---> uname -a: Linux prd-centos8-docker-8c-8g-43069.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 1144 25296 19 5449 30272 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:f8:70:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fef8:705e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:88:69:f0:12 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::42:88ff:fe69:f012/64 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) 09/02/2025 _x86_64_ (8 CPU) 15:25:38 LINUX RESTART (8 CPU) 03:26:03 PM tps rtps wtps bread/s bwrtn/s 03:27:01 PM 249.41 26.32 223.10 6207.26 14876.37 03:28:01 PM 259.62 17.50 242.13 3642.73 12256.57 03:29:01 PM 137.83 1.60 136.23 465.66 12663.04 03:30:00 PM 124.48 0.74 123.74 536.58 40737.66 03:30:01 PM 0.00 0.00 0.00 0.00 0.00 03:31:01 PM 35.94 0.48 35.45 21.46 605.70 03:32:01 PM 10.26 0.00 10.26 0.00 489.54 03:33:01 PM 21.56 0.00 21.56 0.00 448.83 03:34:01 PM 102.68 0.00 102.68 0.00 23529.02 03:35:01 PM 152.57 0.00 152.57 0.00 1714.80 03:36:01 PM 51.83 2.57 49.27 4532.22 16221.23 Average: 113.99 4.85 109.15 1524.28 12289.69 03:26:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 PM 29660972 31281024 2994740 9.17 2688 1944964 1401880 4.16 146268 2422696 147944 03:28:01 PM 28344560 30495040 4311152 13.20 2688 2463408 1975896 5.86 217960 3611700 284796 03:29:01 PM 25149892 28610560 7505820 22.98 2688 3759920 3929288 11.66 326684 6643780 1227276 03:30:00 PM 24806800 28209968 7848912 24.04 2688 3685748 4239456 12.58 431012 6807060 60 03:30:01 PM 24806792 28210080 7848920 24.04 2688 3685748 4241856 12.59 431032 6807392 68 03:31:01 PM 24628080 28037980 8027632 24.58 2688 3691700 4326780 12.84 439516 6975644 76 03:32:01 PM 25544084 28963856 7111628 21.78 2688 3702132 3340392 9.91 441572 6064364 20 03:33:01 PM 25142784 28802176 7512928 23.01 2688 3939252 3376564 10.02 504084 6396444 232128 03:34:01 PM 23281720 27415728 9373992 28.71 2688 4402912 6169264 18.30 552864 8148748 1796 03:35:01 PM 24398964 28489872 8256748 25.28 2688 4348168 3959936 11.75 549644 7052488 15584 03:36:01 PM 25965040 31049988 6690672 20.49 2688 5333056 1482444 4.40 898396 5129932 394420 Average: 25611790 29051479 7043922 21.57 2688 3723364 3494887 10.37 449003 6005477 209470 03:26:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 453.90 298.09 1834.82 66.77 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 394.10 310.35 5094.29 58.16 0.00 0.00 0.00 0.00 03:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 450.74 276.62 10713.95 37.59 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 PM lo 5.12 5.12 0.48 0.48 0.00 0.00 0.00 0.00 03:30:00 PM eth0 32.56 19.01 11.60 9.69 0.00 0.00 0.00 0.00 03:30:00 PM docker0 1.28 1.61 0.19 0.21 0.00 0.00 0.00 0.00 03:30:00 PM veth28dc35f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM lo 12.05 12.05 0.59 0.59 0.00 0.00 0.00 0.00 03:30:01 PM eth0 10.84 9.64 2.28 5.33 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 1.20 0.00 0.13 0.00 0.00 0.00 0.00 03:30:01 PM veth28dc35f 0.00 2.41 0.00 0.24 0.00 0.00 0.00 0.00 03:31:01 PM lo 53.18 53.18 4.32 4.32 0.00 0.00 0.00 0.00 03:31:01 PM eth0 274.38 160.98 67.93 63.89 0.00 0.00 0.00 0.00 03:31:01 PM docker0 10.35 