---> uname -a: Linux prd-centos8-docker-8c-8g-22029.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 1106 25373 19 5410 30310 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:b1:8f:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:feb1:8f3c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f0:67:87:47 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:f0ff:fe67:8747/64 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) 06/18/2025 _x86_64_ (8 CPU) 09:44:30 LINUX RESTART (8 CPU) 09:45:01 AM tps rtps wtps bread/s bwrtn/s 09:46:01 AM 43.84 2.38 41.46 283.55 3089.49 09:47:01 AM 217.68 16.54 201.13 3601.73 9635.55 09:48:01 AM 181.14 2.45 178.69 546.98 14126.61 09:49:01 AM 136.75 0.82 135.94 485.97 41983.87 09:50:01 AM 34.81 0.00 34.81 0.00 461.01 09:51:01 AM 14.31 0.48 13.83 21.46 368.96 09:52:01 AM 4.97 0.00 4.97 0.00 355.68 09:53:01 AM 18.81 0.00 18.81 0.00 410.81 09:54:01 AM 105.70 0.00 105.70 0.00 23439.50 09:55:01 AM 125.42 0.00 125.42 0.00 1346.50 09:56:01 AM 73.44 2.92 70.52 4561.77 27794.70 Average: 86.99 2.33 84.66 863.74 11182.96 09:45:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:46:01 AM 29777916 31250196 2877796 8.81 2688 1806784 1465544 4.35 147464 2341664 20024 09:47:01 AM 28838864 30809672 3816848 11.69 2688 2286960 1729592 5.13 178432 3175068 207956 09:48:01 AM 27644404 29890480 5011308 15.35 2688 2555708 2487864 7.38 273692 4239624 85864 09:49:01 AM 24398696 27781880 8257016 25.29 2688 3666968 5899732 17.50 427324 7224464 136 09:50:01 AM 23795832 27190664 8859880 27.13 2688 3677972 6140988 18.22 436560 7811996 364 09:51:01 AM 24104380 27495360 8551332 26.19 2688 3674448 4661784 13.83 438244 7507860 8 09:52:01 AM 24963052 28362600 7692660 23.56 2688 3682936 3943716 11.70 439928 6652964 20 09:53:01 AM 24117688 27748248 8538024 26.15 2688 3912584 4464492 13.25 502124 7425256 224908 09:54:01 AM 22452564 26574636 10203148 31.24 2688 4393216 7016340 20.82 549736 8985756 704 09:55:01 AM 24056592 28116212 8599120 26.33 2688 4319036 3959956 11.75 548580 7401132 15576 09:56:01 AM 25996464 31049496 6659248 20.39 2688 5301420 1508536 4.48 901628 5101132 87732 Average: 25467859 28751768 7187853 22.01 2688 3570730 3934413 11.67 440337 6169720 58481 09:45:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 63.22 37.48 280.87 5.18 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 356.56 281.01 3017.73 46.26 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 340.49 257.82 3787.57 42.61 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 1.43 1.43 0.07 0.07 0.00 0.00 0.00 0.00 09:49:01 AM eth0 337.04 197.88 9481.14 19.27 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.15 0.00 0.02 0.00 0.00 0.00 0.00 09:49:01 AM veth4f9d22c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 AM lo 34.92 34.92 3.25 3.25 0.00 0.00 0.00 0.00 09:50:01 AM eth0 71.64 54.68 20.16 25.03 0.00 0.00 0.00 0.00 09:50:01 AM docker0 8.96 10.60 1.34 1.32 0.00 0.00 0.00 0.00 09:50:01 AM vethac8575a 1.33 2.08 0.27 0.33 0.00 0.00 0.00 0.00 09:51:01 AM lo 59.18 59.18 3.21 3.21 0.00 0.00 0.00 0.00 09:51:01 AM eth0 216.79 