---> uname -a: Linux prd-centos8-docker-8c-8g-45091.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 1162 25078 19 5649 30254 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:24:5d:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85672sec preferred_lft 85672sec inet6 fe80::f816:3eff:fe24:5dc3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:59:37:16 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:eeff:fe59:3716/64 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) 09/11/2025 _x86_64_ (8 CPU) 10:21:20 LINUX RESTART (8 CPU) 10:22:02 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 220.93 17.67 203.25 3740.02 7224.30 10:24:01 AM 250.80 17.79 233.01 3944.02 11717.74 10:25:01 AM 152.01 1.32 150.69 301.15 13372.20 10:26:01 AM 112.98 0.62 112.36 393.94 39220.44 10:27:01 AM 31.12 0.48 30.64 21.46 553.10 10:28:01 AM 5.22 0.00 5.22 0.00 424.28 10:29:01 AM 8.03 0.00 8.03 0.00 274.19 10:30:01 AM 110.18 0.00 110.18 0.00 23676.02 10:31:01 AM 13.79 0.00 13.79 0.00 444.94 10:32:01 AM 168.06 2.48 165.58 4510.63 2515.98 10:33:01 AM 58.48 1.50 56.98 1735.55 33621.29 Average: 102.69 3.78 98.91 1327.89 12102.91 10:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29588872 31256588 3066840 9.39 2688 1991604 1409576 4.18 152272 2484524 176560 10:24:01 AM 27692764 29859208 4962948 15.20 2688 2478944 2787428 8.27 228640 4246560 280632 10:25:01 AM 25312252 28671640 7343460 22.49 2688 3643880 3800560 11.28 336548 6417540 1101224 10:26:01 AM 24936880 28342172 7718832 23.64 2688 3688236 3845492 11.41 434680 6673628 268 10:27:01 AM 24774596 28186328 7881116 24.13 2688 3694160 3934104 11.67 437896 6831420 912 10:28:01 AM 25690544 29111992 6965168 21.33 2688 3703776 3186992 9.46 439748 5918732 20 10:29:01 AM 25578476 29004536 7077236 21.67 2688 3708024 3202052 9.50 443996 6024176 1616 10:30:01 AM 23873240 27999896 8782472 26.89 2688 4395808 5489200 16.29 549484 7561156 1560 10:31:01 AM 22757060 26918824 9898652 30.31 2688 4431496 6449216 19.13 553316 8668732 5836 10:32:01 AM 23841256 29008244 8814456 26.99 2688 5417064 3245196 9.63 723744 7423944 923992 10:33:01 AM 25620748 30918044 7034964 21.54 2688 5539780 1588896 4.71 959364 5403188 43888 Average: 25424244 29025225 7231468 22.14 2688 3881161 3539883 10.50 478153 6150327 230592 10:22:02 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 376.79 259.56 1875.58 68.14 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 402.17 311.85 5031.51 56.03 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 425.23 287.75 10678.19 37.75 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 23.65 23.65 2.26 2.26 0.00 0.00 0.00 0.00 10:26:01 AM eth0 51.16 43.03 21.67 22.75 0.00 0.00 0.00 0.00 10:26:01 AM docker0 7.61 8.51 1.02 0.99 0.00 0.00 0.00 0.00 10:27:01 AM lo 62.60 62.60 4.02 4.02 0.00 0.00 0.00 0.00 10:27:01 AM eth0 313.16 240.00 84.34 88.51 0.00 0.00 0.00 0.00 10:27:01 AM docker0 4.73 5.68 0.81 0.87 0.00 0.00 0.00 0.00 10:28:01 AM lo 40.03 40.03 1.95 1.95 0.00 0.00 0.00 0.00 10:28:01 AM eth0 175.17 143.73 79.45 55.29 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 160.49 124.80 80.08 39.37 