---> uname -a: Linux prd-centos8-docker-8c-8g-20201.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1125 25171 19 5593 30291 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:ae:48:43 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.41/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:feae:4843/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:01:f7:27 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:e6ff:fe01:f727/64 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) 06/11/2025 _x86_64_ (8 CPU) 08:21:27 LINUX RESTART (8 CPU) 08:22:01 AM tps rtps wtps bread/s bwrtn/s 08:23:01 AM 209.41 16.44 192.97 3068.31 10221.41 08:24:01 AM 178.54 2.73 175.81 1085.64 15144.67 08:25:01 AM 164.08 0.72 163.37 423.39 42109.80 08:26:01 AM 41.76 0.00 41.76 0.00 575.50 08:27:01 AM 13.53 0.48 13.05 21.46 330.49 08:28:01 AM 9.81 0.00 9.81 0.00 462.10 08:29:01 AM 108.18 0.00 108.18 0.00 23424.14 08:30:01 AM 62.28 0.00 62.28 0.00 1024.89 08:31:01 AM 116.98 2.47 114.51 4490.50 2137.64 08:32:01 AM 44.74 1.42 43.33 1731.84 32457.06 Average: 94.93 2.43 92.51 1082.07 12788.73 08:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 AM 29061364 30942904 3594348 11.01 2688 2198936 1678888 4.98 167976 2967904 171624 08:24:01 AM 27451484 29650972 5204228 15.94 2688 2510976 2855172 8.47 267132 4445992 48720 08:25:01 AM 24913316 28290884 7742396 23.71 2688 3661656 5307048 15.75 422268 6716284 108 08:26:01 AM 24602172 27982972 8053540 24.66 2688 3664096 4684132 13.90 437708 7007720 104 08:27:01 AM 25519136 28911688 7136576 21.85 2688 3676128 3396432 10.08 441072 6096376 7236 08:28:01 AM 25081828 28475704 7573884 23.19 2688 3677296 3805824 11.29 443236 6529256 0 08:29:01 AM 23923008 28010180 8732704 26.74 2688 4358700 5550480 16.47 547936 7521012 1636 08:30:01 AM 25012228 29063608 7643484 23.41 2688 4311448 3094420 9.18 546272 6449164 15292 08:31:01 AM 23657776 28632624 8997936 27.55 2688 5227792 3437144 10.20 720740 7617984 764224 08:32:01 AM 25749552 30982348 6906160 21.15 2688 5480116 1550176 4.60 956116 5289988 26840 Average: 25497186 29094388 7158526 21.92 2688 3876714 3535972 10.49 495046 6064168 103578 08:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 342.60 256.28 2095.35 50.00 0.00 0.00 0.00 0.00 08:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 359.56 257.85 4348.86 36.59 0.00 0.00 0.00 0.00 08:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 08:25:01 AM eth0 391.65 246.66 10048.67 31.89 0.00 0.00 0.00 0.00 08:25:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:25:01 AM veth550ba3f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:26:01 AM lo 29.49 29.49 2.60 2.60 0.00 0.00 0.00 0.00 08:26:01 AM eth0 44.13 31.08 14.33 18.08 0.00 0.00 0.00 0.00 08:26:01 AM docker0 7.56 8.60 1.08 1.00 0.00 0.00 0.00 0.00 08:26:01 AM veth2a974b8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:27:01 AM lo 58.79 58.79 3.58 3.58 0.00 0.00 0.00 0.00 08:27:01 AM