---> uname -a: Linux prd-centos8-docker-8c-8g-6780.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1002 27284 19 3602 30435 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:5d:ac:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.85/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85959sec preferred_lft 85959sec inet6 fe80::f816:3eff:fe5d:ac71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:ad:17:93 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/19/2024 _x86_64_ (8 CPU) 14:19:02 LINUX RESTART (8 CPU) 02:20:01 PM tps rtps wtps bread/s bwrtn/s 02:21:01 PM 1.27 0.00 1.27 0.00 20.38 02:22:01 PM 0.48 0.05 0.43 1.07 4.92 02:23:01 PM 2.60 2.07 0.53 357.81 8.80 02:24:01 PM 93.35 12.91 80.44 2199.77 5316.53 02:25:01 PM 209.61 15.14 194.47 3281.44 10375.44 02:26:01 PM 223.85 4.58 219.27 213.36 46161.35 Average: 88.53 5.79 82.74 1008.87 10315.99 02:20:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:21:01 PM 30146700 31475328 2509012 7.68 2688 1669048 1375056 4.08 115740 2030016 4 02:22:01 PM 30140820 31469472 2514892 7.70 2688 1669064 1375056 4.08 115832 2036176 4 02:23:01 PM 30029400 31373888 2626312 8.04 2688 1684948 1375056 4.08 117648 2146076 5300 02:24:01 PM 29517592 31217904 3138120 9.61 2688 2024368 1512652 4.49 167144 2543816 173692 02:25:01 PM 28800616 30804288 3855096 11.81 2688 2317972 1853540 5.50 189644 3188608 138496 02:26:01 PM 27919824 31140100 4735888 14.50 2688 3526396 1493244 4.43 479700 3755828 47976 Average: 29425825 31246830 3229887 9.89 2688 2148633 1497434 4.44 197618 2616753 60912 02:20:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM eth0 0.63 0.37 0.36 0.57 0.00 0.00 0.00 0.00 02:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 1.45 0.18 0.33 0.17 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 92.18 52.46 114.15 18.63 0.00 0.00 0.00 0.00 02:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 104.73 72.69 1053.40 16.92 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM eth0 251.23 230.71 1825.93 64.39 0.00 0.00 0.00 0.00 02:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 470.65 360.95 7853.49 1230.89 0.00 0.00 0.00 0.00 02:26:01 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 153.49 119.57 1808.18 221.97 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 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 02/19/2024 _x86_64_ (8 CPU) 14:19:02 LINUX RESTART (8 CPU) 02:20:01 PM CPU %user %nice %system %iowait %steal %idle 02:21:01 PM all 0.10 0.00 0.03 0.01 0.02 99.84 02:21:01 PM 0 0.08 0.00 0.02 0.00 0.03 99.87 02:21:01 PM 1 0.07 0.00 0.05 0.05 0.03 99.80 02:21:01 PM 2 0.03 0.00 0.02 0.05 0.02 99.88 02:21:01 