---> uname -a: Linux prd-centos8-docker-8c-8g-43057.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 13G 148G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1141 25301 19 5447 30275 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:2c:46:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe2c:4614/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:e9:2e:1d 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:a6ff:fee9:2e1d/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) 09/02/2025 _x86_64_ (8 CPU) 14:43:38 LINUX RESTART (8 CPU) 02:44:01 PM tps rtps wtps bread/s bwrtn/s 02:45:01 PM 260.05 8.36 251.68 1281.57 7339.84 02:46:01 PM 282.50 18.95 263.56 4079.45 15354.49 02:47:01 PM 90.62 0.18 90.43 43.33 8322.58 02:48:01 PM 126.89 0.65 126.24 449.45 40202.32 02:49:01 PM 33.74 0.58 33.16 25.59 543.92 02:50:01 PM 7.58 0.00 7.58 0.00 427.84 02:51:01 PM 7.98 0.00 7.98 0.00 280.68 02:52:01 PM 106.45 0.00 106.45 0.00 23506.20 02:53:01 PM 19.33 0.00 19.33 0.00 557.38 02:54:01 PM 201.40 2.43 198.97 4461.31 2525.71 Average: 113.65 3.12 110.53 1034.00 9905.71 02:44:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 PM 29570360 31227456 3085352 9.45 2688 1980680 1455664 4.32 147256 2507960 158192 02:46:01 PM 28001868 30217796 4653844 14.25 2688 2526628 2238900 6.64 248476 3910524 206948 02:47:01 PM 25579628 28707392 7076084 21.67 2688 3430840 3843476 11.40 324728 6226844 890016 02:48:01 PM 24959800 28361944 7695912 23.57 2688 3684556 4492520 13.33 430712 6653200 88 02:49:01 PM 24820228 28228504 7835484 23.99 2688 3690284 3989936 11.84 437848 6785664 752 02:50:01 PM 25675840 29094420 6979872 21.37 2688 3700572 3288136 9.76 439844 5934180 1788 02:51:01 PM 25197112 28617744 7458600 22.84 2688 3701904 3664544 10.87 442400 6407844 44 02:52:01 PM 23879856 28004836 8775856 26.87 2688 4392800 5589964 16.59 546724 7556024 1556 02:53:01 PM 23164304 27322428 9491408 29.07 2688 4427016 6137768 18.21 552596 8261020 6944 02:54:01 PM 23983840 29017448 8671872 26.56 2688 5282860 3133452 9.30 723316 7281424 801592 Average: 25483284 28879997 7172428 21.96 2688 3681814 3783436 11.23 429390 6152468 206792 02:44:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 241.70 172.19 1363.81 52.80 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM eth0 446.66 364.07 5649.28 52.26 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 358.32 242.08 10038.52 28.65 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 7.18 7.18 0.58 0.58 0.00 0.00 0.00 0.00 02:48:01 PM eth0 28.74 22.91 11.13 11.57 0.00 0.00 0.00 0.00 02:48:01 PM docker0 1.27 1.67 0.19 0.21 0.00 0.00 0.00 0.00 02:48:01 PM vethcb8e01c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:49:01 PM lo 61.96 61.96 4.87 4.87 0.00 0.00 0.00 0.00 02:49:01 PM eth0 147.02 114.36 48.76 55.17 0.00 0.00 0.00 0.00 02:49:01 PM docker0 11.10 12.73 1.65 1.68 0.00 0.00 0.00 0.00 02:50:01 PM lo 57.65 57.65 2.81 2.81 0.00 0.00 0.00 0.00 02:50:01 