---> uname -a: Linux prd-centos8-builder-2c-8g-19556.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 598 4713 19 2385 6798 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:4f:0a:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86176sec preferred_lft 86176sec inet6 fe80::f816:3eff:fe4f:ae3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:77:9a:9b 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) 13:06:39 LINUX RESTART (2 CPU) 01:07:01 PM tps rtps wtps bread/s bwrtn/s 01:08:01 PM 76.29 20.75 55.54 5404.83 41383.23 01:09:01 PM 89.07 13.28 75.79 2211.00 6169.53 01:10:00 PM 105.34 2.02 103.32 1483.27 9718.47 01:10:02 PM 9.90 1.98 7.92 31.68 174.26 Average: 89.69 12.02 77.68 3025.29 19040.60 01:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 PM 5467800 7119264 2414640 30.63 2688 1848884 917124 10.27 200772 1943880 19932 01:09:01 PM 5028580 7020944 2853860 36.21 2688 2171944 953552 10.68 260988 2256332 142888 01:10:00 PM 4912484 7042152 2969956 37.68 2688 2303724 902464 10.10 440164 2167260 37792 01:10:02 PM 4875740 7005488 3006700 38.14 2688 2303752 934628 10.46 440728 2203248 37812 Average: 5071151 7046962 2811289 35.67 2688 2157076 926942 10.38 335663 2142680 59606 01:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 307.84 203.38 2067.60 59.65 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 96.18 75.92 1111.57 8.64 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 PM eth0 38.69 31.50 264.20 9.23 0.00 0.00 0.00 0.00 01:10:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:02 PM eth0 64.36 51.49 52.08 23.55 0.00 0.00 0.00 0.00 01:10:02 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 147.74 103.73 1146.75 25.93 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) 13:06:39 LINUX RESTART (2 CPU) 01:07:01 PM CPU %user %nice %system %iowait %steal %idle 01:08:01 PM all 21.46 0.00 5.82 19.60 0.08 53.04 01:08:01 PM 0 20.21 0.00 6.34 18.69 0.08 54.67 01:08:01 PM 1 22.71 0.00 5.30 20.50 0.08 51.41 01:09:01 PM all 33.28 0.00 5.56 3.30 0.11 57.75 01:09:01 PM 0 48.14 0.00 6.01 3.66 0.12 42.07 01:09:01 PM 1 18.42 0.00 5.12 2.94 0.10 73.42 01:10:00 PM all 35.60 0.00 4.95 4.62 0.10 54.74 01:10:00 PM 0 48.94 0.00 5.62 5.06 0.10 40.29 01:10:00 PM 1 22.26 0.00 4.28 4.17 0.10 69.19 01:10:02 PM all 34.83 0.00 17.41 0.00 0.50 47.26 01:10:02 PM 0 9.00 0.00 11.00 0.00 0.00 80.00 01:10:02 PM 1 60.40 0.00 23.76 0.00 0.99 14.85 Average: all 30.14 0.00 5.51 9.11 0.10 55.14 Average: 0 38.94 0.00 6.02 9.08 0.10 45.87 Average: 1 21.34 0.00 5.00 9.13 0.10 64.42