---> uname -a: Linux prd-centos8-docker-8c-8g-16957.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 1139 25059 19 5691 30277 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:b1:d1:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.15/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:feb1:d101/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:de:6f: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:a5ff:fede:6f8c/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) 12/02/2025 _x86_64_ (8 CPU) 10:21:45 LINUX RESTART (8 CPU) 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 279.93 19.02 260.90 4552.14 10039.95 10:24:01 AM 279.67 18.84 260.83 4139.15 15232.44 10:25:01 AM 81.77 0.30 81.47 77.59 8531.24 10:26:01 AM 100.72 0.47 100.25 420.79 38838.30 10:27:01 AM 33.39 0.02 33.38 0.67 748.04 10:28:01 AM 18.49 0.50 17.99 22.39 435.24 10:29:01 AM 28.49 0.00 28.49 0.00 1070.93 10:30:01 AM 100.60 0.00 100.60 0.00 23409.38 10:31:01 AM 131.46 0.08 131.38 4.00 1489.94 10:32:01 AM 32.57 2.47 30.11 4497.17 1241.94 10:33:01 AM 53.11 1.42 51.69 1731.84 34150.97 Average: 103.66 3.92 99.74 1404.26 12289.88 10:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 29503044 31241796 3152668 9.65 2688 2058064 1387296 4.12 147204 2559656 223892 10:24:01 AM 27601012 29802180 5054700 15.48 2688 2512048 2713512 8.05 257296 4301444 179760 10:25:01 AM 26757252 29033232 5898460 18.06 2688 2584204 3302432 9.80 281728 5111324 15556 10:26:01 AM 24963184 28372588 7692528 23.56 2688 3692108 4372900 12.97 377392 6704380 112 10:27:01 AM 24538108 27950836 8117604 24.86 2688 3694612 4735244 14.05 440300 7063224 76 10:28:01 AM 24348704 27767564 8307008 25.44 2688 3701084 4265388 12.66 444184 7249544 68 10:29:01 AM 24592256 28298460 8063456 24.69 2688 3985676 4010304 11.90 508488 6938780 265092 10:30:01 AM 22881568 27035412 9774144 29.93 2688 4422400 6582152 19.53 555760 8540128 2072 10:31:01 AM 24284748 28386808 8370964 25.63 2688 4357236 4101892 12.17 551884 7159960 15536 10:32:01 AM 23213944 28246564 9441768 28.91 2688 5281264 3886564 11.53 726560 8044660 780556 10:33:01 AM 25716640 31051980 6939072 21.25 2688 5575708 1470980 4.36 968500 5296100 27912 Average: 25309133 28835220 7346579 22.50 2688 3805855 3711697 11.01 478118 6269927 137330 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 395.67 249.88 2022.34 62.11 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 417.96 337.04 5192.73 63.08 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 200.30 170.17 956.47 45.20 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 311.50 184.36 9503.92 14.43 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 10:26:01 AM veth09ae671 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:27:01 AM lo 25.40 25.40 2.34 2.34 0.00 0.00 0.00 0.00 10:27:01 AM eth0 63.39 41.46 18.34 20.00 0.00 0.00 0.00 0.00 10:27:01 AM docker0 7.68 8.58 1.03 1.00 0.00 0.00 0.00 0.00 10:27:01 AM vethbfbe569 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 AM lo 73.84 73.84 4.71 4.71 0.00 0.00 0.00 0.00 10:28:01 AM eth0 262.25 203.08 70.04 85.72 0.00 0.00 0.00 0.00 10:28:01 AM docker0 5.21 6.03 