---> uname -a: Linux prd-centos8-docker-8c-8g-31759.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 1132 25118 19 5639 30284 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:2b:be:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fe2b:be80/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:8c:6a:ac 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:daff:fe8c:6aac/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) 07/30/2025 _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 235.87 16.79 219.08 3644.25 11155.85 10:24:01 AM 193.42 2.43 190.99 507.16 15032.62 10:25:01 AM 137.54 0.77 136.77 430.26 41824.76 10:26:01 AM 38.07 0.05 38.02 0.53 513.18 10:27:01 AM 12.94 0.43 12.51 20.92 579.44 10:28:01 AM 8.48 0.00 8.48 0.00 325.94 10:29:01 AM 113.06 0.00 113.06 0.00 23667.74 10:30:00 AM 19.14 0.02 19.12 1.23 699.11 10:30:01 AM 1186.00 0.00 1186.00 0.00 9744.67 10:31:01 AM 169.29 2.45 166.84 4474.78 2789.27 10:32:01 AM 57.67 1.80 55.87 1785.97 33426.86 Average: 101.46 2.47 98.99 1086.46 13023.33 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28863064 30850328 3792648 11.61 2688 2301736 1743020 5.17 177540 3140640 221748 10:24:01 AM 26434740 28700896 6220972 19.05 2688 2573964 3758376 11.15 274576 5435536 84256 10:25:01 AM 24307116 27705880 8348596 25.57 2688 3681788 4672768 13.86 427964 7309140 168 10:26:01 AM 24176664 27579316 8479048 25.96 2688 3684592 4751044 14.10 436672 7427304 848 10:27:01 AM 25113960 28529192 7541752 23.09 2688 3696884 3895356 11.56 439984 6492144 156 10:28:01 AM 24908796 28328752 7746916 23.72 2688 3701112 4127424 12.25 443584 6692896 152 10:29:01 AM 23802992 27923952 8852720 27.11 2688 4388708 5680596 16.85 550172 7628736 1560 10:30:00 AM 25038796 29110824 7616916 23.32 2688 4327032 3149088 9.34 544380 6416856 972 10:30:01 AM 25005044 29092348 7650668 23.43 2688 4341596 3149088 9.34 546460 6445800 14920 10:31:01 AM 25705512 30784656 6950200 21.28 2688 5326536 1778612 5.28 742108 5542716 832244 10:32:01 AM 25691184 30978036 6964528 21.33 2688 5528988 1590628 4.72 964784 5328560 33412 Average: 25367988 29053107 7287724 22.32 2688 3959358 3481455 10.33 504384 6169121 108221 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 349.75 269.34 3131.98 58.90 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 318.96 238.32 3846.13 40.10 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 1.60 1.60 0.08 0.08 0.00 0.00 0.00 0.00 10:25:01 AM eth0 285.80 169.78 9477.05 15.50 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 10:26:01 AM lo 42.35 42.35 3.92 3.92 0.00 0.00 0.00 0.00 10:26:01 AM eth0 108.93 77.66 35.58 36.04 0.00 0.00 0.00 0.00 10:26:01 AM docker0 11.20 12.68 1.65 1.61 0.00 0.00 0.00 0.00 10:27:01 AM lo 47.61 47.61 2.45 2.45 0.00 0.00 0.00 0.00 10:27:01 AM eth0 251.51 192.55 86.85 68.05 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.80 1.05 0.11 0.20 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 155.56 115.64 88.18 48.48 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 20.33 20.33 2.51 2.51 0.00 0.00 