---> uname -a: Linux prd-centos8-docker-8c-8g-4410.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 1152 25073 19 5664 30264 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:bc:8d:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:febc:8dd0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:39:0d:37:8c 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::42:39ff:fe0d:378c/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) 10/22/2025 _x86_64_ (8 CPU) 10:21:27 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 205.89 17.65 188.24 3836.16 7277.72 10:24:01 AM 230.44 17.36 213.08 3727.56 11518.46 10:25:01 AM 135.06 1.63 133.43 486.32 11353.52 10:26:01 AM 27.06 0.08 26.98 27.60 2575.82 10:27:01 AM 96.40 0.37 96.03 379.61 44539.44 10:28:01 AM 31.76 0.20 31.56 14.93 473.53 10:29:01 AM 16.61 0.48 16.13 21.46 374.51 10:30:01 AM 24.61 0.00 24.61 0.00 718.15 10:31:01 AM 95.37 0.00 95.37 0.00 23496.57 10:32:01 AM 19.89 0.08 19.81 4.00 527.24 10:33:01 AM 197.70 2.45 195.25 4476.30 2381.48 10:34:01 AM 49.73 1.37 48.37 1733.69 30561.50 Average: 94.23 3.47 90.75 1226.00 11316.36 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29648440 31280684 3007272 9.21 2688 1957892 1460204 4.33 147224 2436116 137392 10:24:01 AM 28767948 30770304 3887764 11.91 2688 2315960 1800868 5.34 213104 3194984 121620 10:25:01 AM 27285704 29556288 5370008 16.44 2688 2579068 2798992 8.30 270824 4595996 64940 10:26:01 AM 25853504 28960468 6802208 20.83 2688 3409964 3545084 10.52 325416 5952560 828316 10:27:01 AM 25578248 28981544 7077464 21.67 2688 3686408 3466780 10.29 361084 6109732 56 10:28:01 AM 24781216 28188576 7874496 24.11 2688 3689468 5061680 15.02 435840 6823012 140 10:29:01 AM 25026524 28438624 7629188 23.36 2688 3694440 3598268 10.68 438296 6581456 80 10:30:01 AM 25352236 29016896 7303476 22.37 2688 3944148 3580288 10.62 503728 6185848 238656 10:31:01 AM 23597912 27726568 9057800 27.74 2688 4397304 5859564 17.39 551644 7832948 1664 10:32:01 AM 23274280 27435548 9381432 28.73 2688 4429028 5999896 17.80 554656 8149720 2008 10:33:01 AM 24550944 29079144 8104768 24.82 2688 4782592 2984636 8.86 583396 6861808 296796 10:34:01 AM 23834696 29157896 8821016 27.01 2688 5563524 3250584 9.64 794216 7346624 136764 Average: 25629304 29049378 7026408 21.52 2688 3704150 3617237 10.73 431619 6005900 152369 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 353.14 245.16 1849.27 64.49 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 235.29 205.21 2448.84 45.20 