---> uname -a: Linux prd-centos8-builder-2c-2g-19602.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): 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 674 3987 19 3036 6705 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:33:a6:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86134sec preferred_lft 86134sec inet6 fe80::f816:3eff:fe33:a69a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:60:d7:83 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) 01/23/2024 _x86_64_ (2 CPU) 15:08:50 LINUX RESTART (2 CPU) 03:09:01 PM tps rtps wtps bread/s bwrtn/s 03:10:01 PM 282.56 137.73 144.83 14413.49 40488.04 03:11:01 PM 101.85 7.05 94.80 1305.61 9063.43 03:12:01 PM 153.18 2.02 151.17 78.73 16631.86 03:13:01 PM 144.75 1.27 143.49 117.56 30900.03 Average: 170.66 37.16 133.50 3995.16 24302.19 03:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 PM 5290368 6983408 2592080 32.88 2688 1886916 1032420 11.56 194824 2115636 74640 03:11:01 PM 4979936 6943052 2902512 36.82 2688 2144152 1024932 11.48 226012 2330676 73052 03:12:01 PM 3912072 6750320 3970376 50.37 2688 2992096 1217748 13.64 357356 3180380 641632 03:13:01 PM 4098352 6879496 3784096 48.01 2688 2932048 987732 11.06 446420 2893524 40424 Average: 4570182 6889069 3312266 42.02 2688 2488803 1065708 11.93 306153 2630054 207437 03:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 279.34 173.70 1576.70 57.05 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 66.78 53.89 769.45 6.89 0.00 0.00 0.00 0.00 03:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 151.03 120.68 2782.37 14.77 0.00 0.00 0.00 0.00 03:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 26.44 25.77 53.43 8.86 0.00 0.00 0.00 0.00 03:13:01 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 130.82 93.40 1289.39 21.92 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) 01/23/2024 _x86_64_ (2 CPU) 15:08:50 LINUX RESTART (2 CPU) 03:09:01 PM CPU %user %nice %system %iowait %steal %idle 03:10:01 PM all 34.45 0.00 9.47 10.42 0.13 45.53 03:10:01 PM 0 31.88 0.00 8.72 7.49 0.13 51.78 03:10:01 PM 1 37.04 0.00 10.22 13.36 0.14 39.25 03:11:01 PM all 34.18 0.00 5.13 4.28 0.13 56.28 03:11:01 PM 0 36.43 0.00 5.10 4.71 0.13 53.63 03:11:01 PM 1 31.91 0.00 5.17 3.85 0.12 58.95 03:12:01 PM all 53.89 0.00 7.88 5.96 0.18 32.09 03:12:01 PM 0 52.45 0.00 7.34 5.74 0.15 34.30 03:12:01 PM 1 55.33 0.00 8.42 6.18 0.21 29.86 03:13:01 PM all 34.06 0.00 4.99 12.83 0.14 47.98 03:13:01 PM 0 35.54 0.00 4.82 13.15 0.17 46.33 03:13:01 PM 1 32.58 0.00 5.16 12.51 0.12 49.63 Average: all 39.08 0.00 6.86 8.38 0.15 45.54 Average: 0 39.02 0.00 6.49 7.78 0.15 46.57 Average: 1 39.14 0.00 7.23 8.98 0.14 44.50