---> uname -a: Linux prd-centos8-docker-8c-8g-34022.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 1133 25109 19 5647 30283 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:b9:97:ce brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85673sec preferred_lft 85673sec inet6 fe80::f816:3eff:feb9:97ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:d8:69:fe 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:dcff:fed8:69fe/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) 08/09/2025 _x86_64_ (8 CPU) 10:21:37 LINUX RESTART (8 CPU) 10:22:03 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 255.09 17.51 237.58 4276.41 8582.56 10:24:01 AM 198.05 16.56 181.49 3706.63 12888.85 10:25:01 AM 74.24 2.42 71.82 506.98 2431.48 10:26:01 AM 145.26 0.13 145.13 30.26 19636.26 10:27:01 AM 86.87 0.70 86.17 472.16 28772.88 10:28:01 AM 32.81 0.50 32.31 21.59 538.39 10:29:01 AM 6.90 0.00 6.90 0.00 434.99 10:30:01 AM 27.65 0.00 27.65 0.00 835.78 10:31:01 AM 102.33 0.00 102.33 0.00 23385.79 10:32:01 AM 124.78 0.00 124.78 0.00 1434.93 10:33:01 AM 65.07 3.83 61.24 6230.38 29858.39 Average: 101.27 3.74 97.52 1377.33 11720.07 10:22:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29582288 31254952 3073424 9.41 2688 1995600 1439676 4.27 146720 2498116 166384 10:24:01 AM 28932160 30880028 3723552 11.40 2688 2263184 1705712 5.06 175028 3074880 4804 10:25:01 AM 28063020 30241372 4592692 14.06 2688 2490000 2216896 6.58 248672 3858120 166936 10:26:01 AM 25406420 28793424 7249292 22.20 2688 3671248 3532500 10.48 339228 6320784 778952 10:27:01 AM 24851028 28256576 7804684 23.90 2688 3687976 5335768 15.83 432008 6761524 108 10:28:01 AM 24732468 28143032 7923244 24.26 2688 3693232 4053016 12.03 439444 6876368 172 10:29:01 AM 25580548 29000680 7075164 21.67 2688 3702664 3306420 9.81 441396 6031308 140 10:30:01 AM 24869420 28530928 7786292 23.84 2688 3941644 3738556 11.09 505800 6668796 226336 10:31:01 AM 23098612 27252016 9557100 29.27 2688 4422472 6248408 18.54 553092 8332132 936 10:32:01 AM 23847472 27938144 8808240 26.97 2688 4348184 4107868 12.19 552716 7600732 15024 10:33:01 AM 24184900 29482824 8470812 25.94 2688 5539832 2871944 8.52 788840 7006580 155156 Average: 25740758 29070361 6914954 21.18 2688 3614185 3505160 10.40 420268 5911758 137723 10:22:03 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 442.13 295.98 2035.69 67.92 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 178.47 150.30 1568.29 40.12 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 220.60 165.82 3330.61 19.99 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 398.33 268.77 10679.00 33.30 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM lo 8.75 8.75 0.65 0.65 0.00 0.00 0.00 0.00 10:27:01 AM eth0 22.06 16.51 6.48 8.68 0.00 0.00 0.00 0.00 10:27:01 AM docker0 1.23 1.67 0.18 0.22 0.00 0.00 0.00 0.00 10:27:01 AM vethd4cdb66 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 64.60 64.60 5.00 5.00 0.00 0.00 0.00 0.00 10:28:01 AM eth0 224.33 179.12 63.50 70.53 0.00 0.00 0.00 0.00 10:28:01 AM docker0 11.11 12.71 1.65 1.67 0.00 0.00 0.00 0.00 10:29:01 AM lo 31.86 