM 1 10.97 0.00 1.67 3.19 0.05 84.11 05:41:01 PM 2 7.57 0.00 0.97 1.24 0.05 90.17 05:41:01 PM 3 16.25 0.00 2.32 1.84 0.05 79.55 Average: all 13.60 0.00 1.80 2.95 0.06 81.60 Average: 0 12.45 0.00 1.94 2.46 0.05 83.10 Average: 1 15.58 0.00 1.86 3.02 0.07 79.48 Average: 2 8.36 0.00 1.10 2.53 0.05 87.95 Average: 3 18.00 0.00 2.31 3.77 0.06 75.87