---> uname -a: Linux prd-centos8-docker-8c-8g-8609.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 1134 25082 19 5673 30282 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:32:6d:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.55/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fe32:6dcd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4f:07:1e:5c 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::42:4fff:fe07:1e5c/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) 11/04/2025 _x86_64_ (8 CPU) 10:21:21 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 235.85 17.49 218.36 3625.46 11707.08 10:24:01 AM 189.35 1.85 187.50 593.50 15053.62 10:25:02 AM 23.85 0.00 23.85 0.00 2503.77 10:26:01 AM 104.30 0.58 103.73 424.81 39202.90 10:27:01 AM 32.52 0.02 32.50 2.13 478.16 10:28:01 AM 12.75 0.48 12.26 21.46 312.83 10:29:01 AM 57.42 0.00 57.42 0.00 13042.08 10:30:01 AM 73.53 0.05 73.48 77.04 11424.68 10:31:01 AM 11.98 0.00 11.98 0.00 237.80 10:32:01 AM 180.84 2.45 178.39 4477.04 2367.53 10:33:01 AM 49.59 1.35 48.24 1722.11 31627.03 Average: 88.34 2.21 86.13 995.74 11590.27 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28501760 30491120 4153952 12.72 2688 2304096 2444640 7.25 189128 3492052 208312 10:24:01 AM 27600248 29869468 5055464 15.48 2688 2577600 2503076 7.43 281424 4272768 67444 10:25:02 AM 26445460 28716836 6210252 19.02 2688 2579124 4112684 12.20 285828 5420872 1480 10:26:01 AM 24468024 27870312 8187688 25.07 2688 3685552 4711960 13.98 420844 7161240 472 10:27:01 AM 23575584 26982220 9080128 27.81 2688 3688528 6511452 19.32 440448 8024612 296 10:28:01 AM 23855452 27266248 8800260 26.95 2688 3692976 5030472 14.93 442352 7748328 68 10:29:01 AM 24528448 28596516 8127264 24.89 2688 4328292 3580868 10.62 508372 6966632 254988 10:30:01 AM 23310396 27467452 9345316 28.62 2688 4425696 6105580 18.12 554364 8117292 984 10:31:01 AM 23038432 27201352 9617280 29.45 2688 4432456 6219296 18.45 558260 8384356 6056 10:32:01 AM 24406412 28978196 8249300 25.26 2688 4827096 3320764 9.85 584192 7007852 341012 10:33:01 AM 24233308 29567128 8422404 25.79 2688 5574872 2841244 8.43 794996 6949920 116228 Average: 24905775 28455168 7749937 23.73 2688 3828753 4307458 12.78 460019 6685993 90667 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 300.38 244.82 3150.81 52.19 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 318.66 261.61 3831.57 40.45 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 10:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:02 AM eth0 95.78 71.80 79.43 22.49 0.00 0.00 0.00 0.00 10:25:02 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 322.48 182.65 9651.96 13.32 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 40.26 40.26 3.71 3.71 0.00 0.00 0.00 0.00 10:27:01 AM eth0 67.50 51.06 22.85 26.31 0.00 0.00 0.00 0.00 10:27:01 AM docker0 10.53 11.88 1.56 1.45 0.00 0.00 0.00 0.00 10:27:01 AM veth8c2407f 0.10 0.28 0.02 0.02 0.00 0.00 0.00 0.00 10:28:01 AM lo 63.65 63.65 3.45 3.45 0.00 0.00 0.00 0.00 10:28:01 AM eth0 280.97 216.88 77.99 90.06 0.00 0.00 0.00 0.00 10:28:01 AM docker0 1.97 2.45 0.29 0.42 0.00 0.00 0.00 0.00 10:29:01 AM lo 4.88 4.88 0.25 0.25 