---> uname -a: Linux prd-centos8-docker-8c-8g-104.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 1041 27291 19 3556 30387 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:f8:de:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fef8:de59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:71:3b:dd:61 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 inet6 fe80::42:71ff:fe3b:dd61/64 scope link 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) 01/27/2024 _x86_64_ (8 CPU) 04:12:01 LINUX RESTART (8 CPU) 04:13:01 AM tps rtps wtps bread/s bwrtn/s 04:14:01 AM 67.06 6.64 60.42 1269.08 5146.23 04:15:01 AM 61.79 0.05 61.74 1.07 6407.18 04:16:01 AM 119.85 14.40 105.45 3220.53 3028.10 04:17:01 AM 356.03 4.90 351.14 1186.45 11584.78 04:18:01 AM 204.48 2.37 202.12 407.86 33777.52 04:19:01 AM 90.77 1.20 89.57 162.88 11687.24 Average: 149.42 4.93 144.49 1040.89 11939.33 04:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 AM 29658992 31299408 2996720 9.18 2688 1966780 1416564 4.20 162304 2415844 132684 04:15:01 AM 29590176 31271232 3065536 9.39 2688 2007032 1414176 4.20 163332 2475988 7236 04:16:01 AM 28921956 30840668 3733756 11.43 2688 2236324 1850140 5.49 184980 3089772 138140 04:17:01 AM 28183716 30396464 4471996 13.69 2688 2524328 2035288 6.04 267404 3715020 136704 04:18:01 AM 27009536 30075324 5646176 17.29 2688 3363160 2328600 6.91 448132 4649008 15236 04:19:01 AM 27975404 31140668 4680308 14.33 2688 3461180 1519100 4.51 689328 3449364 48572 Average: 28556630 30837294 4099082 12.55 2688 2593134 1760645 5.22 319247 3299166 79762 04:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 36.79 24.63 632.65 3.67 0.00 0.00 0.00 0.00 04:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 14.85 12.93 195.41 2.20 0.00 0.00 0.00 0.00 04:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 149.96 132.76 1346.25 39.18 0.00 0.00 0.00 0.00 04:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 316.10 267.82 4025.32 37.59 0.00 0.00 0.00 0.00 04:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 349.45 276.42 6383.89 33.08 0.00 0.00 0.00 0.00 04:18:01 AM docker0 6.38 12.21 0.36 273.10 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 263.35 288.20 418.96 2162.98 0.00 0.00 0.00 0.00 04:19:01 AM docker0 2.25 2.72 0.15 32.57 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 188.05 166.84 2161.86 380.73 0.00 0.00 0.00 0.00 Average: docker0 1.44 2.49 0.08 51.08 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) 01/27/2024 _x86_64_ (8 CPU) 04:12:01 LINUX RESTART (8 CPU) 04:13:01 AM CPU %user %nice %system %iowait %steal %idle 04:14:01 AM all 4.94 0.00 0.59 3.80 0.08 90.60 04:14:01 AM 0 1.93 0.00 0.42 0.58 0.07 97.00 04:14:01 AM 1 3.14 0.00 0.59 9.79 0.10 