---> uname -a: Linux prd-centos8-docker-8c-8g-94.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 25017 19 5710 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:e2:7e:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.152/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85561sec preferred_lft 85561sec inet6 fe80::f816:3eff:fee2:7e88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ca:e3:19:b4 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:caff:fee3:19b4/64 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) 12/18/2025 _x86_64_ (8 CPU) 10:22:01 LINUX RESTART (8 CPU) 10:23:01 AM tps rtps wtps bread/s bwrtn/s 10:24:01 AM 273.90 17.35 256.56 3671.65 12946.53 10:25:01 AM 115.65 1.80 113.85 592.43 11614.23 10:26:01 AM 47.54 0.13 47.41 28.66 4458.51 10:27:01 AM 100.87 0.47 100.40 384.41 37966.56 10:28:01 AM 27.96 0.48 27.47 21.46 573.33 10:29:01 AM 5.38 0.00 5.38 0.00 127.84 10:30:01 AM 1.37 0.00 1.37 0.00 46.09 10:31:01 AM 18.38 0.00 18.38 0.00 578.45 10:32:01 AM 104.78 0.00 104.78 0.00 23902.48 10:33:01 AM 13.05 0.00 13.05 0.00 302.87 10:34:01 AM 190.40 0.00 190.40 0.00 2322.98 10:35:01 AM 51.52 3.83 47.69 6233.49 29000.42 10:36:01 AM 46.78 0.45 46.33 63.85 8033.79 Average: 76.74 1.89 74.85 845.78 10144.31 10:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 AM 28594348 30740912 4061364 12.44 2688 2458456 1762412 5.23 214544 3353280 270800 10:25:01 AM 27628572 29905756 5027140 15.39 2688 2585284 2432788 7.22 279916 4239852 66980 10:26:01 AM 25816044 29176036 6839668 20.94 2688 3644204 3481516 10.33 335384 5913944 1036772 10:27:01 AM 24927740 28340732 7727972 23.66 2688 3694932 4965808 14.73 437496 6674412 248 10:28:01 AM 25091908 28511684 7563804 23.16 2688 3701868 3536520 10.49 442604 6509644 260 10:29:01 AM 25063352 28483916 7592360 23.25 2688 3702664 3536520 10.49 442616 6538576 100 10:30:01 AM 25061212 28482552 7594500 23.26 2688 3703456 3556356 10.55 442616 6540312 96 10:31:01 AM 25054360 28729448 7601352 23.28 2688 3954060 3642648 10.81 505820 6479696 238756 10:32:01 AM 23385724 27543492 9269988 28.39 2688 4425828 5990632 17.77 553452 8040080 628 10:33:01 AM 22864036 27052340 9791676 29.98 2688 4457244 6335320 18.80 555640 8555364 4608 10:34:01 AM 23989416 28095208 8666296 26.54 2688 4362048 4061380 12.05 553328 7452580 716 10:35:01 AM 24430452 29774168 8225260 25.19 2688 5587864 2581696 7.66 780800 6770148 190800 10:36:01 AM 25683124 31044488 6972588 21.35 2688 5602992 1481104 4.39 973832 5328544 24580 Average: 25199253 28913902 7456459 22.83 2688 3990838 3643438 10.81 501388 6338187 141180 10:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 427.83 337.11 4887.31 62.64 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 144.08 