---> uname -a: Linux prd-centos8-docker-8c-8g-7465.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 1059 27306 19 3523 30366 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:e2:e3:65 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:fee2:e365/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f9:59:80:06 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:f9ff:fe59:8006/64 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) 02/21/2024 _x86_64_ (8 CPU) 17:34:32 LINUX RESTART (8 CPU) 05:35:01 PM tps rtps wtps bread/s bwrtn/s 05:36:01 PM 85.24 21.46 63.78 5564.02 22192.90 05:37:01 PM 163.31 20.68 142.64 4201.40 9816.71 05:38:01 PM 201.12 6.78 194.34 1146.95 10978.54 05:39:01 PM 72.02 0.43 71.59 270.22 8175.10 05:40:01 PM 99.00 12.51 86.49 904.50 27929.76 05:41:01 PM 46.13 0.02 46.11 0.53 1160.20 Average: 111.13 10.31 100.82 2014.69 13375.59 05:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 PM 29839812 31293596 2815900 8.62 2688 1789120 1442208 4.28 144284 2288372 84772 05:37:01 PM 29206660 31065136 3449052 10.56 2688 2177080 1565892 4.65 180760 2815676 127004 05:38:01 PM 27488484 29697604 5167228 15.82 2688 2522016 2737672 8.12 281892 4399456 163524 05:39:01 PM 27194176 29481492 5461536 16.72 2688 2597880 3208572 9.52 319132 4644504 10744 05:40:01 PM 25076584 28192404 7579128 23.21 2688 3409016 5912392 17.54 520316 6484960 1732 05:41:01 PM 25378504 28498508 7277208 22.28 2688 3412920 3613544 10.72 535140 6174364 1064 Average: 27364037 29704790 5291675 16.20 2688 2651339 3080047 9.14 330254 4467889 64807 05:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 328.55 233.98 969.68 58.91 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 89.50 71.59 1187.43 29.45 0.00 0.00 0.00 0.00 05:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 PM eth0 423.94 347.60 4786.09 41.27 0.00 0.00 0.00 0.00 05:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 05:39:01 PM eth0 98.45 86.54 751.32 20.70 0.00 0.00 0.00 0.00 05:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 PM lo 2.98 2.98 0.32 0.32 0.00 0.00 0.00 0.00 05:40:01 PM eth0 937.35 301.97 6434.01 22.28 0.00 0.00 0.00 0.00 05:40:01 PM docker0 1.08 1.47 0.16 0.16 0.00 0.00 0.00 0.00 05:40:01 PM veth4a175d2 0.25 0.52 0.04 0.05 0.00 0.00 0.00 0.00 05:41:01 PM lo 46.38 46.38 3.70 3.70 0.00 0.00 0.00 0.00 05:41:01 PM eth0 119.74 90.09 38.97 45.57 0.00 0.00 0.00 0.00 05:41:01 PM docker0 9.10 10.14 1.28 1.26 0.00 0.00 0.00 0.00 Average: lo 8.59 8.59 0.73 0.73 0.00 0.00 0.00 0.00 Average: eth0 332.92 188.63 2361.19 36.37 0.00 0.00 0.00 0.00 Average: docker0 1.70 1.94 0.24 0.24 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) 02/21/2024 _x86_64_ (8 CPU) 17:34:32 LINUX RESTART (8 CPU) 05:35:01 PM CPU %user %nice %system %iowait %steal %idle 05:36:01 PM all 7.44 0.00 1.38 9.30 0.08 81.80 05:36:01 