---> uname -a: Linux prd-centos8-docker-8c-8g-43024.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 1144 25095 19 5650 30272 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:0f:ca:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.184/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe0f:ca78/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a6:44:94:26 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:fe44:9426/64 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) 12:50:37 LINUX RESTART (8 CPU) 12:51:01 PM tps rtps wtps bread/s bwrtn/s 12:52:01 PM 236.34 7.76 228.57 2279.37 7680.92 12:53:01 PM 269.14 17.34 251.80 2782.41 14663.85 12:54:01 PM 178.76 0.87 177.89 511.70 47462.61 12:55:01 PM 43.68 0.00 43.68 0.00 852.11 12:56:02 PM 19.16 0.48 18.68 21.46 400.72 12:57:01 PM 5.66 0.00 5.66 0.00 397.93 12:58:01 PM 20.53 0.00 20.53 0.00 426.41 12:59:01 PM 101.70 0.00 101.70 0.00 23535.31 01:00:01 PM 150.65 0.00 150.65 0.00 1705.20 01:01:01 PM 55.71 3.70 52.02 6064.38 28526.89 01:02:01 PM 46.64 0.63 46.01 196.30 7573.23 Average: 102.69 2.80 99.89 1079.42 12128.91 12:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:52:01 PM 29497204 31280800 3158508 9.67 2688 2102384 1349124 4.00 153192 2561628 227264 12:53:01 PM 27724988 29943972 4930724 15.10 2688 2529460 2506356 7.44 260168 4176276 206600 12:54:01 PM 25066924 28466032 7588788 23.24 2688 3682756 3834844 11.38 420596 6564008 988 12:55:01 PM 24301740 27704456 8353972 25.58 2688 3684848 5651692 16.77 436688 7304236 172 12:56:02 PM 24552208 27959228 8103504 24.81 2688 3689516 4238324 12.58 439268 7055460 104 12:57:01 PM 25625292 29041928 7030420 21.53 2688 3699188 3278136 9.73 441264 5986332 20 12:58:01 PM 25114840 28768500 7540872 23.09 2688 3934256 3638776 10.80 502928 6426672 230400 12:59:01 PM 23264896 27405084 9390816 28.76 2688 4409516 6212412 18.43 552760 8165928 3532 01:00:01 PM 24460716 28549404 8194996 25.10 2688 4345876 3581180 10.63 549756 6990092 17436 01:01:01 PM 25242752 30505416 7412960 22.70 2688 5510732 1937756 5.75 776128 5969360 164364 01:02:01 PM 25700292 30999360 6955420 21.30 2688 5542212 1509480 4.48 970712 5317532 22704 Average: 25504714 29147653 7150998 21.90 2688 3920977 3430735 10.18 500315 6047048 79417 12:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 157.43 111.90 1371.72 36.22 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM eth0 420.51 342.05 5345.77 48.97 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 0.47 0.47 0.02 0.02 0.00 0.00 0.00 0.00 12:54:01 PM eth0 354.92 232.67 10037.29 37.92 0.00 0.00 0.00 0.00 12:54:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:55:01 PM lo 23.50 23.50 2.05 2.05 0.00 0.00 0.00 0.00 12:55:01 PM eth0 48.01 37.35 14.17 16.42 0.00 0.00 0.00 0.00 12:55:01 PM docker0 6.21 7.00 0.84 0.81 0.00 0.00 0.00 0.00 12:55:01 PM veth3d16d6c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:56:02 PM lo 64.20 64.20 4.21 4.21 0.00 0.00 0.00 0.00 12:56:02 PM eth0 269.36 190.34 76.73 78.51 0.00 0.00 0.00 0.00 12:56:02 PM docker0 5.63 6.58 0.92 0.93 0.00 0.00 0.00 0.00 12:57:01 PM lo 38.87 38.87 1.90 1.90 0.00 0.00 0.00 0.00 12:57:01 