---> uname -a: Linux prd-centos8-docker-8c-8g-850.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1074 25713 19 5102 30342 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:c8:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.97/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85841sec preferred_lft 85841sec inet6 fe80::f816:3eff:fee2:c84b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:f1:c8:8b 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:f8ff:fef1:c88b/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) 01/30/2024 _x86_64_ (8 CPU) 06:14:32 LINUX RESTART (8 CPU) 06:15:02 AM tps rtps wtps bread/s bwrtn/s 06:16:01 AM 107.13 12.42 94.71 2216.71 5685.46 06:17:01 AM 277.91 21.04 256.86 4130.49 14918.26 06:18:01 AM 76.57 0.32 76.25 150.91 8213.10 06:19:01 AM 99.43 12.56 86.87 911.70 28217.89 06:20:01 AM 24.00 0.00 24.00 0.00 671.86 06:21:01 AM 31.74 0.02 31.72 0.53 1032.42 06:22:01 AM 45.18 2.48 42.70 4508.28 6846.93 06:23:01 AM 117.09 1.13 115.96 71.71 29234.79 Average: 97.36 6.23 91.13 1497.34 11865.33 06:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 AM 29515532 31258908 3140180 9.62 2688 2063868 1447688 4.30 179296 2520280 202924 06:17:01 AM 27436648 29644884 5219064 15.98 2688 2521300 2775540 8.23 283712 4445344 167096 06:18:01 AM 27645728 29928340 5009984 15.34 2688 2593476 2307576 6.85 319252 4197196 18508 06:19:01 AM 25877844 28987940 6777868 20.76 2688 3404352 4354060 12.92 511512 5702348 88 06:20:01 AM 25728152 28839672 6927560 21.21 2688 3405260 3826108 11.35 527672 5829876 24 06:21:01 AM 25600024 28724040 7055688 21.61 2688 3417024 3461760 10.27 539072 5953792 16 06:22:01 AM 24828180 28675720 7827532 23.97 2688 4136312 3686300 10.94 730092 6520228 393488 06:23:01 AM 24591208 28974768 8064504 24.70 2688 4657964 3223328 9.56 795688 6646424 131632 Average: 26402914 29379284 6252798 19.15 2688 3274944 3135295 9.30 485787 5226936 114222 06:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 64.35 46.18 1094.04 8.55 0.00 0.00 0.00 0.00 06:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 446.78 363.35 5105.95 65.22 0.00 0.00 0.00 0.00 06:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 06:18:01 AM eth0 91.13 77.75 753.56 21.87 0.00 0.00 0.00 0.00 06:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM lo 1.82 1.82 0.21 0.21 0.00 0.00 0.00 0.00 06:19:01 AM eth0 1187.32 595.02 6449.26 40.77 0.00 0.00 0.00 0.00 06:19:01 AM docker0 0.75 0.97 0.11 0.11 0.00 0.00 0.00 0.00 06:19:01 AM veth8b6af52 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM lo 138.61 138.61 45.02 45.02 0.00 0.00 0.00 0.00 06:20:01 AM eth0 98.95 88.62 46.65 28.51 0.00 0.00 0.00 0.00 06:20:01 AM docker0 5.85 6.36 0.74 0.76 0.00 0.00 0.00 0.00 06:21:01 AM lo 199.03 199.03 69.49 69.49 0.00 0.00 0.00 0.00 06:21:01 AM eth0 65.79 47.02 18.57 23.98 0.00 0.00 0.00 0.00 06:21:01 AM docker0 3.48 4.17 0.59 0.54 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:22:01 AM eth0 125.67 103.45 1748.97 25.60 0.00 0.00 0.00 0.00 06:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM lo 193.55 193.55 51.44 51.44 0.00 0.00 0.00 0.00 06:23:01 AM eth0 390.12 164.66 2559.50 16.14 0.00 0.00 0.00 0.00 06:23:01 AM docker0 96.85 102.40 34.75 18.37 0.00 0.00 0.00 0.00 Average: lo 67.08 67.08 20.86 20.86 0.00 0.00 0.00 0.00 Average: eth0 309.28 186.05 2224.42 28.87 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.27 4.53 2.48 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) 01/30/2024 _x86_64_ (8 CPU) 06:14:32 LINUX RESTART (8 CPU) 06:15:02 AM CPU %user %nice %system %iowait %steal %idle 06:16:01 AM all 10.44 0.00 0.98 0.58 0.06 87.94 06:16:01 AM 0 5.03 0.00 