---> uname -a: Linux prd-centos8-docker-8c-8g-23129.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 1125 25354 19 5410 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:94:59:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.64/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe94:59e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a9:24:90:f7 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:a9ff:fe24:90f7/64 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) 06/23/2025 _x86_64_ (8 CPU) 07:25:52 LINUX RESTART (8 CPU) 07:26:01 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 234.86 32.62 202.23 7574.03 42704.58 07:28:01 AM 258.28 18.59 239.69 4132.76 12914.70 07:29:01 AM 223.93 0.97 222.96 506.85 50719.25 07:30:00 AM 40.64 0.22 40.42 16.78 818.97 07:30:01 AM 0.00 0.00 0.00 0.00 0.00 07:31:01 AM 24.46 0.48 23.98 21.46 474.67 07:32:01 AM 3.12 0.00 3.12 0.00 79.61 07:33:01 AM 8.88 0.00 8.88 0.00 487.39 07:34:01 AM 20.44 0.00 20.44 0.00 1296.67 07:35:01 AM 98.53 0.00 98.53 0.00 22404.32 07:36:01 AM 160.45 0.02 160.43 2.00 1688.32 07:37:01 AM 69.76 2.90 66.86 4538.62 27659.58 Average: 103.85 5.07 98.78 1526.59 14656.85 07:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 29652552 31288464 3003160 9.20 2688 1960112 1431584 4.25 147364 2428964 160956 07:28:01 AM 27858836 30010340 4796876 14.69 2688 2464912 2512100 7.45 237316 4077996 245548 07:29:01 AM 24854100 28234848 7801612 23.89 2688 3665120 4631184 13.74 365836 6831888 116 07:30:00 AM 24534780 27919532 8120932 24.87 2688 3668616 4718848 14.00 429456 7084936 52 07:30:01 AM 24529492 27914816 8126220 24.88 2688 3668656 4576224 13.58 429624 7088676 64 07:31:01 AM 24283728 27674528 8371984 25.64 2688 3674376 4526632 13.43 436528 7329168 108 07:32:01 AM 24232828 27624384 8422884 25.79 2688 3675136 4526632 13.43 436576 7380460 96 07:33:01 AM 25223536 28623940 7432176 22.76 2688 3683908 3721308 11.04 438496 6393496 20 07:34:01 AM 24956304 28587988 7699408 23.58 2688 3913564 3739032 11.09 500864 6589892 197324 07:35:01 AM 23159056 27281468 9496656 29.08 2688 4393880 6293012 18.67 547844 8280596 104 07:36:01 AM 24240828 28301432 8414884 25.77 2688 4320088 3777692 11.21 547108 7217404 15568 07:37:01 AM 25959492 31011460 6696220 20.51 2688 5301420 1540568 4.57 898572 5139248 87656 Average: 25290461 28706100 7365251 22.55 2688 3699149 3832901 11.37 451299 6320227 58968 07:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 585.95 367.54 1834.37 76.12 0.00 0.00 0.00 0.00 07:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 451.17 318.01 4967.43 55.54 