---> uname -a: Linux prd-centos8-docker-8c-8g-25625.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: 2800.000 BogoMIPS: 5600.00 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 1140 25324 19 5425 30276 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:a2:2a:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fea2:2a55/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:57:69:27:39 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::42:57ff:fe69:2739/64 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) 07/04/2025 _x86_64_ (8 CPU) 08:28:00 LINUX RESTART (8 CPU) 08:29:01 AM tps rtps wtps bread/s bwrtn/s 08:30:01 AM 259.85 17.69 242.15 3770.21 12608.51 08:31:01 AM 173.98 1.43 172.54 354.68 16180.94 08:32:01 AM 88.12 0.65 87.47 521.11 36447.73 08:33:01 AM 30.97 0.43 30.53 20.92 557.59 08:34:01 AM 7.13 0.05 7.08 0.53 402.23 08:35:01 AM 18.01 0.00 18.01 0.00 424.94 08:36:01 AM 101.82 0.00 101.82 0.00 23325.84 08:37:01 AM 149.00 0.00 149.00 0.00 1562.08 08:38:01 AM 58.33 2.77 55.56 4557.68 27201.65 Average: 98.58 2.56 96.02 1025.03 13189.74 08:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 AM 28118580 30271512 4537124 13.89 2688 2465896 2266108 6.72 224288 3828508 283016 08:31:01 AM 25448704 28827516 7207000 22.07 2688 3663316 3374248 10.01 335604 6279072 1012536 08:32:01 AM 25006420 28405124 7649284 23.42 2688 3681912 4096152 12.15 428372 6609092 192 08:33:01 AM 24517240 27922384 8138464 24.92 2688 3687712 4161872 12.35 435948 7090132 212 08:34:01 AM 25670864 29084464 6984840 21.39 2688 3696192 3154928 9.36 437672 5941280 24 08:35:01 AM 25218608 28858596 7437096 22.77 2688 3921008 3796684 11.26 497292 6325880 220092 08:36:01 AM 23218016 27345940 9437688 28.90 2688 4397616 6189004 18.36 547232 8214312 84 08:37:01 AM 24337272 28411668 8318432 25.47 2688 4332384 3649704 10.83 544064 7118932 15572 08:38:01 AM 25999616 31068752 6656088 20.38 2688 5316092 1451076 4.31 893656 5097924 88724 Average: 25281702 28910662 7374002 22.58 2688 3906903 3571086 10.60 482681 6278348 180050 08:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 438.92 348.90 5080.49 45.97 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 406.41 278.34 10666.01 39.12 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 6.67 6.67 0.58 0.58 0.00 0.00 0.00 0.00 08:32:01 AM eth0 14.76 12.06 5.08 7.28 0.00 0.00 0.00 0.00 08:32:01 AM docker0 1.43 1.85 0.23 0.22 0.00 0.00 0.00 0.00 08:32:01 AM veth35b2fd7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM veth3eaf356 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM lo 58.00 58.00 4.46 4.46 0.00 0.00 0.00 0.00 08:33:01 AM eth0 248.88 181.16 67.74 72.14 0.00 0.00 0.00 0.00 08:33:01 AM docker0 9.23 