---> uname -a: Linux prd-centos8-builder-2c-8g-1515.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: 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): 0,1 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 8.1G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 548 4947 19 2201 6855 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:9c:37:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe9c:37ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ac:08:81:8b 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) 01/31/2024 _x86_64_ (2 CPU) 18:25:00 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 5.93 0.00 5.93 0.00 762.56 06:28:01 PM 0.35 0.00 0.35 0.00 4.10 06:29:01 PM 0.47 0.03 0.43 0.53 5.55 06:30:01 PM 0.43 0.00 0.43 0.00 5.63 06:31:02 PM 0.13 0.00 0.13 0.00 1.15 06:32:01 PM 12.56 6.32 6.24 947.77 741.74 06:33:01 PM 103.52 7.83 95.68 1366.21 8593.24 Average: 17.64 2.02 15.62 329.18 1446.63 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5605544 7164392 2276904 28.89 2688 1758108 845952 9.47 169564 1847060 4 06:28:01 PM 5599596 7158444 2282852 28.96 2688 1758108 861332 9.64 169572 1853036 4 06:29:01 PM 5599244 7158112 2283204 28.97 2688 1758128 861332 9.64 169576 1853504 4 06:30:01 PM 5595960 7154832 2286488 29.01 2688 1758128 877136 9.82 169576 1856400 4 06:31:02 PM 5596688 7155624 2285760 29.00 2688 1758132 854196 9.56 169576 1856224 16 06:32:01 PM 5402236 7052728 2480212 31.46 2688 1846672 956012 10.70 360740 1847540 43248 06:33:01 PM 5138828 7044980 2743620 34.81 2688 2090752 922280 10.33 390196 2034324 52604 Average: 5505442 7127016 2377006 30.16 2688 1818290 882606 9.88 228400 1878298 13698 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.97 1.10 0.36 0.28 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 1.82 1.12 0.30 0.24 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 1.58 1.20 0.49 0.42 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.15 1.03 0.22 0.22 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:02 PM eth0 1.25 1.00 0.28 0.28 0.00 0.00 0.00 0.00 06:31:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 27.76 23.01 308.33 4.01 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 75.57 59.51 764.33 9.32 0.00 0.00 0.00 0.00 06:33:01 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 15.84 12.54 153.11 2.11 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) 01/31/2024 _x86_64_ (2 CPU) 18:25:00 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.23 0.00 0.15 0.18 0.06 99.37 06:27:01 PM 0 0.37 0.00 0.15 0.30 0.07 99.11 06:27:01 PM 1 0.10 0.00 0.15 0.07 0.05 99.63 06:28:01 PM all 0.36 0.00 0.12 0.00 0.06 99.47 06:28:01 PM 0 0.62 0.00 0.10 0.00 0.07 99.21 06:28:01 PM 1 0.10 0.00 0.13 0.00 0.05 99.72 06:29:01 PM all 0.34 0.00 0.14 0.00 0.05 99.47 06:29:01 PM 0 0.57 0.00 0.12 0.00 0.05 99.27 06:29:01 PM 1 0.12 0.00 0.17 0.00 0.05 99.67 06:30:01 PM all 0.32 0.00 0.14 0.00 0.06 99.48 06:30:01 PM 0 0.50 0.00 0.15 0.00 0.05 99.30 06:30:01 PM 1 0.13 0.00 0.13 0.00 0.07 99.67 06:31:02 PM all 0.38 0.00 0.14 0.00 0.05 99.42 06:31:02 PM 0 0.57 0.00 0.15 0.00 0.05 99.23 06:31:02 PM 1 0.20 0.00 0.13 0.00 0.05 99.62 06:32:01 PM all 9.32 0.00 1.65 0.50 0.07 88.47 06:32:01 PM 0 14.50 0.00 2.07 0.83 0.05 82.54 06:32:01 PM 1 4.14 0.00 1.22 0.17 0.08 94.39 06:33:01 PM all 37.10 0.00 5.11 3.32 0.12 54.36 06:33:01 PM 0 41.77 0.00 5.49 2.77 0.12 49.85 06:33:01 PM 1 32.44 0.00 4.73 3.86 0.12 58.85 Average: all 6.86 0.00 1.06 0.57 0.07 91.43 Average: 0 8.40 0.00 1.17 0.56 0.06 89.80 Average: 1 5.33 0.00 0.95 0.59 0.07 93.06