PM 3 0.48 0.00 0.02 0.00 0.02 99.48 02:21:01 PM 4 0.00 0.00 0.00 0.00 0.02 99.98 02:21:01 PM 5 0.05 0.00 0.05 0.00 0.03 99.87 02:21:01 PM 6 0.02 0.00 0.02 0.00 0.02 99.95 02:21:01 PM 7 0.07 0.00 0.03 0.00 0.02 99.88 02:22:01 PM all 0.08 0.00 0.03 0.00 0.02 99.87 02:22:01 PM 0 0.03 0.00 0.02 0.00 0.03 99.92 02:22:01 PM 1 0.07 0.00 0.03 0.00 0.03 99.87 02:22:01 PM 2 0.05 0.00 0.05 0.00 0.02 99.88 02:22:01 PM 3 0.27 0.00 0.02 0.00 0.02 99.70 02:22:01 PM 4 0.02 0.00 0.02 0.00 0.00 99.97 02:22:01 PM 5 0.07 0.00 0.07 0.00 0.03 99.83 02:22:01 PM 6 0.02 0.00 0.00 0.00 0.02 99.97 02:22:01 PM 7 0.08 0.00 0.02 0.00 0.03 99.87 02:23:01 PM all 0.73 0.00 0.12 0.02 0.02 99.11 02:23:01 PM 0 0.68 0.00 0.02 0.00 0.02 99.28 02:23:01 PM 1 0.50 0.00 0.13 0.08 0.02 99.27 02:23:01 PM 2 1.17 0.00 0.03 0.00 0.02 98.78 02:23:01 PM 3 0.80 0.00 0.07 0.00 0.05 99.08 02:23:01 PM 4 1.12 0.00 0.05 0.03 0.02 98.78 02:23:01 PM 5 0.50 0.00 0.28 0.00 0.03 99.18 02:23:01 PM 6 0.47 0.00 0.13 0.02 0.00 99.38 02:23:01 PM 7 0.60 0.00 0.27 0.00 0.03 99.10 02:24:01 PM all 10.95 0.00 1.08 0.49 0.05 87.42 02:24:01 PM 0 7.96 0.00 0.60 0.30 0.08 91.06 02:24:01 PM 1 17.76 0.00 1.92 0.89 0.05 79.39 02:24:01 PM 2 6.24 0.00 0.63 0.42 0.05 92.66 02:24:01 PM 3 6.63 0.00 0.75 0.25 0.05 92.31 02:24:01 PM 4 22.01 0.00 1.97 0.35 0.03 75.64 02:24:01 PM 5 7.46 0.00 1.02 0.50 0.05 90.97 02:24:01 PM 6 18.59 0.00 1.33 0.82 0.05 79.21 02:24:01 PM 7 0.97 0.00 0.42 0.42 0.03 98.16 02:25:01 PM all 9.75 0.00 1.06 0.90 0.07 88.23 02:25:01 PM 0 8.95 0.00 0.70 0.73 0.07 89.55 02:25:01 PM 1 6.39 0.00 1.05 2.16 0.07 90.33 02:25:01 PM 2 8.08 0.00 1.19 1.54 0.07 89.12 02:25:01 PM 3 5.88 0.00 0.82 0.23 0.08 92.98 02:25:01 PM 4 10.09 0.00 0.80 0.95 0.07 88.09 02:25:01 PM 5 15.10 0.00 0.73 0.15 0.05 83.97 02:25:01 PM 6 16.43 0.00 2.04 0.69 0.07 80.78 02:25:01 PM 7 7.12 0.00 1.10 0.72 0.07 91.00 02:26:01 PM all 14.25 0.00 1.64 1.95 0.07 82.09 02:26:01 PM 0 10.29 0.00 1.55 3.31 0.07 84.79 02:26:01 PM 1 12.46 0.00 1.36 3.03 0.08 83.07 02:26:01 PM 2 10.96 0.00 1.71 4.03 0.10 83.19 02:26:01 PM 3 19.93 0.00 2.12 3.01 0.07 74.88 02:26:01 PM 4 19.69 0.00 1.84 0.87 0.05 77.55 02:26:01 PM 5 17.32 0.00 1.30 0.52 0.07 80.79 02:26:01 PM 6 9.59 0.00 1.02 0.13 0.08 89.18 02:26:01 PM 7 13.82 0.00 2.19 0.72 0.05 83.22 Average: all 5.97 0.00 0.66 0.56 0.04 92.77 Average: 0 4.66 0.00 0.48 0.72 0.05 94.08 Average: 1 6.20 0.00 0.76 1.03 0.05 91.97 Average: 2 4.42 0.00 0.60 1.00 0.04 93.93 Average: 3 5.65 0.00 0.63 0.58 0.05 93.10 Average: 4 8.81 0.00 0.78 0.37 0.03 90.02 Average: 5 6.74 0.00 0.58 0.19 0.04 92.44 Average: 6 7.51 0.00 0.76 0.28 0.04 91.42 Average: 7 3.77 0.00 0.67 0.31 0.04 95.21