0.00 0.00 10:29:01 AM eth0 614.28 335.75 2959.00 27.34 0.00 0.00 0.00 0.00 10:29:01 AM docker0 8.50 9.78 0.81 1.76 0.00 0.00 0.00 0.00 10:29:01 AM veth3f05592 8.50 9.91 0.93 1.77 0.00 0.00 0.00 0.00 10:29:01 AM veth40bcfec 0.00 0.27 0.00 0.07 0.00 0.00 0.00 0.00 10:30:00 AM lo 1441.88 1441.88 251.95 251.95 0.00 0.00 0.00 0.00 10:30:00 AM eth0 115.62 81.96 46.81 35.48 0.00 0.00 0.00 0.00 10:30:00 AM docker0 638.37 656.14 123.71 119.54 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 656.67 648.67 9437.42 79.59 0.00 0.00 0.00 0.00 10:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:31:01 AM eth0 78.26 67.39 1253.37 14.47 0.00 0.00 0.00 0.00 10:31:01 AM docker0 0.00 0.00 0.00 0.00 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 343.23 240.16 2325.75 75.02 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 151.89 151.89 25.47 25.47 0.00 0.00 0.00 0.00 Average: eth0 263.54 180.27 2348.46 42.05 0.00 0.00 0.00 0.00 Average: docker0 64.30 66.35 12.32 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) 07/30/2025 _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 15.88 0.00 1.33 0.65 0.06 82.08 10:23:01 AM 0 10.98 0.00 1.14 0.23 0.05 87.60 10:23:01 AM 1 21.74 0.00 1.95 1.07 0.05 75.19 10:23:01 AM 2 12.20 0.00 1.37 0.35 0.05 86.03 10:23:01 AM 3 30.67 0.00 2.84 1.40 0.07 65.02 10:23:01 AM 4 10.43 0.00 0.70 0.37 0.05 88.45 10:23:01 AM 5 7.13 0.00 0.80 0.47 0.07 91.54 10:23:01 AM 6 22.84 0.00 0.95 0.37 0.07 75.77 10:23:01 AM 7 11.05 0.00 0.89 0.94 0.05 87.08 10:24:01 AM all 44.52 0.00 1.45 0.90 0.10 53.02 10:24:01 AM 0 59.71 0.00 1.66 0.13 0.12 38.38 10:24:01 AM 1 50.05 0.00 1.62 3.79 0.10 44.44 10:24:01 AM 2 29.67 0.00 1.42 0.57 0.10 68.24 10:24:01 AM 3 47.69 0.00 1.77 0.69 0.10 49.75 10:24:01 AM 4 22.71 0.00 1.64 0.79 0.08 74.78 10:24:01 AM 5 38.04 0.00 1.59 0.92 0.10 59.35 10:24:01 AM 6 48.86 0.00 1.04 0.10 0.10 49.90 10:24:01 AM 7 59.42 0.00 0.89 0.22 0.12 39.36 10:25:01 AM all 25.31 0.00 3.43 1.15 0.08 70.03 10:25:01 AM 0 25.86 0.00 3.49 0.59 0.08 69.98 10:25:01 AM 1 30.61 0.00 3.59 1.38 0.08 64.34 10:25:01 AM 2 19.37 0.00 3.21 0.52 0.08 76.81 10:25:01 AM 3 29.09 0.00 3.96 0.86 0.08 66.01 10:25:01 AM 4 23.38 0.00 3.92 0.22 0.08 72.40 10:25:01 AM 5 25.83 0.00 2.98 0.12 0.08 70.98 10:25:01 AM 6 28.65 0.00 3.56 1.82 0.07 65.91 10:25:01 AM 7 19.68 0.00 2.71 3.70 0.08 73.83 10:26:01 AM all 22.17 0.00 2.59 0.08 0.09 75.07 10:26:01 AM 0 18.79 0.00 2.85 0.05 0.10 78.21 10:26:01 AM 1 24.98 0.00 2.43 0.03 0.10 72.46 10:26:01 AM 2 23.09 0.00 3.05 0.08 0.08 73.69 10:26:01 AM 3 21.08 0.00 2.68 0.15 0.08 76.01 10:26:01 AM 4 22.04 0.00 2.21 0.05 0.08 75.62 10:26:01 AM 5 25.93 0.00 2.90 0.08 0.08 71.00 10:26:01 AM 6 20.66 0.00 2.35 0.12 0.10 76.78 10:26:01 AM 7 20.75 0.00 2.26 0.07 0.08 76.84 10:27:01 AM all 11.05 0.00 1.22 0.02 0.06 87.65 10:27:01 AM 0 5.61 0.00 1.49 0.00 0.05 92.85 10:27:01 AM 1 13.19 0.00 1.37 0.02 0.07 85.36 10:27:01 AM 2 12.29 0.00 1.67 0.00 0.07 85.97 10:27:01 AM 3 21.84 0.00 1.64 0.02 0.08 76.42 10:27:01 AM 4 6.76 0.00 0.84 0.05 0.07 92.28 10:27:01 AM 5 6.44 