---> uname -a: Linux prd-centos8-docker-8c-8g-8669.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1121 26302 19 4465 30295 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:da:16:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.15/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:feda:1650/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:96:ae:3b 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:ff:fe96:ae3b/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) 11/04/2025 _x86_64_ (8 CPU) 14:24:15 LINUX RESTART (8 CPU) 02:25:01 PM tps rtps wtps bread/s bwrtn/s 02:26:01 PM 209.88 16.30 193.58 3024.96 11167.47 02:27:01 PM 206.91 3.03 203.88 1193.60 16574.13 02:28:01 PM 41.58 0.02 41.56 0.27 2815.10 02:29:01 PM 78.84 0.13 78.71 40.92 26301.53 02:30:01 PM 53.69 0.47 53.22 384.87 12836.48 02:31:01 PM 24.08 0.48 23.59 21.46 479.79 02:32:01 PM 27.27 0.00 27.27 0.00 741.56 02:33:01 PM 97.93 0.05 97.88 77.05 23623.28 02:34:01 PM 14.68 0.00 14.68 0.00 324.23 02:35:01 PM 29.16 0.47 28.70 64.79 1560.21 Average: 78.40 2.09 76.31 480.77 9642.17 02:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:26:01 PM 29003728 30907300 3651984 11.18 2688 2219680 1679932 4.98 170600 3018116 185076 02:27:01 PM 27895572 30122028 4760140 14.58 2688 2536036 2303184 6.83 261404 3998324 25272 02:28:01 PM 26893820 29168128 5761892 17.64 2688 2582372 3188404 9.46 282872 4974552 108 02:29:01 PM 25326840 28721560 7328872 22.44 2688 3678468 3573624 10.60 349240 6370612 353256 02:30:01 PM 24465684 27875596 8190028 25.08 2688 3692024 4832940 14.34 440740 7135524 124 02:31:01 PM 24428620 27844028 8227092 25.19 2688 3697596 4268140 12.66 443952 7172348 76 02:32:01 PM 25338752 29006676 7316960 22.41 2688 3947304 3689752 10.95 508460 6193140 238652 02:33:01 PM 23732616 27867136 8923096 27.32 2688 4402940 5790204 17.18 554496 7693888 1664 02:34:01 PM 23228352 27392844 9427360 28.87 2688 4433456 6128344 18.18 557136 8193368 2220 02:35:01 PM 26945352 31040520 5710360 17.49 2688 4351768 1544352 4.58 725800 4336620 16780 Average: 25725934 28994582 6929778 21.22 2688 3554164 3699888 10.98 429470 5908649 82323 02:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM eth0 185.55 150.67 2008.61 37.88 0.00 0.00 0.00 0.00 02:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 PM eth0 379.56 293.60 4358.70 41.09 0.00 0.00 0.00 0.00 02:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 PM eth0 148.03 113.83 677.29 33.95 0.00 0.00 0.00 0.00 02:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 PM eth0 271.41 158.73 9508.12 13.56 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 18.06 18.06 1.68 1.68 0.00 0.00 0.00 0.00 02:30:01 PM eth0 44.89 31.66 16.95 14.97 0.00 0.00 0.00 0.00 02:30:01 PM docker0 5.62 6.33 0.75 0.73 0.00 0.00 0.00 0.00 02:30:01 PM vethb166205 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:31:01 PM lo 67.31 67.31 4.59 4.59 0.00 0.00 0.00 0.00 02:31:01 PM eth0 245.82 174.34 74.29 87.56 0.00 0.00 0.00 