---> uname -a: Linux prd-centos8-builder-2c-8g-5044.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4493 19 2564 6750 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:b2:1a:0a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:feb2:1a0a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:36:84:d7 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) 02/09/2024 _x86_64_ (2 CPU) 04:29:22 LINUX RESTART (2 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:02 AM 190.35 0.00 190.35 0.00 131901.75 04:31:01 AM 81.09 26.65 54.44 4968.49 17490.55 04:32:01 AM 110.88 6.70 104.18 1273.31 9585.10 04:33:01 AM 124.96 14.74 110.22 3198.00 6284.63 04:34:01 AM 130.79 0.30 130.49 48.93 4857.69 Average: 112.80 11.92 100.88 2339.25 10676.88 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:02 AM 5922724 7305712 1959724 24.86 2688 1583144 630148 7.99 101496 1606020 308312 04:31:01 AM 5206808 7000052 2675640 33.94 2688 1983196 989660 11.08 235604 2145260 76680 04:32:01 AM 4895648 6960824 2986800 37.89 2688 2241808 1011696 11.33 266640 2371628 73884 04:33:01 AM 4465336 6730916 3417112 43.35 2688 2436132 1201600 13.45 309756 2735888 85248 04:34:01 AM 4604784 6909756 3277664 41.58 2688 2469992 999924 11.20 500712 2387136 44240 Average: 5019060 6981452 2863388 36.33 2688 2142854 966606 10.82 282842 2249186 117673 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:02 AM eth0 1.75 0.44 0.08 0.03 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 417.69 241.32 2755.82 61.10 0.00 0.00 0.00 0.00 04:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 69.91 55.30 752.96 7.11 0.00 0.00 0.00 0.00 04:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 184.50 165.38 1356.29 46.79 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 157.56 167.59 286.17 53.96 0.00 0.00 0.00 0.00 04:34:01 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 204.60 155.57 1269.62 41.76 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) 02/09/2024 _x86_64_ (2 CPU) 04:29:22 LINUX RESTART (2 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:02 AM all 0.44 0.00 2.87 79.47 0.00 17.22 04:30:02 AM 0 0.44 0.00 2.65 96.90 0.00 0.00 04:30:02 AM 1 0.44 0.00 3.08 62.11 0.00 34.36 04:31:01 AM all 27.83 0.00 6.46 12.03 0.10 53.58 04:31:01 AM 0 21.42 0.00 5.86 10.63 0.10 61.99 04:31:01 AM 1 34.24 0.00 7.05 13.43 0.10 45.18 04:32:01 AM all 35.38 0.00 5.13 5.43 0.12 53.95 04:32:01 AM 0 21.81 0.00 4.29 4.82 0.12 68.96 04:32:01 AM 1 48.97 0.00 5.96 6.03 0.12 38.91 04:33:01 AM all 38.67 0.00 25.55 4.39 0.13 31.26 04:33:01 AM 0 41.68 0.00 25.15 4.88 0.15 28.14 04:33:01 AM 1 35.67 0.00 25.94 3.89 0.12 34.38 04:34:01 AM all 43.68 0.00 4.25 4.12 0.14 47.80 04:34:01 AM 0 33.45 0.00 3.91 4.28 0.13 58.24 04:34:01 AM 1 53.90 0.00 4.59 3.97 0.15 37.39 Average: all 36.10 0.00 10.29 7.15 0.12 46.34 Average: 0 29.35 0.00 9.75 6.98 0.13 53.80 Average: 1 42.85 0.00 10.82 7.32 0.12 38.89