---> uname -a: Linux prd-centos8-docker-8c-8g-24243.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 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1047 27318 19 3524 30379 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:55:30:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85867sec preferred_lft 85867sec inet6 fe80::f816:3eff:fe55:306e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a1:39:e4:ae 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:a1ff:fe39:e4ae/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) 04/18/2024 _x86_64_ (8 CPU) 19:46:00 LINUX RESTART (8 CPU) 07:47:01 PM tps rtps wtps bread/s bwrtn/s 07:48:01 PM 84.04 6.93 77.11 1301.30 5971.94 07:49:01 PM 175.24 15.33 159.91 2890.72 9641.28 07:50:01 PM 131.76 5.95 125.81 1391.27 6795.25 07:51:01 PM 62.59 0.02 62.57 0.27 8146.24 07:52:01 PM 86.39 12.48 73.91 899.42 27751.87 07:53:01 PM 30.46 0.05 30.41 4.53 921.93 07:54:01 PM 39.55 0.10 39.45 5.60 883.29 Average: 87.15 5.84 81.31 927.58 8588.02 07:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:48:01 PM 29587924 31264312 3067788 9.39 2688 2000348 1517824 4.50 173156 2468240 153460 07:49:01 PM 29118116 31003232 3537596 10.83 2688 2202316 1644212 4.88 187636 2887252 57516 07:50:01 PM 27304312 29521292 5351400 16.39 2688 2529548 3149036 9.34 297792 4564412 167648 07:51:01 PM 27365476 29658284 5290236 16.20 2688 2603048 2579136 7.65 326552 4469956 12892 07:52:01 PM 25344488 28465420 7311224 22.39 2688 3414184 5688708 16.88 505264 6236552 1744 07:53:01 PM 25671636 28793528 6984076 21.39 2688 3414924 3522168 10.45 539660 5874628 28 07:54:01 PM 27851000 30977440 4804712 14.71 2688 3419044 1775176 5.27 544996 3704576 1192 Average: 27463279 29954787 5192433 15.90 2688 2797630 2839466 8.42 367865 4315088 56354 07:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 PM eth0 40.97 25.94 676.56 5.12 0.00 0.00 0.00 0.00 07:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 PM eth0 127.06 115.60 1039.46 38.82 0.00 0.00 0.00 0.00 07:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 PM lo 0.27 0.27 0.06 0.06 0.00 0.00 0.00 0.00 07:50:01 PM eth0 337.34 270.78 4439.86 32.29 0.00 0.00 0.00 0.00 07:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 PM lo 1.93 1.93 0.39 0.39 0.00 0.00 0.00 0.00 07:51:01 PM eth0 96.78 85.80 842.98 17.76 0.00 0.00 0.00 0.00 07:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 PM eth0 1103.36 391.85 6444.35 29.17 0.00 0.00 0.00 0.00 07:52:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:52:01 PM veth7f7a031 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 07:53:01 PM lo 108.73 108.73 34.59 34.59 0.00 0.00 0.00 0.00 07:53:01 PM eth0 38.76 28.66 13.04 18.06 0.00 0.00 0.00 0.00 07:53:01 PM docker0 6.83 7.43 0.87 0.87 0.00 0.00 0.00 0.00 07:54:01 PM lo 147.85 147.85 31.17 31.17 0.00 0.00 0.00 0.00 07:54:01 PM eth0 76.44 56.93 27.43 31.78 0.00 0.00 0.00 0.00 07:54:01 PM docker0 3.63 4.52 0.61 0.56 0.00 0.00 0.00 0.00 Average: lo 36.97 36.97 9.46 9.46 0.00 0.00 0.00 0.00 Average: eth0 260.14 139.38 1926.44 24.72 0.00 0.00 0.00 0.00 Average: docker0 1.49 1.72 0.21 0.21 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) 04/18/2024 _x86_64_ (8 CPU) 19:46:00 LINUX RESTART (8 CPU) 07:47:01 PM CPU %user %nice %system %iowait %steal %idle 07:48:01 