---> uname -a: Linux prd-centos8-docker-8c-8g-3375.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 1067 27297 19 3525 30358 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:64:75:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fe64:7595/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:0f:14:12 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::42:78ff:fe0f:1412/64 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) 02/07/2024 _x86_64_ (8 CPU) 10:49:41 LINUX RESTART (8 CPU) 10:50:00 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 137.98 100.00 37.98 60999.22 41643.41 10:51:01 AM 232.05 25.09 206.96 5440.76 7042.33 10:52:01 AM 224.45 18.60 205.85 3371.30 11501.88 10:53:01 AM 134.17 2.77 131.41 910.76 12040.77 10:54:01 AM 52.86 0.15 52.71 103.58 10828.78 10:55:01 AM 102.10 12.41 89.69 870.91 31426.31 10:56:02 AM 23.36 0.10 23.26 4.53 591.87 Average: 128.20 10.17 118.03 1995.11 12343.53 10:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 30560488 31831040 2095224 6.42 2688 1611244 1314192 3.90 80128 1656568 22448 10:51:01 AM 29634572 31284248 3021140 9.25 2688 1975380 1427672 4.24 167012 2431828 133400 10:52:01 AM 28903056 30882996 3752656 11.49 2688 2295844 1703864 5.06 195796 3087172 125080 10:53:01 AM 28064008 30303784 4591704 14.06 2688 2551464 2116596 6.28 296700 3806848 26048 10:54:01 AM 26223208 29272260 6432504 19.70 2688 3353416 3179528 9.43 370652 5544672 498524 10:55:01 AM 25936648 29049900 6719064 20.58 2688 3406712 3295924 9.78 529428 5624440 24 10:56:02 AM 25492176 28608800 7163536 21.94 2688 3408732 4007816 11.89 535496 6039024 792 Average: 27830594 30176147 4825118 14.78 2688 2657542 2435085 7.22 310745 4027222 115188 10:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 22.48 23.26 3.88 6.74 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 388.74 246.33 1584.73 59.31 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 222.73 195.52 2248.71 49.30 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 10:53:01 AM eth0 221.24 183.86 3469.00 27.66 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 865.97 362.32 6847.79 33.31 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM lo 80.01 80.01 23.66 23.66 0.00 0.00 0.00 0.00 10:55:01 AM eth0 52.30 39.34 14.60 18.21 0.00 0.00 0.00 0.00 10:55:01 AM docker0 6.60 7.26 0.85 0.86 0.00 0.00 0.00 0.00 10:56:02 AM lo 460.03 460.03 220.54 220.54 0.00 0.00 0.00 0.00 10:56:02 AM eth0 106.43 69.78 36.00 39.74 0.00 0.00 0.00 0.00 10:56:02 AM docker0 1.50 1.90 0.22 0.24 0.00 0.00 0.00 0.00 Average: lo 90.04 90.04 40.61 40.61 0.00 0.00 0.00 0.00 Average: eth0 308.53 182.28 2358.23 37.81 0.00 0.00 0.00 0.00 Average: docker0 1.34 1.52 0.18 0.18 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) 02/07/2024 _x86_64_ (8 CPU) 10:49:41 LINUX RESTART (8 CPU) 10:50:00 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 47.15 0.00 7.68 7.28 0.00 37.89 10:50:01 AM 0 49.22 0.00 10.94 26.56 0.00 13.28 10:50:01 AM 1 50.39 0.00 7.75 0.78 0.00 41.09 10:50:01 AM 2 51.56 0.00 8.59 0.78 0.00 39.06 10:50:01 AM 3 52.34 0.00 6.25 19.53 