---> uname -a: Linux prd-centos8-docker-8c-8g-32963.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1143 25102 19 5644 30273 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:b7:7d:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.57/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85691sec preferred_lft 85691sec inet6 fe80::f816:3eff:feb7:7d85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b6:d8:f4:1c 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:b6ff:fed8:f41c/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) 08/04/2025 _x86_64_ (8 CPU) 10:21:43 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 259.89 30.48 229.41 7396.02 24216.72 10:24:01 AM 251.91 18.94 232.97 4146.86 12998.00 10:25:01 AM 219.79 0.63 219.16 426.26 50030.62 10:26:01 AM 34.54 0.25 34.29 68.24 765.64 10:27:01 AM 28.92 0.50 28.42 22.39 490.49 10:28:01 AM 7.73 0.00 7.73 0.00 452.53 10:29:01 AM 7.68 0.00 7.68 0.00 231.62 10:30:01 AM 110.61 0.00 110.61 0.00 23667.66 10:31:01 AM 18.33 0.00 18.33 0.00 630.21 10:32:01 AM 169.95 2.43 167.52 4460.57 2152.56 10:33:01 AM 55.80 1.43 54.37 1751.68 33711.18 Average: 105.93 4.97 100.96 1661.35 13577.16 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29593464 31250848 3062248 9.38 2688 1980300 1409608 4.18 146464 2484852 158836 10:24:01 AM 28109208 30282172 4546504 13.92 2688 2485196 2171496 6.44 247920 3811700 234056 10:25:01 AM 24669352 28066964 7986360 24.46 2688 3680832 4442564 13.18 362960 7013976 64 10:26:01 AM 24254912 27658104 8400800 25.73 2688 3685404 5136440 15.24 432932 7353016 104 10:27:01 AM 24164524 27572760 8491188 26.00 2688 3690524 4627380 13.73 439540 7438748 592 10:28:01 AM 24910948 28328696 7744764 23.72 2688 3700124 3951184 11.72 441408 6695852 28 10:29:01 AM 24851840 28273872 7803872 23.90 2688 3703828 3989552 11.84 444400 6752072 2556 10:30:01 AM 22991972 27114288 9663740 29.59 2688 4390568 6551448 19.44 544872 8447444 640 10:31:01 AM 21960368 26116152 10695344 32.75 2688 4425536 7338392 21.77 553832 9464124 1908 10:32:01 AM 23235404 28253232 9420308 28.85 2688 5267656 3863520 11.46 722740 8030792 787812 10:33:01 AM 25631168 30936544 7024544 21.51 2688 5548324 1577480 4.68 965472 5389384 48832 Average: 24943015 28532148 7712697 23.62 2688 3868936 4096279 12.15 482049 6625633 112312 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 500.70 312.72 1858.14 71.30 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 402.67 295.84 4990.46 53.21 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 438.34 291.37 10708.36 39.16 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:25:01 AM vetha970a6f 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 10:26:01 AM lo 11.95 11.95 0.94 0.94 0.00 0.00 0.00 0.00 10:26:01 AM eth0 23.04 19.68 6.37 9.77 0.00 0.00 0.00 0.00 10:26:01 AM docker0 2.07 2.53 0.31 0.32 0.00 0.00 0.00 0.00 10:26:01 AM vethb444d61 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 65.29 65.29 4.90 4.90 0.00 0.00 0.00 0.00 10:27:01 AM eth0 214.70 173.66 56.30 64.78 0.00 0.00 0.00 0.00 10:27:01 AM docker0 10.30 11.78 1.52 1.56 0.00 0.00 0.00 0.00 10:28:01 AM lo 41.59 41.59 2.03 2.