PM all 6.95 0.00 0.74 3.02 0.04 89.26 07:48:01 PM 0 0.78 0.00 0.18 0.07 0.03 98.93 07:48:01 PM 1 3.68 0.00 0.53 5.27 0.05 90.47 07:48:01 PM 2 20.54 0.00 1.89 7.44 0.05 70.07 07:48:01 PM 3 5.38 0.00 0.79 2.78 0.03 91.02 07:48:01 PM 4 5.04 0.00 0.77 1.02 0.03 93.14 07:48:01 PM 5 4.99 0.00 0.39 2.30 0.03 92.29 07:48:01 PM 6 4.23 0.00 0.57 4.75 0.05 90.40 07:48:01 PM 7 10.99 0.00 0.77 0.54 0.03 87.67 07:49:01 PM all 9.67 0.00 0.80 6.22 0.07 83.24 07:49:01 PM 0 5.78 0.00 0.42 1.99 0.07 91.75 07:49:01 PM 1 16.29 0.00 1.31 6.43 0.10 75.87 07:49:01 PM 2 8.76 0.00 0.70 4.88 0.07 85.59 07:49:01 PM 3 10.64 0.00 0.89 6.79 0.08 81.59 07:49:01 PM 4 9.75 0.00 0.72 8.61 0.07 80.86 07:49:01 PM 5 7.20 0.00 0.79 6.04 0.05 85.92 07:49:01 PM 6 9.64 0.00 1.26 13.59 0.07 75.45 07:49:01 PM 7 9.30 0.00 0.32 1.44 0.05 88.89 07:50:01 PM all 34.80 0.00 1.15 2.07 0.08 61.89 07:50:01 PM 0 34.72 0.00 0.81 1.38 0.08 63.01 07:50:01 PM 1 39.63 0.00 1.58 3.85 0.10 54.84 07:50:01 PM 2 28.81 0.00 0.82 1.73 0.10 68.54 07:50:01 PM 3 27.45 0.00 1.36 3.39 0.08 67.71 07:50:01 PM 4 37.32 0.00 1.24 1.69 0.07 59.69 07:50:01 PM 5 41.45 0.00 1.63 1.80 0.08 55.04 07:50:01 PM 6 34.79 0.00 0.92 2.63 0.07 61.59 07:50:01 PM 7 34.27 0.00 0.84 0.12 0.08 64.70 07:51:01 PM all 36.70 0.00 0.94 2.58 0.11 59.66 07:51:01 PM 0 35.77 0.00 1.28 5.94 0.12 56.90 07:51:01 PM 1 49.03 0.00 1.59 6.26 0.20 42.92 07:51:01 PM 2 12.11 0.00 0.60 0.42 0.08 86.79 07:51:01 PM 3 45.75 0.00 0.59 0.02 0.12 53.53 07:51:01 PM 4 36.41 0.00 0.42 0.02 0.10 63.05 07:51:01 PM 5 14.85 0.00 0.97 1.76 0.05 82.36 07:51:01 PM 6 53.87 0.00 1.08 2.85 0.10 42.10 07:51:01 PM 7 46.32 0.00 1.03 3.41 0.14 49.10 07:52:01 PM all 13.22 0.24 2.08 5.07 0.08 79.32 07:52:01 PM 0 15.38 0.00 2.17 2.36 0.08 80.01 07:52:01 PM 1 18.38 1.84 2.07 7.27 0.08 70.36 07:52:01 PM 2 15.65 0.00 1.95 16.88 0.08 65.43 07:52:01 PM 3 11.77 0.00 2.49 1.26 0.08 84.39 07:52:01 PM 4 8.83 0.07 2.06 3.38 0.07 85.58 07:52:01 PM 5 15.34 0.00 2.04 0.57 0.07 81.99 07:52:01 PM 6 12.40 0.00 1.97 2.86 0.05 82.72 07:52:01 PM 7 7.96 0.00 1.89 5.95 0.08 84.12 07:53:01 PM all 15.49 0.07 1.44 1.07 0.08 81.85 07:53:01 PM 0 12.44 0.00 1.37 2.82 0.08 83.29 07:53:01 PM 1 15.12 0.12 1.34 0.18 0.07 83.17 07:53:01 PM 2 14.97 0.03 1.34 0.47 0.08 83.10 07:53:01 PM 3 15.63 0.00 1.17 0.40 0.12 82.68 07:53:01 PM 4 18.94 0.33 1.69 1.20 0.07 77.76 07:53:01 PM 5 17.73 0.02 1.97 2.44 0.08 77.76 07:53:01 PM 6 13.93 0.00 1.22 0.52 0.08 84.24 07:53:01 PM 7 15.17 0.03 1.42 0.52 0.07 82.79 07:54:01 PM all 21.33 0.30 2.75 1.66 0.12 73.84 07:54:01 PM 0 19.22 0.08 2.56 0.49 0.10 77.56 07:54:01 PM 1 13.38 1.78 2.69 2.71 0.15 79.30 07:54:01 PM 2 21.89 0.03 2.89 1.46 0.10 73.61 07:54:01 PM 3 22.09 0.13 2.80 2.41 0.13 72.44 07:54:01 PM 4 20.59 0.00 2.77 1.21 0.10 75.33 07:54:01 PM 5 28.91 0.02 3.15 2.22 0.12 65.59 07:54:01 PM 6 24.46 0.05 2.65 1.28 0.10 71.46 07:54:01 PM 7 20.12 0.30 2.51 1.53 0.12 75.42 Average: all 19.72 0.09 1.41 3.10 0.08 75.60 Average: 0 17.70 0.01 1.25 2.14 0.08 78.81 Average: 1 22.14 0.53 1.59 4.56 0.11 71.07 Average: 2 17.53 0.01 1.46 4.75 0.08 76.17 Average: 3 19.80 0.02 1.44 2.44 0.09 76.21 Average: 4 19.55 0.06 1.38 2.45 0.07 76.49 Average: 5 18.63 0.00 1.56 2.45 0.07 77.29 Average: 6 21.85 0.01 1.38 4.07 0.07 72.61 Average: 7 20.57 0.05 1.25 1.92 0.08 76.12