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 288.72 236.51 3796.30 39.18 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 384.79 246.59 9559.53 38.37 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 AM eth0 1.17 1.02 1.11 0.39 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM vethf3d2766 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 28.49 28.49 2.54 2.54 0.00 0.00 0.00 0.00 10:28:01 AM eth0 67.41 53.17 20.02 23.17 0.00 0.00 0.00 0.00 10:28:01 AM docker0 7.90 8.85 1.06 1.04 0.00 0.00 0.00 0.00 10:28:01 AM veth817e926 0.25 0.45 0.04 0.06 0.00 0.00 0.00 0.00 10:29:01 AM lo 67.81 67.81 4.20 4.20 0.00 0.00 0.00 0.00 10:29:01 AM eth0 323.58 234.26 91.59 99.09 0.00 0.00 0.00 0.00 10:29:01 AM docker0 4.48 5.25 0.77 0.77 0.00 0.00 0.00 0.00 10:30:01 AM lo 20.75 20.75 1.03 1.03 0.00 0.00 0.00 0.00 10:30:01 AM eth0 166.87 132.11 759.13 46.04 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 19.46 19.46 2.44 2.44 0.00 0.00 0.00 0.00 10:31:01 AM eth0 570.00 175.00 2280.50 15.23 0.00 0.00 0.00 0.00 10:31:01 AM docker0 8.46 9.95 0.81 1.94 0.00 0.00 0.00 0.00 10:31:01 AM veth4f0f20c 8.46 10.08 0.93 1.95 0.00 0.00 0.00 0.00 10:31:01 AM veth7b5ebe7 0.00 0.52 0.00 0.25 0.00 0.00 0.00 0.00 10:32:01 AM lo 763.20 763.20 130.53 130.53 0.00 0.00 0.00 0.00 10:32:01 AM eth0 81.11 52.88 33.58 34.80 0.00 0.00 0.00 0.00 10:32:01 AM docker0 328.19 336.97 57.26 66.46 0.00 0.00 0.00 0.00 10:32:01 AM veth4f0f20c 278.14 288.40 56.00 45.56 0.00 0.00 0.00 0.00 10:32:01 AM veth7b5ebe7 50.05 48.65 5.75 20.91 0.00 0.00 0.00 0.00 10:33:01 AM lo 730.18 730.18 128.19 128.19 0.00 0.00 0.00 0.00 10:33:01 AM eth0 129.64 105.25 1508.53 31.28 0.00 0.00 0.00 0.00 10:33:01 AM docker0 318.41 326.82 69.00 55.23 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 160.61 126.99 2286.98 35.10 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 135.82 135.82 22.41 22.41 0.00 0.00 0.00 0.00 Average: eth0 230.21 151.19 2052.81 39.36 0.00 0.00 0.00 0.00 Average: docker0 55.62 57.32 10.74 10.45 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) 10/22/2025 _x86_64_ (8 CPU) 10:21:27 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 10.66 0.00 1.51 1.50 0.06 86.27 10:23:01 AM 0 5.29 0.00 1.34 0.20 0.05 93.12 10:23:01 AM 1 11.22 0.00 1.50 1.50 0.07 85.70 10:23:01 AM 2 11.54 0.00 1.09 1.85 0.05 85.47 10:23:01 AM 3 7.68 0.00 1.59 0.80 0.05 89.88 10:23:01 AM 4 14.70 0.00 1.74 1.65 0.07 81.85 10:23:01 AM 5 13.04 0.00 1.29 0.89 0.08 84.70 10:23:01 AM 6 4.76 0.00 1.19 2.05 0.03 91.97 10:23:01 AM 7 17.04 0.00 