0.00 0.00 0.00 0.00 07:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 415.06 268.41 10670.17 38.90 0.00 0.00 0.00 0.00 07:29:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 AM veth51645a7 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:30:00 AM lo 10.17 10.17 0.86 0.86 0.00 0.00 0.00 0.00 07:30:00 AM eth0 26.78 19.87 8.85 11.19 0.00 0.00 0.00 0.00 07:30:00 AM docker0 2.20 2.64 0.34 0.31 0.00 0.00 0.00 0.00 07:30:00 AM veth21535f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM lo 21.43 21.43 1.05 1.05 0.00 0.00 0.00 0.00 07:30:01 AM eth0 68.57 58.57 14.73 17.01 0.00 0.00 0.00 0.00 07:30:01 AM docker0 0.00 1.43 0.00 0.15 0.00 0.00 0.00 0.00 07:30:01 AM veth21535f7 0.00 2.86 0.00 0.28 0.00 0.00 0.00 0.00 07:31:01 AM lo 61.47 61.47 4.52 4.52 0.00 0.00 0.00 0.00 07:31:01 AM eth0 210.65 164.37 61.42 68.87 0.00 0.00 0.00 0.00 07:31:01 AM docker0 8.50 9.72 1.34 1.31 0.00 0.00 0.00 0.00 07:32:01 AM lo 56.25 56.25 2.75 2.75 0.00 0.00 0.00 0.00 07:32:01 AM eth0 232.34 183.94 71.39 75.92 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 17.03 17.03 0.83 0.83 0.00 0.00 0.00 0.00 07:33:01 AM eth0 212.81 156.94 94.25 53.72 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 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 07:34:01 AM eth0 92.12 67.88 602.08 15.90 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 213.18 213.18 38.83 38.83 0.00 0.00 0.00 0.00 07:35:01 AM eth0 607.50 321.84 2288.25 31.28 0.00 0.00 0.00 0.00 07:35:01 AM docker0 99.60 105.40 18.05 19.24 0.00 0.00 0.00 0.00 07:35:01 AM vethaf6c2d4 87.40 92.37 17.94 16.01 0.00 0.00 0.00 0.00 07:35:01 AM vethce741af 12.20 13.73 1.48 3.49 0.00 0.00 0.00 0.00 07:36:01 AM lo 831.54 831.54 188.08 188.08 0.00 0.00 0.00 0.00 07:36:01 AM eth0 117.63 90.52 278.10 32.76 0.00 0.00 0.00 0.00 07:36:01 AM docker0 403.40 415.84 95.57 90.64 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 07:37:01 AM eth0 91.59 74.56 1263.60 20.16 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 Average: lo 108.27 108.27 21.45 21.45 0.00 0.00 0.00 0.00 Average: eth0 276.78 184.98 2012.63 43.68 0.00 0.00 0.00 0.00 Average: docker0 46.70 48.52 10.48 10.14 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) 06/23/2025 _x86_64_ (8 CPU) 07:25:52 LINUX RESTART (8 CPU) 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 13.29 0.00 2.54 1.91 0.06 82.20 07:27:01 AM 0 9.01 0.00 1.70 0.64 0.05 88.60 07:27:01 AM 1 13.63 0.00 3.28 2.39 0.07 80.65 07:27:01 AM 2 7.03 0.00 2.33 6.06 0.07 84.51 07:27:01 AM 3 17.45 0.00 2.09 0.80 0.07 79.59 07:27:01 AM 4 17.76 0.00 2.24 1.07 