PM eth0 190.04 134.56 76.27 58.22 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM eth0 92.82 59.86 82.90 24.16 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 19.61 19.61 2.47 2.47 0.00 0.00 0.00 0.00 02:52:01 PM eth0 690.75 390.85 2980.17 42.26 0.00 0.00 0.00 0.00 02:52:01 PM docker0 8.31 9.83 0.80 1.71 0.00 0.00 0.00 0.00 02:52:01 PM vethfe215ad 8.31 9.96 0.92 1.72 0.00 0.00 0.00 0.00 02:52:01 PM veth9313d8e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:53:01 PM lo 1349.57 1349.57 232.87 232.87 0.00 0.00 0.00 0.00 02:53:01 PM eth0 118.28 89.65 38.54 42.02 0.00 0.00 0.00 0.00 02:53:01 PM docker0 573.06 591.15 112.25 109.28 0.00 0.00 0.00 0.00 02:53:01 PM vethfe215ad 528.17 546.55 115.09 83.62 0.00 0.00 0.00 0.01 02:53:01 PM veth9313d8e 44.89 45.05 4.99 25.91 0.00 0.00 0.00 0.00 02:54:01 PM lo 140.80 140.80 19.54 19.54 0.00 0.00 0.00 0.00 02:54:01 PM eth0 89.90 77.12 1500.46 16.14 0.00 0.00 0.00 0.00 02:54:01 PM docker0 59.43 59.10 10.45 8.78 0.00 0.00 0.00 0.00 Average: lo 163.68 163.68 26.31 26.31 0.00 0.00 0.00 0.00 Average: eth0 240.41 166.76 2178.72 38.32 0.00 0.00 0.00 0.00 Average: docker0 65.32 67.45 12.53 12.17 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) 09/02/2025 _x86_64_ (8 CPU) 14:43:38 LINUX RESTART (8 CPU) 02:44:01 PM CPU %user %nice %system %iowait %steal %idle 02:45:01 PM all 10.04 0.00 1.26 0.49 0.05 88.16 02:45:01 PM 0 10.75 0.00 1.37 0.50 0.05 87.33 02:45:01 PM 1 8.77 0.00 1.19 0.27 0.05 89.73 02:45:01 PM 2 12.54 0.00 2.25 2.09 0.05 83.07 02:45:01 PM 3 14.31 0.00 1.00 0.38 0.07 84.24 02:45:01 PM 4 13.69 0.00 1.40 0.17 0.05 84.69 02:45:01 PM 5 6.56 0.00 0.97 0.07 0.03 92.37 02:45:01 PM 6 4.65 0.00 0.79 0.03 0.05 94.48 02:45:01 PM 7 9.07 0.00 1.10 0.40 0.03 89.39 02:46:01 PM all 32.85 0.00 1.63 0.92 0.09 64.51 02:46:01 PM 0 35.10 0.00 1.20 0.33 0.10 63.26 02:46:01 PM 1 23.27 0.00 1.21 0.37 0.08 75.08 02:46:01 PM 2 38.15 0.00 2.95 1.94 0.10 56.86 02:46:01 PM 3 35.20 0.00 0.90 0.52 0.08 63.30 02:46:01 PM 4 23.48 0.00 1.92 1.66 0.08 72.85 02:46:01 PM 5 25.57 0.00 1.42 0.47 0.08 72.45 02:46:01 PM 6 35.27 0.00 1.30 0.97 0.08 62.37 02:46:01 PM 7 46.72 0.00 2.11 1.12 0.10 49.95 02:47:01 PM all 30.02 0.00 1.40 0.22 0.06 68.29 02:47:01 PM 0 28.17 0.00 1.76 0.18 0.07 69.82 02:47:01 PM 1 19.70 0.00 1.54 0.02 0.08 78.66 02:47:01 PM 2 31.86 0.00 1.05 0.35 0.05 66.69 02:47:01 PM 3 27.43 0.00 1.19 0.08 0.05 71.25 02:47:01 PM 4 27.00 0.00 1.49 0.67 0.07 70.78 02:47:01 PM 5 33.09 0.00 1.24 0.08 0.05 65.53 02:47:01 PM 6 29.02 0.00 1.49 0.17 0.07 69.26 02:47:01 PM 7 43.89 0.00 1.44 0.20 0.07 54.41 02:48:01 PM all 19.65 0.00 3.01 0.68 0.08 76.58 02:48:01 PM 0 19.51 0.00 3.27 0.69 0.08 76.44 02:48:01 PM 1 16.82 0.00 2.35 1.21 0.08 79.54 02:48:01 PM 2 16.90 0.00 3.16 0.99 0.08 78.86 02:48:01 PM 3 25.04 0.00 3.19 0.23 0.10 71.43 02:48:01 PM 4 20.66 0.00 2.94 0.99 0.07 75.34 02:48:01 PM 5 17.73 0.00 3.60 0.98 0.07 77.63 02:48:01 PM 6 22.88 0.00 3.22 0.03 