---> uname -a: Linux prd-centos8-docker-8c-8g-22497.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 1109 25186 19 5594 30307 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:cb:fe:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85693sec preferred_lft 85693sec inet6 fe80::f816:3eff:fecb:fe27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5a:33:cf:98 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::42:5aff:fe33:cf98/64 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) 06/20/2025 _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 232.89 17.41 215.48 3659.05 10746.85 10:24:01 AM 159.26 1.58 157.68 486.24 14628.31 10:25:01 AM 144.90 0.77 144.14 437.99 41421.53 10:26:01 AM 39.12 0.00 39.12 0.00 542.42 10:27:01 AM 13.56 0.57 12.99 25.45 315.91 10:28:01 AM 9.67 0.00 9.67 0.00 479.02 10:29:01 AM 68.39 0.00 68.39 0.00 21412.90 10:30:01 AM 50.47 0.00 50.47 0.00 2306.48 10:31:01 AM 67.36 0.00 67.36 0.00 904.35 10:32:01 AM 55.23 3.70 51.53 6081.57 27101.57 10:33:01 AM 49.52 0.57 48.95 194.60 8255.15 Average: 80.94 2.24 78.71 989.52 11646.63 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28834012 30809004 3821700 11.70 2688 2290340 1777272 5.27 211100 3141112 209688 10:24:01 AM 26735604 28943836 5920108 18.13 2688 2518612 3712996 11.02 268612 5155472 32008 10:25:01 AM 24402924 27780056 8252788 25.27 2688 3661396 4782792 14.19 426524 7222488 60 10:26:01 AM 24226964 27607384 8428748 25.81 2688 3663644 4801972 14.25 436248 7386756 68 10:27:01 AM 24121488 27506524 8534224 26.13 2688 3668200 4651872 13.80 438196 7490820 72 10:28:01 AM 25092252 28485180 7563460 23.16 2688 3676040 3890564 11.54 440256 6524584 24 10:29:01 AM 24612992 28665564 8042720 24.63 2688 4329880 4016996 11.92 520676 6874580 22488 10:30:01 AM 23167628 27285320 9488084 29.05 2688 4388600 6176256 18.32 550032 8269784 2216 10:31:01 AM 24825580 29017184 7830132 23.98 2688 4450060 3154612 9.36 574760 6608412 153152 10:32:01 AM 25120980 30330912 7534732 23.07 2688 5459376 2093372 6.21 770336 6106184 188520 10:33:01 AM 25755672 30997680 6900040 21.13 2688 5486872 1540032 4.57 960060 5277196 22620 Average: 25172372 28857149 7483340 22.92 2688 3963002 3690794 10.95 508800 6368853 57356 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 383.76 287.95 3089.39 43.74 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 239.00 183.24 3206.78 32.02 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 1.13 1.13 0.06 0.06 0.00 0.00 0.00 0.00 10:25:01 AM eth0 326.56 214.76 10011.12 21.18 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:25:01 AM veth7974bd5 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 29.72 29.72 2.62 2.62 0.00 0.00 0.00 0.00 10:26:01 AM eth0 76.99 54.50 23.58 22.53 0.00 0.00 0.00 0.00 10:26:01 AM docker0 7.65 8.70 1.09 1.01 0.00 0.00 0.00 0.00 10:26:01 AM vethe61db29 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 60.49 60.49 3.66 3.66 0.00 0.00 0.00 0.00 10:27:01 AM eth0 213.54 176.61 59.15 72.52 0.00 0.00 0.00 0.00 10:27:01 AM docker0 3.05 3.83 0.59 0.64 0.00 0.00 0.00 0.00 10:28:01 AM lo 2.13 2.13 0.10 0.10 0.00 0.00 0.00 0.00 10:28:01 AM eth0 161.72 115.95 90.67 