120.25 1495.45 27.75 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 391.70 244.33 9549.37 33.86 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 10.26 10.26 1.01 1.01 0.00 0.00 0.00 0.00 10:27:01 AM eth0 26.66 21.84 5.94 11.42 0.00 0.00 0.00 0.00 10:27:01 AM docker0 3.00 3.68 0.45 0.44 0.00 0.00 0.00 0.00 10:27:01 AM vethd0ac7ee 1.43 1.90 0.24 0.23 0.00 0.00 0.00 0.00 10:28:01 AM lo 74.04 74.04 5.31 5.31 0.00 0.00 0.00 0.00 10:28:01 AM eth0 315.03 228.47 94.32 97.65 0.00 0.00 0.00 0.00 10:28:01 AM docker0 9.88 11.03 1.45 1.43 0.00 0.00 0.00 0.00 10:29:01 AM lo 64.25 64.25 3.14 3.14 0.00 0.00 0.00 0.00 10:29:01 AM eth0 288.94 218.51 92.28 84.25 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 64.19 64.19 3.13 3.13 0.00 0.00 0.00 0.00 10:30:01 AM eth0 308.43 186.10 83.69 72.29 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 23.71 23.71 1.17 1.17 0.00 0.00 0.00 0.00 10:31:01 AM eth0 175.39 127.68 756.18 39.24 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 81.97 81.97 12.52 12.52 0.00 0.00 0.00 0.00 10:32:01 AM eth0 473.11 147.65 2283.40 17.75 0.00 0.00 0.00 0.00 10:32:01 AM docker0 34.84 37.82 5.35 6.72 0.00 0.00 0.00 0.00 10:32:01 AM veth9ebdca6 29.42 32.04 5.11 5.62 0.00 0.00 0.00 0.00 10:32:01 AM veth8147366 5.41 6.48 0.71 1.37 0.00 0.00 0.00 0.00 10:33:01 AM lo 1157.47 1157.47 198.48 198.48 0.00 0.00 0.00 0.00 10:33:01 AM eth0 212.35 128.38 58.89 53.28 0.00 0.00 0.00 0.00 10:33:01 AM docker0 504.05 519.71 87.77 101.27 0.00 0.00 0.00 0.00 10:33:01 AM veth9ebdca6 445.41 461.21 87.88 71.98 0.00 0.00 0.00 0.01 10:33:01 AM veth8147366 58.64 58.54 6.78 29.29 0.00 0.00 0.00 0.00 10:34:01 AM lo 445.28 445.28 73.23 73.23 0.00 0.00 0.00 0.00 10:34:01 AM eth0 91.17 71.04 272.08 29.16 0.00 0.00 0.00 0.00 10:34:01 AM docker0 188.84 192.14 44.94 27.12 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 233.19 179.37 4123.43 20.53 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 113.90 93.25 228.36 84.97 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 147.78 147.78 22.92 22.92 0.00 0.00 0.00 0.00 Average: eth0 246.29 161.84 1840.72 48.83 0.00 0.00 0.00 0.00 Average: docker0 56.97 58.80 10.77 10.54 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) 12/18/2025 _x86_64_ (8 CPU) 10:22:01 LINUX RESTART (8 CPU) 10:23:01 AM CPU %user %nice %system %iowait %steal %idle 10:24:01 AM all 18.64 0.00 1.43 0.92 0.07 78.94 10:24:01 AM 0 16.84 0.00 0.63 0.43 0.07 82.02 10:24:01 AM 1 10.57 0.00 0.94 0.47 0.07 87.96 10:24:01 AM 2 28.17 0.00 2.09 0.90 0.08 68.75 10:24:01 AM 3 12.40 0.00 1.12 0.69 0.07 85.73 10:24:01 AM 4 15.83 0.00 1.35 1.04 0.05 81.73 10:24:01 AM 5 28.37 0.00 1.89 1.12 0.08 68.54 10:24:01 AM 6 14.15 0.00 1.54 0.74 0.08 83.49 10:24:01 AM 7 22.75 