0.88 0.87 0.00 0.00 0.00 0.00 10:29:01 AM lo 16.88 16.88 0.84 0.84 0.00 0.00 0.00 0.00 10:29:01 AM eth0 254.67 155.46 1346.43 37.00 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 261.88 261.88 41.89 41.89 0.00 0.00 0.00 0.00 10:30:01 AM eth0 302.25 88.12 1669.38 12.59 0.00 0.00 0.00 0.00 10:30:01 AM docker0 111.80 118.58 18.97 19.96 0.00 0.00 0.00 0.00 10:30:01 AM veth4fafb23 99.92 105.60 19.09 16.51 0.00 0.00 0.00 0.00 10:30:01 AM vethc8d73de 11.88 13.68 1.41 3.71 0.00 0.00 0.00 0.00 10:31:01 AM lo 1362.31 1362.31 235.65 235.65 0.00 0.00 0.00 0.00 10:31:01 AM eth0 156.51 105.28 291.24 46.81 0.00 0.00 0.00 0.00 10:31:01 AM docker0 597.30 613.30 116.09 112.54 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.97 0.97 0.05 0.05 0.00 0.00 0.00 0.00 10:32:01 AM eth0 71.31 60.61 1249.95 12.92 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 260.74 189.00 2807.27 93.99 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 158.28 158.28 25.95 25.95 0.00 0.00 0.00 0.00 Average: eth0 245.15 162.23 2284.45 44.90 0.00 0.00 0.00 0.00 Average: docker0 65.63 67.86 12.45 12.22 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) 12/02/2025 _x86_64_ (8 CPU) 10:21:45 LINUX RESTART (8 CPU) 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 14.39 0.00 1.85 0.89 0.06 82.81 10:23:01 AM 0 9.32 0.00 1.50 0.70 0.07 88.41 10:23:01 AM 1 24.82 0.00 2.52 0.89 0.08 71.69 10:23:01 AM 2 23.47 0.00 2.44 0.35 0.08 73.65 10:23:01 AM 3 12.90 0.00 1.19 0.42 0.05 85.44 10:23:01 AM 4 8.47 0.00 2.00 0.77 0.05 88.72 10:23:01 AM 5 18.94 0.00 2.19 1.27 0.03 77.57 10:23:01 AM 6 6.44 0.00 1.41 0.42 0.05 91.68 10:23:01 AM 7 10.74 0.00 1.59 2.31 0.03 85.33 10:24:01 AM all 31.57 0.00 1.46 1.25 0.11 65.61 10:24:01 AM 0 32.74 0.00 1.64 0.78 0.12 64.73 10:24:01 AM 1 31.31 0.00 1.49 1.27 0.10 65.83 10:24:01 AM 2 42.28 0.00 0.84 1.22 0.10 55.56 10:24:01 AM 3 41.00 0.00 1.51 0.79 0.12 56.59 10:24:01 AM 4 13.23 0.00 1.52 1.99 0.10 83.15 10:24:01 AM 5 35.44 0.00 2.21 2.36 0.12 59.88 10:24:01 AM 6 24.19 0.00 1.28 0.74 0.08 73.70 10:24:01 AM 7 32.24 0.00 1.24 0.85 0.12 65.55 10:25:01 AM all 25.91 0.00 0.87 0.50 0.08 72.64 10:25:01 AM 0 10.36 0.00 0.92 1.47 0.08 87.17 10:25:01 AM 1 36.88 0.00 0.30 0.00 0.10 62.72 10:25:01 AM 2 24.72 0.00 0.50 0.00 0.08 74.70 10:25:01 AM 3 17.16 0.00 1.20 0.23 0.08 81.32 10:25:01 AM 4 42.34 0.00 1.12 0.73 0.08 55.72 10:25:01 AM 5 41.28 0.00 1.17 1.55 0.10 55.90 10:25:01 AM 6 13.42 0.00 0.78 0.03 0.05 85.71 10:25:01 AM 7 21.14 0.00 0.95 0.00 0.05 77.86 10:26:01 AM all 19.71 0.00 2.12 1.23 0.07 76.88 10:26:01 AM 0 8.53 0.00 1.98 2.36 0.08 87.05 10:26:01 AM 1 11.12 0.00 2.14 0.95 0.07 85.71 10:26:01 AM 2 12.16 0.00 2.40 1.21 0.07 84.16 10:26:01 AM 3 16.53 0.00 2.42 0.07 0.07 80.92 10:26:01 AM 4 33.44 0.00 2.55 3.49 0.08 60.44 10:26:01 AM 5 23.16 0.00 2.00 0.05 0.05 74.74 10:26:01 AM 6 19.92 0.00 1.70 0.34 0.05 78.00 10:26:01 AM 7 32.80 0.00 1.76 1.34 0.07 64.03 10:27:01 AM all 22.27 0.00 1.66 0.05 0.09 75.93 10:27:01 AM 0 17.45 0.00 1.72 0.02 0.08 80.73 10:27:01 AM 1 22.92 0.00 1.87 0.03 0.08 75.09 10:27:01 AM 2 19.96 0.00 1.67 0.07 0.08 78.22 10:27:01 AM 3 16.89 0.00 1.47 