2.36 3.07 0.07 77.46 10:24:01 AM all 16.65 0.00 1.13 3.32 0.08 78.83 10:24:01 AM 0 8.34 0.00 1.00 5.45 0.07 85.14 10:24:01 AM 1 20.70 0.00 1.34 3.53 0.08 74.35 10:24:01 AM 2 23.94 0.00 1.14 2.24 0.08 72.59 10:24:01 AM 3 15.22 0.00 1.31 7.05 0.08 76.35 10:24:01 AM 4 14.70 0.00 0.62 0.75 0.05 83.88 10:24:01 AM 5 11.90 0.00 1.25 2.84 0.10 83.90 10:24:01 AM 6 25.17 0.00 1.46 2.28 0.07 71.03 10:24:01 AM 7 13.21 0.00 0.92 2.43 0.07 83.38 10:25:01 AM all 35.79 0.00 1.14 1.86 0.10 61.12 10:25:01 AM 0 55.72 0.00 0.72 0.30 0.12 43.14 10:25:01 AM 1 44.95 0.00 2.23 1.59 0.13 51.09 10:25:01 AM 2 33.52 0.00 0.84 2.14 0.12 63.39 10:25:01 AM 3 28.60 0.00 1.24 3.36 0.07 66.74 10:25:01 AM 4 34.43 0.00 1.25 3.44 0.10 60.77 10:25:01 AM 5 29.76 0.00 0.89 0.47 0.07 68.82 10:25:01 AM 6 29.77 0.00 1.22 3.39 0.08 65.53 10:25:01 AM 7 29.61 0.00 0.70 0.15 0.08 69.45 10:26:01 AM all 21.96 0.00 1.07 0.26 0.07 76.65 10:26:01 AM 0 58.17 0.00 1.50 0.00 0.10 40.23 10:26:01 AM 1 16.94 0.00 1.30 0.07 0.08 81.60 10:26:01 AM 2 21.27 0.00 0.69 1.34 0.07 76.63 10:26:01 AM 3 7.60 0.00 1.39 0.02 0.05 90.94 10:26:01 AM 4 9.39 0.00 0.69 0.10 0.05 89.77 10:26:01 AM 5 25.27 0.00 0.86 0.10 0.07 73.70 10:26:01 AM 6 27.03 0.00 0.75 0.38 0.07 71.77 10:26:01 AM 7 9.93 0.00 1.36 0.05 0.05 88.62 10:27:01 AM all 3.69 0.00 1.44 11.64 0.05 83.18 10:27:01 AM 0 4.40 0.00 1.21 7.69 0.07 86.63 10:27:01 AM 1 5.05 0.00 1.58 22.26 0.07 71.04 10:27:01 AM 2 3.35 0.00 1.69 10.43 0.07 84.45 10:27:01 AM 3 3.59 0.00 1.76 7.84 0.03 86.77 10:27:01 AM 4 3.09 0.00 1.24 1.01 0.03 94.63 10:27:01 AM 5 3.56 0.00 1.19 5.58 0.03 89.64 10:27:01 AM 6 3.05 0.00 1.98 28.50 0.05 66.41 10:27:01 AM 7 3.42 0.00 0.87 9.81 0.07 85.83 10:28:01 AM all 22.90 0.00 1.96 0.42 0.10 74.61 10:28:01 AM 0 22.32 0.00 1.96 0.18 0.15 75.38 10:28:01 AM 1 18.97 0.00 2.31 0.30 0.08 78.33 10:28:01 AM 2 28.91 0.00 2.37 0.24 0.10 68.38 10:28:01 AM 3 24.69 0.00 1.52 0.17 0.08 73.53 10:28:01 AM 4 20.46 0.00 1.71 0.64 0.08 77.11 10:28:01 AM 5 23.86 0.00 1.98 0.52 0.12 73.52 10:28:01 AM 6 17.29 0.00 1.84 1.07 0.08 79.71 10:28:01 AM 7 26.73 0.00 2.02 0.27 0.12 70.87 10:29:01 AM all 10.37 0.00 1.43 0.15 0.08 87.98 10:29:01 AM 0 14.18 0.00 1.54 0.07 0.08 84.13 10:29:01 AM 1 7.85 0.00 1.57 0.44 0.07 90.07 10:29:01 AM 2 10.74 0.00 1.69 0.03 0.08 87.45 10:29:01 AM 3 9.29 0.00 1.37 0.20 0.08 89.05 10:29:01 AM 4 6.74 0.00 1.17 0.03 0.08 91.97 10:29:01 AM 5 13.45 0.00 1.57 0.33 0.07 84.57 10:29:01 AM 6 9.30 0.00 1.37 0.07 0.07 89.20 10:29:01 AM 7 11.40 0.00 1.14 0.00 0.08 87.38 10:30:01 AM