0.00 1.89 1.96 0.08 73.31 10:25:01 AM all 37.41 0.00 0.95 0.60 0.09 60.95 10:25:01 AM 0 45.13 0.00 1.85 0.42 0.12 52.48 10:25:01 AM 1 34.40 0.00 0.52 0.95 0.08 64.05 10:25:01 AM 2 43.50 0.00 0.53 0.20 0.08 55.68 10:25:01 AM 3 30.09 0.00 1.07 0.27 0.08 68.49 10:25:01 AM 4 34.08 0.00 1.22 1.52 0.08 63.10 10:25:01 AM 5 56.05 0.00 0.90 0.32 0.08 42.65 10:25:01 AM 6 25.44 0.00 0.80 0.42 0.08 73.26 10:25:01 AM 7 30.59 0.00 0.70 0.70 0.08 67.92 10:26:01 AM all 22.30 0.00 1.69 0.14 0.06 75.81 10:26:01 AM 0 17.86 0.00 1.73 0.05 0.07 80.29 10:26:01 AM 1 12.66 0.00 1.73 0.00 0.05 85.56 10:26:01 AM 2 19.78 0.00 1.80 0.07 0.07 78.29 10:26:01 AM 3 30.43 0.00 1.51 0.00 0.05 68.01 10:26:01 AM 4 20.78 0.00 1.31 0.00 0.07 77.85 10:26:01 AM 5 57.42 0.00 2.06 0.30 0.08 40.13 10:26:01 AM 6 13.30 0.00 2.11 0.02 0.05 84.52 10:26:01 AM 7 6.12 0.00 1.24 0.72 0.07 91.85 10:27:01 AM all 19.59 0.00 1.71 1.88 0.07 76.75 10:27:01 AM 0 41.06 0.00 2.32 5.02 0.08 51.51 10:27:01 AM 1 24.00 0.00 2.06 1.49 0.08 72.36 10:27:01 AM 2 15.84 0.00 1.62 1.82 0.07 80.65 10:27:01 AM 3 11.96 0.00 1.72 3.06 0.07 83.18 10:27:01 AM 4 14.32 0.00 1.24 0.02 0.07 84.35 10:27:01 AM 5 13.82 0.00 1.81 3.23 0.07 81.08 10:27:01 AM 6 16.39 0.00 1.66 0.13 0.07 81.75 10:27:01 AM 7 19.30 0.00 1.20 0.27 0.05 79.17 10:28:01 AM all 16.25 0.00 1.95 0.04 0.08 81.69 10:28:01 AM 0 15.80 0.00 1.59 0.03 0.08 82.49 10:28:01 AM 1 15.91 0.00 2.24 0.02 0.08 81.75 10:28:01 AM 2 15.40 0.00 1.84 0.05 0.08 82.62 10:28:01 AM 3 12.57 0.00 1.84 0.03 0.07 85.49 10:28:01 AM 4 23.07 0.00 2.34 0.02 0.08 74.49 10:28:01 AM 5 17.03 0.00 2.12 0.03 0.07 80.75 10:28:01 AM 6 17.24 0.00 1.97 0.07 0.08 80.64 10:28:01 AM 7 12.95 0.00 1.62 0.07 0.08 85.28 10:29:01 AM all 2.08 0.00 0.74 0.00 0.05 97.13 10:29:01 AM 0 1.57 0.00 0.52 0.00 0.05 97.86 10:29:01 AM 1 2.78 0.00 1.07 0.00 0.05 96.10 10:29:01 AM 2 1.49 0.00 1.00 0.03 0.07 97.41 10:29:01 AM 3 1.50 0.00 0.94 0.00 0.05 97.51 10:29:01 AM 4 1.82 0.00 1.75 0.00 0.03 96.40 10:29:01 AM 5 4.36 0.00 0.12 0.00 0.03 95.49 10:29:01 AM 6 1.77 0.00 0.20 0.00 0.05 97.98 10:29:01 AM 7 1.32 0.00 0.33 0.00 0.07 98.28 10:30:01 AM all 1.53 0.00 0.66 0.00 0.06 97.75 10:30:01 AM 0 1.59 0.00 1.05 0.00 0.05 97.31 10:30:01 AM 1 1.62 0.00 1.04 0.02 0.07 97.26 10:30:01 AM 2 2.27 0.00 0.60 0.00 0.05 97.08 10:30:01 AM 3 1.39 0.00 0.82 0.00 0.07 97.73 10:30:01 AM 4 2.30 0.00 0.27 0.00 0.05 97.38 10:30:01 AM 5 1.22 0.00 0.90 0.00 0.05 97.83 10:30:01 AM 6 0.70 0.00 0.28 0.00 0.07 98.95 10:30:01 AM 7 1.15 0.00 0.30 0.00 0.05 98.50 10:31:01 AM all 31.53 0.00 1.09 0.05 0.09 67.24 10:31:01 AM 0 38.81 0.00 1.28 0.12 0.08 59.71 10:31:01 AM 1 29.27 0.00 1.27 0.08 0.07 69.31 10:31:01 AM 2 30.75 0.00 0.63 0.02 0.08 68.52 10:31:01 AM 3 25.85 0.00 1.47 