---> uname -a: Linux prd-centos8-docker-8c-8g-25172.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1118 25348 19 5423 30298 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:c8:f0:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.222/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fec8:f0fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:f8:40:8a 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::42:81ff:fef8:408a/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) 07/02/2025 _x86_64_ (8 CPU) 12:10:07 LINUX RESTART (8 CPU) 12:11:01 PM tps rtps wtps bread/s bwrtn/s 12:12:01 PM 274.65 17.68 256.97 3770.84 13255.94 12:13:01 PM 179.31 1.40 177.91 339.49 17046.45 12:14:01 PM 101.95 0.62 101.33 454.25 36032.96 12:15:01 PM 28.32 0.43 27.89 20.93 501.60 12:16:01 PM 7.03 0.05 6.98 0.53 410.76 12:17:01 PM 18.11 0.00 18.11 0.00 414.00 12:18:01 PM 100.12 0.00 100.12 0.00 23218.96 12:19:01 PM 152.55 0.00 152.55 0.00 1697.10 12:20:01 PM 59.86 2.92 56.95 4552.75 27225.47 Average: 102.43 2.57 99.87 1015.41 13311.53 12:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 PM 28154104 30307128 4501608 13.79 2688 2466252 2207152 6.55 223864 3792244 284108 12:13:01 PM 25317180 28696184 7338532 22.47 2688 3663260 3638592 10.80 335936 6408656 1012756 12:14:01 PM 24868236 28265740 7787476 23.85 2688 3679876 4193424 12.44 429332 6747784 64 12:15:01 PM 24678064 28081272 7977648 24.43 2688 3685584 4058588 12.04 436704 6932480 700 12:16:01 PM 25494728 28906464 7160984 21.93 2688 3694104 3361612 9.97 438600 6119776 180 12:17:01 PM 25237600 28875940 7418112 22.72 2688 3918924 3716836 11.03 497900 6309320 220088 12:18:01 PM 23368312 27494328 9287400 28.44 2688 4395232 6120720 18.16 547616 8066844 3152 12:19:01 PM 24449704 28521916 8206008 25.13 2688 4330288 3557760 10.56 545348 7007884 15560 12:20:01 PM 25969524 31035164 6686188 20.47 2688 5312624 1511584 4.48 897140 5128052 87668 Average: 25281939 28909348 7373773 22.58 2688 3905127 3596252 10.67 483604 6279227 180475 12:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 451.69 332.91 5088.05 60.65 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 397.13 267.99 10668.21 40.24 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 7.05 7.05 0.60 0.60 0.00 0.00 0.00 0.00 12:14:01 PM eth0 18.76 15.88 7.40 9.38 0.00 0.00 0.00 0.00 12:14:01 PM docker0 1.42 1.83 0.23 0.22 0.00 0.00 0.00 0.00 12:14:01 PM veth974ee3d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM lo 58.26 58.26 4.46 4.46 0.00 0.00 0.00 0.00 12:15:01 PM eth0 182.92 133.01 51.48 58.89 0.00 0.00 0.00 0.00 12:15:01 PM docker0 9.20 10.58 1.45 1.38 0.00 0.00 0.00 0.00 12:16:01 PM lo 