---> uname -a: Linux prd-centos8-builder-2c-8g-665.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 545 4943 19 2208 6858 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:c1:0f:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fec1:f20/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4c:ef:d9:a7 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) 01/28/2024 _x86_64_ (2 CPU) 18:24:47 LINUX RESTART (2 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 178.61 95.10 83.51 11764.21 38045.12 06:27:01 PM 2.20 0.00 2.20 0.00 264.92 06:28:01 PM 0.12 0.00 0.12 0.00 1.33 06:29:01 PM 0.48 0.03 0.45 0.53 7.37 06:30:01 PM 0.20 0.00 0.20 0.00 2.55 06:31:01 PM 0.23 0.00 0.23 0.00 2.67 06:32:01 PM 18.60 6.62 11.98 966.77 987.32 06:33:01 PM 96.77 7.45 89.32 1331.20 8651.51 Average: 37.15 13.65 23.50 1757.92 5995.75 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 5607040 7173472 2275408 28.87 2688 1765604 870564 9.75 169772 1844272 6852 06:27:01 PM 5600244 7166676 2282204 28.95 2688 1765604 870564 9.75 169776 1851248 16 06:28:01 PM 5594440 7160876 2288008 29.03 2688 1765608 870564 9.75 169780 1857032 12 06:29:01 PM 5594068 7160524 2288380 29.03 2688 1765624 886484 9.93 169792 1857168 8 06:30:01 PM 5590096 7156556 2292352 29.08 2688 1765628 868836 9.73 169792 1861140 16 06:31:01 PM 5590832 7157348 2291616 29.07 2688 1765628 884228 9.90 169792 1860816 16 06:32:01 PM 5387368 7059528 2495080 31.65 2688 1867544 965988 10.82 361472 1859068 53164 06:33:01 PM 5113684 7020212 2768764 35.13 2688 2091392 952240 10.66 388948 2060980 46552 Average: 5509722 7131899 2372726 30.10 2688 1819079 896184 10.03 221140 1881466 13330 06:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 109.40 59.00 361.83 21.81 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 1.98 1.08 0.34 0.25 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 1.23 0.97 0.23 0.23 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 1.32 0.98 0.24 0.24 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 1.92 1.22 0.60 0.47 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 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.27 1.08 0.30 0.29 0.00 0.00 0.00 0.00 06:31:01 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 30.96 25.73 340.58 4.41 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 70.51 53.72 721.68 8.38 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 27.33 17.97 178.24 4.51 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) 01/28/2024 _x86_64_ (2 CPU) 18:24:47 LINUX RESTART (2 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 17.65 0.00 5.79 24.45 0.13 51.99 06:26:01 PM 0 17.28 0.00 5.05 25.06 0.12 52.50 06:26:01 PM 1 18.03 0.00 6.54 23.82 0.14 51.47 06:27:01 PM all 0.36 0.00 0.13 0.03 0.08 99.39 06:27:01 PM 0 0.59 0.00 0.12 0.02 0.08 99.20 06:27:01 PM 1 0.13 0.00 0.15 0.05 0.08 99.58 06:28:01 PM all 0.32 0.00 0.15 0.00 0.06 99.47 06:28:01 PM 0 0.43 0.00 0.10 0.00 0.05 99.41 06:28:01 PM 1 0.20 0.00 0.20 0.00 0.07 99.53 06:29:01 PM all 0.37 0.00 0.14 0.00 0.05 99.44 06:29:01 PM 0 0.43 0.00 0.10 0.00 0.03 99.43 06:29:01 PM 1 0.30 0.00 0.18 0.00 0.07 99.45 06:30:01 PM all 0.51 0.00 0.18 0.00 0.06 99.25 06:30:01 PM 0 0.22 0.00 0.17 0.00 0.05 99.57 06:30:01 PM 1 0.80 0.00 0.20 0.00 0.07 98.93 06:31:01 PM all 0.37 0.00 0.13 0.00 0.05 99.45 06:31:01 PM 0 0.38 0.00 0.17 0.00 0.05 99.40 06:31:01 PM 1 0.35 0.00 0.10 0.00 0.05 99.50 06:32:01 PM all 12.35 0.00 2.07 1.75 0.11 83.73 06:32:01 PM 0 9.30 0.00 1.79 1.07 0.10 87.74 06:32:01 PM 1 15.41 0.00 2.35 2.43 0.12 79.69 06:33:01 PM all 33.34 0.00 4.55 4.63 0.10 57.39 06:33:01 PM 0 21.05 0.00 3.73 5.03 0.08 70.11 06:33:01 PM 1 45.65 0.00 5.37 4.22 0.12 44.64 Average: all 8.14 0.00 1.64 3.83 0.08 86.32 Average: 0 6.20 0.00 1.40 3.88 0.07 88.45 Average: 1 10.08 0.00 1.88 3.77 0.09 84.19