0.00 0.00 0.00 0.00 10:29:01 AM eth0 565.77 215.10 3007.71 31.41 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 312.38 312.38 48.84 48.84 0.00 0.00 0.00 0.00 10:30:01 AM eth0 24.96 20.13 8.16 9.95 0.00 0.00 0.00 0.00 10:30:01 AM docker0 134.51 141.84 22.20 23.46 0.00 0.00 0.00 0.00 10:30:01 AM veth6684449 119.29 125.74 22.26 19.20 0.00 0.00 0.00 0.00 10:30:01 AM veth4572718 15.21 16.79 1.77 4.52 0.00 0.00 0.00 0.00 10:31:01 AM lo 1178.37 1178.37 209.27 209.27 0.00 0.00 0.00 0.00 10:31:01 AM eth0 88.80 70.56 32.83 35.80 0.00 0.00 0.00 0.00 10:31:01 AM docker0 506.20 517.46 103.33 98.24 0.00 0.00 0.00 0.00 10:31:01 AM veth6684449 459.16 474.31 105.19 73.84 0.00 0.00 0.00 0.01 10:31:01 AM veth4572718 47.03 43.19 5.07 24.41 0.00 0.00 0.00 0.00 10:32:01 AM lo 34.16 34.16 3.51 3.51 0.00 0.00 0.00 0.00 10:32:01 AM eth0 83.47 74.91 1496.27 13.24 0.00 0.00 0.00 0.00 10:32:01 AM docker0 14.03 13.81 1.67 1.71 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 158.17 124.36 2433.75 17.68 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 148.75 148.75 24.50 24.50 0.00 0.00 0.00 0.00 Average: eth0 209.55 139.37 2151.63 32.11 0.00 0.00 0.00 0.00 Average: docker0 60.75 62.60 11.75 11.41 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) 11/04/2025 _x86_64_ (8 CPU) 10:21:21 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 18.25 0.00 1.31 0.63 0.07 79.73 10:23:01 AM 0 15.14 0.00 0.70 0.27 0.07 83.82 10:23:01 AM 1 24.99 0.00 2.05 0.99 0.10 71.87 10:23:01 AM 2 22.14 0.00 1.00 0.43 0.07 76.35 10:23:01 AM 3 26.98 0.00 1.57 1.19 0.07 70.20 10:23:01 AM 4 19.05 0.00 1.52 0.85 0.05 78.53 10:23:01 AM 5 14.45 0.00 1.90 0.52 0.07 83.06 10:23:01 AM 6 14.78 0.00 0.89 0.60 0.10 83.63 10:23:01 AM 7 8.48 0.00 0.80 0.22 0.07 90.43 10:24:01 AM all 37.52 0.00 1.18 0.59 0.09 60.62 10:24:01 AM 0 40.07 0.00 1.35 0.55 0.12 57.91 10:24:01 AM 1 55.25 0.00 1.49 0.45 0.10 42.71 10:24:01 AM 2 46.48 0.00 0.80 0.38 0.10 52.23 10:24:01 AM 3 27.97 0.00 1.02 0.52 0.07 70.43 10:24:01 AM 4 30.72 0.00 0.80 0.92 0.08 67.48 10:24:01 AM 5 37.52 0.00 1.59 1.12 0.10 59.67 10:24:01 AM 6 25.18 0.00 0.90 0.18 0.08 73.65 10:24:01 AM 7 36.97 0.00 1.46 0.59 0.10 60.89 10:25:02 AM all 15.80 0.00 0.37 0.50 0.05 83.28 10:25:02 AM 0 10.96 0.00 0.13 0.00 0.05 88.86 10:25:02 AM 1 10.68 0.00 0.28 0.33 0.05 88.65 10:25:02 AM 2 31.99 0.00 1.20 0.97 0.05 65.79 10:25:02 AM 3 31.00 0.00 0.37 0.00 0.07 68.57 10:25:02 AM 4 8.08 0.00 0.13 0.00 0.05 91.74 10:25:02 AM 5 9.58 0.00 0.12 0.00 0.03 90.27 10:25:02 AM 6 16.30 0.00 0.65 0.35 0.03 82.67 10:25:02 AM 7 7.80 0.00 0.08 2.35 0.05 89.72 10:26:01 AM all 14.63 0.00 2.25 5.30 0.07 77.75 10:26:01 AM 0 17.46 0.00 1.81 0.67 0.09 79.98 10:26:01 AM 1 15.81 0.00 2.31 16.27 0.09 65.53 10:26:01 AM 2 8.98 0.00 2.22 2.24 0.07 86.48 10:26:01 AM 3 10.62 0.00 3.16 5.57 0.05 80.59 10:26:01 AM 4 12.73 0.00 2.40 2.81 0.05 82.02 10:26:01 AM 5 15.60 0.00 2.10 9.30 0.09 72.92 10:26:01 AM 6 17.73 0.00 2.34 4.00 0.05 75.88 10:26:01 AM 7 18.07 0.00 1.69 1.56 0.05 78.63 10:27:01 AM all 22.05 0.00 1.97 0.29 0.10 75.60 10:27:01 AM 0 20.79 0.00 2.34 0.15 0.10 76.62 10:27:01 AM 1 14.61 0.00 1.81 0.72 0.15 82.71 10:27:01 AM 2 23.85 0.00 