179.89 63.93 71.39 0.00 0.00 0.00 0.00 09:51:01 AM docker0 1.70 1.82 0.34 0.30 0.00 0.00 0.00 0.00 09:52:01 AM lo 21.09 21.09 1.03 1.03 0.00 0.00 0.00 0.00 09:52:01 AM eth0 170.21 136.20 83.99 49.80 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:53:01 AM eth0 97.97 69.29 600.01 17.38 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 263.36 263.36 48.10 48.10 0.00 0.00 0.00 0.00 09:54:01 AM eth0 649.02 367.79 2293.24 36.52 0.00 0.00 0.00 0.00 09:54:01 AM docker0 123.43 130.04 22.44 23.71 0.00 0.00 0.00 0.00 09:54:01 AM veth923a671 109.36 115.11 22.42 19.68 0.00 0.00 0.00 0.00 09:54:01 AM vetheefc40f 14.06 15.61 1.71 4.29 0.00 0.00 0.00 0.00 09:55:01 AM lo 781.49 781.49 178.77 178.77 0.00 0.00 0.00 0.00 09:55:01 AM eth0 63.30 49.35 261.05 19.28 0.00 0.00 0.00 0.00 09:55:01 AM docker0 379.34 390.54 90.97 86.09 0.00 0.00 0.00 0.00 09:56:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 09:56:01 AM eth0 95.80 78.19 1265.64 19.65 0.00 0.00 0.00 0.00 09:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 105.69 105.69 21.32 21.32 0.00 0.00 0.00 0.00 Average: eth0 223.83 155.42 1923.24 32.03 0.00 0.00 0.00 0.00 Average: docker0 46.68 48.47 10.46 10.13 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) 06/18/2025 _x86_64_ (8 CPU) 09:44:30 LINUX RESTART (8 CPU) 09:45:01 AM CPU %user %nice %system %iowait %steal %idle 09:46:01 AM all 3.31 0.00 0.27 0.61 0.08 95.73 09:46:01 AM 0 3.24 0.00 0.30 0.02 0.02 96.43 09:46:01 AM 1 3.40 0.00 0.33 0.05 0.03 96.18 09:46:01 AM 2 5.64 0.00 0.47 0.93 0.03 92.93 09:46:01 AM 3 5.31 0.00 0.37 0.08 0.05 94.19 09:46:01 AM 4 2.30 0.00 0.20 0.03 0.02 97.45 09:46:01 AM 5 3.50 0.00 0.23 3.74 0.03 92.49 09:46:01 AM 6 1.32 0.00 0.10 0.03 0.02 98.53 09:46:01 AM 7 1.74 0.00 0.18 0.03 0.40 97.64 09:47:01 AM all 14.87 0.00 1.14 0.57 0.15 83.27 09:47:01 AM 0 6.51 0.00 0.70 0.27 0.07 92.45 09:47:01 AM 1 13.10 0.00 1.19 0.62 0.07 85.03 09:47:01 AM 2 11.04 0.00 1.10 0.72 0.07 87.07 09:47:01 AM 3 22.63 0.00 0.62 0.47 0.76 75.52 09:47:01 AM 4 4.75 0.00 0.55 0.20 0.07 94.43 09:47:01 AM 5 34.47 0.00 3.30 1.03 0.07 61.13 09:47:01 AM 6 11.31 0.00 1.09 0.80 0.05 86.75 09:47:01 AM 7 15.28 0.00 0.63 0.42 0.05 83.62 09:48:01 AM all 40.38 0.00 1.39 0.44 0.08 57.71 09:48:01 AM 0 39.20 0.00 1.12 0.05 0.08 59.55 09:48:01 AM 1 63.24 0.00 1.35 0.48 0.08 34.84 09:48:01 AM 2 41.67 0.00 1.64 0.42 0.07 56.21 09:48:01 AM 3 41.20 0.00 1.23 0.93 0.07 56.56 09:48:01 AM 4 19.92 0.00 1.39 0.79 0.07 77.84 09:48:01 AM 5 32.62 0.00 1.12 0.33 0.08 65.84 09:48:01 AM 6 32.53 0.00 1.34 0.18 0.08 65.86 09:48:01 AM 7 52.60 0.00 1.92 0.33 0.08 45.06 09:49:01 AM all 26.86 0.00 3.45 0.67 0.08 68.93 09:49:01 AM 0 29.03 0.00 3.03 0.02 0.08 67.84 09:49:01 AM 1 31.90 0.00 3.52 1.72 0.07 62.79 09:49:01 AM 2 32.13 0.00 4.87 1.13 0.08 61.79 09:49:01 AM 3 17.20 0.00 2.99 0.52 0.08 79.20 09:49:01 AM 4 30.54 0.00 3.62 0.42 0.08 65.33 09:49:01 AM 5 23.91 0.00 3.21 0.24 0.10 72.55 09:49:01 AM 6 26.78 0.00 3.15 0.40 0.07 69.60 09:49:01 AM 7 23.41 0.00 3.25 0.93 0.08 72.33 09:50:01 AM all 23.75 0.00 2.67 0.06 0.08 73.45 09:50:01 AM 0 28.93 0.00 3.57 