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 126.91 104.57 59.64 41.20 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM eth0 130.61 98.10 78.01 36.00 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 3.22 3.22 0.59 0.59 0.00 0.00 0.00 0.00 10:30:01 AM eth0 631.49 351.97 2960.64 27.80 0.00 0.00 0.00 0.00 10:30:01 AM docker0 1.47 1.75 0.22 0.38 0.00 0.00 0.00 0.00 10:30:01 AM veth4f3b88c 1.47 1.88 0.24 0.39 0.00 0.00 0.00 0.00 10:30:01 AM veth77eda49 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:31:01 AM lo 1293.80 1293.80 225.53 225.53 0.00 0.00 0.00 0.00 10:31:01 AM eth0 57.26 41.20 17.06 22.66 0.00 0.00 0.00 0.00 10:31:01 AM docker0 561.91 578.74 108.20 107.72 0.00 0.00 0.00 0.00 10:31:01 AM veth4f3b88c 523.39 541.19 111.81 83.04 0.00 0.00 0.00 0.01 10:31:01 AM veth77eda49 38.52 38.02 4.07 24.92 0.00 0.00 0.00 0.00 10:32:01 AM lo 142.18 142.18 22.63 22.63 0.00 0.00 0.00 0.00 10:32:01 AM eth0 91.30 76.46 1497.99 14.56 0.00 0.00 0.00 0.00 10:32:01 AM docker0 66.35 66.68 12.95 10.12 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 357.90 253.22 2366.31 76.79 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 141.63 141.63 23.33 23.33 0.00 0.00 0.00 0.00 Average: eth0 270.45 183.53 2236.32 41.57 0.00 0.00 0.00 0.00 Average: docker0 58.37 60.14 11.20 10.92 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) 08/04/2025 _x86_64_ (8 CPU) 10:21:43 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 14.90 0.00 2.37 1.05 0.06 81.62 10:23:01 AM 0 13.78 0.00 1.62 1.77 0.05 82.78 10:23:01 AM 1 12.01 0.00 2.31 0.50 0.07 85.11 10:23:01 AM 2 18.20 0.00 1.93 0.60 0.07 79.20 10:23:01 AM 3 7.49 0.00 1.83 0.94 0.05 89.69 10:23:01 AM 4 25.59 0.00 3.33 0.94 0.07 70.08 10:23:01 AM 5 14.32 0.00 2.98 0.84 0.05 81.81 10:23:01 AM 6 13.47 0.00 2.08 0.22 0.05 84.18 10:23:01 AM 7 14.28 0.00 2.90 2.61 0.05 80.16 10:24:01 AM all 31.51 0.00 1.50 0.79 0.10 66.11 10:24:01 AM 0 37.58 0.00 1.49 0.72 0.10 60.11 10:24:01 AM 1 30.46 0.00 2.04 0.92 0.12 66.46 10:24:01 AM 2 24.51 0.00 1.47 1.63 0.10 72.29 10:24:01 AM 3 23.06 0.00 1.42 0.07 0.10 75.35 10:24:01 AM 4 39.03 0.00 1.79 1.25 0.10 57.82 10:24:01 AM 5 29.44 0.00 1.20 0.38 0.08 68.89 10:24:01 AM 6 25.57 0.00 0.97 0.73 0.08 72.65 10:24:01 AM 7 42.31 0.00 1.64 0.59 0.12 55.35 10:25:01 AM all 35.49 0.00 3.24 1.37 0.11 59.80 10:25:01 AM 0 41.50 0.00 5.27 0.45 0.10 52.67 10:25:01 AM 1 22.61 0.00 2.94 1.62 0.10 72.72 10:25:01 AM 2 33.08 0.00 3.27 2.70 0.12 60.84 10:25:01 AM 3 42.20 0.00 3.57 2.19 0.12 51.92 10:25:01 AM 4 26.88 0.00 3.01 1.28 0.08 68.75 10:25:01 AM 5 41.76 0.00 2.14 0.64 0.13 55.33 10:25:01 AM 6 40.87 0.00 2.50 0.81 0.12 55.70 10:25:01 AM 7 35.01 0.00 3.18 1.26 0.08 60.47 10:26:01 AM all 21.06 0.00 2.07 0.06 0.10 76.72 10:26:01 AM 0 15.98 0.00 1.87 0.02 0.10 82.03 10:26:01 AM 1 23.95 0.00 2.08 0.05 0.08 73.84 10:26:01 AM 2 20.64 0.00 1.97 0.05 0.10 77.23 10:26:01 AM 3 24.20 0.00 1.96 0.05 0.13 73.66 10:26:01 AM 4 20.01 0.00 2.23 0.07 0.10 77.60 10:26:01 AM 5 18.83 0.00 1.87 0.07 0.08 79.14 10:26:01 AM 6 27.09 0.00 2.26 0.07 0.10 70.49 10:26:01 AM 7 17.73 0.00 2.29 0.08 0.10 79.79 10:27:01 AM all 18.39 0.00 2.32 0.04 0.08 79.17 10:27:01 AM 0 16.79 0.00 2.17 0.02 0.10 80.92 10:27:01 AM 1 20.41 0.00 2.28 0.03 0.08 77.20 10:27:01 