---> uname -a: Linux prd-centos8-docker-8c-8g-1603.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1097 25337 19 5455 30319 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:84:9c:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe84:9cd1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f3:65:01:22 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:f3ff:fe65:122/64 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) 10/01/2025 _x86_64_ (8 CPU) 10:52:44 LINUX RESTART (8 CPU) 10:53:03 AM tps rtps wtps bread/s bwrtn/s 10:54:01 AM 220.67 13.05 207.62 1973.53 8759.65 10:55:01 AM 270.25 19.03 251.22 4213.43 14420.60 10:56:01 AM 181.46 0.75 180.71 427.99 47881.71 10:57:01 AM 39.17 0.03 39.14 0.40 991.17 10:58:01 AM 10.58 0.48 10.10 21.46 248.53 10:59:01 AM 9.85 0.00 9.85 0.00 542.05 11:00:01 AM 114.51 0.00 114.51 0.00 23809.78 11:01:01 AM 17.59 0.02 17.58 0.13 706.80 11:02:01 AM 154.68 2.58 152.10 4487.01 2827.40 Average: 112.79 3.96 108.84 1233.34 11140.18 10:53:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 AM 29512992 31255816 3142720 9.62 2688 2062156 1486544 4.41 157832 2543400 228380 10:55:01 AM 28105324 30308776 4550388 13.93 2688 2514224 2190604 6.50 249932 3806964 199188 10:56:01 AM 24314388 27720424 8341324 25.54 2688 3689404 4574988 13.57 415984 7314720 576 10:57:01 AM 23993288 27405288 8662424 26.53 2688 3694432 4848300 14.38 437408 7611220 48 10:58:01 AM 23889300 27304892 8766412 26.84 2688 3697828 4866912 14.44 438724 7713700 20 10:59:01 AM 24245404 27671408 8410308 25.75 2688 3708100 4599992 13.65 442656 7357064 108 11:00:01 AM 22697456 26829056 9958256 30.49 2688 4400720 7280688 21.60 551012 8731288 1660 11:01:01 AM 22703892 26788280 9951820 30.47 2688 4339728 5191148 15.40 545208 8740808 36 11:02:01 AM 26023360 31114744 6632352 20.31 2688 5339720 1466604 4.35 899340 5068320 827588 Average: 25053934 28488743 7601778 23.28 2688 3716257 4056198 12.03 459788 6543054 139734 10:53:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 485.02 310.67 1916.48 63.91 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 431.61 351.52 5145.24 66.71 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM eth0 367.98 240.30 10407.79 30.92 0.00 0.00 0.00 0.00 10:56:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:57:01 AM lo 49.47 49.47 4.36 4.36 0.00 0.00 0.00 0.00 10:57:01 AM eth0 179.34 127.37 50.98 53.01 0.00 0.00 0.00 0.00 10:57:01 AM docker0 11.61 13.10 1.72 1.66 0.00 0.00 0.00 0.00 10:58:01 AM lo 61.43 61.43 3.12 3.12 0.00 0.00 0.00 0.00 10:58:01 AM eth0 273.06 204.58 73.43 84.17 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.78 1.02 0.11 0.19 0.00 