all 31.30 0.00 1.07 0.56 0.11 66.97 10:30:01 AM 0 25.10 0.00 0.48 0.02 0.10 74.29 10:30:01 AM 1 31.19 0.00 0.62 0.27 0.12 67.81 10:30:01 AM 2 41.51 0.00 0.52 0.52 0.12 57.33 10:30:01 AM 3 28.31 0.00 1.46 0.20 0.13 69.89 10:30:01 AM 4 44.46 0.00 1.10 1.12 0.10 53.22 10:30:01 AM 5 15.49 0.00 1.32 0.10 0.12 82.97 10:30:01 AM 6 22.32 0.00 1.39 1.76 0.10 74.44 10:30:01 AM 7 41.97 0.00 1.62 0.47 0.10 55.84 10:31:01 AM all 17.97 0.00 1.50 3.68 0.08 76.77 10:31:01 AM 0 23.06 0.00 1.18 0.19 0.07 75.51 10:31:01 AM 1 27.98 0.00 2.02 6.89 0.07 63.04 10:31:01 AM 2 15.15 0.00 1.91 10.06 0.12 72.76 10:31:01 AM 3 22.36 0.00 1.50 2.76 0.08 73.30 10:31:01 AM 4 12.37 0.00 1.54 2.13 0.07 83.89 10:31:01 AM 5 7.28 0.00 1.43 5.85 0.12 85.32 10:31:01 AM 6 10.13 0.00 1.19 1.14 0.08 87.46 10:31:01 AM 7 25.46 0.00 1.26 0.40 0.07 72.82 10:32:01 AM all 17.54 0.00 1.29 0.02 0.11 81.04 10:32:01 AM 0 12.35 0.00 1.06 0.00 0.13 86.46 10:32:01 AM 1 18.85 0.00 1.88 0.03 0.12 79.12 10:32:01 AM 2 18.06 0.00 1.22 0.00 0.12 80.60 10:32:01 AM 3 16.01 0.00 1.34 0.00 0.10 82.55 10:32:01 AM 4 20.15 0.00 1.27 0.03 0.10 78.45 10:32:01 AM 5 17.74 0.00 1.19 0.05 0.10 80.92 10:32:01 AM 6 18.85 0.00 1.29 0.00 0.10 79.76 10:32:01 AM 7 18.30 0.00 1.10 0.02 0.08 80.50 10:33:01 AM all 30.47 0.00 1.70 0.45 0.09 67.30 10:33:01 AM 0 46.60 0.00 2.79 0.30 0.10 50.20 10:33:01 AM 1 17.00 0.00 3.03 2.20 0.08 77.69 10:33:01 AM 2 35.98 0.00 1.14 0.05 0.08 62.74 10:33:01 AM 3 17.04 0.00 1.68 0.30 0.08 80.90 10:33:01 AM 4 24.63 0.00 1.27 0.20 0.07 73.83 10:33:01 AM 5 45.18 0.00 0.99 0.10 0.08 53.65 10:33:01 AM 6 25.78 0.00 1.57 0.13 0.10 72.41 10:33:01 AM 7 31.45 0.00 1.17 0.30 0.08 67.00 10:33:01 AM CPU %user %nice %system %iowait %steal %idle 10:34:01 AM all 37.23 0.00 1.63 1.18 0.08 59.88 10:34:01 AM 0 59.71 0.00 1.17 0.00 0.08 39.04 10:34:01 AM 1 46.37 0.00 2.58 1.94 0.10 49.01 10:34:01 AM 2 21.56 0.00 1.57 3.12 0.08 73.66 10:34:01 AM 3 46.06 0.00 1.69 2.63 0.10 49.51 10:34:01 AM 4 17.92 0.00 1.44 1.37 0.08 79.18 10:34:01 AM 5 19.01 0.00 1.26 0.00 0.07 79.67 10:34:01 AM 6 58.80 0.00 1.34 0.10 0.07 39.70 10:34:01 AM 7 28.34 0.00 1.97 0.28 0.08 69.32 Average: all 21.38 0.00 1.41 2.08 0.08 75.05 Average: 0 27.96 0.00 1.33 1.20 0.09 69.42 Average: 1 22.26 0.00 1.83 3.41 0.09 72.41 Average: 2 22.13 0.00 1.32 2.67 0.09 73.79 Average: 3 18.87 0.00 1.49 2.11 0.08 77.46 Average: 4 18.59 0.00 1.25 1.04 0.07 79.04 Average: 5 18.80 0.00 1.27 1.40 0.09 78.44 Average: 6 21.03 0.00 1.38 3.40 0.08 74.12 Average: 7 21.41 0.00 1.37 1.44 0.08 75.70