0.07 73.80 02:48:01 PM 7 17.66 0.00 2.35 0.32 0.08 79.59 02:49:01 PM all 20.03 0.00 2.39 0.05 0.09 77.44 02:49:01 PM 0 14.51 0.00 2.08 0.08 0.10 83.23 02:49:01 PM 1 20.63 0.00 2.08 0.03 0.10 77.16 02:49:01 PM 2 16.78 0.00 2.97 0.02 0.08 80.16 02:49:01 PM 3 19.73 0.00 1.68 0.08 0.10 78.41 02:49:01 PM 4 26.44 0.00 3.52 0.02 0.10 69.93 02:49:01 PM 5 21.46 0.00 2.58 0.08 0.10 75.78 02:49:01 PM 6 21.11 0.00 1.84 0.05 0.08 76.92 02:49:01 PM 7 19.55 0.00 2.39 0.05 0.07 77.94 02:50:01 PM all 4.92 0.00 0.80 0.01 0.07 94.19 02:50:01 PM 0 6.83 0.00 1.52 0.00 0.08 91.57 02:50:01 PM 1 3.10 0.00 1.07 0.03 0.08 95.71 02:50:01 PM 2 6.86 0.00 0.77 0.00 0.08 92.29 02:50:01 PM 3 3.63 0.00 0.87 0.00 0.07 95.44 02:50:01 PM 4 5.40 0.00 1.05 0.02 0.08 93.44 02:50:01 PM 5 6.25 0.00 0.55 0.00 0.07 93.14 02:50:01 PM 6 3.51 0.00 0.25 0.00 0.05 96.19 02:50:01 PM 7 3.79 0.00 0.35 0.05 0.05 95.76 02:51:01 PM all 20.71 0.00 0.42 0.01 0.05 78.81 02:51:01 PM 0 9.32 0.00 0.22 0.00 0.03 90.43 02:51:01 PM 1 2.74 0.00 0.55 0.00 0.03 96.68 02:51:01 PM 2 22.40 0.00 0.30 0.03 0.05 77.22 02:51:01 PM 3 12.11 0.00 0.22 0.00 0.05 87.62 02:51:01 PM 4 65.12 0.00 0.97 0.02 0.08 33.82 02:51:01 PM 5 17.96 0.00 0.62 0.07 0.03 81.32 02:51:01 PM 6 7.95 0.00 0.30 0.00 0.05 91.70 02:51:01 PM 7 28.00 0.00 0.18 0.00 0.05 71.77 02:52:01 PM all 32.40 0.00 2.21 0.36 0.08 64.94 02:52:01 PM 0 31.95 0.00 1.99 0.23 0.10 65.72 02:52:01 PM 1 40.79 0.00 2.23 0.89 0.08 56.00 02:52:01 PM 2 43.03 0.00 1.98 0.25 0.07 54.67 02:52:01 PM 3 20.16 0.00 2.71 0.28 0.08 76.76 02:52:01 PM 4 38.93 0.00 2.30 0.76 0.08 57.94 02:52:01 PM 5 31.29 0.00 2.16 0.12 0.08 66.34 02:52:01 PM 6 24.10 0.00 2.20 0.22 0.10 73.38 02:52:01 PM 7 28.96 0.00 2.10 0.15 0.07 68.73 02:53:01 PM all 26.86 0.00 1.85 0.02 0.10 71.17 02:53:01 PM 0 20.55 0.00 2.16 0.02 0.10 77.17 02:53:01 PM 1 19.93 0.00 2.10 0.00 0.10 77.87 02:53:01 PM 2 35.74 0.00 1.54 0.00 0.10 62.62 02:53:01 PM 3 28.94 0.00 1.56 0.02 0.08 69.40 02:53:01 PM 4 28.77 0.00 1.96 0.00 0.08 69.18 02:53:01 PM 5 29.78 0.00 2.24 0.03 0.10 67.84 02:53:01 PM 6 31.78 0.00 1.51 0.00 0.12 66.60 02:53:01 PM 7 19.39 0.00 1.76 0.08 0.08 78.68 02:54:01 PM all 32.71 0.00 1.97 0.35 0.08 64.89 02:54:01 PM 0 15.71 0.00 1.29 0.00 0.08 82.91 02:54:01 PM 1 22.83 0.00 2.34 0.03 0.08 74.71 02:54:01 PM 2 37.61 0.00 2.07 0.22 0.07 60.03 02:54:01 PM 3 49.23 0.00 2.26 0.08 0.08 48.34 02:54:01 PM 4 45.93 0.00 1.90 0.02 0.08 52.06 02:54:01 PM 5 23.55 0.00 2.31 1.89 0.07 72.18 02:54:01 PM 6 41.23 0.00 1.79 0.43 0.07 56.48 02:54:01 PM 7 25.56 0.00 1.79 0.15 0.07 72.43 Average: all 23.01 0.00 1.69 0.31 0.07 74.91 Average: 0 19.23 0.00 1.68 0.20 0.08 78.80 Average: 1 17.85 0.00 1.67 0.28 0.08 80.13 Average: 2 26.18 0.00 1.90 0.59 0.07 71.25 Average: 3 23.57 0.00 1.56 0.17 0.08 74.63 Average: 4 29.55 0.00 1.94 0.43 0.08 67.99 Average: 5 21.31 0.00 1.77 0.38 0.07 76.47 Average: 6 22.15 0.00 1.47 0.19 0.07 76.12 Average: 7 24.26 0.00 1.56 0.25 0.07 73.87