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 20.08 20.08 2.50 2.50 0.00 0.00 0.00 0.00 10:30:01 AM eth0 665.78 372.28 2964.16 30.92 0.00 0.00 0.00 0.00 10:30:01 AM docker0 8.58 9.55 0.82 1.69 0.00 0.00 0.00 0.00 10:30:01 AM vethd583f0e 8.58 9.68 0.93 1.70 0.00 0.00 0.00 0.00 10:30:01 AM veth591c9e7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:31:01 AM lo 1453.61 1453.61 250.01 250.01 0.00 0.00 0.00 0.00 10:31:01 AM eth0 105.55 70.90 34.72 36.54 0.00 0.00 0.00 0.00 10:31:01 AM docker0 629.57 648.03 122.19 117.72 0.00 0.00 0.00 0.00 10:31:01 AM vethd583f0e 584.57 603.45 125.87 92.10 0.00 0.00 0.00 0.01 10:31:01 AM veth591c9e7 44.99 45.04 4.93 25.86 0.00 0.00 0.00 0.00 10:32:01 AM lo 2.50 2.50 0.13 0.13 0.00 0.00 0.00 0.00 10:32:01 AM eth0 95.75 83.61 1499.93 16.62 0.00 0.00 0.00 0.00 10:32:01 AM docker0 0.83 0.48 0.04 0.03 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 341.35 240.54 2367.69 84.71 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 145.92 145.92 23.76 23.76 0.00 0.00 0.00 0.00 Average: eth0 282.82 197.91 2247.46 48.76 0.00 0.00 0.00 0.00 Average: docker0 59.31 61.22 11.37 11.05 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) 09/11/2025 _x86_64_ (8 CPU) 10:21:20 LINUX RESTART (8 CPU) 10:22:02 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 11.01 0.00 1.54 0.86 0.05 86.55 10:23:01 AM 0 16.79 0.00 1.36 0.87 0.07 80.92 10:23:01 AM 1 8.61 0.00 1.34 0.49 0.03 89.52 10:23:01 AM 2 7.04 0.00 1.33 0.34 0.03 91.26 10:23:01 AM 3 6.02 0.00 0.84 0.17 0.09 92.89 10:23:01 AM 4 11.01 0.00 2.09 2.97 0.05 83.87 10:23:01 AM 5 5.95 0.00 1.34 0.90 0.05 91.75 10:23:01 AM 6 25.40 0.00 3.03 0.87 0.05 70.66 10:23:01 AM 7 7.19 0.00 0.97 0.25 0.03 91.55 10:24:01 AM all 23.86 0.00 1.28 1.66 0.08 73.12 10:24:01 AM 0 24.47 0.00 1.24 3.03 0.08 71.18 10:24:01 AM 1 28.49 0.00 1.17 2.07 0.10 68.16 10:24:01 AM 2 12.90 0.00 1.12 0.85 0.07 85.06 10:24:01 AM 3 14.73 0.00 1.25 2.24 0.07 81.71 10:24:01 AM 4 39.64 0.00 2.64 2.71 0.10 54.91 10:24:01 AM 5 27.74 0.00 1.05 1.07 0.07 70.07 10:24:01 AM 6 21.61 0.00 0.82 0.67 0.08 76.82 10:24:01 AM 7 21.25 0.00 0.94 0.65 0.07 77.09 10:25:01 AM all 41.42 0.00 2.65 0.89 0.11 54.93 10:25:01 AM 0 32.30 0.00 2.44 2.10 0.08 63.07 10:25:01 AM 1 38.48 0.00 3.15 0.12 0.10 58.14 10:25:01 AM 2 50.71 0.00 3.33 2.32 0.13 43.50 10:25:01 AM 3 33.77 0.00 2.66 0.17 0.10 63.30 10:25:01 AM 4 46.64 0.00 2.45 0.32 0.12 50.48 10:25:01 AM 5 40.80 0.00 2.34 0.57 0.13 56.16 10:25:01 AM 6 40.54 0.00 2.50 0.49 0.12 56.35 10:25:01 AM 7 48.06 0.00 2.33 1.01 0.12 48.48 10:26:01 AM all 20.58 0.00 1.96 1.94 0.08 75.43 10:26:01 AM 0 20.64 0.00 1.97 0.07 0.08 77.23 10:26:01 AM 1 19.85 0.00 1.94 6.51 0.10 71.59 10:26:01 AM 2 16.08 0.00 2.23 0.89 0.08 80.72 10:26:01 AM 3 15.89 0.00 1.61 0.20 0.07 82.23 10:26:01 AM 4 24.51 0.00 2.08 1.64 0.10 71.67 10:26:01 AM 5 20.41 0.00 1.84 1.19 0.07 76.49 10:26:01 AM 6 21.50 0.00 2.16 3.23 0.08 73.03 10:26:01 AM 7 25.77 0.00 1.87 1.81 0.08 70.47 10:27:01 AM all 15.86 0.00 2.12 0.05 0.08 81.89 10:27:01 AM 0 21.13 0.00 2.46 0.05 0.10 76.26 10:27:01 AM 1 11.82 0.00 2.08 0.05 0.07 85.99 10:27:01 AM 2 13.68 0.00 1.68 0.07 0.07 84.51 10:27:01 AM 