0.00 0.00 0.00 10:59:01 AM lo 2.00 2.00 0.10 0.10 0.00 0.00 0.00 0.00 10:59:01 AM eth0 104.27 86.70 100.80 27.18 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM lo 20.20 20.20 2.50 2.50 0.00 0.00 0.00 0.00 11:00:01 AM eth0 344.31 170.85 2968.14 23.45 0.00 0.00 0.00 0.00 11:00:01 AM docker0 8.28 8.77 0.80 1.64 0.00 0.00 0.00 0.00 11:00:01 AM veth91b9c5a 8.28 8.90 0.91 1.65 0.00 0.00 0.00 0.00 11:00:01 AM veth1f6fe93 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:01:01 AM lo 1486.82 1486.82 252.25 252.25 0.00 0.00 0.00 0.00 11:01:01 AM eth0 136.95 89.94 37.28 40.10 0.00 0.00 0.00 0.00 11:01:01 AM docker0 631.62 651.55 122.76 118.08 0.00 0.00 0.00 0.00 11:02:01 AM lo 1.13 1.13 0.06 0.06 0.00 0.00 0.00 0.00 11:02:01 AM eth0 102.40 88.24 1505.30 19.39 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 180.79 180.79 29.26 29.26 0.00 0.00 0.00 0.00 Average: eth0 268.63 185.11 2469.22 45.36 0.00 0.00 0.00 0.00 Average: docker0 72.75 75.22 13.98 13.56 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) 10/01/2025 _x86_64_ (8 CPU) 10:52:44 LINUX RESTART (8 CPU) 10:53:03 AM CPU %user %nice %system %iowait %steal %idle 10:54:01 AM all 12.20 0.00 1.58 0.58 0.05 85.59 10:54:01 AM 0 11.02 0.00 1.02 0.35 0.05 87.57 10:54:01 AM 1 17.78 0.00 1.49 1.26 0.05 79.42 10:54:01 AM 2 27.86 0.00 2.52 0.80 0.05 68.77 10:54:01 AM 3 4.50 0.00 1.42 0.07 0.05 93.96 10:54:01 AM 4 14.07 0.00 1.31 0.31 0.05 84.26 10:54:01 AM 5 3.19 0.00 1.51 0.35 0.05 94.91 10:54:01 AM 6 8.53 0.00 1.07 0.09 0.03 90.27 10:54:01 AM 7 10.66 0.00 2.28 1.44 0.03 85.59 10:55:01 AM all 31.26 0.00 1.43 0.83 0.08 66.40 10:55:01 AM 0 23.00 0.00 1.04 0.13 0.07 75.76 10:55:01 AM 1 30.27 0.00 2.04 1.34 0.10 66.25 10:55:01 AM 2 25.87 0.00 1.67 1.19 0.08 71.19 10:55:01 AM 3 33.54 0.00 1.44 0.89 0.10 64.03 10:55:01 AM 4 37.40 0.00 1.54 1.22 0.10 59.74 10:55:01 AM 5 33.96 0.00 1.09 0.57 0.07 64.32 10:55:01 AM 6 47.53 0.00 1.45 0.82 0.08 50.11 10:55:01 AM 7 18.49 0.00 1.17 0.48 0.07 79.79 10:56:01 AM all 36.98 0.00 2.95 0.83 0.09 59.14 10:56:01 AM 0 41.61 0.00 2.24 0.15 0.12 55.88 10:56:01 AM 1 38.17 0.00 3.85 0.87 0.08 57.02 10:56:01 AM 2 36.51 0.00 3.14 1.41 0.08 58.85 10:56:01 AM 3 40.31 0.00 3.01 0.25 0.10 56.33 10:56:01 AM 4 43.78 0.00 3.39 2.33 0.08 50.41 10:56:01 AM 5 27.01 0.00 2.90 1.18 0.10 68.80 10:56:01 AM 6 38.35 0.00 2.27 0.30 0.10 58.98 10:56:01 AM 7 30.11 0.00 2.82 0.12 0.08 66.86 10:57:01 AM all 21.43 0.00 2.14 0.06 0.08 76.29 10:57:01 AM 0 16.80 0.00 2.06 0.12 0.08 80.94 10:57:01 AM 1 16.77 0.00 2.18 0.05 0.08 80.92 10:57:01 AM 2 19.16 0.00 1.83 0.07 0.08 78.87 10:57:01 AM 3 24.84 0.00 2.34 0.05 0.10 72.67 10:57:01 