2.39 0.20 0.08 73.47 10:27:01 AM 3 21.98 0.00 1.77 0.22 0.08 75.95 10:27:01 AM 4 33.67 0.00 1.96 0.10 0.08 64.19 10:27:01 AM 5 22.64 0.00 1.79 0.10 0.08 75.38 10:27:01 AM 6 13.44 0.00 1.71 0.35 0.10 84.39 10:27:01 AM 7 25.37 0.00 2.00 0.47 0.08 72.08 10:28:01 AM all 7.67 0.00 1.16 0.03 0.07 91.08 10:28:01 AM 0 14.21 0.00 0.84 0.02 0.05 84.88 10:28:01 AM 1 5.77 0.00 1.66 0.07 0.08 92.42 10:28:01 AM 2 6.32 0.00 1.46 0.02 0.08 92.12 10:28:01 AM 3 8.54 0.00 1.25 0.00 0.07 90.14 10:28:01 AM 4 7.07 0.00 1.54 0.05 0.07 91.27 10:28:01 AM 5 5.92 0.00 1.24 0.02 0.05 92.78 10:28:01 AM 6 7.85 0.00 0.57 0.02 0.07 91.50 10:28:01 AM 7 5.66 0.00 0.70 0.05 0.08 93.51 10:29:01 AM all 34.77 0.00 1.73 0.40 0.10 63.00 10:29:01 AM 0 29.47 0.00 1.79 0.05 0.10 68.59 10:29:01 AM 1 29.34 0.00 1.54 0.12 0.10 68.90 10:29:01 AM 2 38.54 0.00 1.95 1.23 0.10 58.18 10:29:01 AM 3 32.44 0.00 2.58 1.16 0.10 63.73 10:29:01 AM 4 36.71 0.00 1.80 0.15 0.10 61.24 10:29:01 AM 5 42.79 0.00 1.32 0.00 0.10 55.79 10:29:01 AM 6 26.20 0.00 1.31 0.47 0.07 71.95 10:29:01 AM 7 42.70 0.00 1.59 0.02 0.12 55.57 10:30:01 AM all 25.44 0.00 1.22 1.20 0.08 72.06 10:30:01 AM 0 33.25 0.00 1.42 0.79 0.08 64.46 10:30:01 AM 1 23.14 0.00 1.22 0.15 0.08 75.41 10:30:01 AM 2 19.84 0.00 1.20 0.57 0.08 78.31 10:30:01 AM 3 45.15 0.00 1.39 7.71 0.08 45.67 10:30:01 AM 4 18.82 0.00 1.16 0.02 0.07 79.94 10:30:01 AM 5 26.21 0.00 1.30 0.12 0.08 72.28 10:30:01 AM 6 23.50 0.00 1.07 0.25 0.08 75.09 10:30:01 AM 7 13.57 0.00 0.99 0.02 0.08 85.35 10:31:01 AM all 16.43 0.00 1.70 0.10 0.10 81.66 10:31:01 AM 0 16.49 0.00 1.35 0.18 0.10 81.87 10:31:01 AM 1 13.72 0.00 2.40 0.05 0.10 83.73 10:31:01 AM 2 18.87 0.00 1.96 0.08 0.08 79.00 10:31:01 AM 3 14.02 0.00 2.60 0.12 0.08 83.18 10:31:01 AM 4 15.54 0.00 1.14 0.02 0.10 83.20 10:31:01 AM 5 18.12 0.00 1.42 0.30 0.15 80.01 10:31:01 AM 6 16.73 0.00 1.31 0.00 0.08 81.87 10:31:01 AM 7 17.95 0.00 1.41 0.08 0.08 80.47 10:32:01 AM all 26.52 0.00 0.91 0.39 0.07 72.11 10:32:01 AM 0 21.35 0.00 0.68 0.02 0.07 77.89 10:32:01 AM 1 53.76 0.00 1.27 0.08 0.08 44.80 10:32:01 AM 2 29.63 0.00 1.32 1.20 0.05 67.80 10:32:01 AM 3 18.54 0.00 0.87 0.55 0.07 79.98 10:32:01 AM 4 26.33 0.00 0.72 0.48 0.07 72.40 10:32:01 AM 5 29.25 0.00 0.73 0.47 0.07 69.48 10:32:01 AM 6 21.60 0.00 1.27 0.28 0.07 76.78 10:32:01 AM 7 11.69 0.00 0.45 0.00 0.07 87.79 10:33:01 AM all 37.38 0.00 1.65 0.72 0.10 60.15 10:33:01 AM 0 51.48 0.00 2.61 0.89 0.12 44.91 10:33:01 AM 1 46.69 0.00 2.19 0.99 0.10 50.03 10:33:01 AM 2 15.64 0.00 1.51 1.20 0.10 81.55 10:33:01 AM 3 32.00 0.00 1.57 0.44 0.12 65.87 10:33:01 AM 4 40.03 0.00 1.22 1.22 0.07 57.46 10:33:01 AM 5 33.03 0.00 1.11 1.00 0.10 64.76 10:33:01 AM 6 22.64 0.00 1.56 0.05 0.05 75.70 10:33:01 AM 7 57.53 0.00 1.42 0.00 0.12 40.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.33 0.00 1.40 0.92 0.08 74.27 Average: 0 24.62 0.00 1.37 0.32 0.09 73.60 Average: 1 26.74 0.00 1.65 1.81 0.09 69.71 Average: 2 23.87 0.00 1.55 0.77 0.08 73.73 Average: 3 24.50 0.00 1.65 1.58 0.08 72.20 Average: 4 22.63 0.00 1.30 0.60 0.07 75.40 Average: 5 23.20 0.00 1.33 1.16 0.08 74.23 Average: 6 18.72 0.00 1.23 0.59 0.07 79.38 Average: 7 22.35 0.00 1.14 0.48 0.08 75.94