0.00 0.99 0.00 0.07 92.51 10:27:01 AM 6 15.85 0.00 0.72 0.02 0.05 83.36 10:27:01 AM 7 6.42 0.00 1.04 0.07 0.05 92.43 10:28:01 AM all 22.84 0.00 0.65 0.01 0.05 76.44 10:28:01 AM 0 19.84 0.00 0.48 0.00 0.07 79.61 10:28:01 AM 1 31.40 0.00 0.22 0.00 0.07 68.32 10:28:01 AM 2 20.70 0.00 0.82 0.00 0.05 78.43 10:28:01 AM 3 42.38 0.00 0.85 0.02 0.07 56.68 10:28:01 AM 4 9.59 0.00 1.10 0.03 0.05 89.22 10:28:01 AM 5 12.95 0.00 0.60 0.00 0.03 86.41 10:28:01 AM 6 11.67 0.00 0.42 0.00 0.03 87.88 10:28:01 AM 7 34.12 0.00 0.72 0.05 0.05 65.07 10:29:01 AM all 32.28 0.00 2.19 0.50 0.09 64.93 10:29:01 AM 0 30.91 0.00 2.06 0.22 0.08 66.72 10:29:01 AM 1 32.46 0.00 2.20 0.59 0.10 64.65 10:29:01 AM 2 21.51 0.00 2.59 1.31 0.08 74.51 10:29:01 AM 3 30.75 0.00 2.35 1.03 0.08 65.79 10:29:01 AM 4 40.68 0.00 2.23 0.08 0.08 56.91 10:29:01 AM 5 27.67 0.00 2.00 0.29 0.08 69.97 10:29:01 AM 6 29.91 0.00 2.57 0.05 0.08 67.39 10:29:01 AM 7 44.34 0.00 1.54 0.45 0.10 53.57 10:30:00 AM all 29.49 0.00 2.44 0.03 0.11 67.94 10:30:00 AM 0 28.24 0.00 2.35 0.07 0.12 69.22 10:30:00 AM 1 35.64 0.00 2.86 0.03 0.12 61.34 10:30:00 AM 2 28.74 0.00 3.35 0.02 0.12 67.77 10:30:00 AM 3 27.32 0.00 2.12 0.02 0.10 70.44 10:30:00 AM 4 37.80 0.00 2.65 0.02 0.12 59.41 10:30:00 AM 5 29.52 0.00 2.12 0.03 0.09 68.24 10:30:00 AM 6 23.86 0.00 1.85 0.07 0.10 74.12 10:30:00 AM 7 24.77 0.00 2.19 0.00 0.09 72.95 10:30:01 AM all 23.07 0.00 3.02 1.85 0.17 71.90 10:30:01 AM 0 31.33 0.00 4.00 0.00 0.00 64.67 10:30:01 AM 1 29.33 0.00 4.67 4.00 0.00 62.00 10:30:01 AM 2 12.93 0.00 3.40 2.04 0.00 81.63 10:30:01 AM 3 51.33 0.00 0.67 0.00 0.67 47.33 10:30:01 AM 4 21.33 0.00 2.00 0.00 0.00 76.67 10:30:01 AM 5 14.19 0.00 4.73 8.11 0.00 72.97 10:30:01 AM 6 19.05 0.00 2.72 0.68 0.00 77.55 10:30:01 AM 7 4.67 0.00 2.00 0.00 0.67 92.67 10:31:01 AM all 35.43 0.00 2.04 0.35 0.08 62.09 10:31:01 AM 0 48.97 0.00 2.83 0.23 0.08 47.88 10:31:01 AM 1 26.49 0.00 1.74 0.18 0.08 71.50 10:31:01 AM 2 33.72 0.00 1.89 0.49 0.07 63.83 10:31:01 AM 3 42.51 0.00 1.91 0.05 0.08 55.45 10:31:01 AM 4 30.46 0.00 2.21 0.07 0.08 67.17 10:31:01 AM 5 30.36 0.00 2.09 1.49 0.08 65.97 10:31:01 AM 6 32.50 0.00 1.82 0.22 0.07 65.39 10:31:01 AM 7 38.41 0.00 1.86 0.08 0.07 59.58 10:32:01 AM all 27.52 0.00 1.25 0.66 0.08 70.49 10:32:01 AM 0 5.09 0.00 0.74 0.00 0.08 94.09 10:32:01 AM 1 39.30 0.00 1.45 1.12 0.10 58.03 10:32:01 AM 2 46.08 0.00 1.39 0.28 0.10 52.15 10:32:01 AM 3 10.43 0.00 0.99 1.24 0.07 87.28 10:32:01 AM 4 32.78 0.00 1.99 0.37 0.08 64.78 10:32:01 AM 5 13.01 0.00 0.92 0.25 0.08 85.73 10:32:01 AM 6 33.59 0.00 0.73 0.02 0.07 65.59 10:32:01 AM 7 39.75 0.00 1.77 1.97 0.08 56.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 26.63 0.00 1.86 0.44 0.08 70.99 Average: 0 25.40 0.00 1.91 0.15 0.08 72.45 Average: 1 30.57 0.00 1.95 0.83 0.09 66.57 Average: 2 24.70 0.00 2.07 0.37 0.08 72.78 Average: 3 30.45 0.00 2.11 0.55 0.08 66.82 Average: 4 23.61 0.00 1.95 0.20 0.08 74.16 Average: 5 21.64 0.00 1.70 0.39 0.08 76.19 Average: 6 26.83 0.00 1.60 0.28 0.07 71.22 Average: 7 29.83 0.00 1.58 0.75 0.08 67.75