---> uname -a: Linux prd-centos8-docker-8c-8g-25432.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 1147 25114 19 5628 30269 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:6f:fb:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.20/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe6f:fbc1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f2:70:d9:ed 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:f2ff:fe70:d9ed/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) 07/03/2025 _x86_64_ (8 CPU) 10:21:17 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 251.03 17.28 233.76 3554.28 11505.61 10:24:01 AM 175.99 1.80 174.19 556.88 15524.44 10:25:01 AM 133.99 0.65 133.34 454.78 40591.80 10:26:01 AM 34.98 0.53 34.45 98.48 559.00 10:27:01 AM 9.08 0.00 9.08 0.00 422.53 10:28:01 AM 20.18 0.00 20.18 0.00 426.46 10:29:01 AM 102.38 0.00 102.38 0.00 23459.57 10:30:01 AM 156.01 0.00 156.01 0.00 1787.80 10:31:01 AM 49.90 2.58 47.32 4465.98 27332.37 10:32:01 AM 42.49 1.65 40.84 1781.01 7748.62 Average: 97.60 2.45 95.16 1091.12 12936.00 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 28701568 30690668 3954136 12.11 2688 2303356 1780524 5.28 211792 3264860 208848 10:24:01 AM 26082836 28831612 6572868 20.13 2688 3054976 3520316 10.44 321848 5733944 530800 10:25:01 AM 25077656 28471124 7578048 23.21 2688 3676548 3910472 11.60 426312 6541176 64 10:26:01 AM 24615900 28017808 8039804 24.62 2688 3684044 4937500 14.65 435364 6990104 116 10:27:01 AM 25757672 29167520 6898032 21.12 2688 3692544 3090832 9.17 437120 5856428 24 10:28:01 AM 25335036 28979452 7320668 22.42 2688 3925492 3722836 11.05 498236 6209804 228268 10:29:01 AM 22996828 27127640 9658876 29.58 2688 4400440 6387784 18.95 547464 8435940 3156 10:30:01 AM 24427468 28506804 8228236 25.20 2688 4337192 3649496 10.83 544076 7029016 17464 10:31:01 AM 25431968 30567256 7223736 22.12 2688 5384172 1916752 5.69 749984 5807960 128084 10:32:01 AM 25739672 31015248 6916032 21.18 2688 5519748 1490984 4.42 960068 5288048 33424 Average: 25416660 29137513 7239044 22.17 2688 3997851 3440750 10.21 513226 6115728 115025 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 319.91 256.95 3126.28 55.48 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 592.44 414.73 10916.57 60.73 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 2.37 2.37 0.12 0.12 0.00 0.00 0.00 0.00 10:25:01 AM eth0 72.78 49.82 2318.68 7.56 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 10:25:01 AM veth975b77b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM lo 49.06 49.06 4.15 4.15 0.00 0.00 0.00 0.00 10:26:01 AM eth0 179.09 123.72 56.30 59.40 0.00 0.00 0.00 0.00 10:26:01 AM docker0 9.86 11.33 1.56 1.45 0.00 0.00 0.00 0.00 10:26:01 AM veth11debe1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 AM lo 36.71 36.71 1.91 1.91 0.00 0.00 0.00 0.00 10:27:01 AM eth0 149.36 115.30 47.63 42.89 0.00 