---> uname -a: Linux prd-centos8-docker-8c-8g-23350.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 1109 25371 19 5409 30307 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:fb:62:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.171/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fefb:6267/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:90:69:c2 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::42:1ff:fe90:69c2/64 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) 06/24/2025 _x86_64_ (8 CPU) 05:57:48 LINUX RESTART (8 CPU) 05:58:01 AM tps rtps wtps bread/s bwrtn/s 05:59:01 AM 165.78 28.22 137.56 7139.13 22976.03 06:00:01 AM 161.34 14.05 147.29 2976.84 11017.45 06:01:01 AM 189.29 4.90 184.39 1168.81 10066.03 06:02:01 AM 142.44 0.88 141.56 509.62 42209.37 06:03:01 AM 39.62 0.00 39.62 0.00 627.16 06:04:01 AM 10.13 0.48 9.65 21.46 248.89 06:05:01 AM 3.65 0.00 3.65 0.00 353.36 06:06:01 AM 111.35 0.00 111.35 0.00 23530.08 06:07:01 AM 140.49 0.00 140.49 0.00 1619.81 06:08:01 AM 53.78 2.52 51.27 4484.51 27007.80 Average: 101.79 5.10 96.68 1630.06 13967.52 05:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:59:01 AM 29662884 31304100 2992828 9.16 2688 1965308 1410616 4.19 147424 2420204 146024 06:00:01 AM 29036732 30898232 3618980 11.08 2688 2179128 1840132 5.46 160752 2992384 12 06:01:01 AM 27423840 29673440 5231872 16.02 2688 2559172 2718540 8.07 272180 4457504 90952 06:02:01 AM 25412288 28799140 7243424 22.18 2688 3671228 3458300 10.26 425960 6215028 316 06:03:01 AM 25194424 28587732 7461288 22.85 2688 3676972 3559720 10.56 435736 6419748 1384 06:04:01 AM 25124332 28520280 7531380 23.06 2688 3679464 3575568 10.61 437100 6488412 32 06:05:01 AM 25482652 28888892 7173060 21.97 2688 3689512 3356720 9.96 440840 6129220 1080 06:06:01 AM 23972088 28071184 8683624 26.59 2688 4370784 5544568 16.45 546340 7470956 1636 06:07:01 AM 24819144 28885388 7836568 24.00 2688 4325448 3584260 10.63 544364 6641016 16224 06:08:01 AM 25926164 30983048 6729548 20.61 2688 5307128 1560096 4.63 895252 5173888 85832 Average: 26205455 29461144 6450257 19.75 2688 3542414 3060852 9.08 430595 5440836 34349 05:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 592.14 367.55 1842.19 71.06 0.00 0.00 0.00 0.00 05:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 149.21 119.71 941.84 35.54 0.00 0.00 0.00 0.00 06:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 462.61 352.48 5285.13 52.27 0.00 0.00 0.00 0.00 06:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM lo 1.67 1.67 0.08 0.08 0.00 0.00 0.00 0.00 06:02:01 AM eth0 331.39 200.65 9478.03 21.19 0.00 0.00 0.00 0.00 06:02:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 06:03:01 AM lo 42.52 42.52 3.83 3.83 0.00 0.00 0.00 0.00 06:03:01 AM eth0 197.73 140.64 54.42 63.50 0.00 0.00 0.00 0.00 06:03:01 AM docker0 9.90 11.40 1.56 1.47 0.00 0.00 0.00 0.00 06:04:01 AM lo 56.64 56.64 2.88 2.88 0.00 0.00 