0.00 02:31:01 PM docker0 6.96 8.15 1.11 1.14 0.00 0.00 0.00 0.00 02:32:01 PM lo 23.74 23.74 1.17 1.17 0.00 0.00 0.00 0.00 02:32:01 PM eth0 223.69 169.93 769.33 55.54 0.00 0.00 0.00 0.00 02:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM lo 20.10 20.10 2.48 2.48 0.00 0.00 0.00 0.00 02:33:01 PM eth0 514.88 148.96 2276.46 12.35 0.00 0.00 0.00 0.00 02:33:01 PM docker0 8.52 10.15 0.81 1.95 0.00 0.00 0.00 0.00 02:33:01 PM veth58801eb 8.52 10.30 0.93 1.96 0.00 0.00 0.00 0.00 02:33:01 PM vethed3575f 0.00 0.53 0.00 0.25 0.00 0.00 0.00 0.00 02:34:01 PM lo 728.12 728.12 110.98 110.98 0.00 0.00 0.00 0.00 02:34:01 PM eth0 130.04 83.39 41.54 39.42 0.00 0.00 0.00 0.00 02:34:01 PM docker0 318.38 328.92 50.61 54.31 0.00 0.00 0.00 0.00 02:34:01 PM veth58801eb 270.86 281.34 49.50 41.44 0.00 0.00 0.00 0.00 02:34:01 PM vethed3575f 47.52 47.63 5.46 12.87 0.00 0.00 0.00 0.00 02:35:01 PM lo 781.62 781.62 149.98 149.98 0.00 0.00 0.00 0.00 02:35:01 PM eth0 95.18 66.96 36.46 30.54 0.00 0.00 0.00 0.00 02:35:01 PM docker0 334.89 343.09 76.72 68.50 0.00 0.00 0.00 0.00 Average: lo 163.89 163.89 27.09 27.09 0.00 0.00 0.00 0.00 Average: eth0 223.91 139.21 1976.84 36.69 0.00 0.00 0.00 0.00 Average: docker0 67.44 69.66 13.00 12.66 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) 11/04/2025 _x86_64_ (8 CPU) 14:24:15 LINUX RESTART (8 CPU) 02:25:01 PM CPU %user %nice %system %iowait %steal %idle 02:26:01 PM all 12.45 0.00 1.12 1.27 0.05 85.11 02:26:01 PM 0 14.74 0.00 1.23 1.45 0.07 82.51 02:26:01 PM 1 9.87 0.00 1.10 1.64 0.05 87.34 02:26:01 PM 2 14.32 0.00 1.20 1.14 0.07 83.27 02:26:01 PM 3 20.68 0.00 2.11 2.31 0.05 74.85 02:26:01 PM 4 11.68 0.00 1.22 1.39 0.05 85.66 02:26:01 PM 5 17.01 0.00 0.73 0.75 0.03 81.47 02:26:01 PM 6 6.91 0.00 0.89 0.55 0.07 91.58 02:26:01 PM 7 4.38 0.00 0.47 0.90 0.05 94.20 02:27:01 PM all 28.41 0.00 1.14 2.24 0.09 68.13 02:27:01 PM 0 27.19 0.00 0.82 1.99 0.08 69.91 02:27:01 PM 1 12.32 0.00 1.14 2.76 0.07 83.71 02:27:01 PM 2 29.95 0.00 1.76 1.73 0.07 66.49 02:27:01 PM 3 35.30 0.00 0.99 1.00 0.10 62.61 02:27:01 PM 4 34.15 0.00 1.29 2.76 0.10 61.70 02:27:01 PM 5 39.84 0.00 0.87 1.22 0.10 57.97 02:27:01 PM 6 28.80 0.00 1.12 2.51 0.08 67.49 02:27:01 PM 7 19.68 0.00 1.11 3.94 0.08 75.19 02:28:01 PM all 24.70 0.00 0.69 0.36 0.08 74.17 02:28:01 PM 0 23.53 0.00 0.35 0.00 0.08 76.03 02:28:01 PM 1 15.96 0.00 0.45 0.15 0.08 83.36 02:28:01 PM 2 25.24 0.00 0.57 0.05 0.07 74.07 02:28:01 PM 3 22.92 0.00 1.13 0.25 0.07 75.63 02:28:01 PM 4 33.13 0.00 0.33 1.17 0.08 65.28 02:28:01 PM 5 28.30 0.00 0.35 0.32 0.07 70.97 02:28:01 PM 6 44.12 0.00 1.61 0.59 0.10 53.59 02:28:01 PM 7 4.35 0.00 0.77 0.35 0.05 94.48 02:29:01 PM all 16.40 0.00 1.95 5.51 0.07 76.07 02:29:01 PM 0 11.79 0.00 1.41 2.75 0.07 83.98 02:29:01 PM 1 15.68 0.00 2.51 12.22 0.07 69.52 02:29:01 PM 2 29.17 0.00 2.09 6.49 0.08 62.16 02:29:01 PM 3 17.95 0.00 3.21 19.38 0.05 59.40 02:29:01 PM 4 18.91 0.00 1.37 0.03 0.05 79.63 02:29:01 PM 5 11.49 0.00 1.54 2.47 0.10 84.40 02:29:01 