0.20 0.08 81.35 10:27:01 AM 4 39.84 0.00 1.49 0.02 0.10 58.55 10:27:01 AM 5 15.37 0.00 1.92 0.05 0.08 82.58 10:27:01 AM 6 21.72 0.00 1.47 0.03 0.10 76.67 10:27:01 AM 7 23.99 0.00 1.64 0.02 0.07 74.29 10:28:01 AM all 11.68 0.00 1.60 0.04 0.09 86.60 10:28:01 AM 0 12.62 0.00 1.66 0.02 0.08 85.62 10:28:01 AM 1 11.54 0.00 1.49 0.08 0.10 86.79 10:28:01 AM 2 15.88 0.00 1.72 0.12 0.07 82.21 10:28:01 AM 3 10.03 0.00 1.37 0.03 0.08 88.48 10:28:01 AM 4 8.70 0.00 1.41 0.03 0.08 89.78 10:28:01 AM 5 13.37 0.00 1.54 0.00 0.10 84.99 10:28:01 AM 6 9.85 0.00 1.69 0.03 0.08 88.34 10:28:01 AM 7 11.40 0.00 1.91 0.03 0.08 86.57 10:29:01 AM all 34.02 0.00 1.08 0.06 0.08 64.76 10:29:01 AM 0 19.27 0.00 1.05 0.00 0.08 79.60 10:29:01 AM 1 36.99 0.00 0.92 0.17 0.08 61.84 10:29:01 AM 2 27.96 0.00 1.17 0.00 0.08 70.78 10:29:01 AM 3 38.38 0.00 1.27 0.02 0.07 60.27 10:29:01 AM 4 25.71 0.00 1.39 0.08 0.10 72.72 10:29:01 AM 5 36.17 0.00 0.62 0.02 0.07 63.13 10:29:01 AM 6 33.76 0.00 0.74 0.05 0.07 65.39 10:29:01 AM 7 53.90 0.00 1.47 0.17 0.08 44.38 10:30:01 AM all 25.19 0.00 1.80 0.83 0.08 72.10 10:30:01 AM 0 20.20 0.00 1.56 0.55 0.08 77.60 10:30:01 AM 1 29.62 0.00 2.03 1.99 0.07 66.29 10:30:01 AM 2 56.42 0.00 2.58 0.22 0.08 40.69 10:30:01 AM 3 15.71 0.00 1.39 0.45 0.08 82.36 10:30:01 AM 4 26.12 0.00 1.63 2.79 0.07 69.39 10:30:01 AM 5 16.42 0.00 2.07 0.34 0.08 81.09 10:30:01 AM 6 18.21 0.00 1.54 0.23 0.08 79.93 10:30:01 AM 7 18.81 0.00 1.58 0.05 0.07 79.49 10:31:01 AM all 21.31 0.00 2.07 0.26 0.10 76.27 10:31:01 AM 0 18.04 0.00 1.87 0.05 0.10 79.94 10:31:01 AM 1 22.64 0.00 1.99 0.12 0.12 75.13 10:31:01 AM 2 22.65 0.00 1.80 0.76 0.08 74.71 10:31:01 AM 3 18.93 0.00 2.00 0.02 0.08 78.97 10:31:01 AM 4 28.89 0.00 2.60 0.20 0.10 68.21 10:31:01 AM 5 16.96 0.00 3.01 0.92 0.10 79.01 10:31:01 AM 6 16.36 0.00 2.00 0.02 0.08 81.54 10:31:01 AM 7 25.95 0.00 1.27 0.03 0.10 72.64 10:32:01 AM all 25.60 0.00 1.05 0.16 0.06 73.12 10:32:01 AM 0 23.75 0.00 0.85 0.03 0.07 75.30 10:32:01 AM 1 24.99 0.00 0.84 0.00 0.07 74.11 10:32:01 AM 2 11.89 0.00 1.32 0.50 0.08 86.20 10:32:01 AM 3 17.72 0.00 1.02 0.18 0.07 81.01 10:32:01 AM 4 55.81 0.00 1.35 0.10 0.08 42.65 10:32:01 AM 5 21.25 0.00 0.94 0.35 0.05 77.42 10:32:01 AM 6 28.89 0.00 0.92 0.07 0.05 70.07 10:32:01 AM 7 20.55 0.00 1.17 0.07 0.05 78.17 10:33:01 AM all 34.99 0.00 1.34 1.10 0.08 62.50 10:33:01 AM 0 14.25 0.00 0.90 0.08 0.08 84.68 10:33:01 AM 1 50.49 0.00 2.44 1.22 0.08 45.76 10:33:01 AM 2 48.55 0.00 1.39 1.31 0.08 48.67 10:33:01 AM 3 11.98 0.00 0.95 1.02 0.05 86.00 10:33:01 AM 4 18.71 0.00 1.54 3.63 0.08 76.04 10:33:01 AM 5 26.34 0.00 1.79 0.97 0.07 70.84 10:33:01 AM 6 53.98 0.00 0.68 0.00 0.07 45.27 10:33:01 AM 7 55.62 0.00 1.00 0.57 0.08 42.73 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.24 0.00 1.53 0.58 0.08 73.56 Average: 0 16.94 0.00 1.42 0.55 0.09 81.00 Average: 1 27.58 0.00 1.64 0.61 0.09 70.08 Average: 2 27.82 0.00 1.62 0.52 0.08 69.96 Average: 3 19.75 0.00 1.44 0.31 0.08 78.42 Average: 4 27.40 0.00 1.69 1.26 0.09 69.57 Average: 5 24.07 0.00 1.77 0.72 0.08 73.37 Average: 6 22.44 0.00 1.29 0.18 0.07 76.02 Average: 7 27.93 0.00 1.42 0.49 0.07 70.09