31.86 1.56 1.56 0.00 0.00 0.00 0.00 10:29:01 AM eth0 195.98 156.22 96.73 59.71 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 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:30:01 AM eth0 96.30 76.09 721.94 18.42 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 403.15 403.15 59.25 59.25 0.00 0.00 0.00 0.00 10:31:01 AM eth0 589.17 288.76 2292.45 37.07 0.00 0.00 0.00 0.00 10:31:01 AM docker0 173.30 181.71 26.92 28.68 0.00 0.00 0.00 0.00 10:31:01 AM veth53c2042 154.84 162.30 27.09 23.70 0.00 0.00 0.00 0.00 10:31:01 AM veth8744ac2 18.46 20.11 2.19 5.25 0.00 0.00 0.00 0.00 10:32:01 AM lo 1049.28 1049.28 189.47 189.47 0.00 0.00 0.00 0.00 10:32:01 AM eth0 127.23 91.20 278.32 33.13 0.00 0.00 0.00 0.00 10:32:01 AM docker0 452.02 462.32 93.90 88.84 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 323.78 226.90 3396.46 24.95 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 142.04 142.04 23.34 23.34 0.00 0.00 0.00 0.00 Average: eth0 255.66 173.79 2225.01 37.53 0.00 0.00 0.00 0.00 Average: docker0 58.14 60.03 11.18 10.89 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) 08/09/2025 _x86_64_ (8 CPU) 10:21:37 LINUX RESTART (8 CPU) 10:22:03 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 11.83 0.00 1.65 0.91 0.05 85.56 10:23:01 AM 0 7.64 0.00 1.18 0.64 0.05 90.49 10:23:01 AM 1 7.14 0.00 1.23 0.88 0.05 90.70 10:23:01 AM 2 19.32 0.00 1.85 0.97 0.05 77.81 10:23:01 AM 3 10.69 0.00 0.83 0.36 0.05 88.06 10:23:01 AM 4 17.66 0.00 3.14 0.90 0.07 78.24 10:23:01 AM 5 6.00 0.00 0.81 0.47 0.03 92.68 10:23:01 AM 6 9.10 0.00 0.88 0.22 0.05 89.74 10:23:01 AM 7 17.08 0.00 3.27 2.82 0.05 76.78 10:24:01 AM all 10.84 0.00 1.49 3.30 0.08 84.28 10:24:01 AM 0 4.12 0.00 0.77 9.28 0.10 85.73 10:24:01 AM 1 9.58 0.00 0.77 1.28 0.07 88.31 10:24:01 AM 2 22.65 0.00 1.61 9.91 0.09 65.74 10:24:01 AM 3 7.42 0.00 0.53 0.57 0.07 91.41 10:24:01 AM 4 10.90 0.00 1.20 1.92 0.10 85.87 10:24:01 AM 5 8.50 0.00 4.26 0.09 0.07 87.09 10:24:01 AM 6 13.91 0.00 0.86 2.10 0.09 83.05 10:24:01 AM 7 10.31 0.00 1.98 0.90 0.07 86.74 10:25:01 AM all 22.45 0.00 0.69 0.19 0.06 76.61 10:25:01 AM 0 19.64 0.00 0.67 0.07 0.07 79.56 10:25:01 AM 1 31.54 0.00 0.67 0.10 0.07 67.62 10:25:01 AM 2 9.48 0.00 0.55 0.07 0.05 89.86 10:25:01 AM 3 14.67 0.00 0.57 0.02 0.07 84.68 10:25:01 AM 4 23.99 0.00 0.90 0.38 0.05 74.67 10:25:01 AM 5 21.14 0.00 0.89 0.57 0.05 77.36 10:25:01 AM 6 34.46 0.00 0.67 0.27 0.05 64.55 10:25:01 AM 7 24.68 0.00 0.58 0.08 0.08 74.57 10:26:01 AM all 34.18 0.00 2.94 0.79 0.08 62.00 10:26:01 AM 0 40.96 0.00 2.60 0.59 0.08 55.77 10:26:01 AM 1 29.17 0.00 3.23 1.08 0.08 66.45 10:26:01 AM 2 31.71 0.00 2.82 1.34 0.08 64.04 10:26:01 AM 3 42.28 0.00 3.89 0.79 0.08 52.96 10:26:01 AM 4 36.19 0.00 3.66 0.17 0.10 59.88 10:26:01 AM 5 21.22 0.00 2.74 1.14 0.08 74.81 10:26:01 AM 6 29.15 0.00 2.22 1.17 0.08 67.38 10:26:01 AM 7 42.81 0.00 2.35 0.05 0.07 54.72 10:27:01 AM all 19.03 0.00 1.91 1.26 0.08 77.72 10:27:01 AM 0 23.98 0.00 2.34 2.49 0.08 71.11 10:27:01 AM 1 10.38 0.00 1.55 2.04 0.08 85.94 10:27:01 AM 2 19.75 0.00 1.69 1.27 0.08 77.21 10:27:01 AM 3 23.04 0.00 2.60 1.05 0.07 73.25 