0.00 0.00 0.00 10:27:01 AM docker0 0.73 0.95 0.11 0.18 0.00 0.00 0.00 0.00 10:28:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 182.29 141.19 744.03 34.82 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 49.11 49.11 7.17 7.17 0.00 0.00 0.00 0.00 10:29:01 AM eth0 553.12 313.73 2284.42 27.86 0.00 0.00 0.00 0.00 10:29:01 AM docker0 22.36 25.19 3.03 4.41 0.00 0.00 0.00 0.00 10:29:01 AM veth0ec3043 18.21 20.69 2.75 3.75 0.00 0.00 0.00 0.00 10:29:01 AM veth944c40e 4.15 5.20 0.58 0.93 0.00 0.00 0.00 0.00 10:30:01 AM lo 1375.31 1375.31 240.86 240.86 0.00 0.00 0.00 0.00 10:30:01 AM eth0 139.32 105.66 318.73 40.23 0.00 0.00 0.00 0.00 10:30:01 AM docker0 606.90 621.33 118.44 113.57 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 10:31:01 AM eth0 235.75 160.96 2312.83 19.88 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 180.94 153.08 1255.74 63.41 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 Average: lo 151.37 151.37 25.43 25.43 0.00 0.00 0.00 0.00 Average: eth0 260.51 183.52 2338.12 41.23 0.00 0.00 0.00 0.00 Average: docker0 63.98 65.90 12.31 11.96 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) 07/03/2025 _x86_64_ (8 CPU) 10:21:17 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 20.18 0.00 1.35 0.78 0.06 77.64 10:23:01 AM 0 16.53 0.00 0.64 0.74 0.07 82.04 10:23:01 AM 1 27.93 0.00 2.54 0.75 0.07 68.71 10:23:01 AM 2 18.84 0.00 1.30 1.25 0.07 78.53 10:23:01 AM 3 18.68 0.00 1.39 0.33 0.05 79.55 10:23:01 AM 4 26.52 0.00 1.34 0.73 0.05 71.36 10:23:01 AM 5 14.82 0.00 0.69 0.82 0.05 83.63 10:23:01 AM 6 16.35 0.00 0.94 0.52 0.05 82.14 10:23:01 AM 7 21.75 0.00 1.94 1.07 0.07 75.18 10:24:01 AM all 47.91 0.00 1.83 0.50 0.09 49.66 10:24:01 AM 0 43.08 0.00 1.45 0.69 0.08 54.70 10:24:01 AM 1 33.03 0.00 1.42 0.15 0.08 65.31 10:24:01 AM 2 66.15 0.00 1.76 1.04 0.10 30.96 10:24:01 AM 3 48.60 0.00 2.24 0.42 0.10 48.65 10:24:01 AM 4 40.79 0.00 1.62 0.49 0.08 57.02 10:24:01 AM 5 39.15 0.00 2.29 0.10 0.10 58.36 10:24:01 AM 6 58.33 0.00 1.47 0.30 0.08 39.81 10:24:01 AM 7 54.17 0.00 2.39 0.80 0.10 42.53 10:25:01 AM all 20.08 0.00 3.48 0.70 0.08 75.66 10:25:01 AM 0 17.10 0.00 3.14 0.54 0.10 79.12 10:25:01 AM 1 21.95 0.00 3.41 1.89 0.08 72.67 10:25:01 AM 2 22.53 0.00 4.05 1.23 0.07 72.12 10:25:01 AM 3 22.24 0.00 3.52 0.20 0.08 73.95 10:25:01 AM 4 14.98 0.00 2.84 0.34 0.08 81.76 10:25:01 AM 5 15.37 0.00 3.47 0.40 0.07 80.69 10:25:01 AM 6 20.39 0.00 3.63 0.24 0.08 75.66 10:25:01 AM 7 26.05 0.00 3.75 0.77 0.08 69.34 10:26:01 AM all 21.21 0.00 2.59 0.06 0.08 76.06 10:26:01 AM 0 22.81 0.00 3.30 0.07 0.08 73.74 10:26:01 AM 1 16.02 0.00 2.08 0.05 0.08 81.77 10:26:01 AM 2 22.59 0.00 2.81 0.05 0.08 74.46 10:26:01 AM 3 21.59 0.00 2.31 0.07 0.08 75.95 10:26:01 AM 4 21.86 0.00 2.38 0.05 0.07 75.64 10:26:01 AM 5 18.83 0.00 2.71 0.07 0.08 78.30 10:26:01 AM 6 25.07 0.00 2.50 0.08 0.07 72.28 10:26:01 AM 7 20.86 0.00 2.63 0.07 0.08 