PM eth0 130.11 113.13 71.36 47.66 0.00 0.00 0.00 0.00 12:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:58:01 PM eth0 133.73 105.50 739.10 29.37 0.00 0.00 0.00 0.00 12:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM lo 89.60 89.60 12.54 12.54 0.00 0.00 0.00 0.00 12:59:01 PM eth0 630.54 333.78 2291.57 30.04 0.00 0.00 0.00 0.00 12:59:01 PM docker0 39.31 42.63 5.37 7.13 0.00 0.00 0.00 0.00 12:59:01 PM vethbc121a8 34.18 36.98 5.22 6.12 0.00 0.00 0.00 0.00 12:59:01 PM veth64a8c21 5.13 6.35 0.69 1.28 0.00 0.00 0.00 0.00 01:00:01 PM lo 1373.63 1373.63 237.49 237.49 0.00 0.00 0.00 0.00 01:00:01 PM eth0 111.68 77.94 304.44 28.39 0.00 0.00 0.00 0.00 01:00:01 PM docker0 589.69 604.13 116.10 110.92 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.87 0.87 0.04 0.04 0.00 0.00 0.00 0.00 01:01:01 PM eth0 264.15 199.98 3399.04 24.50 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 72.08 66.18 222.14 30.20 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 144.83 144.83 23.51 23.51 0.00 0.00 0.00 0.00 Average: eth0 235.83 164.69 2173.44 37.09 0.00 0.00 0.00 0.00 Average: docker0 58.35 60.13 11.22 10.91 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) 12:50:37 LINUX RESTART (8 CPU) 12:51:01 PM CPU %user %nice %system %iowait %steal %idle 12:52:01 PM all 10.61 0.00 1.29 0.64 0.05 87.41 12:52:01 PM 0 12.00 0.00 1.34 0.27 0.07 86.33 12:52:01 PM 1 15.23 0.00 2.04 0.47 0.08 82.17 12:52:01 PM 2 22.01 0.00 2.19 0.38 0.07 75.35 12:52:01 PM 3 2.36 0.00 0.67 0.37 0.07 96.53 12:52:01 PM 4 10.01 0.00 0.80 0.25 0.03 88.91 12:52:01 PM 5 10.94 0.00 0.77 0.57 0.03 87.69 12:52:01 PM 6 3.54 0.00 1.37 2.37 0.03 92.68 12:52:01 PM 7 8.75 0.00 1.12 0.42 0.05 89.66 12:53:01 PM all 36.39 0.00 1.56 1.14 0.12 60.80 12:53:01 PM 0 29.86 0.00 1.10 0.89 0.10 68.05 12:53:01 PM 1 41.25 0.00 1.76 1.35 0.13 55.50 12:53:01 PM 2 38.79 0.00 1.22 1.00 0.10 58.88 12:53:01 PM 3 32.77 0.00 1.58 1.48 0.12 64.06 12:53:01 PM 4 33.37 0.00 1.81 1.09 0.12 63.61 12:53:01 PM 5 41.65 0.00 1.25 0.77 0.12 56.21 12:53:01 PM 6 26.98 0.00 1.41 1.26 0.13 70.22 12:53:01 PM 7 46.41 0.00 2.38 1.26 0.12 49.84 12:54:01 PM all 30.52 0.00 2.90 1.44 0.11 65.04 12:54:01 PM 0 25.50 0.00 2.87 0.52 0.12 70.99 12:54:01 PM 1 35.93 0.00 2.79 1.39 0.12 59.77 12:54:01 PM 2 26.86 0.00 2.86 1.67 0.10 68.51 12:54:01 PM 3 26.60 0.00 3.80 3.97 0.10 65.54 12:54:01 PM 4 44.85 0.00 2.89 0.64 0.10 51.52 12:54:01 PM 5 29.89 0.00 2.38 1.75 0.10 65.88 12:54:01 PM 6 20.62 0.00 2.83 1.53 0.10 74.91 12:54:01 PM 7 33.86 0.00 2.79 0.05 0.10 63.20 12:55:01 PM all 20.68 0.00 2.36 0.07 0.10 76.78 12:55:01 PM 0 16.08 0.00 2.19 0.08 0.10 81.54 12:55:01 PM 1 22.96 0.00 2.44 0.07 0.12 74.41 12:55:01 PM 2 22.22 0.00 2.16 0.05 0.12 75.45 12:55:01 PM 3 17.68 0.00 2.03 0.05 0.10 80.13 12:55:01 PM 4 21.14 0.00 2.61 0.05 0.10 76.10 12:55:01 PM 5 21.77 0.00 2.38 0.13 0.10 75.61 12:55:01 PM 6 21.71 0.00 2.41 0.08 0.10 75.69 12:55:01 PM 7 21.89 0.00 2.63 0.05 0.10 75.33 12:56:02 PM all 10.54 0.00 1.51 0.03 0.08 87.83 12:56:02 PM 0 13.74 0.00 1.91 0.05 0.10 84.21 12:56:02 PM 1 12.60 0.00 1.29 0.00 0.10 86.01 12:56:02 PM 2 9.57 0.00 1.86 0.07 0.07 88.43 12:56:02 