---> uname -a: Linux prd-centos8-docker-8c-8g-27085.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 1135 25293 19 5461 30281 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:bb:28:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.216/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:febb:28c4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:20:1a:f3:3e 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::42:20ff:fe1a:f33e/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) 07/10/2025 _x86_64_ (8 CPU) 11:20:29 LINUX RESTART (8 CPU) 11:21:01 AM tps rtps wtps bread/s bwrtn/s 11:22:01 AM 223.73 19.65 204.08 3826.96 8252.64 11:23:01 AM 266.54 5.36 261.18 1216.26 19726.12 11:24:01 AM 165.16 0.95 164.21 597.77 42259.99 11:25:01 AM 40.05 0.02 40.04 0.13 587.90 11:26:01 AM 17.49 0.57 16.93 25.46 386.37 11:27:01 AM 5.58 0.00 5.58 0.00 403.80 11:28:01 AM 19.73 0.00 19.73 0.00 326.16 11:29:01 AM 102.03 0.00 102.03 0.00 23613.40 11:30:01 AM 149.20 0.00 149.20 0.00 1684.52 11:31:01 AM 75.27 2.91 72.36 4549.65 29153.51 Average: 106.46 2.95 103.51 1022.48 12644.31 11:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 AM 29333328 31168760 3322384 10.17 2688 2153908 1586852 4.71 158388 2717196 219368 11:23:01 AM 27466820 29688360 5188892 15.89 2688 2531988 2793036 8.29 264032 4428820 50908 11:24:01 AM 24792708 28197208 7863004 24.08 2688 3688072 4073868 12.09 421104 6836656 1092 11:25:01 AM 24571672 27980036 8084040 24.76 2688 3690500 5527432 16.40 436776 7035768 144 11:26:01 AM 24573472 27987520 8082240 24.75 2688 3695856 4152380 12.32 439828 7031348 76 11:27:01 AM 25180356 28603984 7475356 22.89 2688 3705464 3687308 10.94 441828 6426588 24 11:28:01 AM 24597476 28263020 8058236 24.68 2688 3944196 3970544 11.78 505032 6938648 236444 11:29:01 AM 22696500 26845232 9959212 30.50 2688 4416588 6731308 19.97 553168 8731144 4428 11:30:01 AM 23811496 27908552 8844216 27.08 2688 4352748 4229216 12.55 552400 7631908 17452 11:31:01 AM 25859188 30966180 6796524 20.81 2688 5351688 1580288 4.69 907884 5223864 62196 Average: 25288302 28760885 7367410 22.56 2688 3753101 3833223 11.37 468044 6300194 59213 11:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 193.98 132.44 1369.16 31.53 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM eth0 455.66 361.00 5321.38 50.72 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 0.47 0.47 0.02 0.02 0.00 0.00 0.00 0.00 11:24:01 AM eth0 377.75 229.71 10042.52 31.28 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:25:01 AM lo 23.38 23.38 2.04 2.04 0.00 0.00 0.00 0.00 11:25:01 AM eth0 44.69 31.67 11.32 13.81 0.00 0.00 0.00 0.00 11:25:01 AM docker0 6.25 7.10 0.84 0.82 0.00 0.00 0.00 0.00 11:25:01 AM veth3c389cb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:26:01 AM lo 64.20 64.20 4.21 4.21 0.00 0.00 0.00 0.00 11:26:01 AM eth0 287.85 223.03 81.34 87.72 0.00 0.00 0.00 0.00 11:26:01 AM docker0 5.70 