---> uname -a: Linux prd-centos8-docker-8c-8g-7970.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1066 26520 19 4303 30357 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:80:e7:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.228/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85936sec preferred_lft 85936sec inet6 fe80::f816:3eff:fe80:e78e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d5:dd:90:73 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:d5ff:fedd:9073/64 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) 11/01/2025 _x86_64_ (8 CPU) 07:30:22 LINUX RESTART (8 CPU) 07:31:01 AM tps rtps wtps bread/s bwrtn/s 07:32:01 AM 201.27 16.96 184.30 3288.79 10635.38 07:33:01 AM 146.65 0.40 146.25 530.09 15519.48 07:34:01 AM 123.71 16.03 107.68 1474.58 29832.92 07:35:01 AM 152.02 2.47 149.56 4489.76 15205.56 07:36:01 AM 12.95 0.00 12.95 0.00 7193.53 07:37:01 AM 10.80 0.07 10.73 50.12 238.59 07:38:01 AM 53.68 0.67 53.02 67.58 5757.36 Average: 100.16 5.23 94.93 1414.51 12055.20 07:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:32:01 AM 29054896 30938180 3600816 11.03 2688 2200344 1618572 4.80 160856 2978976 179688 07:33:01 AM 28395364 30551096 4260348 13.05 2688 2469292 1928904 5.72 179216 3595588 11164 07:34:01 AM 26152972 29201388 6502740 19.91 2688 3344052 4233324 12.56 444228 5500596 92 07:35:01 AM 25398368 29196256 7257344 22.22 2688 4090280 3163804 9.39 727908 5964864 191408 07:36:01 AM 25368300 29174980 7287412 22.32 2688 4098760 3163804 9.39 728072 5995864 144 07:37:01 AM 25312684 29122820 7343028 22.49 2688 4101900 3198364 9.49 732908 6045968 20 07:38:01 AM 27143920 31071920 5511792 16.88 2688 4217604 1557804 4.62 884004 4064232 8324 Average: 26689501 29893806 5966211 18.27 2688 3503176 2694939 8.00 551027 4878013 55834 07:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 180.84 150.36 1985.84 44.93 0.00 0.00 0.00 0.00 07:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 585.17 403.32 4237.77 71.63 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 1377.56 496.48 7210.81 40.49 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:34:01 AM veth0815188 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 07:35:01 AM lo 12.88 12.88 1.35 1.35 0.00 0.00 0.00 0.00 07:35:01 AM eth0 193.70 153.66 1319.39 43.79 0.00 0.00 0.00 0.00 07:35:01 AM docker0 4.83 5.88 0.65 0.68 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 114.33 90.80 216.71 24.52 0.00 0.00 0.00 0.00 07:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 168.24 120.98 133.74 45.47 0.00 0.00 0.00 0.00 07:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 128.84 123.89 270.77 1255.79 0.00 0.00 0.00 0.00 07:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.84 1.84 0.19 0.19 0.00 0.00 0.00 0.00 Average: eth0 392.68 219.93 2196.51 218.10 0.00 0.00 0.00 0.00 Average: docker0 0.69 0.86 0.09 0.10 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) 11/01/2025 _x86_64_ (8 CPU) 07:30:22 LINUX RESTART (8 CPU) 07:31:01 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 13.63 0.00 1.15 0.65 0.06 84.51 07:32:01 AM 0 9.61 0.00 1.02 0.58 0.07 88.72 07:32:01 AM 1 22.41 0.00 1.84 