PM 3 12.03 0.00 1.46 0.02 0.08 86.41 12:56:02 PM 4 6.90 0.00 1.89 0.02 0.08 91.11 12:56:02 PM 5 12.81 0.00 1.32 0.05 0.07 85.75 12:56:02 PM 6 7.54 0.00 1.19 0.05 0.10 91.11 12:56:02 PM 7 9.10 0.00 1.19 0.02 0.07 89.63 12:57:01 PM all 6.83 0.00 0.61 0.02 0.07 92.48 12:57:01 PM 0 20.55 0.00 0.75 0.00 0.08 78.62 12:57:01 PM 1 3.37 0.00 0.65 0.10 0.09 95.80 12:57:01 PM 2 4.03 0.00 0.41 0.00 0.07 95.50 12:57:01 PM 3 5.67 0.00 0.42 0.00 0.07 93.83 12:57:01 PM 4 5.64 0.00 1.26 0.02 0.07 93.02 12:57:01 PM 5 3.62 0.00 0.51 0.00 0.05 95.82 12:57:01 PM 6 9.06 0.00 0.31 0.03 0.07 90.53 12:57:01 PM 7 2.72 0.00 0.54 0.00 0.05 96.69 12:58:01 PM all 28.23 0.00 0.80 0.04 0.07 70.87 12:58:01 PM 0 21.50 0.00 0.65 0.00 0.07 77.78 12:58:01 PM 1 30.76 0.00 1.04 0.18 0.08 67.94 12:58:01 PM 2 35.00 0.00 0.83 0.00 0.07 64.10 12:58:01 PM 3 48.54 0.00 1.04 0.02 0.08 50.33 12:58:01 PM 4 20.81 0.00 0.30 0.03 0.08 78.77 12:58:01 PM 5 24.44 0.00 0.28 0.05 0.05 75.17 12:58:01 PM 6 31.95 0.00 1.12 0.00 0.08 66.85 12:58:01 PM 7 12.82 0.00 1.10 0.03 0.05 86.00 12:59:01 PM all 27.90 0.00 1.88 0.62 0.10 69.51 12:59:01 PM 0 28.63 0.00 1.76 0.07 0.10 69.44 12:59:01 PM 1 34.76 0.00 1.49 1.14 0.10 62.50 12:59:01 PM 2 24.75 0.00 2.05 1.26 0.10 71.84 12:59:01 PM 3 28.28 0.00 1.88 0.55 0.10 69.19 12:59:01 PM 4 29.89 0.00 1.53 0.27 0.10 68.22 12:59:01 PM 5 15.88 0.00 2.02 0.50 0.10 81.50 12:59:01 PM 6 42.86 0.00 2.62 0.72 0.10 53.70 12:59:01 PM 7 18.07 0.00 1.71 0.41 0.08 79.74 01:00:01 PM all 26.66 0.00 2.28 0.35 0.12 70.60 01:00:01 PM 0 31.56 0.00 1.72 0.02 0.10 66.60 01:00:01 PM 1 24.40 0.00 2.33 0.03 0.12 73.11 01:00:01 PM 2 23.43 0.00 2.99 0.07 0.12 73.39 01:00:01 PM 3 35.92 0.00 2.62 0.12 0.12 61.23 01:00:01 PM 4 21.68 0.00 1.88 0.00 0.10 76.34 01:00:01 PM 5 23.66 0.00 2.25 2.53 0.12 71.44 01:00:01 PM 6 23.85 0.00 1.74 0.03 0.12 74.26 01:00:01 PM 7 28.72 0.00 2.70 0.02 0.13 68.42 01:01:01 PM all 29.34 0.00 1.65 0.88 0.09 68.03 01:01:01 PM 0 31.08 0.00 1.24 0.02 0.10 67.56 01:01:01 PM 1 26.40 0.00 1.67 2.58 0.10 69.24 01:01:01 PM 2 22.46 0.00 2.01 2.95 0.08 72.50 01:01:01 PM 3 38.66 0.00 1.91 0.59 0.10 58.74 01:01:01 PM 4 11.33 0.00 1.26 0.23 0.10 87.08 01:01:01 PM 5 48.12 0.00 2.15 0.34 0.08 49.31 01:01:01 PM 6 27.53 0.00 1.44 0.10 0.08 70.84 01:01:01 PM 7 29.19 0.00 1.52 0.25 0.08 68.95 01:02:01 PM all 21.66 0.00 1.10 0.15 0.06 77.03 01:02:01 PM 0 29.49 0.00 0.95 0.02 0.07 69.47 01:02:01 PM 1 57.87 0.00 1.60 0.27 0.08 40.17 01:02:01 PM 2 25.28 0.00 1.55 0.03 0.08 73.05 01:02:01 PM 3 4.91 0.00 0.68 0.03 0.03 94.34 01:02:01 PM 4 6.48 0.00 1.10 0.23 0.05 92.13 01:02:01 PM 5 16.90 0.00 1.34 0.12 0.07 81.58 01:02:01 PM 6 3.24 0.00 0.78 0.45 0.07 95.46 01:02:01 PM 7 29.08 0.00 0.78 0.05 0.03 70.06 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.68 0.00 1.63 0.49 0.09 75.11 Average: 0 23.64 0.00 1.50 0.18 0.09 74.60 Average: 1 27.81 0.00 1.74 0.69 0.10 69.66 Average: 2 23.15 0.00 1.83 0.68 0.09 74.25 Average: 3 23.05 0.00 1.64 0.65 0.09 74.56 Average: 4 19.28 0.00 1.57 0.26 0.09 78.80 Average: 5 22.72 0.00 1.51 0.62 0.08 75.07 Average: 6 19.90 0.00 1.57 0.60 0.09 77.84 Average: 7 21.89 0.00 1.68 0.23 0.08 76.12