6.66 0.92 0.96 0.00 0.00 0.00 0.00 11:27:01 AM lo 31.68 31.68 1.55 1.55 0.00 0.00 0.00 0.00 11:27:01 AM eth0 196.95 147.58 97.99 55.11 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:28:01 AM eth0 273.54 210.21 763.26 57.81 0.00 0.00 0.00 0.00 11:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM lo 288.80 288.80 43.41 43.41 0.00 0.00 0.00 0.00 11:29:01 AM eth0 701.62 376.16 2293.71 33.54 0.00 0.00 0.00 0.00 11:29:01 AM docker0 126.49 132.24 19.80 21.16 0.00 0.00 0.00 0.00 11:29:01 AM veth72456da 117.06 122.23 20.45 18.27 0.00 0.00 0.00 0.00 11:29:01 AM veth9508250 9.43 10.71 1.08 3.16 0.00 0.00 0.00 0.00 11:30:01 AM lo 1160.68 1160.68 206.64 206.64 0.00 0.00 0.00 0.00 11:30:01 AM eth0 148.38 106.86 318.71 39.51 0.00 0.00 0.00 0.00 11:30:01 AM docker0 505.84 518.38 102.10 97.49 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 11:31:01 AM eth0 96.51 79.22 1259.76 19.64 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 156.80 156.80 25.75 25.75 0.00 0.00 0.00 0.00 Average: eth0 277.68 189.78 2155.94 42.06 0.00 0.00 0.00 0.00 Average: docker0 64.33 66.34 12.35 12.02 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) 07/10/2025 _x86_64_ (8 CPU) 11:20:29 LINUX RESTART (8 CPU) 11:21:01 AM CPU %user %nice %system %iowait %steal %idle 11:22:01 AM all 11.38 0.00 1.09 0.83 0.05 86.66 11:22:01 AM 0 7.13 0.00 0.77 0.79 0.05 91.26 11:22:01 AM 1 9.22 0.00 0.87 0.85 0.05 89.01 11:22:01 AM 2 5.56 0.00 0.60 0.70 0.05 93.09 11:22:01 AM 3 10.81 0.00 0.67 0.43 0.07 88.02 11:22:01 AM 4 18.76 0.00 1.69 0.57 0.03 78.95 11:22:01 AM 5 19.23 0.00 1.74 0.48 0.05 78.50 11:22:01 AM 6 8.31 0.00 1.50 2.52 0.05 87.61 11:22:01 AM 7 12.00 0.00 0.85 0.28 0.03 86.84 11:23:01 AM all 38.29 0.00 1.38 1.32 0.09 58.93 11:23:01 AM 0 44.27 0.00 1.20 0.43 0.08 54.01 11:23:01 AM 1 38.92 0.00 1.40 1.22 0.10 58.35 11:23:01 AM 2 47.59 0.00 1.72 2.22 0.10 48.36 11:23:01 AM 3 42.00 0.00 2.14 3.52 0.08 52.26 11:23:01 AM 4 43.75 0.00 1.17 0.50 0.08 54.49 11:23:01 AM 5 12.63 0.00 0.97 0.65 0.08 85.66 11:23:01 AM 6 41.29 0.00 1.09 1.62 0.08 55.92 11:23:01 AM 7 35.77 0.00 1.36 0.37 0.10 62.41 11:24:01 AM all 28.73 0.00 2.86 2.08 0.08 66.25 11:24:01 AM 0 34.25 0.00 2.72 0.89 0.08 62.06 11:24:01 AM 1 40.78 0.00 3.10 4.81 0.08 51.22 11:24:01 AM 2 29.76 0.00 2.25 0.86 0.08 67.05 11:24:01 AM 3 24.91 0.00 3.01 0.72 0.08 71.27 11:24:01 AM 4 21.26 0.00 2.54 2.17 0.10 73.94 11:24:01 AM 5 22.58 0.00 4.41 1.35 0.07 71.59 11:24:01 AM 6 31.20 0.00 2.54 2.05 0.08 64.12 11:24:01 AM 7 25.06 0.00 2.32 3.80 0.07 68.76 11:25:01 AM all 20.51 0.00 2.28 0.06 0.09 77.06 11:25:01 AM 0 17.09 0.00 2.34 0.12 0.10 80.35 11:25:01 AM 1 23.98 0.00 2.12 0.05 0.08 73.77 11:25:01 AM 2 16.01 0.00 1.77 0.07 0.10 82.05 11:25:01 AM 3 26.86 0.00 2.59 0.05 0.08 70.41 11:25:01 AM 4 20.99 0.00 1.93 0.05 0.08 76.95 11:25:01 AM 5 17.73 0.00 1.96 0.05 0.07 80.19 11:25:01 AM 6 17.71 0.00 2.61 0.07 0.08 79.53 11:25:01 AM 7 23.74 