0.69 0.08 0.08 94.10 06:16:01 AM 1 20.68 0.00 1.78 1.39 0.07 76.09 06:16:01 AM 2 17.61 0.00 2.06 0.88 0.07 79.38 06:16:01 AM 3 7.20 0.00 0.48 0.14 0.05 92.14 06:16:01 AM 4 6.96 0.00 0.71 0.25 0.03 92.04 06:16:01 AM 5 16.60 0.00 1.03 0.88 0.05 81.43 06:16:01 AM 6 9.11 0.00 0.83 0.71 0.03 89.31 06:16:01 AM 7 0.34 0.00 0.27 0.32 0.07 99.00 06:17:01 AM all 35.89 0.00 1.52 1.58 0.09 60.93 06:17:01 AM 0 37.64 0.00 1.42 0.42 0.08 60.44 06:17:01 AM 1 49.16 0.00 1.47 1.12 0.10 48.14 06:17:01 AM 2 35.49 0.00 1.62 2.81 0.08 59.99 06:17:01 AM 3 33.91 0.00 1.64 2.71 0.08 61.66 06:17:01 AM 4 29.28 0.00 1.02 0.37 0.08 69.25 06:17:01 AM 5 38.27 0.00 1.63 1.14 0.08 58.88 06:17:01 AM 6 34.23 0.00 1.79 2.58 0.08 61.31 06:17:01 AM 7 29.14 0.00 1.56 1.46 0.10 67.75 06:18:01 AM all 37.52 0.00 1.00 0.40 0.07 61.01 06:18:01 AM 0 46.27 0.00 0.77 0.03 0.07 52.86 06:18:01 AM 1 39.43 0.00 0.98 1.15 0.07 58.36 06:18:01 AM 2 35.26 0.00 1.22 0.23 0.07 63.22 06:18:01 AM 3 34.39 0.00 0.77 0.62 0.08 64.14 06:18:01 AM 4 38.60 0.00 1.10 0.03 0.07 60.20 06:18:01 AM 5 39.37 0.00 1.97 0.45 0.08 58.13 06:18:01 AM 6 33.97 0.00 0.77 0.57 0.07 64.62 06:18:01 AM 7 32.84 0.00 0.45 0.10 0.05 66.56 06:19:01 AM all 17.10 0.23 2.63 1.53 0.09 78.42 06:19:01 AM 0 12.55 0.02 2.09 0.07 0.08 85.19 06:19:01 AM 1 20.34 0.00 2.32 3.23 0.08 74.02 06:19:01 AM 2 22.58 0.00 3.30 0.51 0.10 73.51 06:19:01 AM 3 18.06 1.75 3.37 0.34 0.10 76.37 06:19:01 AM 4 9.53 0.00 2.49 1.66 0.10 86.22 06:19:01 AM 5 21.20 0.02 2.12 0.12 0.08 76.45 06:19:01 AM 6 12.15 0.05 2.68 4.25 0.08 80.79 06:19:01 AM 7 20.40 0.00 2.70 2.02 0.08 74.79 06:20:01 AM all 14.56 0.07 1.39 0.06 0.09 83.83 06:20:01 AM 0 12.98 0.05 1.27 0.07 0.12 85.51 06:20:01 AM 1 14.01 0.00 1.09 0.00 0.08 84.82 06:20:01 AM 2 16.40 0.00 1.37 0.15 0.08 81.99 06:20:01 AM 3 19.31 0.17 1.97 0.02 0.07 78.47 06:20:01 AM 4 13.75 0.00 0.95 0.13 0.08 85.08 06:20:01 AM 5 15.08 0.03 1.39 0.02 0.08 83.39 06:20:01 AM 6 10.08 0.03 1.57 0.08 0.10 88.13 06:20:01 AM 7 14.84 0.30 1.51 0.03 0.10 83.22 06:21:01 AM all 31.23 0.34 2.50 0.11 0.09 65.72 06:21:01 AM 0 23.36 0.02 2.53 0.08 0.10 73.91 06:21:01 AM 1 35.84 0.02 2.91 0.28 0.10 60.84 06:21:01 AM 2 40.34 0.23 1.93 0.05 0.10 57.35 06:21:01 AM 3 29.53 1.77 2.18 0.02 0.10 66.40 06:21:01 AM 4 29.66 0.05 3.14 0.13 0.08 66.93 06:21:01 AM 5 28.60 0.02 2.36 0.12 0.08 68.82 06:21:01 AM 6 30.92 0.47 3.08 0.13 0.10 65.30 06:21:01 AM 7 31.61 0.10 1.88 0.08 0.08 66.24 06:22:01 AM all 39.01 0.00 1.79 0.41 0.08 58.71 06:22:01 AM 0 21.77 0.00 1.89 0.03 0.08 76.22 06:22:01 AM 1 47.19 0.00 1.27 0.65 0.08 50.80 06:22:01 AM 2 44.18 0.00 1.76 1.29 0.07 52.71 06:22:01 AM 3 39.47 0.00 1.89 0.02 0.08 58.54 06:22:01 AM 4 39.67 0.00 2.40 0.07 0.07 57.80 06:22:01 AM 5 46.29 0.00 2.36 0.52 0.08 50.74 06:22:01 AM 6 25.28 0.00 1.20 0.60 0.08 72.83 06:22:01 AM 7 48.19 0.00 1.52 0.13 0.08 50.07 06:23:01 AM all 34.97 0.00 1.99 1.34 0.08 61.62 06:23:01 AM 0 29.61 0.00 1.78 0.05 0.08 68.48 06:23:01 AM 1 31.50 0.00 1.99 0.34 0.10 66.07 06:23:01 AM 2 36.00 0.00 1.88 0.47 0.08 61.57 06:23:01 AM 3 31.03 0.00 1.39 1.85 0.08 65.65 06:23:01 AM 4 46.13 0.00 2.06 3.25 0.08 48.47 06:23:01 AM 5 14.06 0.00 2.55 4.39 0.10 78.90 06:23:01 AM 6 54.85 0.00 3.02 0.13 0.07 41.93 06:23:01 AM 7 36.52 0.00 1.26 0.23 0.07 61.92 Average: all 27.63 0.08 1.73 0.75 0.08 69.73 Average: 0 23.69 0.01 1.56 0.10 0.09 74.55 Average: 1 32.30 0.00 1.73 1.02 0.09 64.87 Average: 2 31.02 0.03 1.89 0.80 0.08 66.18 Average: 3 26.66 0.46 1.71 0.71 0.08 70.37 Average: 4 26.73 0.01 1.73 0.74 0.08 70.71 Average: 5 27.47 0.01 1.93 0.95 0.08 69.56 Average: 6 26.36 0.07 1.87 1.13 0.08 70.49 Average: 7 26.79 0.05 1.39 0.55 0.08 71.14