11.63 1.53 1.47 0.00 0.00 0.00 0.00 03:31:01 PM veth47c3199 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:32:01 PM lo 43.34 43.34 2.24 2.24 0.00 0.00 0.00 0.00 03:32:01 PM eth0 313.48 220.31 106.01 75.62 0.00 0.00 0.00 0.00 03:32:01 PM docker0 0.80 0.95 0.11 0.13 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:33:01 PM eth0 164.57 134.43 751.32 38.10 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM lo 24.84 24.84 3.26 3.26 0.00 0.00 0.00 0.00 03:34:01 PM eth0 611.81 312.10 2282.57 24.70 0.00 0.00 0.00 0.00 03:34:01 PM docker0 11.75 13.70 1.28 2.43 0.00 0.00 0.00 0.00 03:34:01 PM veth6510018 9.45 10.81 1.04 2.08 0.00 0.00 0.00 0.00 03:34:01 PM veth4cadaff 2.30 3.55 0.39 0.62 0.00 0.00 0.00 0.00 03:35:01 PM lo 1443.04 1443.04 249.03 249.03 0.00 0.00 0.00 0.00 03:35:01 PM eth0 120.28 93.52 284.93 39.54 0.00 0.00 0.00 0.00 03:35:01 PM docker0 627.51 644.33 121.83 117.06 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 03:36:01 PM eth0 74.84 64.75 1253.06 13.88 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 157.58 157.58 26.02 26.02 0.00 0.00 0.00 0.00 Average: eth0 288.48 188.64 2241.26 42.71 0.00 0.00 0.00 0.00 Average: docker0 65.38 67.44 12.54 12.17 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) 09/02/2025 _x86_64_ (8 CPU) 15:25:38 LINUX RESTART (8 CPU) 03:26:03 PM CPU %user %nice %system %iowait %steal %idle 03:27:01 PM all 13.36 0.00 2.13 1.65 0.05 82.81 03:27:01 PM 0 15.62 0.00 2.25 0.88 0.05 81.20 03:27:01 PM 1 9.85 0.00 2.31 2.64 0.07 85.13 03:27:01 PM 2 11.68 0.00 1.65 1.82 0.03 84.82 03:27:01 PM 3 14.37 0.00 3.48 3.79 0.05 78.31 03:27:01 PM 4 10.42 0.00 2.01 1.16 0.05 86.35 03:27:01 PM 5 21.30 0.00 3.09 1.73 0.09 73.79 03:27:01 PM 6 8.48 0.00 1.26 0.85 0.03 89.37 03:27:01 PM 7 15.11 0.00 0.99 0.33 0.03 83.54 03:28:01 PM all 19.90 0.00 1.33 2.97 0.08 75.72 03:28:01 PM 0 18.45 0.00 1.07 2.16 0.07 78.26 03:28:01 PM 1 21.85 0.00 1.09 3.17 0.08 73.80 03:28:01 PM 2 20.81 0.00 1.24 2.57 0.08 75.30 03:28:01 PM 3 28.77 0.00 2.03 2.04 0.08 67.07 03:28:01 PM 4 12.13 0.00 1.09 5.97 0.07 80.74 03:28:01 PM 5 21.31 0.00 1.00 1.00 0.07 76.61 03:28:01 PM 6 15.02 0.00 1.76 5.32 0.08 77.82 03:28:01 PM 7 20.84 0.00 1.40 1.54 0.07 76.16 03:29:01 PM all 44.52 0.00 2.01 0.71 0.11 52.65 03:29:01 PM 0 56.89 0.00 2.60 1.76 0.12 38.63 03:29:01 PM 1 57.84 0.00 1.78 0.27 0.12 40.00 03:29:01 PM 2 44.80 0.00 1.79 0.64 0.10 52.67 03:29:01 PM 3 35.52 0.00 2.30 0.84 0.12 61.23 03:29:01 PM 4 44.15 0.00 2.45 1.01 0.12 52.28 03:29:01 PM 5 51.87 0.00 1.78 0.65 0.12 45.58 03:29:01 PM 6 28.61 0.00 2.00 0.12 0.08 69.19 03:29:01 PM 7 36.47 0.00 1.36 0.44 0.08 61.66 03:30:00 PM all 16.24 0.00 2.11 3.47 0.07 78.10 03:30:00 PM 0 8.39 0.00 1.73 1.94 0.09 87.86 03:30:00 PM 1 16.66 0.00 2.35 8.30 0.09 72.61 03:30:00 PM 2 15.72 0.00 2.65 3.14 0.07 78.42 03:30:00 PM 3 12.07 0.00 1.97 8.69 0.05 77.21 03:30:00 PM 4 13.55 0.00 1.81 2.54 0.07 82.04 03:30:00 PM 5 18.82 0.00 1.82 1.41 0.10 77.85 03:30:00 PM 6 23.49 0.00 2.25 0.75 0.07 73.44 03:30:00 PM 7 21.25 0.00 2.28 1.00 0.07 75.40 03:30:01 PM all 11.97 0.00 1.52 0.00 0.00 86.52 03:30:01 PM 0 1.20 0.00 0.00 0.00 0.00 98.80 03:30:01 PM 1 1.20 0.00 0.00 0.00 0.00 98.80 03:30:01 PM 2 