0.00 2.91 0.07 0.08 73.20 11:26:01 AM all 10.73 0.00 1.47 0.04 0.06 87.71 11:26:01 AM 0 8.21 0.00 1.42 0.02 0.05 90.30 11:26:01 AM 1 12.58 0.00 1.51 0.03 0.07 85.81 11:26:01 AM 2 9.33 0.00 1.21 0.02 0.05 89.40 11:26:01 AM 3 7.96 0.00 1.97 0.10 0.07 89.90 11:26:01 AM 4 13.00 0.00 1.32 0.03 0.05 85.59 11:26:01 AM 5 11.91 0.00 1.57 0.02 0.07 86.44 11:26:01 AM 6 9.55 0.00 1.49 0.02 0.05 88.89 11:26:01 AM 7 13.28 0.00 1.25 0.05 0.07 85.35 11:27:01 AM all 7.57 0.00 0.53 0.01 0.05 91.83 11:27:01 AM 0 3.18 0.00 0.40 0.00 0.05 96.36 11:27:01 AM 1 24.88 0.00 0.85 0.02 0.07 74.18 11:27:01 AM 2 2.27 0.00 0.64 0.07 0.07 96.96 11:27:01 AM 3 2.97 0.00 0.63 0.03 0.03 96.33 11:27:01 AM 4 5.24 0.00 0.63 0.00 0.05 94.07 11:27:01 AM 5 6.80 0.00 0.38 0.00 0.05 92.77 11:27:01 AM 6 5.34 0.00 0.53 0.00 0.05 94.08 11:27:01 AM 7 9.89 0.00 0.20 0.00 0.03 89.87 11:28:01 AM all 34.25 0.00 0.96 0.04 0.07 64.68 11:28:01 AM 0 19.90 0.00 0.89 0.00 0.07 79.14 11:28:01 AM 1 59.46 0.00 1.72 0.08 0.10 38.63 11:28:01 AM 2 23.31 0.00 1.20 0.03 0.07 75.39 11:28:01 AM 3 30.07 0.00 0.77 0.00 0.07 69.10 11:28:01 AM 4 39.03 0.00 1.04 0.00 0.08 59.85 11:28:01 AM 5 37.02 0.00 0.70 0.05 0.07 62.16 11:28:01 AM 6 23.87 0.00 0.82 0.05 0.07 75.19 11:28:01 AM 7 41.27 0.00 0.55 0.07 0.07 58.04 11:29:01 AM all 23.65 0.00 1.91 0.76 0.09 73.59 11:29:01 AM 0 26.19 0.00 2.01 0.03 0.10 71.67 11:29:01 AM 1 28.56 0.00 1.36 0.79 0.08 69.21 11:29:01 AM 2 15.86 0.00 2.10 0.13 0.10 81.80 11:29:01 AM 3 38.18 0.00 2.32 0.97 0.10 58.43 11:29:01 AM 4 16.69 0.00 1.88 0.64 0.07 80.73 11:29:01 AM 5 32.98 0.00 2.35 1.76 0.10 62.81 11:29:01 AM 6 17.42 0.00 1.60 0.12 0.08 80.78 11:29:01 AM 7 13.33 0.00 1.70 1.60 0.08 83.30 11:30:01 AM all 27.19 0.00 1.93 0.24 0.10 70.55 11:30:01 AM 0 31.38 0.00 2.19 0.00 0.12 66.31 11:30:01 AM 1 26.43 0.00 1.24 0.02 0.08 72.23 11:30:01 AM 2 34.51 0.00 1.85 0.00 0.10 63.54 11:30:01 AM 3 16.74 0.00 1.99 0.17 0.12 80.99 11:30:01 AM 4 17.82 0.00 2.02 0.81 0.10 79.25 11:30:01 AM 5 37.71 0.00 2.42 0.10 0.10 59.67 11:30:01 AM 6 26.55 0.00 1.70 0.00 0.08 71.67 11:30:01 AM 7 26.34 0.00 2.01 0.80 0.08 70.77 11:31:01 AM all 23.16 0.00 1.64 1.53 0.06 73.61 11:31:01 AM 0 11.64 0.00 1.84 0.97 0.05 85.50 11:31:01 AM 1 28.76 0.00 1.55 4.28 0.08 65.32 11:31:01 AM 2 20.41 0.00 1.60 0.60 0.07 77.32 11:31:01 AM 3 16.65 0.00 1.43 1.70 0.05 80.16 11:31:01 AM 4 33.69 0.00 1.69 0.40 0.07 64.16 11:31:01 AM 5 24.78 0.00 2.25 0.28 0.07 72.62 11:31:01 AM 6 30.59 0.00 1.35 2.18 0.07 65.81 11:31:01 AM 7 18.78 0.00 1.39 1.80 0.07 77.97 Average: all 22.54 0.00 1.60 0.69 0.07 75.09 Average: 0 20.31 0.00 1.58 0.32 0.08 77.71 Average: 1 29.36 0.00 1.57 1.22 0.08 67.77 Average: 2 20.45 0.00 1.49 0.47 0.08 77.50 Average: 3 21.70 0.00 1.75 0.77 0.08 75.70 Average: 4 23.03 0.00 1.59 0.52 0.07 74.79 Average: 5 22.33 0.00 1.87 0.47 0.07 75.25 Average: 6 21.18 0.00 1.52 0.86 0.07 76.37 Average: 7 21.94 0.00 1.45 0.88 0.07 75.65