10.59 1.45 1.41 0.00 0.00 0.00 0.00 08:34:01 AM lo 37.63 37.63 1.84 1.84 0.00 0.00 0.00 0.00 08:34:01 AM eth0 237.46 173.45 78.10 63.90 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:35:01 AM eth0 200.10 138.20 620.21 38.77 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 52.32 52.32 9.82 9.82 0.00 0.00 0.00 0.00 08:36:01 AM eth0 540.55 315.13 2307.33 28.78 0.00 0.00 0.00 0.00 08:36:01 AM docker0 24.51 26.84 4.29 5.53 0.00 0.00 0.00 0.00 08:36:01 AM veth63e5127 19.86 21.88 3.99 4.69 0.00 0.00 0.00 0.00 08:36:01 AM vethaf3bdfe 4.65 5.66 0.63 1.10 0.00 0.00 0.00 0.00 08:37:01 AM lo 989.67 989.67 216.80 216.80 0.00 0.00 0.00 0.00 08:37:01 AM eth0 109.83 77.39 274.34 29.58 0.00 0.00 0.00 0.00 08:37:01 AM docker0 477.82 492.35 109.10 104.17 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 08:38:01 AM eth0 73.96 64.25 1255.04 14.49 0.00 0.00 0.00 0.00 08:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 127.27 127.27 25.95 25.95 0.00 0.00 0.00 0.00 Average: eth0 252.32 176.55 2261.63 37.78 0.00 0.00 0.00 0.00 Average: docker0 57.00 59.07 12.79 12.37 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) 07/04/2025 _x86_64_ (8 CPU) 08:28:00 LINUX RESTART (8 CPU) 08:29:01 AM CPU %user %nice %system %iowait %steal %idle 08:30:01 AM all 22.78 0.00 1.35 1.45 0.08 74.34 08:30:01 AM 0 24.08 0.00 0.73 0.47 0.10 74.62 08:30:01 AM 1 32.29 0.00 2.24 0.99 0.08 64.41 08:30:01 AM 2 24.09 0.00 1.07 0.45 0.08 74.31 08:30:01 AM 3 18.51 0.00 1.34 2.21 0.08 77.86 08:30:01 AM 4 25.64 0.00 1.69 2.77 0.08 69.81 08:30:01 AM 5 17.24 0.00 1.47 2.29 0.08 78.91 08:30:01 AM 6 24.55 0.00 1.40 1.04 0.07 72.94 08:30:01 AM 7 15.83 0.00 0.89 1.39 0.07 81.83 08:31:01 AM all 41.56 0.00 2.62 1.45 0.09 54.28 08:31:01 AM 0 35.34 0.00 2.30 0.54 0.08 61.74 08:31:01 AM 1 31.26 0.00 2.70 4.40 0.08 61.55 08:31:01 AM 2 42.70 0.00 3.10 2.56 0.08 51.57 08:31:01 AM 3 52.85 0.00 2.34 1.53 0.08 43.19 08:31:01 AM 4 45.94 0.00 3.39 0.30 0.08 50.29 08:31:01 AM 5 55.60 0.00 2.54 1.35 0.12 40.39 08:31:01 AM 6 32.04 0.00 2.39 0.82 0.10 64.64 08:31:01 AM 7 36.80 0.00 2.19 0.13 0.07 60.81 08:32:01 AM all 19.08 0.00 1.86 1.49 0.09 77.48 08:32:01 AM 0 15.66 0.00 1.99 0.49 0.10 81.76 08:32:01 AM 1 19.32 0.00 1.93 2.85 0.08 75.82 08:32:01 AM 2 18.81 0.00 1.62 2.21 0.08 77.28 08:32:01 AM 3 15.76 0.00 1.29 0.79 0.10 82.07 08:32:01 AM 4 28.41 0.00 2.42 0.18 0.08 68.90 08:32:01 AM 5 12.27 0.00 1.34 0.10 0.08 86.21 08:32:01 AM 6 18.75 0.00 1.67 0.05 0.07 79.46 08:32:01 AM 7 23.67 0.00 2.63 5.27 0.08 68.36 08:33:01 AM all 18.33 0.00 2.02 0.28 0.09 79.27 08:33:01 AM 0 16.91 0.00 1.96 0.03 0.08 81.01 08:33:01 AM 1 16.97 0.00 2.48 0.57 0.12 79.87 08:33:01 AM 2 24.16 0.00 2.02 0.30 0.08 73.43 