PM 0 5.13 0.00 1.31 1.06 0.07 92.44 05:36:01 PM 1 17.12 0.00 1.61 12.18 0.08 69.01 05:36:01 PM 2 4.28 0.00 1.14 13.50 0.08 81.00 05:36:01 PM 3 4.19 0.00 1.21 3.74 0.05 90.82 05:36:01 PM 4 12.47 0.00 1.86 13.21 0.05 72.42 05:36:01 PM 5 4.88 0.00 1.76 6.48 0.05 86.83 05:36:01 PM 6 5.48 0.00 1.15 1.40 0.20 91.77 05:36:01 PM 7 5.97 0.00 1.04 22.87 0.03 70.09 05:37:01 PM all 11.87 0.00 1.10 1.19 0.05 85.79 05:37:01 PM 0 4.05 0.00 0.70 0.35 0.03 94.86 05:37:01 PM 1 2.66 0.00 0.72 2.56 0.03 94.03 05:37:01 PM 2 25.17 0.00 2.47 2.51 0.07 69.78 05:37:01 PM 3 27.90 0.00 1.85 1.29 0.07 68.89 05:37:01 PM 4 13.65 0.00 0.94 1.09 0.05 84.28 05:37:01 PM 5 2.48 0.00 0.40 0.77 0.05 96.30 05:37:01 PM 6 15.46 0.00 1.37 0.15 0.03 82.99 05:37:01 PM 7 3.56 0.00 0.38 0.80 0.07 95.18 05:38:01 PM all 35.05 0.00 1.37 1.49 0.10 61.99 05:38:01 PM 0 26.73 0.00 1.12 1.79 0.08 70.27 05:38:01 PM 1 26.79 0.00 1.31 2.52 0.10 69.28 05:38:01 PM 2 44.10 0.00 1.38 1.39 0.10 53.04 05:38:01 PM 3 43.04 0.00 2.26 1.52 0.10 53.08 05:38:01 PM 4 38.51 0.00 1.83 1.86 0.10 57.71 05:38:01 PM 5 38.55 0.00 1.11 1.06 0.10 59.18 05:38:01 PM 6 46.67 0.00 1.17 1.57 0.12 50.46 05:38:01 PM 7 16.06 0.00 0.79 0.18 0.10 82.87 05:39:01 PM all 34.21 0.00 1.07 0.61 0.10 64.00 05:39:01 PM 0 27.29 0.00 0.90 0.00 0.08 71.72 05:39:01 PM 1 41.21 0.00 0.52 0.27 0.08 57.92 05:39:01 PM 2 19.93 0.00 1.27 1.67 0.10 77.02 05:39:01 PM 3 43.20 0.00 1.66 0.29 0.15 54.71 05:39:01 PM 4 31.47 0.00 0.89 0.07 0.08 67.49 05:39:01 PM 5 42.06 0.00 1.39 1.22 0.10 55.22 05:39:01 PM 6 47.46 0.00 0.64 0.40 0.10 51.40 05:39:01 PM 7 21.15 0.00 1.31 0.97 0.07 76.50 05:40:01 PM all 24.36 0.25 2.44 1.73 0.09 71.13 05:40:01 PM 0 33.22 0.00 2.19 0.13 0.08 64.37 05:40:01 PM 1 17.63 0.07 2.65 3.17 0.10 76.38 05:40:01 PM 2 33.01 0.02 2.65 1.96 0.08 62.28 05:40:01 PM 3 23.73 0.02 1.68 0.34 0.08 74.15 05:40:01 PM 4 15.02 0.00 2.35 3.88 0.10 78.65 05:40:01 PM 5 23.89 0.00 2.88 0.27 0.08 72.88 05:40:01 PM 6 29.61 1.89 3.18 3.18 0.08 62.05 05:40:01 PM 7 18.74 0.00 1.97 0.94 0.08 78.26 05:41:01 PM all 24.34 0.36 2.68 0.49 0.10 72.03 05:41:01 PM 0 24.12 1.88 2.91 0.03 0.10 70.95 05:41:01 PM 1 22.20 0.37 2.06 0.47 0.10 74.80 05:41:01 PM 2 24.00 0.12 2.42 0.61 0.12 72.74 05:41:01 PM 3 25.47 0.07 2.82 0.55 0.08 71.00 05:41:01 PM 4 26.71 0.03 2.69 0.44 0.10 70.03 05:41:01 PM 5 26.42 0.15 3.00 0.23 0.10 70.09 05:41:01 PM 6 25.66 0.12 2.87 0.54 0.10 70.71 05:41:01 PM 7 20.12 0.12 2.69 1.06 0.08 75.94 Average: all 22.87 0.10 1.68 2.47 0.09 72.80 Average: 0 20.08 0.31 1.52 0.56 0.08 77.45 Average: 1 21.27 0.07 1.48 3.52 0.08 73.58 Average: 2 25.07 0.02 1.89 3.61 0.09 69.32 Average: 3 27.93 0.01 1.91 1.29 0.09 68.77 Average: 4 22.97 0.01 1.76 3.42 0.08 71.76 Average: 5 23.04 0.03 1.76 1.67 0.08 73.43 Average: 6 28.36 0.33 1.73 1.21 0.11 68.27 Average: 7 14.26 0.02 1.36 4.47 0.07 79.81