30.00 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 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:29:01 AM eth0 655.68 377.04 2867.47 57.32 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 AM vethfe172a1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM lo 523.62 523.62 115.21 115.21 0.00 0.00 0.00 0.00 10:30:01 AM eth0 41.71 33.15 13.64 17.57 0.00 0.00 0.00 0.00 10:30:01 AM docker0 248.26 257.34 49.62 62.64 0.00 0.00 0.00 0.00 10:30:01 AM vethfe172a1 220.62 229.65 49.92 43.23 0.00 0.00 0.00 0.00 10:30:01 AM veth56060d7 27.64 28.37 3.10 19.67 0.00 0.00 0.00 0.00 10:31:01 AM lo 523.94 523.94 112.09 112.09 0.00 0.00 0.00 0.00 10:31:01 AM eth0 63.85 53.12 262.17 19.55 0.00 0.00 0.00 0.00 10:31:01 AM docker0 255.73 264.68 64.12 47.39 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 393.45 256.61 3347.31 23.88 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 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 69.28 71.36 225.69 55.56 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 103.76 103.76 21.25 21.25 0.00 0.00 0.00 0.00 Average: eth0 238.68 165.84 2108.78 35.99 0.00 0.00 0.00 0.00 Average: docker0 46.79 48.61 10.49 10.16 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) 06/20/2025 _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 19.28 0.00 1.29 0.66 0.07 78.70 10:23:01 AM 0 15.37 0.00 0.63 0.17 0.07 83.76 10:23:01 AM 1 18.75 0.00 1.54 1.14 0.08 78.49 10:23:01 AM 2 19.48 0.00 1.74 1.52 0.08 77.18 10:23:01 AM 3 16.92 0.00 0.79 0.25 0.08 81.96 10:23:01 AM 4 11.44 0.00 0.73 0.47 0.05 87.31 10:23:01 AM 5 17.85 0.00 1.47 0.65 0.05 79.98 10:23:01 AM 6 11.13 0.00 0.85 0.77 0.05 87.20 10:23:01 AM 7 43.32 0.00 2.57 0.33 0.08 53.69 10:24:01 AM all 34.91 0.00 1.16 0.55 0.08 63.31 10:24:01 AM 0 38.48 0.00 1.25 0.40 0.08 59.78 10:24:01 AM 1 28.76 0.00 1.07 0.32 0.07 69.79 10:24:01 AM 2 33.67 0.00 1.09 1.17 0.07 64.00 10:24:01 AM 3 37.29 0.00 1.29 0.28 0.07 61.07 10:24:01 AM 4 30.16 0.00 1.25 0.58 0.07 67.94 10:24:01 AM 5 44.49 0.00 1.07 0.07 0.08 54.29 10:24:01 AM 6 24.54 0.00 0.95 1.22 0.08 73.20 10:24:01 AM 7 41.89 0.00 1.29 0.32 0.08 56.42 10:25:01 AM all 28.46 0.00 3.40 0.95 0.09 67.11 10:25:01 AM 0 38.74 0.00 3.01 0.30 0.08 57.87 10:25:01 AM 1 30.34 0.00 4.21 1.16 0.08 64.20 10:25:01 AM 2 23.37 0.00 3.08 0.89 0.08 72.57 10:25:01 AM 3 31.63 0.00 4.49 2.96 0.10 60.81 10:25:01 AM 4 23.82 0.00 2.82 0.67 0.08 72.60 10:25:01 AM 5 37.70 0.00 3.28 0.27 0.10 58.65 10:25:01 AM 6 22.71 0.00 3.33 1.03 0.07 72.86 10:25:01 AM 7 19.37 0.00 2.96 0.30 0.08 77.29 10:26:01 AM all 23.10 0.00 2.63 0.06 0.09 74.12 10:26:01 AM 0 19.03 0.00 2.35 0.02 0.10 78.51 10:26:01 AM 1 17.23 0.00 2.48 0.07 0.10 80.12 10:26:01 AM 2 31.08 0.00 3.21 0.08 0.08 65.54 10:26:01 AM 3 21.15 0.00 2.62 0.10 0.08 76.05 10:26:01 AM 4 21.98 0.00 2.48 0.05 0.08 75.41 10:26:01 AM 5 21.25 0.00 2.60 0.07 0.08 76.00 10:26:01 AM 6 27.95 0.00 3.23 0.07 0.10 68.65 10:26:01 AM 7 25.15 0.00 2.08 0.02 0.08 72.68 10:27:01 AM all 9.65 0.00 1.50 0.02 0.07 88.77 10:27:01 AM 0 8.22 0.00 2.21 0.02 0.07 89.49 10:27:01 AM 1 7.98 0.00 1.41 0.00 0.08 90.53 10:27:01 AM 2 10.54 0.00 1.31 0.03 0.07 88.05 