0.05 78.87 07:27:01 AM 5 22.76 0.00 3.86 0.95 0.08 72.34 07:27:01 AM 6 7.23 0.00 1.94 2.69 0.03 88.10 07:27:01 AM 7 11.46 0.00 2.88 0.69 0.07 84.91 07:28:01 AM all 27.20 0.00 1.38 1.36 0.10 69.96 07:28:01 AM 0 24.56 0.00 1.35 1.07 0.12 72.90 07:28:01 AM 1 34.21 0.00 2.27 1.50 0.12 61.90 07:28:01 AM 2 26.94 0.00 1.52 2.73 0.10 68.71 07:28:01 AM 3 14.79 0.00 1.27 1.79 0.08 82.06 07:28:01 AM 4 29.88 0.00 1.19 0.87 0.07 67.99 07:28:01 AM 5 28.98 0.00 1.67 1.17 0.10 68.08 07:28:01 AM 6 30.51 0.00 1.05 1.02 0.10 67.31 07:28:01 AM 7 27.72 0.00 0.70 0.74 0.08 70.76 07:29:01 AM all 37.94 0.00 2.73 1.10 0.11 58.12 07:29:01 AM 0 27.46 0.00 2.40 0.89 0.10 69.15 07:29:01 AM 1 39.66 0.00 3.55 2.99 0.12 53.68 07:29:01 AM 2 48.16 0.00 3.00 1.51 0.12 47.20 07:29:01 AM 3 44.79 0.00 2.22 0.97 0.10 51.92 07:29:01 AM 4 31.88 0.00 2.55 1.01 0.10 64.46 07:29:01 AM 5 43.51 0.00 2.18 0.50 0.10 53.70 07:29:01 AM 6 33.60 0.00 2.34 0.45 0.12 63.49 07:29:01 AM 7 34.46 0.00 3.58 0.50 0.10 61.35 07:30:00 AM all 21.89 0.00 2.02 0.08 0.09 75.93 07:30:00 AM 0 15.72 0.00 2.18 0.12 0.09 81.89 07:30:00 AM 1 23.93 0.00 2.12 0.09 0.07 73.79 07:30:00 AM 2 28.01 0.00 2.04 0.05 0.09 69.81 07:30:00 AM 3 21.83 0.00 2.04 0.09 0.09 75.96 07:30:00 AM 4 24.20 0.00 2.18 0.17 0.09 73.37 07:30:00 AM 5 23.36 0.00 2.09 0.02 0.10 74.43 07:30:00 AM 6 21.91 0.00 1.75 0.07 0.09 76.19 07:30:00 AM 7 16.11 0.00 1.78 0.05 0.09 81.97 07:30:01 AM all 12.04 0.00 1.98 0.00 0.18 85.80 07:30:01 AM 0 3.60 0.00 0.72 0.00 0.00 95.68 07:30:01 AM 1 15.11 0.00 2.16 0.00 0.00 82.73 07:30:01 AM 2 2.14 0.00 0.71 0.00 0.71 96.43 07:30:01 AM 3 23.74 0.00 3.60 0.00 0.00 72.66 07:30:01 AM 4 1.44 0.00 1.44 0.00 0.00 97.12 07:30:01 AM 5 0.72 0.00 0.72 0.00 0.00 98.55 07:30:01 AM 6 47.86 0.00 5.71 0.00 0.71 45.71 07:30:01 AM 7 1.44 0.00 0.72 0.00 0.00 97.84 07:31:01 AM all 16.87 0.00 1.81 0.06 0.10 81.16 07:31:01 AM 0 11.53 0.00 1.37 0.00 0.10 86.99 07:31:01 AM 1 17.70 0.00 1.82 0.03 0.10 80.35 07:31:01 AM 2 16.64 0.00 2.11 0.05 0.08 81.12 07:31:01 AM 3 18.28 0.00 1.54 0.03 0.10 80.04 07:31:01 AM 4 13.46 0.00 2.03 0.15 0.12 84.25 07:31:01 AM 5 18.61 0.00 1.82 0.03 0.08 79.45 07:31:01 AM 6 22.60 0.00 2.11 0.02 0.10 75.17 07:31:01 AM 7 16.16 0.00 1.69 0.18 0.08 81.88 07:32:01 AM all 2.21 0.00 0.61 0.00 0.05 97.13 07:32:01 AM 0 2.11 0.00 0.25 0.00 0.05 97.59 07:32:01 AM 1 2.11 0.00 1.34 0.00 0.05 96.51 07:32:01 AM 2 3.45 0.00 0.62 0.00 0.07 95.87 07:32:01 AM 3 1.44 0.00 0.82 0.02 0.05 97.67 07:32:01 AM 4 1.90 0.00 0.65 0.00 0.03 97.41 07:32:01 AM 5 3.01 0.00 0.20 0.02 0.03 96.74 07:32:01 AM 6 2.50 0.00 0.48 0.00 