eth0 321.15 252.84 93.68 98.52 0.00 0.00 0.00 0.00 08:27:01 AM docker0 3.02 3.73 0.59 0.60 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 136.38 100.17 80.19 23.84 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM lo 13.10 13.10 2.18 2.18 0.00 0.00 0.00 0.00 08:29:01 AM eth0 645.53 354.75 2855.00 38.30 0.00 0.00 0.00 0.00 08:29:01 AM docker0 6.30 6.76 0.70 1.56 0.00 0.00 0.00 0.00 08:29:01 AM vetha88d1ba 6.30 6.90 0.79 1.57 0.00 0.00 0.00 0.00 08:29:01 AM vethd31105b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:30:01 AM lo 1030.86 1030.86 224.94 224.94 0.00 0.00 0.00 0.00 08:30:01 AM eth0 165.83 109.71 291.09 42.79 0.00 0.00 0.00 0.00 08:30:01 AM docker0 496.43 513.70 112.96 108.41 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 08:31:01 AM eth0 66.53 57.56 1246.85 10.98 0.00 0.00 0.00 0.00 08:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 354.11 269.32 2310.58 44.07 0.00 0.00 0.00 0.00 08:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.40 113.40 23.34 23.34 0.00 0.00 0.00 0.00 Average: eth0 282.74 193.62 2338.55 39.50 0.00 0.00 0.00 0.00 Average: docker0 51.33 53.29 11.53 11.16 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) 06/11/2025 _x86_64_ (8 CPU) 08:21:27 LINUX RESTART (8 CPU) 08:22:01 AM CPU %user %nice %system %iowait %steal %idle 08:23:01 AM all 13.63 0.00 1.18 0.75 0.05 84.40 08:23:01 AM 0 6.16 0.00 0.75 0.43 0.05 92.60 08:23:01 AM 1 13.43 0.00 1.02 0.28 0.05 85.22 08:23:01 AM 2 8.00 0.00 0.94 1.19 0.07 89.81 08:23:01 AM 3 13.24 0.00 1.15 0.73 0.03 84.84 08:23:01 AM 4 19.84 0.00 1.52 0.87 0.07 77.71 08:23:01 AM 5 11.31 0.00 0.65 0.60 0.03 87.40 08:23:01 AM 6 13.23 0.00 1.47 1.12 0.05 84.13 08:23:01 AM 7 23.82 0.00 1.92 0.73 0.05 73.48 08:24:01 AM all 36.05 0.00 1.11 0.95 0.08 61.81 08:24:01 AM 0 21.25 0.00 1.20 0.52 0.08 76.94 08:24:01 AM 1 39.28 0.00 1.05 1.51 0.07 58.09 08:24:01 AM 2 39.16 0.00 1.15 1.29 0.08 58.31 08:24:01 AM 3 34.73 0.00 0.63 1.62 0.08 62.93 08:24:01 AM 4 35.10 0.00 1.05 0.73 0.07 63.05 08:24:01 AM 5 26.88 0.00 1.00 0.23 0.08 71.80 08:24:01 AM 6 47.26 0.00 1.32 0.67 0.08 50.67 08:24:01 AM 7 44.80 0.00 1.42 1.07 0.08 52.63 08:25:01 AM all 27.81 0.00 2.79 1.23 0.09 68.09 08:25:01 AM 0 24.98 0.00 2.28 1.17 0.08 71.48 08:25:01 AM 1 15.14 0.00 3.13 2.05 0.08 79.60 08:25:01 AM 2 31.51 0.00 2.91 3.88 0.08 61.61 08:25:01 AM 3 32.87 0.00 2.57 0.15 0.08 64.33 08:25:01 AM 4 33.49 0.00 2.74 0.91 0.08 62.78 08:25:01 AM 5 32.78 0.00 2.87 0.20 0.08 64.06 08:25:01 AM 6 25.44 0.00 2.82 0.89 0.10 70.74 08:25:01 AM 7 26.22 0.00 2.99 0.60 0.08 70.11 08:26:01 AM all 22.73 0.00 2.31 0.15 0.08 74.72 08:26:01 AM 0 21.95 0.00 2.51 0.05 0.08 75.41 08:26:01 AM 1 25.24 0.00 2.43 0.79 0.10 71.45 08:26:01 AM 2 20.27 0.00 1.93 0.03 0.07 77.71 08:26:01 AM 3 26.64 0.00 2.59 0.10 0.08 70.58 08:26:01 AM 4 20.79 0.00 2.28 0.10 0.08 76.75 08:26:01 AM 5 19.91 0.00 2.16 0.07 0.08 77.78 08:26:01 AM 6 24.43 0.00 2.43 0.03 0.08 73.03 