10:27:01 AM 4 18.56 0.00 1.56 1.19 0.08 78.61 10:27:01 AM 5 18.46 0.00 1.92 0.70 0.07 78.84 10:27:01 AM 6 15.88 0.00 1.74 0.70 0.08 81.60 10:27:01 AM 7 22.18 0.00 1.89 0.67 0.10 75.17 10:28:01 AM all 18.66 0.00 2.16 0.05 0.09 79.05 10:28:01 AM 0 15.52 0.00 1.92 0.05 0.10 82.41 10:28:01 AM 1 17.76 0.00 1.72 0.07 0.08 80.36 10:28:01 AM 2 19.68 0.00 2.13 0.03 0.10 78.06 10:28:01 AM 3 17.88 0.00 2.43 0.05 0.10 79.54 10:28:01 AM 4 17.99 0.00 2.21 0.07 0.08 79.65 10:28:01 AM 5 17.28 0.00 1.56 0.02 0.08 81.07 10:28:01 AM 6 16.44 0.00 1.99 0.03 0.07 81.46 10:28:01 AM 7 26.72 0.00 3.30 0.05 0.07 69.86 10:29:01 AM all 9.96 0.00 0.68 0.03 0.05 89.28 10:29:01 AM 0 12.97 0.00 0.37 0.00 0.05 86.61 10:29:01 AM 1 4.60 0.00 0.43 0.02 0.07 94.88 10:29:01 AM 2 8.10 0.00 0.87 0.00 0.05 90.98 10:29:01 AM 3 4.98 0.00 1.10 0.15 0.03 93.73 10:29:01 AM 4 28.60 0.00 1.19 0.03 0.05 70.13 10:29:01 AM 5 8.42 0.00 0.38 0.00 0.03 91.16 10:29:01 AM 6 7.07 0.00 0.45 0.03 0.05 92.40 10:29:01 AM 7 4.93 0.00 0.67 0.00 0.05 94.35 10:30:01 AM all 33.48 0.00 0.81 0.07 0.06 65.58 10:30:01 AM 0 33.85 0.00 0.37 0.00 0.07 65.72 10:30:01 AM 1 36.56 0.00 0.40 0.02 0.07 62.95 10:30:01 AM 2 34.57 0.00 1.14 0.02 0.05 64.22 10:30:01 AM 3 22.34 0.00 0.57 0.27 0.07 76.76 10:30:01 AM 4 65.98 0.00 1.30 0.15 0.08 32.49 10:30:01 AM 5 29.41 0.00 0.73 0.03 0.07 69.76 10:30:01 AM 6 22.37 0.00 1.00 0.05 0.05 76.53 10:30:01 AM 7 22.73 0.00 1.00 0.00 0.05 76.22 10:31:01 AM all 25.31 0.00 2.17 0.92 0.09 71.52 10:31:01 AM 0 14.81 0.00 2.37 1.33 0.10 81.39 10:31:01 AM 1 39.26 0.00 2.87 2.21 0.10 55.56 10:31:01 AM 2 19.90 0.00 2.07 2.18 0.10 75.75 10:31:01 AM 3 27.23 0.00 1.81 0.07 0.08 70.80 10:31:01 AM 4 28.75 0.00 1.93 0.18 0.08 69.05 10:31:01 AM 5 19.39 0.00 2.71 0.17 0.08 77.65 10:31:01 AM 6 22.05 0.00 1.97 1.18 0.08 74.72 10:31:01 AM 7 31.03 0.00 1.61 0.03 0.08 67.24 10:32:01 AM all 28.80 0.00 1.74 0.26 0.10 69.11 10:32:01 AM 0 39.71 0.00 1.27 0.20 0.08 58.74 10:32:01 AM 1 30.87 0.00 1.69 0.74 0.10 66.60 10:32:01 AM 2 43.51 0.00 2.93 0.00 0.10 53.46 10:32:01 AM 3 19.36 0.00 2.06 0.37 0.13 78.08 10:32:01 AM 4 16.73 0.00 1.84 0.05 0.08 81.29 10:32:01 AM 5 18.40 0.00 1.22 0.08 0.08 80.20 10:32:01 AM 6 20.99 0.00 1.63 0.07 0.08 77.23 10:32:01 AM 7 40.72 0.00 1.29 0.54 0.10 57.36 10:33:01 AM all 35.62 0.00 1.60 1.21 0.08 61.49 10:33:01 AM 0 40.75 0.00 1.15 0.00 0.08 58.02 10:33:01 AM 1 17.00 0.00 1.15 1.77 0.08 79.99 10:33:01 AM 2 61.01 0.00 1.24 1.84 0.08 35.84 10:33:01 AM 3 25.71 0.00 1.42 2.21 0.08 70.58 10:33:01 AM 4 29.76 0.00 1.85 1.51 0.08 66.80 10:33:01 AM 5 43.48 0.00 1.86 0.92 0.07 53.67 10:33:01 AM 6 51.12 0.00 2.82 0.39 0.08 45.59 10:33:01 AM 7 16.13 0.00 1.31 1.04 0.05 81.48 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.83 0.00 1.62 0.80 0.07 74.67 Average: 0 23.13 0.00 1.36 1.33 0.08 74.10 Average: 1 21.34 0.00 1.43 0.93 0.08 76.22 Average: 2 26.38 0.00 1.72 1.55 0.08 70.28 Average: 3 19.70 0.00 1.63 0.54 0.08 78.06 Average: 4 26.92 0.00 1.89 0.59 0.08 70.52 Average: 5 19.34 0.00 1.72 0.38 0.07 78.49 Average: 6 22.14 0.00 1.48 0.55 0.07 75.75 Average: 7 23.67 0.00 1.74 0.55 0.07 73.97