---> uname -a: Linux prd-centos8-builder-2c-8g-20045.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 625 4509 19 2563 6764 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:4a:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe9c:4a93/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:86:2b:7d 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) 01/24/2024 _x86_64_ (2 CPU) 12:31:26 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 62.77 19.87 42.90 4417.92 37049.04 12:34:01 PM 69.30 10.21 59.09 2159.76 7835.88 12:35:01 PM 90.07 3.20 86.87 53.58 8354.87 12:36:01 PM 122.13 14.75 107.38 3200.40 4961.11 12:37:01 PM 122.78 0.28 122.49 48.65 4903.82 Average: 93.41 9.66 83.74 1976.12 12621.69 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5513300 7113808 2369140 30.06 2688 1799028 888156 9.94 161696 1939544 42524 12:34:01 PM 5081776 6975680 2800664 35.53 2688 2081772 1004024 11.24 264308 2229204 60940 12:35:01 PM 4950136 7027436 2932304 37.20 2688 2249796 892560 9.99 260720 2310160 85588 12:36:01 PM 4163056 6437032 3719384 47.19 2688 2443264 1537852 17.22 314340 3026996 93272 12:37:01 PM 4611264 6915004 3271176 41.50 2688 2468904 969076 10.85 500132 2379788 37800 Average: 4863906 6893792 3018534 38.29 2688 2208553 1058334 11.85 300239 2377138 64025 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 233.25 141.98 1515.58 53.77 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 116.11 84.58 1580.08 9.39 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 30.34 25.57 336.28 3.65 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 217.13 199.02 1453.76 55.29 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 118.69 127.07 191.46 41.21 0.00 0.00 0.00 0.00 12:37:01 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 143.10 115.64 1015.47 32.66 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) 01/24/2024 _x86_64_ (2 CPU) 12:31:26 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 14.88 0.00 4.94 36.15 0.13 43.90 12:33:01 PM 0 14.16 0.00 4.37 31.66 0.12 49.69 12:33:01 PM 1 15.60 0.00 5.51 40.65 0.14 38.10 12:34:01 PM all 23.75 0.00 4.50 11.38 0.13 60.24 12:34:01 PM 0 15.59 0.00 3.94 11.87 0.12 68.49 12:34:01 PM 1 31.93 0.00 5.07 10.89 0.13 51.98 12:35:01 PM all 29.15 0.00 4.47 9.47 0.13 56.77 12:35:01 PM 0 18.42 0.00 3.46 10.49 0.15 67.48 12:35:01 PM 1 39.95 0.00 5.49 8.45 0.12 46.00 12:36:01 PM all 41.92 0.00 24.79 4.69 0.15 28.45 12:36:01 PM 0 42.34 0.00 25.39 4.71 0.17 27.38 12:36:01 PM 1 41.49 0.00 24.19 4.67 0.13 29.51 12:37:01 PM all 36.47 0.00 3.67 8.60 0.22 51.04 12:37:01 PM 0 31.29 0.00 3.36 7.21 0.18 57.95 12:37:01 PM 1 41.68 0.00 3.97 10.00 0.25 44.10 Average: all 29.25 0.00 8.48 14.03 0.15 48.10 Average: 0 24.36 0.00 8.09 13.17 0.15 54.24 Average: 1 34.16 0.00 8.86 14.89 0.16 41.94