---> uname -a: Linux prd-centos8-docker-8c-8g-24358.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1148 25128 19 5613 30267 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:6b:50:eb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.49/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe6b:50eb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e6:3d:48:a6 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:e6ff:fe3d:48a6/64 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) 06/28/2025 _x86_64_ (8 CPU) 10:21:18 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 237.76 17.41 220.35 3659.66 11291.02 10:24:01 AM 162.98 1.53 161.45 485.17 13588.95 10:25:01 AM 138.22 0.75 137.47 426.12 41847.70 10:26:01 AM 40.30 0.05 40.25 0.53 546.93 10:27:01 AM 10.78 0.43 10.35 20.93 284.22 10:28:01 AM 9.00 0.00 9.00 0.00 450.25 10:29:01 AM 74.01 0.02 73.99 0.80 21715.34 10:30:01 AM 51.22 0.00 51.22 0.00 2300.53 10:31:01 AM 160.78 0.00 160.78 0.00 2207.33 10:32:01 AM 55.90 3.83 52.07 6232.46 29082.02 Average: 94.09 2.40 91.69 1082.54 12331.65 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28800632 30776972 3855072 11.81 2688 2292032 1767740 5.24 211540 3171056 197456 10:24:01 AM 27369604 29599228 5286100 16.19 2688 2539884 2770372 8.22 267384 4518308 71620 10:25:01 AM 25368080 28746916 7287624 22.32 2688 3663112 3692052 10.95 424656 6258596 60 10:26:01 AM 25229524 28611612 7426180 22.74 2688 3666016 3528928 10.47 433900 6386552 792 10:27:01 AM 25055296 28441200 7600408 23.27 2688 3669760 3616824 10.73 435432 6559192 128 10:28:01 AM 25483972 28877984 7171732 21.96 2688 3677800 3380712 10.03 437252 6133412 20 10:29:01 AM 24217936 28278900 8437768 25.84 2688 4340388 4343740 12.89 519784 7265404 23552 10:30:01 AM 22713488 26839340 9942216 30.45 2688 4398088 7107816 21.09 548312 8722096 2748 10:31:01 AM 24500928 28704288 8154776 24.97 2688 4463204 3453316 10.25 574880 6928896 140900 10:32:01 AM 24481992 29735392 8173712 25.03 2688 5500184 2695428 8.00 778560 6727204 141128 Average: 25322145 28861183 7333559 22.46 2688 3821047 3635693 10.79 463170 6267072 57840 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM eth0 383.25 306.15 3100.12 55.68 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 243.57 195.32 3522.32 34.67 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 1.33 1.33 0.07 0.07 0.00 0.00 0.00 0.00 10:25:01 AM eth0 373.76 218.83 9715.46 25.60 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM vethd6c0374 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 38.55 38.55 3.64 3.64 0.00 0.00 0.00 0.00 10:26:01 AM eth0 213.90 128.16 64.95 57.29 0.00 0.00 0.00 0.00 10:26:01 AM docker0 9.95 11.41 1.57 1.45 0.00 0.00 0.00 0.00 10:27:01 AM lo 56.67 56.67 2.88 2.88 0.00 0.00 0.00 0.00 10:27:01 AM eth0 294.37 224.83 93.02 99.74 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.70 0.90 0.11 0.15 0.00 0.00 0.00 