37.53 37.53 1.83 1.83 0.00 0.00 0.00 0.00 12:16:01 PM eth0 209.20 147.84 67.27 51.55 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:17:01 PM eth0 181.02 130.91 617.05 39.97 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 50.81 50.81 9.42 9.42 0.00 0.00 0.00 0.00 12:18:01 PM eth0 556.94 292.63 2306.97 26.60 0.00 0.00 0.00 0.00 12:18:01 PM docker0 23.63 26.25 4.07 5.39 0.00 0.00 0.00 0.00 12:18:01 PM vetha8e7e80 19.48 21.46 3.80 4.59 0.00 0.00 0.00 0.00 12:18:01 PM vethcd672f8 4.15 5.47 0.59 1.07 0.00 0.00 0.00 0.00 12:19:01 PM lo 990.62 990.62 217.38 217.38 0.00 0.00 0.00 0.00 12:19:01 PM eth0 91.67 79.39 271.11 29.36 0.00 0.00 0.00 0.00 12:19:01 PM docker0 480.47 493.29 109.38 104.39 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 12:20:01 PM eth0 82.72 70.44 1261.34 17.97 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 127.27 127.27 25.97 25.97 0.00 0.00 0.00 0.00 Average: eth0 241.33 163.44 2259.86 37.18 0.00 0.00 0.00 0.00 Average: docker0 57.19 59.11 12.79 12.38 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) 07/02/2025 _x86_64_ (8 CPU) 12:10:07 LINUX RESTART (8 CPU) 12:11:01 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 23.38 0.00 1.41 0.90 0.08 74.23 12:12:01 PM 0 11.25 0.00 1.20 0.77 0.08 86.69 12:12:01 PM 1 31.96 0.00 2.96 0.97 0.08 64.02 12:12:01 PM 2 20.54 0.00 1.22 1.29 0.08 76.87 12:12:01 PM 3 16.84 0.00 1.44 1.05 0.08 80.59 12:12:01 PM 4 16.47 0.00 1.00 0.94 0.10 81.49 12:12:01 PM 5 29.60 0.00 0.67 0.52 0.07 69.15 12:12:01 PM 6 21.40 0.00 1.10 0.45 0.08 76.96 12:12:01 PM 7 38.98 0.00 1.69 1.20 0.08 58.04 12:13:01 PM all 42.87 0.00 2.76 0.64 0.11 53.62 12:13:01 PM 0 30.04 0.00 1.60 0.52 0.10 67.74 12:13:01 PM 1 62.46 0.00 3.09 0.08 0.12 34.24 12:13:01 PM 2 38.24 0.00 4.16 1.23 0.13 56.24 12:13:01 PM 3 42.42 0.00 2.51 1.43 0.12 53.53 12:13:01 PM 4 35.43 0.00 3.43 0.76 0.10 60.28 12:13:01 PM 5 38.42 0.00 2.48 0.27 0.10 58.73 12:13:01 PM 6 41.27 0.00 2.03 0.69 0.10 55.90 12:13:01 PM 7 54.59 0.00 2.80 0.17 0.12 42.32 12:14:01 PM all 19.70 0.00 1.99 1.14 0.09 77.08 12:14:01 PM 0 21.00 0.00 2.27 0.07 0.08 76.57 12:14:01 PM 1 16.95 0.00 2.09 3.37 0.10 77.49 12:14:01 PM 2 21.16 0.00 2.01 2.81 0.10 73.92 12:14:01 PM 3 14.35 0.00 1.88 0.82 0.08 82.87 12:14:01 PM 4 21.15 0.00 2.01 0.62 0.10 76.12 12:14:01 PM 5 26.71 0.00 1.92 0.10 0.08 71.19 12:14:01 PM 6 16.21 0.00 1.78 0.65 0.10 81.26 12:14:01 PM 7 20.02 0.00 1.93 0.69 0.10 77.27 12:15:01 PM all 18.73 0.00 1.98 0.05 0.10 79.14 12:15:01 PM 0 15.09 0.00 1.99 0.08 0.10 82.73 12:15:01 PM 1 19.78 0.00 1.61 0.05 0.12 78.45 12:15:01 PM 2 24.92 0.00 2.59 0.10 0.10 72.28 12:15:01 PM 3 14.68 0.00 1.89 0.05 0.12 83.26 