76.36 10:27:01 AM all 9.42 0.00 0.87 0.02 0.06 89.64 10:27:01 AM 0 5.95 0.00 0.40 0.10 0.07 93.49 10:27:01 AM 1 12.28 0.00 1.04 0.00 0.07 86.62 10:27:01 AM 2 23.00 0.00 1.32 0.00 0.07 75.61 10:27:01 AM 3 3.31 0.00 0.87 0.02 0.08 95.72 10:27:01 AM 4 12.28 0.00 0.70 0.00 0.05 86.97 10:27:01 AM 5 6.63 0.00 0.94 0.00 0.05 92.38 10:27:01 AM 6 7.30 0.00 0.94 0.03 0.05 91.68 10:27:01 AM 7 4.56 0.00 0.74 0.00 0.05 94.65 10:28:01 AM all 27.74 0.00 0.99 0.04 0.06 71.17 10:28:01 AM 0 25.13 0.00 0.37 0.12 0.07 74.32 10:28:01 AM 1 42.09 0.00 0.37 0.03 0.05 57.46 10:28:01 AM 2 13.51 0.00 0.85 0.00 0.05 85.58 10:28:01 AM 3 20.66 0.00 1.64 0.03 0.07 77.61 10:28:01 AM 4 60.04 0.00 2.02 0.10 0.07 37.78 10:28:01 AM 5 13.41 0.00 0.69 0.00 0.07 85.84 10:28:01 AM 6 28.59 0.00 0.73 0.00 0.05 70.62 10:28:01 AM 7 18.46 0.00 1.29 0.00 0.05 80.20 10:29:01 AM all 32.29 0.00 2.09 0.38 0.08 65.15 10:29:01 AM 0 35.69 0.00 1.96 0.42 0.08 61.85 10:29:01 AM 1 26.91 0.00 2.25 0.69 0.08 70.07 10:29:01 AM 2 16.15 0.00 2.69 0.96 0.08 80.12 10:29:01 AM 3 30.22 0.00 2.01 0.18 0.07 67.52 10:29:01 AM 4 47.77 0.00 2.38 0.35 0.08 49.41 10:29:01 AM 5 28.93 0.00 1.29 0.02 0.07 69.69 10:29:01 AM 6 35.72 0.00 2.35 0.20 0.07 61.66 10:29:01 AM 7 36.93 0.00 1.81 0.25 0.08 60.92 10:30:01 AM all 26.79 0.00 2.34 0.28 0.10 70.49 10:30:01 AM 0 29.14 0.00 3.12 0.00 0.10 67.63 10:30:01 AM 1 27.98 0.00 1.69 0.05 0.12 70.16 10:30:01 AM 2 30.60 0.00 2.45 0.15 0.08 66.71 10:30:01 AM 3 23.44 0.00 2.15 0.00 0.10 74.32 10:30:01 AM 4 27.11 0.00 2.27 0.67 0.10 69.85 10:30:01 AM 5 22.89 0.00 2.60 0.03 0.08 74.39 10:30:01 AM 6 25.16 0.00 3.11 1.30 0.08 70.34 10:30:01 AM 7 27.99 0.00 1.31 0.07 0.10 70.53 10:31:01 AM all 32.29 0.00 1.89 0.40 0.08 65.34 10:31:01 AM 0 27.44 0.00 2.26 0.28 0.10 69.91 10:31:01 AM 1 30.51 0.00 1.55 1.07 0.07 66.79 10:31:01 AM 2 30.41 0.00 2.08 0.70 0.08 66.73 10:31:01 AM 3 25.42 0.00 1.30 0.69 0.08 72.51 10:31:01 AM 4 34.00 0.00 1.64 0.00 0.07 64.29 10:31:01 AM 5 38.58 0.00 2.41 0.25 0.08 58.68 10:31:01 AM 6 46.25 0.00 2.38 0.13 0.10 51.14 10:31:01 AM 7 25.69 0.00 1.49 0.05 0.07 72.70 10:32:01 AM all 23.85 0.00 1.19 0.14 0.06 74.76 10:32:01 AM 0 3.76 0.00 1.17 0.72 0.08 94.27 10:32:01 AM 1 36.51 0.00 2.06 0.07 0.07 61.30 10:32:01 AM 2 38.96 0.00 1.02 0.03 0.07 59.92 10:32:01 AM 3 22.72 0.00 0.55 0.20 0.07 76.46 10:32:01 AM 4 10.77 0.00 1.10 0.03 0.03 88.06 10:32:01 AM 5 37.99 0.00 1.00 0.02 0.05 60.94 10:32:01 AM 6 23.77 0.00 1.59 0.03 0.07 74.55 10:32:01 AM 7 16.27 0.00 1.07 0.00 0.03 82.63 Average: all 26.17 0.00 1.86 0.33 0.07 71.56 Average: 0 22.66 0.00 1.78 0.37 0.08 75.12 Average: 1 27.53 0.00 1.84 0.47 0.08 70.08 Average: 2 28.29 0.00 2.03 0.54 0.08 69.07 Average: 3 23.68 0.00 1.80 0.21 0.08 74.23 Average: 4 29.62 0.00 1.83 0.28 0.07 68.21 Average: 5 23.67 0.00 1.81 0.17 0.07 74.29 Average: 6 28.69 0.00 1.96 0.28 0.07 68.99 Average: 7 25.26 0.00 1.84 0.31 0.07 72.52