0.00 10:28:01 AM lo 9.80 9.80 0.48 0.48 0.00 0.00 0.00 0.00 10:28:01 AM eth0 153.27 117.08 83.75 30.61 0.00 0.00 0.00 0.00 10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:29:01 AM eth0 623.21 370.54 2977.77 46.15 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM vethdb3ee97 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 765.24 765.24 135.97 135.97 0.00 0.00 0.00 0.00 10:30:01 AM eth0 96.37 68.14 30.31 30.66 0.00 0.00 0.00 0.00 10:30:01 AM docker0 331.27 341.67 58.09 71.16 0.00 0.00 0.00 0.00 10:30:01 AM vethdb3ee97 302.43 312.83 59.41 50.90 0.00 0.00 0.00 0.00 10:30:01 AM veth3304158 28.84 29.51 3.21 20.53 0.00 0.00 0.00 0.00 10:31:01 AM lo 689.02 689.02 113.50 113.50 0.00 0.00 0.00 0.00 10:31:01 AM eth0 74.68 61.86 298.98 21.80 0.00 0.00 0.00 0.00 10:31:01 AM docker0 298.87 305.51 63.30 47.02 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 410.95 298.37 3350.17 30.99 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 156.09 156.09 25.66 25.66 0.00 0.00 0.00 0.00 Average: eth0 286.73 198.93 2323.71 43.32 0.00 0.00 0.00 0.00 Average: docker0 64.08 65.97 12.31 11.98 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) 06/28/2025 _x86_64_ (8 CPU) 10:21:18 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 18.47 0.00 1.25 0.70 0.07 79.52 10:23:01 AM 0 19.01 0.00 1.10 0.68 0.08 79.12 10:23:01 AM 1 14.94 0.00 1.45 0.93 0.05 82.62 10:23:01 AM 2 22.23 0.00 1.84 0.55 0.08 75.30 10:23:01 AM 3 15.69 0.00 0.70 0.45 0.07 83.09 10:23:01 AM 4 12.48 0.00 1.20 1.05 0.07 85.19 10:23:01 AM 5 19.70 0.00 0.64 0.52 0.08 79.07 10:23:01 AM 6 32.95 0.00 2.14 0.94 0.07 63.91 10:23:01 AM 7 10.77 0.00 0.92 0.43 0.05 87.83 10:24:01 AM all 34.58 0.00 1.15 0.57 0.08 63.61 10:24:01 AM 0 20.45 0.00 0.98 0.35 0.08 78.13 10:24:01 AM 1 45.15 0.00 1.77 1.65 0.10 51.33 10:24:01 AM 2 43.02 0.00 1.04 0.60 0.07 55.28 10:24:01 AM 3 36.54 0.00 1.17 0.32 0.07 61.90 10:24:01 AM 4 21.50 0.00 1.44 0.45 0.08 76.53 10:24:01 AM 5 56.02 0.00 0.93 0.08 0.07 42.90 10:24:01 AM 6 36.11 0.00 0.89 0.35 0.08 62.57 10:24:01 AM 7 17.87 0.00 1.00 0.78 0.07 80.28 10:25:01 AM all 27.04 0.00 3.30 0.80 0.08 68.78 10:25:01 AM 0 20.32 0.00 3.02 1.73 0.12 74.82 10:25:01 AM 1 30.09 0.00 3.19 1.19 0.08 65.44 10:25:01 AM 2 18.58 0.00 3.34 0.89 0.08 77.11 10:25:01 AM 3 26.37 0.00 4.06 0.45 0.08 69.04 10:25:01 AM 4 24.22 0.00 2.19 0.05 0.07 73.48 10:25:01 AM 5 29.71 0.00 2.96 1.23 0.08 66.03 10:25:01 AM 6 36.86 0.00 4.64 0.78 0.08 57.64 10:25:01 AM 7 30.20 0.00 3.01 0.05 0.07 66.67 10:26:01 AM all 22.13 0.00 2.49 0.05 0.09 75.23 10:26:01 AM 0 18.97 0.00 2.47 0.05 0.08 78.42 10:26:01 AM 1 20.76 0.00 2.18 0.03 0.10 76.93 10:26:01 AM 2 19.01 0.00 2.61 0.05 0.08 78.24 10:26:01 AM 3 30.31 0.00 3.00 0.07 0.10 66.53 10:26:01 AM 4 25.35 0.00 2.55 0.03 0.08 71.99 10:26:01 AM 5 19.45 0.00 2.14 0.07 0.08 78.26 10:26:01 AM 6 22.49 0.00 2.28 0.07 0.08 75.09 10:26:01 AM 7 20.70 0.00 2.71 