0.00 0.00 06:04:01 AM eth0 224.93 168.04 59.25 67.86 0.00 0.00 0.00 0.00 06:04:01 AM docker0 0.72 0.95 0.11 0.18 0.00 0.00 0.00 0.00 06:05:01 AM lo 44.91 44.91 2.19 2.19 0.00 0.00 0.00 0.00 06:05:01 AM eth0 168.38 122.66 46.12 47.28 0.00 0.00 0.00 0.00 06:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM lo 13.13 13.13 2.18 2.18 0.00 0.00 0.00 0.00 06:06:01 AM eth0 700.93 426.35 2870.50 51.29 0.00 0.00 0.00 0.00 06:06:01 AM docker0 6.30 6.92 0.70 1.65 0.00 0.00 0.00 0.00 06:06:01 AM vethcc513db 6.30 7.05 0.79 1.66 0.00 0.00 0.00 0.00 06:06:01 AM vethffe204e 0.00 0.32 0.00 0.11 0.00 0.00 0.00 0.00 06:07:01 AM lo 1032.29 1032.29 225.00 225.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 198.47 149.08 312.24 57.93 0.00 0.00 0.00 0.00 06:07:01 AM docker0 496.37 514.06 112.98 108.34 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 06:08:01 AM eth0 88.45 74.54 1190.52 22.19 0.00 0.00 0.00 0.00 06:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 119.20 119.20 23.62 23.62 0.00 0.00 0.00 0.00 Average: eth0 311.43 212.17 2208.51 49.01 0.00 0.00 0.00 0.00 Average: docker0 51.33 53.34 11.53 11.16 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) 06/24/2025 _x86_64_ (8 CPU) 05:57:48 LINUX RESTART (8 CPU) 05:58:01 AM CPU %user %nice %system %iowait %steal %idle 05:59:01 AM all 13.88 0.00 2.19 1.18 0.06 82.69 05:59:01 AM 0 12.43 0.00 2.19 2.51 0.07 82.81 05:59:01 AM 1 18.71 0.00 1.93 2.48 0.07 76.82 05:59:01 AM 2 10.06 0.00 2.31 1.16 0.05 86.42 05:59:01 AM 3 11.89 0.00 2.63 0.52 0.07 84.89 05:59:01 AM 4 17.41 0.00 2.45 1.41 0.07 78.67 05:59:01 AM 5 11.63 0.00 2.14 0.54 0.05 85.65 05:59:01 AM 6 10.57 0.00 1.62 0.22 0.05 87.54 05:59:01 AM 7 18.35 0.00 2.22 0.65 0.07 78.71 06:00:01 AM all 6.28 0.00 0.62 0.64 0.04 92.41 06:00:01 AM 0 5.09 0.00 0.53 0.68 0.08 93.61 06:00:01 AM 1 9.08 0.00 0.87 0.85 0.07 89.14 06:00:01 AM 2 3.62 0.00 0.48 0.45 0.05 95.39 06:00:01 AM 3 10.13 0.00 1.19 0.72 0.05 87.92 06:00:01 AM 4 4.37 0.00 0.45 0.75 0.02 94.41 06:00:01 AM 5 8.65 0.00 0.65 1.32 0.03 89.34 06:00:01 AM 6 4.44 0.00 0.47 0.17 0.03 94.89 06:00:01 AM 7 4.85 0.00 0.35 0.20 0.02 94.58 06:01:01 AM all 41.77 0.00 1.38 0.54 0.10 56.21 06:01:01 AM 0 59.61 0.00 0.53 0.13 0.10 39.62 06:01:01 AM 1 38.67 0.00 0.93 0.08 0.10 60.22 06:01:01 AM 2 48.51 0.00 1.32 0.75 0.10 49.31 06:01:01 AM 3 43.71 0.00 2.07 0.57 0.08 53.56 06:01:01 AM 4 25.18 0.00 1.29 1.14 0.10 72.29 06:01:01 AM 5 52.67 0.00 2.17 0.87 0.12 44.17 06:01:01 AM 6 41.04 0.00 1.60 0.48 0.08 56.79 06:01:01 AM 7 24.80 0.00 1.15 0.27 0.10 73.68 06:02:01 AM all 25.70 0.00 2.73 1.06 0.09 70.41 06:02:01 AM 0 30.66 0.00 2.58 0.85 0.10 65.81 06:02:01 AM 1 28.05 0.00 3.25 2.16 0.08 66.46 06:02:01 AM 2 26.25 0.00 2.23 0.74 0.12 70.66 06:02:01 AM 3 26.90 0.00 2.58 0.29 0.12 70.11 06:02:01 AM 4 26.07 0.00 2.59 3.03 0.08 68.23 06:02:01 AM 5 20.38 0.00 3.05 0.42 0.08 76.07 06:02:01 AM 6 23.71 0.00 3.00 0.47 0.08 72.73 06:02:01 