08:26:01 AM 7 22.61 0.00 2.19 0.07 0.08 75.04 08:27:01 AM all 10.76 0.00 1.37 0.02 0.07 87.78 08:27:01 AM 0 13.24 0.00 1.12 0.00 0.08 85.56 08:27:01 AM 1 13.85 0.00 1.62 0.03 0.07 84.43 08:27:01 AM 2 10.98 0.00 1.40 0.03 0.08 87.50 08:27:01 AM 3 8.42 0.00 1.79 0.00 0.07 89.73 08:27:01 AM 4 9.46 0.00 1.74 0.03 0.07 88.70 08:27:01 AM 5 9.36 0.00 0.90 0.03 0.07 89.64 08:27:01 AM 6 9.88 0.00 1.17 0.02 0.07 88.87 08:27:01 AM 7 10.86 0.00 1.22 0.03 0.07 87.82 08:28:01 AM all 18.65 0.00 0.44 0.02 0.05 80.84 08:28:01 AM 0 6.97 0.00 0.30 0.03 0.05 92.64 08:28:01 AM 1 11.71 0.00 0.30 0.00 0.05 87.93 08:28:01 AM 2 45.13 0.00 1.38 0.00 0.05 53.44 08:28:01 AM 3 16.96 0.00 0.10 0.00 0.03 82.91 08:28:01 AM 4 26.03 0.00 0.15 0.05 0.03 73.74 08:28:01 AM 5 18.28 0.00 0.12 0.00 0.03 81.57 08:28:01 AM 6 10.68 0.00 0.35 0.08 0.07 88.81 08:28:01 AM 7 13.42 0.00 0.82 0.00 0.05 85.71 08:29:01 AM all 33.54 0.00 1.99 0.59 0.09 63.79 08:29:01 AM 0 33.76 0.00 1.69 0.28 0.08 64.18 08:29:01 AM 1 31.53 0.00 2.00 0.17 0.08 66.22 08:29:01 AM 2 33.61 0.00 2.37 0.49 0.08 63.45 08:29:01 AM 3 39.15 0.00 2.03 0.40 0.10 58.32 08:29:01 AM 4 26.16 0.00 2.18 0.23 0.10 71.33 08:29:01 AM 5 28.11 0.00 2.03 1.46 0.10 68.29 08:29:01 AM 6 37.24 0.00 1.54 0.55 0.07 60.60 08:29:01 AM 7 38.81 0.00 2.06 1.09 0.08 57.96 08:30:01 AM all 28.19 0.00 2.00 0.32 0.12 69.37 08:30:01 AM 0 20.65 0.00 1.84 0.00 0.12 77.39 08:30:01 AM 1 23.73 0.00 2.55 1.66 0.12 71.95 08:30:01 AM 2 15.91 0.00 2.65 0.50 0.15 80.78 08:30:01 AM 3 36.88 0.00 2.11 0.13 0.12 60.76 08:30:01 AM 4 29.48 0.00 1.77 0.02 0.10 68.63 08:30:01 AM 5 25.19 0.00 2.23 0.08 0.13 72.36 08:30:01 AM 6 37.38 0.00 1.59 0.15 0.10 60.77 08:30:01 AM 7 36.29 0.00 1.29 0.02 0.10 62.29 08:31:01 AM all 29.34 0.00 1.44 0.26 0.07 68.89 08:31:01 AM 0 23.89 0.00 0.95 0.23 0.07 74.85 08:31:01 AM 1 19.60 0.00 2.76 1.41 0.08 76.15 08:31:01 AM 2 22.88 0.00 1.00 0.00 0.07 76.06 08:31:01 AM 3 25.36 0.00 1.54 0.07 0.07 72.96 08:31:01 AM 4 36.16 0.00 0.82 0.00 0.07 62.95 08:31:01 AM 5 23.33 0.00 1.31 0.20 0.07 75.10 08:31:01 AM 6 41.41 0.00 1.97 0.02 0.07 56.53 08:31:01 AM 7 42.05 0.00 1.14 0.18 0.07 56.56 08:32:01 AM all 24.14 0.00 1.12 0.73 0.07 73.95 08:32:01 AM 0 34.07 0.00 0.97 0.83 0.08 64.05 08:32:01 AM 1 18.19 0.00 1.30 0.40 0.07 80.04 08:32:01 AM 2 14.91 0.00 0.97 0.70 0.05 83.36 08:32:01 AM 3 29.18 0.00 2.03 1.57 0.08 67.14 08:32:01 AM 4 32.44 0.00 0.82 0.05 0.07 66.63 08:32:01 AM 5 16.11 0.00 1.05 1.47 0.07 81.29 08:32:01 AM 6 10.72 0.00 1.04 0.67 0.05 87.53 08:32:01 AM 7 37.45 0.00 0.77 0.12 0.07 61.60 Average: all 24.48 0.00 1.57 0.50 0.08 73.37 Average: 0 20.69 0.00 1.36 0.36 0.08 77.52 Average: 1 21.16 0.00 1.81 0.83 0.08 76.11 Average: 2 24.23 0.00 1.67 0.81 0.08 73.21 Average: 3 26.33 0.00 1.65 0.48 0.08 71.46 Average: 4 26.89 0.00 1.50 0.30 0.07 71.23 Average: 5 21.12 0.00 1.43 0.44 0.08 76.94 Average: 6 25.76 0.00 1.57 0.42 0.07 72.18 Average: 7 29.63 0.00 1.58 0.39 0.07 68.32