12:15:01 PM 4 16.25 0.00 1.68 0.02 0.08 81.98 12:15:01 PM 5 18.26 0.00 2.35 0.02 0.08 79.29 12:15:01 PM 6 20.46 0.00 1.89 0.05 0.08 77.51 12:15:01 PM 7 20.42 0.00 1.84 0.03 0.08 77.62 12:16:01 PM all 7.24 0.00 0.59 0.02 0.07 92.09 12:16:01 PM 0 5.44 0.00 0.35 0.00 0.08 94.12 12:16:01 PM 1 21.57 0.00 0.85 0.02 0.07 77.49 12:16:01 PM 2 3.71 0.00 0.40 0.02 0.07 95.80 12:16:01 PM 3 7.79 0.00 1.17 0.02 0.07 90.95 12:16:01 PM 4 6.43 0.00 0.65 0.00 0.07 92.85 12:16:01 PM 5 2.76 0.00 0.67 0.00 0.07 96.51 12:16:01 PM 6 5.46 0.00 0.40 0.00 0.07 94.07 12:16:01 PM 7 4.73 0.00 0.20 0.10 0.07 94.90 12:17:01 PM all 28.93 0.00 0.87 0.06 0.07 70.07 12:17:01 PM 0 61.30 0.00 1.54 0.02 0.08 37.06 12:17:01 PM 1 31.40 0.00 0.37 0.00 0.10 68.13 12:17:01 PM 2 29.11 0.00 0.37 0.17 0.08 70.27 12:17:01 PM 3 13.79 0.00 0.75 0.12 0.05 85.30 12:17:01 PM 4 25.17 0.00 1.05 0.02 0.08 73.68 12:17:01 PM 5 31.26 0.00 1.93 0.13 0.07 66.61 12:17:01 PM 6 18.04 0.00 0.63 0.00 0.05 81.28 12:17:01 PM 7 21.44 0.00 0.35 0.00 0.05 78.16 12:18:01 PM all 28.99 0.00 1.83 0.78 0.10 68.31 12:18:01 PM 0 48.91 0.00 2.32 0.03 0.12 48.62 12:18:01 PM 1 25.61 0.00 1.78 2.52 0.10 69.99 12:18:01 PM 2 26.16 0.00 1.90 2.15 0.12 69.67 12:18:01 PM 3 17.67 0.00 1.44 0.35 0.08 80.44 12:18:01 PM 4 34.99 0.00 1.43 0.13 0.10 63.35 12:18:01 PM 5 32.61 0.00 2.02 0.37 0.08 64.92 12:18:01 PM 6 31.54 0.00 2.30 0.54 0.10 65.52 12:18:01 PM 7 14.39 0.00 1.48 0.12 0.08 83.93 12:19:01 PM all 27.39 0.00 2.09 0.29 0.12 70.10 12:19:01 PM 0 22.03 0.00 2.28 0.03 0.12 75.53 12:19:01 PM 1 15.11 0.00 3.12 2.07 0.13 79.56 12:19:01 PM 2 33.20 0.00 2.57 0.07 0.10 64.06 12:19:01 PM 3 38.40 0.00 1.46 0.02 0.12 60.01 12:19:01 PM 4 18.45 0.00 1.81 0.03 0.10 79.60 12:19:01 PM 5 28.04 0.00 2.23 0.00 0.13 69.59 12:19:01 PM 6 41.40 0.00 1.79 0.12 0.12 56.58 12:19:01 PM 7 22.41 0.00 1.49 0.00 0.12 75.98 12:20:01 PM all 24.87 0.00 1.67 0.82 0.08 72.57 12:20:01 PM 0 14.02 0.00 1.69 0.15 0.08 84.06 12:20:01 PM 1 12.41 0.00 1.62 0.28 0.08 85.60 12:20:01 PM 2 23.72 0.00 1.59 4.05 0.07 70.57 12:20:01 PM 3 37.79 0.00 2.16 0.74 0.08 59.23 12:20:01 PM 4 24.12 0.00 1.59 0.59 0.08 73.62 12:20:01 PM 5 34.18 0.00 1.86 0.00 0.07 63.90 12:20:01 PM 6 20.64 0.00 1.49 0.70 0.07 77.11 12:20:01 PM 7 32.09 0.00 1.34 0.05 0.07 66.45 Average: all 24.66 0.00 1.69 0.52 0.09 73.04 Average: 0 25.43 0.00 1.69 0.19 0.09 72.59 Average: 1 26.36 0.00 1.94 1.04 0.10 70.56 Average: 2 24.51 0.00 1.87 1.32 0.10 72.20 Average: 3 22.62 0.00 1.63 0.51 0.09 75.15 Average: 4 22.04 0.00 1.63 0.34 0.09 75.90 Average: 5 26.86 0.00 1.79 0.16 0.08 71.12 Average: 6 24.03 0.00 1.49 0.36 0.09 74.04 Average: 7 25.45 0.00 1.46 0.26 0.09 72.75