0.07 0.10 76.42 10:27:01 AM all 6.64 0.00 1.16 0.01 0.07 92.11 10:27:01 AM 0 9.28 0.00 0.92 0.00 0.08 89.72 10:27:01 AM 1 5.37 0.00 0.85 0.00 0.08 93.69 10:27:01 AM 2 3.92 0.00 1.69 0.02 0.08 94.29 10:27:01 AM 3 6.35 0.00 1.74 0.03 0.07 91.81 10:27:01 AM 4 5.99 0.00 1.49 0.00 0.07 92.46 10:27:01 AM 5 6.52 0.00 0.97 0.02 0.07 92.43 10:27:01 AM 6 7.57 0.00 0.57 0.00 0.03 91.83 10:27:01 AM 7 8.15 0.00 1.09 0.03 0.08 90.65 10:28:01 AM all 11.17 0.00 0.46 0.02 0.05 88.31 10:28:01 AM 0 15.41 0.00 0.10 0.00 0.05 84.44 10:28:01 AM 1 4.02 0.00 0.40 0.00 0.05 95.53 10:28:01 AM 2 4.00 0.00 0.62 0.00 0.03 95.35 10:28:01 AM 3 5.84 0.00 0.10 0.00 0.03 94.03 10:28:01 AM 4 10.63 0.00 0.12 0.07 0.03 89.15 10:28:01 AM 5 1.61 0.00 0.92 0.07 0.07 97.34 10:28:01 AM 6 46.04 0.00 0.98 0.02 0.05 52.91 10:28:01 AM 7 1.79 0.00 0.42 0.00 0.05 97.75 10:29:01 AM all 34.54 0.00 1.87 0.37 0.08 63.13 10:29:01 AM 0 24.63 0.00 1.76 0.17 0.08 73.36 10:29:01 AM 1 30.87 0.00 1.78 0.10 0.07 67.18 10:29:01 AM 2 41.70 0.00 1.96 0.00 0.08 56.26 10:29:01 AM 3 30.61 0.00 1.94 0.87 0.08 66.49 10:29:01 AM 4 43.69 0.00 1.86 0.20 0.07 54.18 10:29:01 AM 5 35.13 0.00 2.35 0.23 0.08 62.21 10:29:01 AM 6 36.54 0.00 1.86 1.24 0.08 60.27 10:29:01 AM 7 33.22 0.00 1.47 0.12 0.08 65.11 10:30:01 AM all 30.68 0.00 1.77 0.07 0.09 67.39 10:30:01 AM 0 20.08 0.00 1.71 0.03 0.10 78.07 10:30:01 AM 1 42.07 0.00 1.57 0.02 0.08 56.26 10:30:01 AM 2 36.22 0.00 1.54 0.07 0.10 62.07 10:30:01 AM 3 36.85 0.00 1.78 0.20 0.08 61.09 10:30:01 AM 4 20.29 0.00 1.81 0.05 0.08 77.76 10:30:01 AM 5 21.98 0.00 1.61 0.05 0.10 76.26 10:30:01 AM 6 33.52 0.00 1.32 0.10 0.08 64.97 10:30:01 AM 7 34.39 0.00 2.82 0.03 0.08 62.67 10:31:01 AM all 28.84 0.00 1.59 0.32 0.08 69.17 10:31:01 AM 0 33.72 0.00 2.61 0.02 0.08 63.56 10:31:01 AM 1 31.19 0.00 1.81 0.05 0.07 66.88 10:31:01 AM 2 30.26 0.00 1.64 1.59 0.07 66.44 10:31:01 AM 3 23.53 0.00 1.19 0.02 0.08 75.18 10:31:01 AM 4 21.86 0.00 1.84 0.15 0.08 76.07 10:31:01 AM 5 25.23 0.00 1.57 0.60 0.10 72.50 10:31:01 AM 6 40.54 0.00 1.24 0.05 0.08 58.09 10:31:01 AM 7 24.39 0.00 0.85 0.10 0.05 74.61 10:32:01 AM all 32.43 0.00 1.81 0.50 0.08 65.18 10:32:01 AM 0 22.87 0.00 1.52 0.08 0.08 75.44 10:32:01 AM 1 32.01 0.00 2.28 0.40 0.08 65.23 10:32:01 AM 2 28.46 0.00 2.40 0.62 0.08 68.44 10:32:01 AM 3 43.49 0.00 1.59 0.05 0.07 54.80 10:32:01 AM 4 15.76 0.00 1.94 2.44 0.07 79.79 10:32:01 AM 5 48.82 0.00 1.14 0.15 0.07 49.82 10:32:01 AM 6 22.94 0.00 1.64 0.07 0.07 75.28 10:32:01 AM 7 45.05 0.00 1.98 0.22 0.08 52.68 Average: all 24.64 0.00 1.68 0.34 0.08 73.26 Average: 0 20.47 0.00 1.62 0.31 0.09 77.52 Average: 1 25.64 0.00 1.73 0.44 0.08 72.12 Average: 2 24.73 0.00 1.87 0.44 0.08 72.89 Average: 3 25.54 0.00 1.72 0.25 0.07 72.41 Average: 4 20.16 0.00 1.64 0.45 0.07 77.67 Average: 5 26.42 0.00 1.52 0.30 0.08 71.68 Average: 6 31.55 0.00 1.75 0.36 0.07 66.26 Average: 7 22.63 0.00 1.63 0.18 0.07 75.49