3 17.63 0.00 2.01 0.03 0.10 80.22 10:27:01 AM 4 13.10 0.00 2.28 0.05 0.07 84.51 10:27:01 AM 5 15.24 0.00 2.33 0.07 0.08 82.28 10:27:01 AM 6 19.04 0.00 2.08 0.02 0.07 78.80 10:27:01 AM 7 15.24 0.00 2.04 0.05 0.07 82.60 10:28:01 AM all 7.21 0.00 0.61 0.03 0.05 92.10 10:28:01 AM 0 3.76 0.00 0.47 0.00 0.05 95.72 10:28:01 AM 1 23.90 0.00 0.75 0.03 0.07 75.25 10:28:01 AM 2 9.78 0.00 0.58 0.00 0.07 89.57 10:28:01 AM 3 3.56 0.00 0.52 0.20 0.05 95.67 10:28:01 AM 4 3.59 0.00 0.93 0.00 0.03 95.44 10:28:01 AM 5 2.69 0.00 0.35 0.00 0.05 96.91 10:28:01 AM 6 4.46 0.00 0.55 0.00 0.05 94.94 10:28:01 AM 7 5.98 0.00 0.72 0.00 0.03 93.27 10:29:01 AM all 21.65 0.00 0.66 0.01 0.06 77.62 10:29:01 AM 0 19.31 0.00 0.30 0.00 0.07 80.32 10:29:01 AM 1 31.47 0.00 1.25 0.00 0.08 67.19 10:29:01 AM 2 16.89 0.00 0.42 0.00 0.05 82.65 10:29:01 AM 3 30.84 0.00 1.49 0.08 0.08 67.51 10:29:01 AM 4 32.61 0.00 0.20 0.00 0.07 67.12 10:29:01 AM 5 19.18 0.00 0.27 0.00 0.03 80.52 10:29:01 AM 6 7.24 0.00 0.85 0.02 0.03 91.86 10:29:01 AM 7 15.65 0.00 0.47 0.00 0.03 83.85 10:30:01 AM all 27.92 0.00 1.76 1.23 0.09 69.00 10:30:01 AM 0 13.74 0.00 1.69 1.64 0.07 82.86 10:30:01 AM 1 30.32 0.00 2.22 1.38 0.08 66.00 10:30:01 AM 2 26.15 0.00 1.71 3.05 0.08 69.00 10:30:01 AM 3 20.33 0.00 1.92 1.21 0.08 76.47 10:30:01 AM 4 21.53 0.00 1.56 1.48 0.08 75.36 10:30:01 AM 5 42.63 0.00 2.08 0.15 0.10 55.04 10:30:01 AM 6 39.76 0.00 1.65 0.13 0.10 58.35 10:30:01 AM 7 28.93 0.00 1.27 0.84 0.08 68.88 10:31:01 AM all 27.44 0.00 2.19 0.04 0.10 70.23 10:31:01 AM 0 24.43 0.00 2.03 0.07 0.12 73.36 10:31:01 AM 1 19.56 0.00 2.37 0.08 0.10 77.88 10:31:01 AM 2 33.76 0.00 2.82 0.08 0.12 63.22 10:31:01 AM 3 28.39 0.00 2.35 0.05 0.10 69.11 10:31:01 AM 4 34.97 0.00 2.33 0.03 0.08 62.59 10:31:01 AM 5 29.57 0.00 2.07 0.00 0.10 68.26 10:31:01 AM 6 22.64 0.00 2.27 0.00 0.10 74.99 10:31:01 AM 7 26.15 0.00 1.29 0.02 0.10 72.45 10:32:01 AM all 30.08 0.00 1.61 0.58 0.08 67.65 10:32:01 AM 0 25.84 0.00 1.91 0.57 0.08 71.61 10:32:01 AM 1 47.12 0.00 1.96 0.60 0.10 50.22 10:32:01 AM 2 46.36 0.00 2.01 0.02 0.08 51.53 10:32:01 AM 3 32.51 0.00 1.54 0.50 0.08 65.37 10:32:01 AM 4 12.90 0.00 1.20 0.57 0.07 85.26 10:32:01 AM 5 33.72 0.00 0.95 0.37 0.07 64.89 10:32:01 AM 6 32.98 0.00 1.00 0.05 0.07 65.90 10:32:01 AM 7 9.18 0.00 2.31 1.99 0.08 86.43 10:33:01 AM all 26.86 0.00 1.13 1.86 0.08 70.08 10:33:01 AM 0 38.16 0.00 0.75 0.00 0.08 61.01 10:33:01 AM 1 14.88 0.00 1.86 5.62 0.08 77.56 10:33:01 AM 2 36.30 0.00 0.70 0.63 0.07 62.30 10:33:01 AM 3 24.52 0.00 1.41 0.15 0.07 73.85 10:33:01 AM 4 17.96 0.00 1.00 0.79 0.07 80.18 10:33:01 AM 5 30.56 0.00 0.90 3.25 0.08 65.21 10:33:01 AM 6 24.77 0.00 1.05 0.08 0.07 74.03 10:33:01 AM 7 27.68 0.00 1.34 4.35 0.08 66.54 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.09 0.00 1.59 0.83 0.08 74.41 Average: 0 21.87 0.00 1.51 0.76 0.08 75.78 Average: 1 24.98 0.00 1.83 1.54 0.08 71.56 Average: 2 24.53 0.00 1.63 0.75 0.08 73.02 Average: 3 20.76 0.00 1.60 0.46 0.08 77.10 Average: 4 23.51 0.00 1.70 0.96 0.08 73.76 Average: 5 24.42 0.00 1.41 0.69 0.08 73.40 Average: 6 23.61 0.00 1.63 0.50 0.07 74.18 Average: 7 21.02 0.00 1.41 1.00 0.07 76.50