86.39 04:14:01 AM 2 14.43 0.00 1.05 7.72 0.13 76.67 04:14:01 AM 3 1.50 0.00 0.22 0.00 0.12 98.16 04:14:01 AM 4 10.84 0.00 1.27 1.84 0.08 85.96 04:14:01 AM 5 4.67 0.00 0.52 0.13 0.02 94.67 04:14:01 AM 6 1.15 0.00 0.22 9.72 0.03 88.88 04:14:01 AM 7 1.85 0.00 0.48 0.63 0.05 96.98 04:15:01 AM all 1.84 0.00 0.20 6.12 0.02 91.81 04:15:01 AM 0 0.03 0.00 0.17 4.10 0.02 95.68 04:15:01 AM 1 3.22 0.00 0.25 8.30 0.03 88.19 04:15:01 AM 2 3.94 0.00 0.57 16.90 0.05 78.54 04:15:01 AM 3 0.03 0.00 0.05 2.25 0.02 97.65 04:15:01 AM 4 2.49 0.00 0.18 15.61 0.02 81.69 04:15:01 AM 5 3.47 0.00 0.20 0.12 0.03 96.18 04:15:01 AM 6 0.60 0.00 0.05 0.00 0.02 99.33 04:15:01 AM 7 0.93 0.00 0.13 1.75 0.00 97.18 04:16:01 AM all 9.86 0.00 0.81 2.11 0.05 87.17 04:16:01 AM 0 4.79 0.00 0.53 0.12 0.05 94.51 04:16:01 AM 1 6.31 0.00 0.47 5.30 0.07 87.85 04:16:01 AM 2 22.15 0.00 1.89 4.63 0.08 71.25 04:16:01 AM 3 10.28 0.00 0.60 0.32 0.05 88.75 04:16:01 AM 4 11.44 0.00 1.09 2.14 0.05 85.28 04:16:01 AM 5 7.71 0.00 0.54 0.84 0.03 90.88 04:16:01 AM 6 6.32 0.00 0.85 0.94 0.03 91.86 04:16:01 AM 7 9.86 0.00 0.53 2.59 0.05 86.97 04:17:01 AM all 17.58 0.00 1.09 4.56 0.09 76.69 04:17:01 AM 0 15.17 0.00 1.07 2.70 0.07 80.99 04:17:01 AM 1 16.99 0.00 1.31 3.79 0.10 77.81 04:17:01 AM 2 26.08 0.00 2.18 9.54 0.09 62.11 04:17:01 AM 3 19.25 0.00 1.29 11.48 0.07 67.90 04:17:01 AM 4 14.29 0.00 0.87 4.01 0.07 80.76 04:17:01 AM 5 18.00 0.00 0.63 0.53 0.12 80.72 04:17:01 AM 6 15.27 0.00 0.71 2.69 0.10 81.23 04:17:01 AM 7 15.56 0.00 0.65 1.71 0.07 82.01 04:18:01 AM all 12.50 0.00 1.84 4.56 0.08 81.02 04:18:01 AM 0 6.11 0.00 1.66 0.30 0.07 91.86 04:18:01 AM 1 16.59 0.00 1.66 6.25 0.08 75.42 04:18:01 AM 2 11.09 0.00 1.93 7.58 0.07 79.33 04:18:01 AM 3 11.79 0.00 2.05 3.44 0.10 82.61 04:18:01 AM 4 12.01 0.00 1.85 3.24 0.08 82.81 04:18:01 AM 5 14.25 0.00 1.88 4.88 0.08 78.92 04:18:01 AM 6 13.16 0.00 1.91 8.66 0.08 76.19 04:18:01 AM 7 15.01 0.00 1.80 2.08 0.05 81.06 04:19:01 AM all 11.20 0.00 1.97 0.96 0.08 85.79 04:19:01 AM 0 8.03 0.00 2.26 1.34 0.08 88.28 04:19:01 AM 1 8.92 0.00 1.87 2.54 0.07 86.59 04:19:01 AM 2 34.88 0.00 2.48 1.09 0.12 61.43 04:19:01 AM 3 6.13 0.00 1.68 1.34 0.07 90.78 04:19:01 AM 4 8.95 0.00 2.02 0.08 0.08 88.86 04:19:01 AM 5 7.88 0.00 1.78 0.91 0.05 89.39 04:19:01 AM 6 5.78 0.00 2.05 0.34 0.05 91.78 04:19:01 AM 7 9.03 0.00 1.64 0.03 0.08 89.21 Average: all 9.62 0.00 1.08 3.68 0.06 85.54 Average: 0 5.98 0.00 1.02 1.52 0.06 91.42 Average: 1 9.18 0.00 1.02 6.00 0.08 83.72 Average: 2 18.73 0.00 1.68 7.91 0.09 71.59 Average: 3 8.12 0.00 0.98 3.12 0.07 87.71 Average: 4 9.99 0.00 1.21 4.50 0.06 84.23 Average: 5 9.30 0.00 0.92 1.23 0.06 88.49 Average: 6 7.01 0.00 0.96 3.73 0.05 88.24 Average: 7 8.68 0.00 0.87 1.47 0.05 88.93