0.03 96.98 07:32:01 AM 7 1.15 0.00 0.53 0.00 0.05 98.26 07:33:01 AM all 9.05 0.00 0.49 0.02 0.05 90.40 07:33:01 AM 0 14.94 0.00 0.13 0.02 0.05 84.86 07:33:01 AM 1 3.24 0.00 0.75 0.05 0.05 95.91 07:33:01 AM 2 4.41 0.00 0.40 0.00 0.05 95.14 07:33:01 AM 3 3.66 0.00 0.33 0.00 0.05 95.96 07:33:01 AM 4 2.24 0.00 0.48 0.00 0.05 97.23 07:33:01 AM 5 7.79 0.00 0.25 0.00 0.05 91.91 07:33:01 AM 6 7.39 0.00 0.70 0.07 0.03 91.81 07:33:01 AM 7 28.72 0.00 0.83 0.00 0.05 70.39 07:34:01 AM all 34.22 0.00 0.82 0.04 0.07 64.85 07:34:01 AM 0 27.34 0.00 0.72 0.00 0.07 71.87 07:34:01 AM 1 27.81 0.00 1.10 0.03 0.07 70.99 07:34:01 AM 2 34.95 0.00 0.55 0.00 0.08 64.42 07:34:01 AM 3 39.98 0.00 1.65 0.07 0.08 58.21 07:34:01 AM 4 27.06 0.00 0.43 0.05 0.05 72.41 07:34:01 AM 5 22.75 0.00 0.82 0.03 0.07 76.33 07:34:01 AM 6 25.99 0.00 0.52 0.15 0.07 73.27 07:34:01 AM 7 67.85 0.00 0.77 0.02 0.10 31.26 07:35:01 AM all 26.65 0.00 2.19 0.43 0.11 70.62 07:35:01 AM 0 43.30 0.00 3.19 0.08 0.12 53.31 07:35:01 AM 1 35.74 0.00 1.55 0.25 0.12 62.34 07:35:01 AM 2 20.48 0.00 2.37 0.12 0.12 76.91 07:35:01 AM 3 34.99 0.00 1.86 0.05 0.10 63.00 07:35:01 AM 4 14.50 0.00 2.13 0.25 0.12 83.00 07:35:01 AM 5 20.51 0.00 1.88 0.69 0.12 76.79 07:35:01 AM 6 14.31 0.00 2.42 0.72 0.10 82.45 07:35:01 AM 7 29.33 0.00 2.11 1.24 0.12 67.19 07:36:01 AM all 27.03 0.00 1.85 0.23 0.10 70.79 07:36:01 AM 0 28.31 0.00 2.23 0.00 0.12 69.34 07:36:01 AM 1 24.69 0.00 2.09 0.18 0.08 72.94 07:36:01 AM 2 30.21 0.00 1.41 0.03 0.10 68.25 07:36:01 AM 3 10.75 0.00 2.08 0.50 0.10 86.57 07:36:01 AM 4 28.44 0.00 2.60 0.97 0.10 67.88 07:36:01 AM 5 37.65 0.00 1.12 0.03 0.08 61.12 07:36:01 AM 6 37.77 0.00 1.94 0.12 0.10 60.07 07:36:01 AM 7 18.43 0.00 1.32 0.02 0.10 80.13 07:36:01 AM CPU %user %nice %system %iowait %steal %idle 07:37:01 AM all 25.40 0.00 1.90 0.36 0.07 72.27 07:37:01 AM 0 24.77 0.00 2.11 0.10 0.08 72.94 07:37:01 AM 1 34.24 0.00 2.09 1.29 0.08 62.30 07:37:01 AM 2 20.85 0.00 2.16 0.77 0.07 76.15 07:37:01 AM 3 18.24 0.00 1.29 0.15 0.07 80.26 07:37:01 AM 4 21.62 0.00 1.64 0.08 0.07 76.59 07:37:01 AM 5 38.13 0.00 2.00 0.25 0.07 59.55 07:37:01 AM 6 27.11 0.00 2.26 0.20 0.07 70.37 07:37:01 AM 7 18.24 0.00 1.62 0.07 0.05 80.02 Average: all 21.95 0.00 1.67 0.51 0.08 75.80 Average: 0 20.79 0.00 1.60 0.26 0.09 77.27 Average: 1 23.33 0.00 1.99 0.80 0.08 73.79 Average: 2 21.86 0.00 1.68 1.03 0.09 75.34 Average: 3 20.56 0.00 1.57 0.41 0.08 77.39 Average: 4 19.30 0.00 1.65 0.42 0.08 78.56 Average: 5 24.22 0.00 1.62 0.34 0.08 73.74 Average: 6 21.04 0.00 1.60 0.50 0.08 76.78 Average: 7 24.49 0.00 1.62 0.32 0.08 73.50