1.22 0.00 0.00 0.00 0.00 98.78 03:30:01 PM 3 43.37 0.00 7.23 0.00 0.00 49.40 03:30:01 PM 4 46.34 0.00 4.88 0.00 0.00 48.78 03:30:01 PM 5 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 PM 6 1.20 0.00 0.00 0.00 0.00 98.80 03:30:01 PM 7 1.20 0.00 0.00 0.00 0.00 98.80 03:31:01 PM all 20.30 0.00 2.30 0.06 0.11 77.24 03:31:01 PM 0 21.14 0.00 2.34 0.03 0.10 76.38 03:31:01 PM 1 21.43 0.00 2.28 0.07 0.13 76.09 03:31:01 PM 2 20.91 0.00 2.25 0.03 0.10 76.71 03:31:01 PM 3 18.72 0.00 2.16 0.03 0.12 78.97 03:31:01 PM 4 13.81 0.00 2.11 0.10 0.08 83.90 03:31:01 PM 5 20.01 0.00 2.48 0.08 0.10 77.32 03:31:01 PM 6 18.05 0.00 2.43 0.05 0.10 79.37 03:31:01 PM 7 28.32 0.00 2.33 0.05 0.12 69.19 03:32:01 PM all 9.93 0.00 0.84 0.12 0.06 89.05 03:32:01 PM 0 5.62 0.00 0.52 0.12 0.05 93.70 03:32:01 PM 1 8.75 0.00 0.84 0.42 0.07 89.93 03:32:01 PM 2 6.60 0.00 1.24 0.00 0.07 92.10 03:32:01 PM 3 10.38 0.00 0.74 0.00 0.07 88.81 03:32:01 PM 4 12.52 0.00 0.93 0.17 0.07 86.31 03:32:01 PM 5 22.34 0.00 1.04 0.05 0.05 76.53 03:32:01 PM 6 6.38 0.00 0.90 0.00 0.05 92.67 03:32:01 PM 7 6.82 0.00 0.50 0.22 0.07 92.39 03:33:01 PM all 30.83 0.00 0.94 0.08 0.08 68.08 03:33:01 PM 0 21.55 0.00 0.35 0.00 0.07 78.03 03:33:01 PM 1 25.99 0.00 0.57 0.00 0.08 73.36 03:33:01 PM 2 22.41 0.00 0.37 0.00 0.08 77.14 03:33:01 PM 3 63.20 0.00 2.27 0.42 0.12 33.99 03:33:01 PM 4 26.28 0.00 0.72 0.07 0.05 72.88 03:33:01 PM 5 39.78 0.00 0.72 0.00 0.08 59.42 03:33:01 PM 6 15.91 0.00 0.95 0.05 0.07 83.02 03:33:01 PM 7 31.50 0.00 1.54 0.07 0.07 66.83 03:34:01 PM all 25.12 0.00 1.73 1.54 0.09 71.52 03:34:01 PM 0 12.14 0.00 1.69 0.77 0.08 85.31 03:34:01 PM 1 18.69 0.00 1.60 4.17 0.10 75.44 03:34:01 PM 2 13.89 0.00 1.53 1.44 0.07 83.07 03:34:01 PM 3 29.90 0.00 1.85 0.03 0.10 68.12 03:34:01 PM 4 26.33 0.00 1.79 4.01 0.08 67.80 03:34:01 PM 5 30.25 0.00 1.91 0.42 0.07 67.35 03:34:01 PM 6 34.70 0.00 1.39 0.34 0.10 63.47 03:34:01 PM 7 35.04 0.00 2.08 1.19 0.10 61.59 03:35:01 PM all 25.53 0.00 2.21 0.35 0.10 71.80 03:35:01 PM 0 27.24 0.00 1.37 0.10 0.10 71.19 03:35:01 PM 1 27.01 0.00 3.63 2.22 0.10 67.04 03:35:01 PM 2 20.29 0.00 2.51 0.25 0.10 76.85 03:35:01 PM 3 28.49 0.00 1.66 0.08 0.10 69.66 03:35:01 PM 4 30.33 0.00 1.59 0.03 0.10 67.95 03:35:01 PM 5 26.50 0.00 2.25 0.08 0.10 71.06 03:35:01 PM 6 23.48 0.00 2.39 0.00 0.10 74.04 03:35:01 PM 7 20.91 0.00 2.32 0.02 0.08 76.67 03:36:01 PM all 28.48 0.00 1.57 1.78 0.08 68.09 03:36:01 PM 0 28.16 0.00 1.46 1.86 0.10 68.43 03:36:01 PM 1 31.25 0.00 1.67 7.44 0.08 59.56 03:36:01 PM 2 37.71 0.00 2.29 2.16 0.10 57.74 03:36:01 PM 3 6.58 0.00 1.44 0.33 0.05 91.60 03:36:01 PM 4 35.50 0.00 0.85 0.03 0.08 63.53 03:36:01 PM 5 34.59 0.00 1.79 1.30 0.08 62.23 03:36:01 PM 6 33.85 0.00 1.04 0.22 0.07 64.82 03:36:01 PM 7 20.19 0.00 1.99 0.90 0.07 76.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.45 0.00 1.71 1.27 0.08 73.49 Average: 0 21.52 0.00 1.53 0.96 0.08 75.90 Average: 1 23.96 0.00 1.80 2.86 0.09 71.28 Average: 2 21.50 0.00 1.75 1.20 0.08 75.47 Average: 3 24.89 0.00 1.99 1.61 0.09 71.43 Average: 4 22.58 0.00 1.54 1.50 0.08 74.30 Average: 5 28.68 0.00 1.78 0.67 0.09 68.79 Average: 6 20.79 0.00 1.63 0.77 0.08 76.73 Average: 7 23.64 0.00 1.68 0.57 0.08 74.03