10:27:01 AM 3 7.70 0.00 1.07 0.02 0.07 91.15 10:27:01 AM 4 12.22 0.00 2.19 0.03 0.07 85.49 10:27:01 AM 5 9.63 0.00 1.09 0.00 0.08 89.20 10:27:01 AM 6 11.83 0.00 1.31 0.02 0.07 86.78 10:27:01 AM 7 9.05 0.00 1.41 0.02 0.07 89.46 10:28:01 AM all 11.89 0.00 0.40 0.03 0.04 87.65 10:28:01 AM 0 50.90 0.00 1.13 0.03 0.08 47.85 10:28:01 AM 1 4.36 0.00 0.20 0.00 0.03 95.41 10:28:01 AM 2 15.84 0.00 0.25 0.00 0.03 83.88 10:28:01 AM 3 3.35 0.00 0.20 0.00 0.03 96.41 10:28:01 AM 4 4.87 0.00 0.53 0.00 0.03 94.56 10:28:01 AM 5 7.37 0.00 0.12 0.00 0.02 92.49 10:28:01 AM 6 5.74 0.00 0.13 0.00 0.02 94.11 10:28:01 AM 7 2.69 0.00 0.60 0.20 0.03 96.48 10:29:01 AM all 36.54 0.00 2.05 0.43 0.11 60.88 10:29:01 AM 0 53.91 0.00 1.98 0.02 0.12 43.98 10:29:01 AM 1 48.88 0.00 2.70 1.56 0.12 46.74 10:29:01 AM 2 33.66 0.00 1.88 0.45 0.10 63.90 10:29:01 AM 3 28.87 0.00 1.98 0.52 0.10 68.53 10:29:01 AM 4 24.58 0.00 1.71 0.02 0.10 73.59 10:29:01 AM 5 28.64 0.00 2.05 0.10 0.10 69.11 10:29:01 AM 6 36.03 0.00 1.73 0.60 0.13 61.50 10:29:01 AM 7 37.75 0.00 2.34 0.13 0.10 59.68 10:30:01 AM all 30.06 0.00 1.65 0.06 0.09 68.14 10:30:01 AM 0 22.88 0.00 1.61 0.02 0.08 75.41 10:30:01 AM 1 29.50 0.00 1.41 0.08 0.10 68.91 10:30:01 AM 2 25.50 0.00 1.58 0.18 0.10 72.64 10:30:01 AM 3 41.34 0.00 1.98 0.00 0.10 56.58 10:30:01 AM 4 27.20 0.00 1.81 0.10 0.08 70.80 10:30:01 AM 5 39.02 0.00 1.64 0.08 0.10 59.16 10:30:01 AM 6 17.56 0.00 1.88 0.02 0.08 80.46 10:30:01 AM 7 37.41 0.00 1.29 0.02 0.08 61.20 10:31:01 AM all 31.10 0.00 1.75 4.86 0.14 62.15 10:31:01 AM 0 25.47 0.00 3.10 27.13 0.10 44.20 10:31:01 AM 1 26.03 0.00 1.77 0.74 0.18 71.28 10:31:01 AM 2 36.70 0.00 0.88 0.20 0.43 61.78 10:31:01 AM 3 44.85 0.00 2.96 3.23 0.10 48.86 10:31:01 AM 4 21.22 0.00 1.49 0.08 0.08 77.12 10:31:01 AM 5 19.08 0.00 1.39 0.03 0.07 79.43 10:31:01 AM 6 29.78 0.00 1.53 7.44 0.08 61.17 10:31:01 AM 7 45.57 0.00 0.87 0.05 0.08 53.42 10:32:01 AM all 22.23 0.00 1.68 3.37 0.11 72.61 10:32:01 AM 0 21.36 0.00 1.44 2.11 0.13 74.95 10:32:01 AM 1 20.01 0.00 1.41 0.15 0.08 78.35 10:32:01 AM 2 31.72 0.00 1.24 0.18 0.12 66.74 10:32:01 AM 3 29.48 0.00 3.73 6.93 0.13 59.72 10:32:01 AM 4 17.71 0.00 1.10 6.04 0.08 75.06 10:32:01 AM 5 17.26 0.00 1.71 9.89 0.10 71.04 10:32:01 AM 6 19.75 0.00 1.21 1.39 0.07 77.58 10:32:01 AM 7 20.56 0.00 1.57 0.28 0.13 77.44 10:33:01 AM all 21.73 0.00 1.30 0.16 0.05 76.76 10:33:01 AM 0 21.53 0.00 0.94 0.10 0.07 77.37 10:33:01 AM 1 24.04 0.00 1.45 0.08 0.05 74.37 10:33:01 AM 2 35.36 0.00 1.04 0.18 0.07 63.35 10:33:01 AM 3 21.61 0.00 1.86 0.22 0.07 76.25 10:33:01 AM 4 13.25 0.00 1.07 0.17 0.03 85.48 10:33:01 AM 5 29.11 0.00 2.15 0.55 0.07 68.11 10:33:01 AM 6 3.52 0.00 0.53 0.00 0.03 95.91 10:33:01 AM 7 25.38 0.00 1.35 0.00 0.05 73.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.44 0.00 1.71 1.01 0.08 72.76 Average: 0 28.71 0.00 1.78 2.75 0.09 66.66 Average: 1 23.25 0.00 1.78 0.48 0.09 74.40 Average: 2 27.00 0.00 1.57 0.45 0.11 70.88 Average: 3 25.82 0.00 2.08 1.32 0.09 70.69 Average: 4 18.94 0.00 1.56 0.75 0.07 78.68 Average: 5 24.66 0.00 1.69 1.06 0.08 72.51 Average: 6 19.12 0.00 1.52 1.14 0.07 78.15 Average: 7 28.01 0.00 1.66 0.15 0.08 70.09