0.00 21.88 10:50:01 AM 4 32.81 0.00 8.59 7.81 0.00 50.78 10:50:01 AM 5 40.62 0.00 7.81 1.56 0.00 50.00 10:50:01 AM 6 52.76 0.00 4.72 0.00 0.00 42.52 10:50:01 AM 7 47.50 0.00 6.67 0.83 0.00 45.00 10:51:01 AM all 11.29 0.00 1.84 1.69 0.05 85.13 10:51:01 AM 0 19.16 0.00 1.87 2.71 0.05 76.21 10:51:01 AM 1 5.72 0.00 1.44 0.96 0.05 91.83 10:51:01 AM 2 12.34 0.00 2.33 1.24 0.07 84.02 10:51:01 AM 3 21.33 0.00 2.24 1.34 0.07 75.02 10:51:01 AM 4 12.52 0.00 1.29 2.13 0.03 84.03 10:51:01 AM 5 5.20 0.00 1.85 3.66 0.05 89.24 10:51:01 AM 6 8.32 0.00 2.26 0.59 0.05 88.78 10:51:01 AM 7 5.65 0.00 1.41 0.92 0.05 91.97 10:52:01 AM all 14.15 0.00 1.25 2.17 0.06 82.37 10:52:01 AM 0 20.77 0.00 0.65 0.30 0.08 78.19 10:52:01 AM 1 4.44 0.00 1.11 2.78 0.07 91.61 10:52:01 AM 2 5.84 0.00 1.16 3.10 0.07 89.84 10:52:01 AM 3 11.64 0.00 0.97 4.18 0.05 83.15 10:52:01 AM 4 28.67 0.00 2.32 2.91 0.08 66.02 10:52:01 AM 5 9.03 0.00 1.07 0.90 0.05 88.95 10:52:01 AM 6 20.52 0.00 1.37 2.09 0.07 75.95 10:52:01 AM 7 12.32 0.00 1.39 1.07 0.05 85.17 10:53:01 AM all 31.64 0.00 1.05 1.04 0.09 66.18 10:53:01 AM 0 29.65 0.00 0.72 0.42 0.08 69.13 10:53:01 AM 1 48.16 0.00 1.17 1.17 0.10 49.40 10:53:01 AM 2 33.38 0.00 1.00 0.67 0.10 64.85 10:53:01 AM 3 31.00 0.00 1.06 1.04 0.08 66.82 10:53:01 AM 4 24.78 0.00 0.87 0.13 0.08 74.13 10:53:01 AM 5 28.20 0.00 0.70 0.17 0.07 70.87 10:53:01 AM 6 30.26 0.00 1.84 3.45 0.08 64.37 10:53:01 AM 7 27.71 0.00 1.02 1.27 0.08 69.91 10:54:01 AM all 40.99 0.00 1.73 0.56 0.11 56.61 10:54:01 AM 0 35.16 0.00 1.66 0.00 0.08 63.09 10:54:01 AM 1 31.62 0.00 1.51 3.25 0.10 63.51 10:54:01 AM 2 42.20 0.00 1.48 0.42 0.12 55.79 10:54:01 AM 3 31.20 0.00 1.78 0.00 0.10 66.92 10:54:01 AM 4 51.68 0.00 1.45 0.03 0.10 46.74 10:54:01 AM 5 40.82 0.00 1.96 0.45 0.13 56.63 10:54:01 AM 6 59.15 0.00 2.20 0.12 0.12 38.41 10:54:01 AM 7 36.15 0.00 1.79 0.18 0.12 61.76 10:55:01 AM all 18.64 0.29 2.27 1.76 0.09 76.94 10:55:01 AM 0 21.30 0.02 2.08 0.84 0.08 75.69 10:55:01 AM 1 13.87 0.32 2.90 3.15 0.08 79.67 10:55:01 AM 2 19.64 0.00 2.30 1.98 0.12 75.96 10:55:01 AM 3 18.77 0.05 2.13 1.89 0.10 77.06 10:55:01 AM 4 18.53 1.90 2.45 1.03 0.10 75.99 10:55:01 AM 5 20.72 0.00 2.16 2.15 0.08 74.88 10:55:01 AM 6 17.96 0.02 2.11 1.01 0.08 78.82 10:55:01 AM 7 18.34 0.03 2.01 2.06 0.08 77.47 10:56:02 AM all 18.30 0.27 1.85 0.07 0.10 79.41 10:56:02 AM 0 14.96 0.03 2.01 0.02 0.12 82.87 10:56:02 AM 1 19.09 0.05 1.66 0.02 0.10 79.09 10:56:02 AM 2 16.47 0.72 1.56 0.07 0.10 81.08 10:56:02 AM 3 22.16 0.00 1.98 0.13 0.08 75.65 10:56:02 AM 4 15.42 0.07 2.01 0.03 0.10 82.37 10:56:02 AM 5 16.54 1.22 1.64 0.17 0.12 80.31 10:56:02 AM 6 22.47 0.03 1.89 0.00 0.08 75.52 10:56:02 AM 7 19.31 0.03 2.03 0.15 0.10 78.38 Average: all 22.58 0.09 1.68 1.24 0.08 74.32 Average: 0 23.58 0.01 1.53 0.81 0.08 73.99 Average: 1 20.60 0.06 1.65 1.88 0.08 75.72 Average: 2 21.74 0.12 1.66 1.24 0.09 75.14 Average: 3 22.78 0.01 1.71 1.50 0.08 73.92 Average: 4 25.28 0.33 1.76 1.07 0.08 71.49 Average: 5 20.15 0.20 1.59 1.25 0.08 76.73 Average: 6 26.52 0.01 1.96 1.20 0.08 70.22 Average: 7 20.00 0.01 1.63 0.94 0.08 77.34