1.17 0.07 74.52 07:32:01 AM 2 10.43 0.00 1.09 0.40 0.05 88.04 07:32:01 AM 3 16.95 0.00 1.80 1.02 0.08 80.15 07:32:01 AM 4 21.32 0.00 1.37 0.32 0.05 76.95 07:32:01 AM 5 9.63 0.00 0.73 0.38 0.03 89.22 07:32:01 AM 6 13.82 0.00 0.82 0.62 0.07 84.67 07:32:01 AM 7 4.83 0.00 0.55 0.70 0.07 93.85 07:33:01 AM all 14.67 0.00 0.77 0.64 0.04 83.88 07:33:01 AM 0 14.22 0.00 0.53 0.08 0.05 85.11 07:33:01 AM 1 5.48 0.00 0.72 0.89 0.05 92.86 07:33:01 AM 2 21.77 0.00 0.55 0.18 0.05 77.45 07:33:01 AM 3 12.98 0.00 0.42 0.42 0.03 86.16 07:33:01 AM 4 42.15 0.00 1.77 0.80 0.07 55.21 07:33:01 AM 5 8.23 0.00 0.52 0.92 0.03 90.30 07:33:01 AM 6 5.53 0.00 1.10 0.35 0.03 92.98 07:33:01 AM 7 7.00 0.00 0.53 1.47 0.03 90.96 07:34:01 AM all 30.58 0.26 2.86 1.26 0.09 64.95 07:34:01 AM 0 43.55 0.07 2.10 0.39 0.12 53.77 07:34:01 AM 1 34.86 1.99 4.00 3.84 0.08 55.22 07:34:01 AM 2 27.14 0.00 4.01 1.43 0.08 67.32 07:34:01 AM 3 23.38 0.00 3.00 1.80 0.08 71.73 07:34:01 AM 4 28.12 0.00 2.71 0.59 0.08 68.49 07:34:01 AM 5 39.51 0.00 2.42 0.76 0.10 57.21 07:34:01 AM 6 33.75 0.00 2.41 0.89 0.08 62.86 07:34:01 AM 7 14.32 0.02 2.19 0.39 0.07 83.02 07:35:01 AM all 18.21 0.08 2.08 1.62 0.07 77.94 07:35:01 AM 0 13.22 0.44 2.35 1.64 0.08 82.28 07:35:01 AM 1 14.93 0.08 1.24 0.03 0.07 83.65 07:35:01 AM 2 18.05 0.00 2.16 0.10 0.08 79.61 07:35:01 AM 3 33.76 0.03 2.43 0.27 0.07 63.44 07:35:01 AM 4 21.25 0.02 2.14 0.07 0.08 76.44 07:35:01 AM 5 14.48 0.00 2.11 10.38 0.07 72.97 07:35:01 AM 6 20.92 0.02 2.11 0.22 0.07 76.67 07:35:01 AM 7 9.05 0.03 2.13 0.28 0.07 88.44 07:36:01 AM all 8.67 0.00 0.29 0.60 0.03 90.40 07:36:01 AM 0 1.05 0.00 0.08 0.50 0.02 98.35 07:36:01 AM 1 5.40 0.00 0.05 0.00 0.03 94.51 07:36:01 AM 2 54.38 0.00 0.85 0.45 0.07 44.26 07:36:01 AM 3 2.07 0.00 0.10 0.00 0.03 97.80 07:36:01 AM 4 3.55 0.00 0.07 0.00 0.02 96.37 07:36:01 AM 5 0.97 0.00 0.27 3.88 0.05 94.83 07:36:01 AM 6 1.40 0.00 0.18 0.00 0.02 98.40 07:36:01 AM 7 0.50 0.00 0.75 0.00 0.02 98.73 07:37:01 AM all 9.40 0.00 0.31 0.06 0.04 90.19 07:37:01 AM 0 4.63 0.00 0.13 0.02 0.05 95.17 07:37:01 AM 1 6.74 0.00 0.07 0.02 0.03 93.15 07:37:01 AM 2 24.22 0.00 0.30 0.05 0.05 75.38 07:37:01 AM 3 0.83 0.00 0.10 0.05 0.05 98.97 07:37:01 AM 4 25.11 0.00 0.78 0.00 0.03 74.07 07:37:01 AM 5 9.98 0.00 0.17 0.32 0.03 89.50 07:37:01 AM 6 2.07 0.00 0.20 0.00 0.03 97.70 07:37:01 AM 7 1.57 0.00 0.75 0.00 0.05 97.63 07:38:01 AM all 11.60 0.00 1.28 0.39 0.05 86.69 07:38:01 AM 0 19.27 0.00 1.37 0.10 0.07 79.19 07:38:01 AM 1 7.23 0.00 0.88 1.12 0.03 90.73 07:38:01 AM 2 7.14 0.00 1.09 0.18 0.05 91.54 07:38:01 AM 3 18.99 0.00 1.62 0.10 0.05 79.25 07:38:01 AM 4 19.71 0.00 1.70 0.89 0.03 77.67 07:38:01 AM 5 12.95 0.00 1.03 0.38 0.03 85.60 07:38:01 AM 6 1.94 0.00 1.32 0.00 0.05 96.69 07:38:01 AM 7 5.50 0.00 1.20 0.32 0.05 92.93 Average: all 15.23 0.05 1.25 0.74 0.05 82.68 Average: 0 15.04 0.07 1.08 0.47 0.06 83.27 Average: 1 13.84 0.29 1.25 1.01 0.05 83.55 Average: 2 23.31 0.00 1.43 0.40 0.06 74.80 Average: 3 15.55 0.00 1.35 0.52 0.06 82.52 Average: 4 23.02 0.00 1.50 0.38 0.05 75.04 Average: 5 13.65 0.00 1.03 2.43 0.05 82.83 Average: 6 11.32 0.00 1.16 0.30 0.05 87.17 Average: 7 6.10 0.01 1.16 0.45 0.05 92.23