AM 2 19.28 0.00 2.41 0.03 0.08 78.19 10:27:01 AM 3 13.70 0.00 2.62 0.05 0.08 83.55 10:27:01 AM 4 18.02 0.00 2.01 0.02 0.07 79.88 10:27:01 AM 5 25.40 0.00 2.83 0.07 0.08 71.62 10:27:01 AM 6 16.99 0.00 2.49 0.10 0.07 80.34 10:27:01 AM 7 16.50 0.00 1.74 0.02 0.08 81.65 10:28:01 AM all 9.57 0.00 1.14 0.06 0.08 89.14 10:28:01 AM 0 10.35 0.00 0.49 0.00 0.07 89.09 10:28:01 AM 1 3.72 0.00 0.74 0.39 0.11 95.04 10:28:01 AM 2 8.62 0.00 0.97 0.05 0.07 90.30 10:28:01 AM 3 5.98 0.00 1.98 0.05 0.09 91.90 10:28:01 AM 4 9.03 0.00 1.03 0.00 0.08 89.86 10:28:01 AM 5 10.16 0.00 0.50 0.03 0.07 89.23 10:28:01 AM 6 9.89 0.00 2.89 0.00 0.05 87.17 10:28:01 AM 7 18.44 0.00 0.55 0.00 0.07 80.94 10:29:01 AM all 20.96 0.00 0.65 0.01 0.05 78.32 10:29:01 AM 0 35.01 0.00 1.02 0.02 0.07 63.89 10:29:01 AM 1 6.08 0.00 0.80 0.00 0.05 93.07 10:29:01 AM 2 17.65 0.00 0.85 0.00 0.07 81.43 10:29:01 AM 3 23.38 0.00 0.22 0.00 0.03 76.37 10:29:01 AM 4 13.48 0.00 0.55 0.00 0.05 85.91 10:29:01 AM 5 10.62 0.00 0.67 0.05 0.05 88.61 10:29:01 AM 6 18.90 0.00 0.20 0.02 0.05 80.84 10:29:01 AM 7 42.52 0.00 0.92 0.00 0.07 56.49 10:30:01 AM all 30.34 0.00 2.15 0.63 0.09 66.79 10:30:01 AM 0 33.66 0.00 2.70 0.50 0.10 63.03 10:30:01 AM 1 28.67 0.00 2.52 0.75 0.08 67.97 10:30:01 AM 2 33.79 0.00 1.69 0.02 0.08 64.41 10:30:01 AM 3 30.01 0.00 2.04 0.02 0.10 67.83 10:30:01 AM 4 35.81 0.00 2.17 0.40 0.10 61.51 10:30:01 AM 5 27.24 0.00 2.11 1.03 0.08 69.55 10:30:01 AM 6 24.85 0.00 2.10 2.12 0.08 70.85 10:30:01 AM 7 28.71 0.00 1.83 0.17 0.10 69.19 10:31:01 AM all 30.09 0.00 1.99 0.03 0.11 67.78 10:31:01 AM 0 26.86 0.00 1.84 0.00 0.12 71.18 10:31:01 AM 1 39.52 0.00 1.76 0.02 0.12 58.58 10:31:01 AM 2 34.05 0.00 1.41 0.03 0.10 64.41 10:31:01 AM 3 18.49 0.00 2.49 0.02 0.10 78.90 10:31:01 AM 4 20.71 0.00 2.09 0.08 0.10 77.02 10:31:01 AM 5 32.88 0.00 2.30 0.02 0.10 64.70 10:31:01 AM 6 37.72 0.00 2.45 0.02 0.12 59.70 10:31:01 AM 7 30.45 0.00 1.63 0.02 0.10 67.81 10:32:01 AM all 34.10 0.00 2.04 0.33 0.08 63.45 10:32:01 AM 0 47.81 0.00 2.39 0.25 0.08 49.46 10:32:01 AM 1 11.78 0.00 1.98 0.34 0.07 85.85 10:32:01 AM 2 33.75 0.00 1.87 0.10 0.08 64.20 10:32:01 AM 3 33.99 0.00 2.13 1.14 0.07 62.68 10:32:01 AM 4 45.58 0.00 1.86 0.18 0.10 52.28 10:32:01 AM 5 22.91 0.00 2.16 0.27 0.08 74.58 10:32:01 AM 6 40.57 0.00 2.23 0.35 0.08 56.76 10:32:01 AM 7 36.39 0.00 1.66 0.02 0.08 61.85 10:33:01 AM all 31.04 0.00 1.53 0.99 0.08 66.37 10:33:01 AM 0 36.83 0.00 1.76 3.38 0.08 57.95 10:33:01 AM 1 16.89 0.00 1.22 1.04 0.07 80.78 10:33:01 AM 2 15.83 0.00 1.29 0.73 0.07 82.08 10:33:01 AM 3 27.43 0.00 1.82 1.51 0.08 69.15 10:33:01 AM 4 41.33 0.00 1.07 1.14 0.07 56.39 10:33:01 AM 5 45.29 0.00 2.61 0.05 0.08 51.97 10:33:01 AM 6 15.00 0.00 1.24 0.00 0.07 83.69 10:33:01 AM 7 49.65 0.00 1.21 0.05 0.10 49.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 25.25 0.00 1.91 0.49 0.08 72.26 Average: 0 28.86 0.00 2.06 0.65 0.09 68.34 Average: 1 19.72 0.00 1.88 0.51 0.09 77.80 Average: 2 23.57 0.00 1.74 0.54 0.09 74.07 Average: 3 22.77 0.00 2.01 0.55 0.09 74.59 Average: 4 26.87 0.00 1.92 0.49 0.08 70.64 Average: 5 25.39 0.00 1.95 0.31 0.08 72.27 Average: 6 24.67 0.00 1.94 0.40 0.08 72.90 Average: 7 30.18 0.00 1.78 0.44 0.09 67.52