PM 6 16.37 0.00 1.60 0.64 0.07 81.33 02:29:01 PM 7 9.95 0.00 1.83 0.12 0.05 88.05 02:30:01 PM all 19.61 0.00 1.61 1.55 0.08 77.14 02:30:01 PM 0 14.27 0.00 1.51 0.27 0.07 83.88 02:30:01 PM 1 36.77 0.00 1.81 1.31 0.08 60.03 02:30:01 PM 2 17.53 0.00 1.88 2.52 0.08 77.98 02:30:01 PM 3 12.03 0.00 1.44 4.32 0.07 82.15 02:30:01 PM 4 15.21 0.00 1.32 2.53 0.07 80.87 02:30:01 PM 5 18.60 0.00 1.89 1.00 0.08 78.42 02:30:01 PM 6 22.31 0.00 1.70 0.39 0.07 75.54 02:30:01 PM 7 20.18 0.00 1.36 0.10 0.08 78.28 02:31:01 PM all 15.09 0.00 1.76 0.06 0.09 83.00 02:31:01 PM 0 15.47 0.00 1.70 0.05 0.08 82.69 02:31:01 PM 1 12.94 0.00 2.01 0.08 0.10 84.87 02:31:01 PM 2 18.80 0.00 1.69 0.03 0.08 79.39 02:31:01 PM 3 17.95 0.00 1.71 0.15 0.08 80.11 02:31:01 PM 4 11.03 0.00 2.21 0.05 0.08 86.63 02:31:01 PM 5 11.77 0.00 1.51 0.02 0.07 86.64 02:31:01 PM 6 15.88 0.00 1.72 0.05 0.12 82.23 02:31:01 PM 7 16.86 0.00 1.54 0.07 0.08 81.44 02:32:01 PM all 31.43 0.00 1.13 0.08 0.09 67.27 02:32:01 PM 0 26.07 0.00 0.85 0.00 0.08 73.00 02:32:01 PM 1 42.42 0.00 1.06 0.03 0.10 56.39 02:32:01 PM 2 40.76 0.00 1.71 0.22 0.13 57.18 02:32:01 PM 3 22.63 0.00 1.07 0.17 0.07 76.07 02:32:01 PM 4 18.81 0.00 1.15 0.15 0.08 79.81 02:32:01 PM 5 38.10 0.00 1.42 0.07 0.10 60.32 02:32:01 PM 6 31.93 0.00 1.15 0.02 0.08 66.81 02:32:01 PM 7 30.78 0.00 0.60 0.00 0.07 68.55 02:33:01 PM all 20.36 0.00 1.45 2.99 0.08 75.12 02:33:01 PM 0 40.15 0.00 1.42 0.42 0.13 57.87 02:33:01 PM 1 15.23 0.00 1.88 6.96 0.07 75.87 02:33:01 PM 2 7.26 0.00 1.50 7.41 0.12 83.72 02:33:01 PM 3 23.81 0.00 1.21 2.62 0.07 72.30 02:33:01 PM 4 20.85 0.00 1.70 5.81 0.07 71.58 02:33:01 PM 5 18.77 0.00 1.56 0.25 0.07 79.35 02:33:01 PM 6 13.62 0.00 1.43 0.45 0.07 84.44 02:33:01 PM 7 23.16 0.00 0.90 0.02 0.07 75.85 02:34:01 PM all 18.07 0.00 1.32 0.41 0.11 80.09 02:34:01 PM 0 23.35 0.00 1.36 0.25 0.12 74.92 02:34:01 PM 1 20.27 0.00 1.47 0.02 0.12 78.13 02:34:01 PM 2 14.01 0.00 1.81 0.89 0.10 83.19 02:34:01 PM 3 18.34 0.00 1.35 0.35 0.12 79.84 02:34:01 PM 4 16.08 0.00 0.92 0.37 0.10 82.52 02:34:01 PM 5 15.77 0.00 1.14 0.47 0.10 82.51 02:34:01 PM 6 19.18 0.00 1.09 0.23 0.12 79.38 02:34:01 PM 7 17.53 0.00 1.40 0.67 0.13 80.27 02:35:01 PM all 15.09 0.00 1.68 0.96 0.07 82.19 02:35:01 PM 0 10.95 0.00 0.87 0.27 0.07 87.84 02:35:01 PM 1 14.78 0.00 1.79 1.91 0.07 81.45 02:35:01 PM 2 14.80 0.00 1.81 0.99 0.08 82.32 02:35:01 PM 3 11.48 0.00 2.18 0.15 0.07 86.12 02:35:01 PM 4 18.95 0.00 2.23 1.31 0.07 77.44 02:35:01 PM 5 12.38 0.00 1.49 0.79 0.07 85.28 02:35:01 PM 6 9.24 0.00 1.19 0.28 0.05 89.24 02:35:01 PM 7 28.20 0.00 1.90 1.98 0.10 67.81 Average: all 20.17 0.00 1.38 1.54 0.08 76.83 Average: 0 20.75 0.00 1.15 0.74 0.09 77.26 Average: 1 19.62 0.00 1.52 2.70 0.08 76.07 Average: 2 21.19 0.00 1.60 2.14 0.09 74.98 Average: 3 20.31 0.00 1.64 3.06 0.07 74.91 Average: 4 19.88 0.00 1.37 1.56 0.08 77.11 Average: 5 21.21 0.00 1.25 0.73 0.08 76.72 Average: 6 20.84 0.00 1.35 0.57 0.08 77.16 Average: 7 17.51 0.00 1.19 0.81 0.08 80.42