---> uname -a: Linux prd-centos8-builder-2c-2g-18726.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 657 4004 19 3035 6722 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:ea:74:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.228/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:feea:746d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:ad:3b:15 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) 01/22/2024 _x86_64_ (2 CPU) 07:15:42 LINUX RESTART (2 CPU) 07:16:02 AM tps rtps wtps bread/s bwrtn/s 07:17:01 AM 121.23 41.86 79.37 8100.85 40675.91 07:18:01 AM 72.78 7.11 65.66 1308.10 5753.95 07:19:01 AM 133.31 1.95 131.36 63.69 14142.90 07:20:01 AM 179.56 1.12 178.44 108.36 31788.42 Average: 126.74 12.89 113.85 2371.43 23016.74 07:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:17:01 AM 5378640 7051520 2503808 31.76 2688 1866668 953328 10.67 188956 2033716 61740 07:18:01 AM 5099176 7011400 2783272 35.31 2688 2095392 989392 11.08 223752 2238920 154604 07:19:01 AM 4514972 6747236 3367476 42.72 2688 2402824 1275040 14.28 262956 2732004 187976 07:20:01 AM 4144408 6921940 3738040 47.42 2688 2926188 951776 10.66 442252 2847164 79176 Average: 4784299 6933024 3098149 39.30 2688 2322768 1042384 11.67 279479 2462951 120874 07:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 267.15 156.01 1420.72 49.95 0.00 0.00 0.00 0.00 07:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 54.52 47.13 688.12 11.55 0.00 0.00 0.00 0.00 07:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 126.37 98.22 1824.76 13.99 0.00 0.00 0.00 0.00 07:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 86.37 64.26 1337.49 10.07 0.00 0.00 0.00 0.00 07:20:01 AM 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 133.05 91.14 1317.39 21.27 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) 01/22/2024 _x86_64_ (2 CPU) 07:15:42 LINUX RESTART (2 CPU) 07:16:02 AM CPU %user %nice %system %iowait %steal %idle 07:17:01 AM all 29.66 0.00 7.00 26.99 0.11 36.24 07:17:01 AM 0 32.45 0.00 5.57 26.85 0.10 35.03 07:17:01 AM 1 26.79 0.00 8.47 27.14 0.12 37.47 07:18:01 AM all 26.03 0.00 3.98 8.88 0.09 61.02 07:18:01 AM 0 27.26 0.00 3.81 8.64 0.10 60.20 07:18:01 AM 1 24.79 0.00 4.15 9.13 0.08 61.84 07:19:01 AM all 42.40 0.00 6.50 5.93 0.12 45.06 07:19:01 AM 0 46.10 0.00 6.32 4.77 0.12 42.69 07:19:01 AM 1 38.68 0.00 6.68 7.09 0.12 47.43 07:20:01 AM all 46.52 0.00 7.37 11.86 0.19 34.07 07:20:01 AM 0 46.07 0.00 7.21 11.20 0.19 35.34 07:20:01 AM 1 46.96 0.00 7.52 12.52 0.19 32.80 Average: all 36.16 0.00 6.20 13.30 0.13 44.21 Average: 0 37.97 0.00 5.72 12.79 0.13 43.39 Average: 1 34.33 0.00 6.68 13.82 0.13 45.03