0.02 0.08 72.58 10:31:01 AM 4 31.38 0.00 1.05 0.02 0.08 67.47 10:31:01 AM 5 33.70 0.00 1.22 0.08 0.10 64.90 10:31:01 AM 6 40.11 0.00 0.99 0.05 0.12 58.74 10:31:01 AM 7 22.37 0.00 0.84 0.00 0.07 76.72 10:32:01 AM all 23.76 0.00 1.64 1.07 0.08 73.45 10:32:01 AM 0 33.30 0.00 1.42 1.56 0.08 63.64 10:32:01 AM 1 22.58 0.00 1.43 0.12 0.08 75.79 10:32:01 AM 2 18.98 0.00 1.44 0.13 0.08 79.36 10:32:01 AM 3 16.93 0.00 1.47 2.48 0.07 79.06 10:32:01 AM 4 23.40 0.00 1.89 2.71 0.08 71.90 10:32:01 AM 5 48.29 0.00 2.28 0.20 0.08 49.15 10:32:01 AM 6 15.23 0.00 1.44 0.62 0.07 82.64 10:32:01 AM 7 11.33 0.00 1.75 0.74 0.07 86.12 10:33:01 AM all 21.35 0.00 1.66 0.01 0.10 76.88 10:33:01 AM 0 24.21 0.00 1.09 0.00 0.10 74.60 10:33:01 AM 1 14.94 0.00 2.08 0.02 0.12 82.84 10:33:01 AM 2 34.33 0.00 1.56 0.03 0.10 63.98 10:33:01 AM 3 28.16 0.00 1.29 0.00 0.08 70.47 10:33:01 AM 4 16.54 0.00 1.83 0.00 0.10 81.53 10:33:01 AM 5 18.36 0.00 1.92 0.00 0.10 79.62 10:33:01 AM 6 13.51 0.00 1.85 0.00 0.10 84.54 10:33:01 AM 7 20.71 0.00 1.69 0.00 0.12 77.48 10:34:01 AM all 26.25 0.00 1.27 0.40 0.07 72.02 10:34:01 AM 0 17.04 0.00 1.70 0.55 0.07 80.64 10:34:01 AM 1 16.85 0.00 1.15 0.15 0.05 81.79 10:34:01 AM 2 29.96 0.00 0.97 0.48 0.07 68.52 10:34:01 AM 3 29.45 0.00 1.27 0.35 0.07 68.86 10:34:01 AM 4 19.86 0.00 1.36 1.42 0.07 77.29 10:34:01 AM 5 17.37 0.00 1.37 0.12 0.08 81.06 10:34:01 AM 6 26.44 0.00 0.72 0.02 0.07 72.76 10:34:01 AM 7 52.97 0.00 1.64 0.07 0.08 45.24 10:34:01 AM CPU %user %nice %system %iowait %steal %idle 10:35:01 AM all 31.03 0.00 1.58 1.70 0.07 65.61 10:35:01 AM 0 44.57 0.00 1.72 0.18 0.08 53.44 10:35:01 AM 1 44.43 0.00 2.09 1.47 0.08 51.92 10:35:01 AM 2 29.62 0.00 2.26 3.68 0.08 64.36 10:35:01 AM 3 14.48 0.00 0.99 0.35 0.07 84.11 10:35:01 AM 4 27.77 0.00 1.67 3.82 0.05 66.68 10:35:01 AM 5 43.26 0.00 1.07 2.96 0.08 52.63 10:35:01 AM 6 25.72 0.00 1.41 0.54 0.07 72.27 10:35:01 AM 7 18.36 0.00 1.41 0.62 0.07 79.55 10:36:01 AM all 19.72 0.00 1.07 0.21 0.06 78.93 10:36:01 AM 0 22.43 0.00 0.80 0.00 0.07 76.70 10:36:01 AM 1 39.08 0.00 1.84 0.05 0.07 58.96 10:36:01 AM 2 20.19 0.00 1.10 0.05 0.07 78.59 10:36:01 AM 3 17.67 0.00 1.20 0.10 0.07 80.96 10:36:01 AM 4 14.38 0.00 0.85 1.49 0.07 83.21 10:36:01 AM 5 20.77 0.00 0.57 0.00 0.05 78.62 10:36:01 AM 6 15.66 0.00 1.52 0.02 0.07 82.73 10:36:01 AM 7 7.56 0.00 0.70 0.00 0.03 91.70 Average: all 20.88 0.00 1.34 0.54 0.07 77.17 Average: 0 24.63 0.00 1.36 0.64 0.08 73.28 Average: 1 20.71 0.00 1.50 0.37 0.07 77.35 Average: 2 22.33 0.00 1.34 0.58 0.08 75.67 Average: 3 17.91 0.00 1.29 0.56 0.07 80.17 Average: 4 18.89 0.00 1.39 0.93 0.07 78.72 Average: 5 27.69 0.00 1.40 0.64 0.07 70.19 Average: 6 17.36 0.00 1.27 0.20 0.07 81.09 Average: 7 17.50 0.00 1.18 0.40 0.07 80.85