AM 4 25.17 0.00 2.48 0.07 0.08 72.20 10:57:01 AM 5 22.05 0.00 1.81 0.05 0.08 76.00 10:57:01 AM 6 21.94 0.00 2.22 0.03 0.07 75.74 10:57:01 AM 7 24.72 0.00 2.19 0.02 0.07 73.01 10:58:01 AM all 6.12 0.00 1.06 0.01 0.07 92.75 10:58:01 AM 0 11.49 0.00 1.12 0.03 0.07 87.29 10:58:01 AM 1 5.68 0.00 1.09 0.00 0.08 93.15 10:58:01 AM 2 5.58 0.00 1.14 0.00 0.07 93.21 10:58:01 AM 3 5.86 0.00 0.87 0.02 0.07 93.19 10:58:01 AM 4 5.17 0.00 1.30 0.00 0.07 93.46 10:58:01 AM 5 5.46 0.00 1.08 0.00 0.05 93.41 10:58:01 AM 6 4.36 0.00 1.05 0.02 0.07 94.51 10:58:01 AM 7 5.36 0.00 0.79 0.02 0.07 93.77 10:59:01 AM all 19.75 0.00 0.50 0.01 0.05 79.70 10:59:01 AM 0 14.62 0.00 0.35 0.00 0.05 84.98 10:59:01 AM 1 5.58 0.00 0.45 0.03 0.05 93.88 10:59:01 AM 2 17.98 0.00 0.43 0.00 0.03 81.56 10:59:01 AM 3 5.79 0.00 0.63 0.02 0.05 93.50 10:59:01 AM 4 42.53 0.00 1.15 0.02 0.07 56.24 10:59:01 AM 5 29.97 0.00 0.13 0.00 0.05 69.85 10:59:01 AM 6 15.67 0.00 0.58 0.02 0.03 83.70 10:59:01 AM 7 25.81 0.00 0.23 0.00 0.03 73.92 11:00:01 AM all 34.59 0.00 2.03 0.37 0.10 62.91 11:00:01 AM 0 35.56 0.00 1.84 0.07 0.08 62.44 11:00:01 AM 1 39.87 0.00 1.86 0.18 0.12 57.97 11:00:01 AM 2 34.06 0.00 2.30 0.17 0.13 63.34 11:00:01 AM 3 24.79 0.00 2.50 0.55 0.08 72.08 11:00:01 AM 4 44.12 0.00 1.84 0.22 0.08 53.74 11:00:01 AM 5 23.71 0.00 1.47 0.84 0.08 73.89 11:00:01 AM 6 26.39 0.00 2.21 0.77 0.10 70.53 11:00:01 AM 7 48.24 0.00 2.21 0.15 0.10 49.30 11:01:01 AM all 25.61 0.00 2.16 0.03 0.10 72.11 11:01:01 AM 0 27.28 0.00 2.89 0.00 0.10 69.73 11:01:01 AM 1 24.99 0.00 2.15 0.07 0.10 72.70 11:01:01 AM 2 19.27 0.00 2.77 0.02 0.08 77.86 11:01:01 AM 3 29.04 0.00 1.79 0.02 0.10 69.05 11:01:01 AM 4 20.09 0.00 2.83 0.02 0.10 76.96 11:01:01 AM 5 24.02 0.00 1.22 0.05 0.10 74.61 11:01:01 AM 6 30.75 0.00 2.06 0.02 0.10 67.07 11:01:01 AM 7 29.41 0.00 1.57 0.02 0.10 68.90 11:02:01 AM all 31.94 0.00 1.72 0.31 0.08 65.96 11:02:01 AM 0 15.20 0.00 2.71 0.27 0.08 81.74 11:02:01 AM 1 26.26 0.00 1.32 0.10 0.08 72.23 11:02:01 AM 2 47.94 0.00 2.78 0.30 0.08 48.90 11:02:01 AM 3 21.88 0.00 1.51 0.80 0.05 75.76 11:02:01 AM 4 47.48 0.00 1.22 0.02 0.08 51.20 11:02:01 AM 5 12.10 0.00 1.82 0.77 0.07 85.24 11:02:01 AM 6 36.95 0.00 0.92 0.00 0.08 62.05 11:02:01 AM 7 47.67 0.00 1.47 0.18 0.07 50.61 Average: all 24.47 0.00 1.73 0.33 0.08 73.40 Average: 0 21.86 0.00 1.70 0.12 0.08 76.24 Average: 1 22.82 0.00 1.82 0.43 0.08 74.84 Average: 2 26.01 0.00 2.06 0.44 0.08 71.41 Average: 3 21.22 0.00 1.72 0.30 0.08 76.68 Average: 4 31.16 0.00 1.90 0.47 0.08 66.40 Average: 5 20.22 0.00 1.45 0.42 0.07 77.83 Average: 6 25.66 0.00 1.54 0.23 0.07 72.50 Average: 7 26.77 0.00 1.63 0.26 0.07 71.26