08:33:01 AM 3 17.89 0.00 1.69 0.37 0.07 79.99 08:33:01 AM 4 13.63 0.00 2.03 0.12 0.08 84.14 08:33:01 AM 5 15.00 0.00 2.15 0.02 0.10 82.74 08:33:01 AM 6 20.70 0.00 1.81 0.47 0.08 76.93 08:33:01 AM 7 21.40 0.00 2.02 0.40 0.08 76.09 08:34:01 AM all 6.96 0.00 0.59 0.03 0.05 92.36 08:34:01 AM 0 8.74 0.00 0.38 0.00 0.07 90.81 08:34:01 AM 1 6.29 0.00 0.84 0.20 0.07 92.61 08:34:01 AM 2 7.46 0.00 0.77 0.00 0.07 91.70 08:34:01 AM 3 18.14 0.00 0.70 0.00 0.07 81.09 08:34:01 AM 4 3.64 0.00 0.63 0.00 0.05 95.67 08:34:01 AM 5 3.12 0.00 0.55 0.00 0.05 96.27 08:34:01 AM 6 4.59 0.00 0.33 0.02 0.03 95.02 08:34:01 AM 7 3.71 0.00 0.53 0.00 0.03 95.72 08:35:01 AM all 26.59 0.00 0.74 0.04 0.06 72.58 08:35:01 AM 0 28.09 0.00 0.35 0.00 0.07 71.50 08:35:01 AM 1 13.99 0.00 0.90 0.10 0.05 84.96 08:35:01 AM 2 11.89 0.00 0.99 0.00 0.07 87.06 08:35:01 AM 3 54.60 0.00 1.38 0.00 0.05 43.96 08:35:01 AM 4 29.70 0.00 0.58 0.07 0.05 69.60 08:35:01 AM 5 21.28 0.00 0.70 0.08 0.07 77.87 08:35:01 AM 6 27.74 0.00 0.38 0.03 0.05 71.79 08:35:01 AM 7 25.38 0.00 0.63 0.00 0.07 73.92 08:36:01 AM all 30.64 0.00 1.85 0.76 0.09 66.67 08:36:01 AM 0 41.31 0.00 1.86 0.02 0.08 56.73 08:36:01 AM 1 42.15 0.00 2.53 2.32 0.08 52.91 08:36:01 AM 2 21.74 0.00 1.54 0.15 0.07 76.50 08:36:01 AM 3 26.96 0.00 1.89 0.57 0.10 70.47 08:36:01 AM 4 21.94 0.00 2.36 0.00 0.08 75.62 08:36:01 AM 5 26.99 0.00 1.42 1.46 0.08 70.04 08:36:01 AM 6 35.18 0.00 1.59 0.12 0.10 63.01 08:36:01 AM 7 28.82 0.00 1.59 1.44 0.08 68.06 08:37:01 AM all 25.05 0.00 2.02 0.24 0.08 72.61 08:37:01 AM 0 19.40 0.00 1.68 0.02 0.08 78.82 08:37:01 AM 1 20.13 0.00 2.30 0.15 0.08 77.34 08:37:01 AM 2 26.53 0.00 2.11 0.03 0.08 71.24 08:37:01 AM 3 31.20 0.00 1.31 0.07 0.07 67.36 08:37:01 AM 4 33.84 0.00 1.40 0.02 0.08 64.65 08:37:01 AM 5 34.42 0.00 2.66 0.02 0.08 62.82 08:37:01 AM 6 17.39 0.00 2.66 1.63 0.08 78.24 08:37:01 AM 7 17.38 0.00 2.01 0.02 0.08 80.51 08:38:01 AM all 26.83 0.00 1.54 1.02 0.06 70.55 08:38:01 AM 0 18.22 0.00 1.57 0.02 0.08 80.10 08:38:01 AM 1 21.03 0.00 1.25 1.15 0.07 76.50 08:38:01 AM 2 34.38 0.00 2.44 5.15 0.07 57.96 08:38:01 AM 3 40.96 0.00 1.39 0.00 0.05 57.60 08:38:01 AM 4 19.46 0.00 1.31 0.00 0.07 79.17 08:38:01 AM 5 34.20 0.00 1.35 1.04 0.05 63.36 08:38:01 AM 6 18.99 0.00 1.79 0.55 0.07 78.59 08:38:01 AM 7 27.39 0.00 1.19 0.27 0.07 71.09 Average: all 24.19 0.00 1.62 0.75 0.08 73.36 Average: 0 23.07 0.00 1.42 0.17 0.08 75.24 Average: 1 22.59 0.00 1.91 1.41 0.08 74.01 Average: 2 23.51 0.00 1.74 1.21 0.08 73.47 Average: 3 30.75 0.00 1.48 0.61 0.07 67.08 Average: 4 24.68 0.00 1.76 0.38 0.07 73.10 Average: 5 24.44 0.00 1.58 0.70 0.08 73.20 Average: 6 22.21 0.00 1.56 0.52 0.07 75.63 Average: 7 22.25 0.00 1.52 0.99 0.07 75.17