AM 7 23.60 0.00 2.58 0.55 0.07 73.19 06:03:01 AM all 21.78 0.00 2.41 0.13 0.08 75.60 06:03:01 AM 0 18.74 0.00 2.51 0.12 0.08 78.55 06:03:01 AM 1 27.11 0.00 2.43 0.37 0.08 70.01 06:03:01 AM 2 20.95 0.00 2.23 0.12 0.08 76.63 06:03:01 AM 3 20.58 0.00 2.41 0.07 0.07 76.88 06:03:01 AM 4 21.57 0.00 2.35 0.07 0.08 75.94 06:03:01 AM 5 24.35 0.00 2.78 0.10 0.08 72.69 06:03:01 AM 6 19.51 0.00 2.44 0.15 0.10 77.80 06:03:01 AM 7 21.44 0.00 2.16 0.03 0.08 76.29 06:04:01 AM all 6.46 0.00 0.95 0.02 0.07 92.50 06:04:01 AM 0 6.17 0.00 0.60 0.02 0.07 93.15 06:04:01 AM 1 4.81 0.00 1.64 0.02 0.08 93.44 06:04:01 AM 2 8.31 0.00 1.47 0.03 0.05 90.13 06:04:01 AM 3 4.73 0.00 0.77 0.03 0.07 94.40 06:04:01 AM 4 6.34 0.00 0.89 0.02 0.07 92.69 06:04:01 AM 5 6.94 0.00 0.49 0.02 0.07 92.49 06:04:01 AM 6 4.53 0.00 0.69 0.02 0.07 94.69 06:04:01 AM 7 9.82 0.00 1.06 0.00 0.08 89.04 06:05:01 AM all 11.84 0.00 0.70 0.01 0.07 87.38 06:05:01 AM 0 11.75 0.00 0.78 0.05 0.07 87.35 06:05:01 AM 1 18.94 0.00 1.13 0.00 0.07 79.86 06:05:01 AM 2 6.92 0.00 1.51 0.00 0.08 91.49 06:05:01 AM 3 2.71 0.00 0.60 0.00 0.07 96.62 06:05:01 AM 4 14.97 0.00 0.37 0.02 0.07 84.58 06:05:01 AM 5 10.41 0.00 0.27 0.00 0.05 89.27 06:05:01 AM 6 10.48 0.00 0.23 0.00 0.07 89.22 06:05:01 AM 7 18.54 0.00 0.68 0.03 0.07 80.68 06:06:01 AM all 33.33 0.00 2.06 0.51 0.09 64.01 06:06:01 AM 0 42.73 0.00 2.21 0.37 0.10 54.59 06:06:01 AM 1 34.43 0.00 2.71 0.94 0.10 61.82 06:06:01 AM 2 21.46 0.00 2.03 1.83 0.10 74.58 06:06:01 AM 3 30.50 0.00 2.03 0.59 0.10 66.78 06:06:01 AM 4 23.29 0.00 1.75 0.13 0.10 74.73 06:06:01 AM 5 44.40 0.00 1.81 0.08 0.08 53.62 06:06:01 AM 6 36.97 0.00 2.46 0.07 0.08 60.42 06:06:01 AM 7 32.79 0.00 1.49 0.05 0.08 65.59 06:07:01 AM all 28.38 0.00 2.24 0.52 0.20 68.66 06:07:01 AM 0 24.67 0.00 2.30 1.02 0.10 71.91 06:07:01 AM 1 29.42 0.00 2.33 0.05 0.12 68.08 06:07:01 AM 2 25.34 0.00 2.52 0.05 0.08 72.00 06:07:01 AM 3 24.65 0.00 3.30 0.75 0.87 70.44 06:07:01 AM 4 25.29 0.00 2.22 1.53 0.10 70.86 06:07:01 AM 5 29.90 0.00 1.96 0.02 0.12 68.00 06:07:01 AM 6 33.46 0.00 1.73 0.70 0.10 64.01 06:07:01 AM 7 34.32 0.00 1.54 0.07 0.10 63.97 06:08:01 AM all 28.70 0.00 1.55 0.66 0.08 69.02 06:08:01 AM 0 36.62 0.00 1.50 0.00 0.08 61.79 06:08:01 AM 1 20.77 0.00 1.57 3.31 0.08 74.27 06:08:01 AM 2 34.11 0.00 1.84 0.90 0.08 63.05 06:08:01 AM 3 43.56 0.00 1.77 0.52 0.08 54.07 06:08:01 AM 4 23.13 0.00 1.44 0.13 0.07 75.23 06:08:01 AM 5 9.81 0.00 1.57 0.02 0.07 88.53 06:08:01 AM 6 28.44 0.00 1.02 0.25 0.08 70.21 06:08:01 AM 7 33.14 0.00 1.71 0.12 0.07 64.97 Average: all 21.81 0.00 1.68 0.53 0.09 75.89 Average: 0 24.84 0.00 1.57 0.57 0.09 72.92 Average: 1 23.00 0.00 1.88 1.03 0.09 74.01 Average: 2 20.55 0.00 1.79 0.60 0.08 76.97 Average: 3 21.93 0.00 1.94 0.40 0.16 75.57 Average: 4 18.76 0.00 1.58 0.82 0.08 78.77 Average: 5 21.91 0.00 1.69 0.34 0.08 75.99 Average: 6 21.31 0.00 1.53 0.25 0.08 76.83 Average: 7 22.16 0.00 1.49 0.20 0.07 76.08