0.03 0.08 67.38 09:50:01 AM 1 18.09 0.00 2.04 0.08 0.10 79.68 09:50:01 AM 2 30.29 0.00 3.73 0.08 0.10 65.80 09:50:01 AM 3 24.94 0.00 2.59 0.03 0.07 72.37 09:50:01 AM 4 27.14 0.00 2.60 0.05 0.08 70.13 09:50:01 AM 5 17.72 0.00 2.39 0.05 0.07 79.77 09:50:01 AM 6 23.12 0.00 1.93 0.07 0.08 74.80 09:50:01 AM 7 19.77 0.00 2.48 0.05 0.07 77.64 09:51:01 AM all 6.53 0.00 1.12 0.02 0.07 92.26 09:51:01 AM 0 6.43 0.00 1.17 0.03 0.08 92.28 09:51:01 AM 1 4.62 0.00 1.26 0.02 0.08 94.02 09:51:01 AM 2 5.95 0.00 1.40 0.03 0.07 92.54 09:51:01 AM 3 6.76 0.00 0.89 0.02 0.07 92.27 09:51:01 AM 4 4.16 0.00 1.05 0.00 0.07 94.71 09:51:01 AM 5 7.02 0.00 0.97 0.00 0.05 91.97 09:51:01 AM 6 8.51 0.00 1.22 0.02 0.07 90.19 09:51:01 AM 7 8.79 0.00 1.02 0.02 0.05 90.12 09:52:01 AM all 10.26 0.00 0.58 0.01 0.05 89.10 09:52:01 AM 0 2.51 0.00 0.67 0.00 0.05 96.77 09:52:01 AM 1 14.40 0.00 0.50 0.00 0.05 85.05 09:52:01 AM 2 25.25 0.00 0.45 0.02 0.05 74.24 09:52:01 AM 3 5.70 0.00 0.68 0.00 0.05 93.57 09:52:01 AM 4 4.53 0.00 0.33 0.00 0.07 95.07 09:52:01 AM 5 4.81 0.00 0.52 0.00 0.03 94.64 09:52:01 AM 6 22.25 0.00 0.78 0.00 0.03 76.94 09:52:01 AM 7 2.61 0.00 0.68 0.08 0.05 96.58 09:53:01 AM all 34.59 0.00 0.85 0.03 0.07 64.46 09:53:01 AM 0 33.67 0.00 0.57 0.00 0.08 65.68 09:53:01 AM 1 43.51 0.00 0.30 0.02 0.05 56.13 09:53:01 AM 2 46.04 0.00 1.00 0.05 0.08 52.82 09:53:01 AM 3 23.72 0.00 0.67 0.00 0.05 75.56 09:53:01 AM 4 30.43 0.00 0.74 0.02 0.07 68.76 09:53:01 AM 5 31.73 0.00 1.37 0.07 0.07 66.77 09:53:01 AM 6 45.17 0.00 1.05 0.10 0.07 53.61 09:53:01 AM 7 22.44 0.00 1.09 0.00 0.07 76.40 09:54:01 AM all 25.48 0.00 2.22 0.37 0.09 71.84 09:54:01 AM 0 19.04 0.00 2.01 0.25 0.08 78.61 09:54:01 AM 1 29.51 0.00 2.34 0.77 0.10 67.28 09:54:01 AM 2 31.52 0.00 1.90 0.39 0.07 66.12 09:54:01 AM 3 32.24 0.00 2.86 0.76 0.08 64.06 09:54:01 AM 4 25.19 0.00 2.00 0.39 0.08 72.34 09:54:01 AM 5 17.09 0.00 2.53 0.34 0.10 79.95 09:54:01 AM 6 20.91 0.00 2.15 0.07 0.08 76.79 09:54:01 AM 7 28.33 0.00 2.00 0.02 0.08 69.58 09:55:01 AM all 28.53 0.00 1.88 0.24 0.08 69.28 09:55:01 AM 0 19.99 0.00 1.69 1.24 0.08 77.00 09:55:01 AM 1 35.71 0.00 1.64 0.02 0.08 62.55 09:55:01 AM 2 38.32 0.00 2.19 0.08 0.10 59.30 09:55:01 AM 3 31.06 0.00 2.03 0.03 0.08 66.79 09:55:01 AM 4 29.19 0.00 2.46 0.13 0.08 68.13 09:55:01 AM 5 18.13 0.00 1.91 0.37 0.07 79.52 09:55:01 AM 6 18.51 0.00 1.95 0.02 0.08 79.44 09:55:01 AM 7 37.26 0.00 1.14 0.00 0.07 61.53 09:56:01 AM all 23.10 0.00 1.77 0.36 0.06 74.71 09:56:01 AM 0 23.42 0.00 1.57 0.08 0.08 74.84 09:56:01 AM 1 24.11 0.00 1.35 0.08 0.07 74.39 09:56:01 AM 2 19.29 0.00 1.66 0.45 0.05 78.55 09:56:01 AM 3 32.33 0.00 1.82 0.18 0.07 65.60 09:56:01 AM 4 25.77 0.00 2.11 1.32 0.05 70.74 09:56:01 AM 5 26.01 0.00 2.07 0.13 0.07 71.72 09:56:01 AM 6 20.38 0.00 1.84 0.07 0.07 77.65 09:56:01 AM 7 13.46 0.00 1.71 0.55 0.07 84.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.60 0.00 1.57 0.31 0.08 76.44 Average: 0 19.27 0.00 1.49 0.18 0.07 78.99 Average: 1 25.60 0.00 1.44 0.35 0.07 72.55 Average: 2 26.09 0.00 1.85 0.39 0.07 71.59 Average: 3 22.09 0.00 1.52 0.28 0.13 75.98 Average: 4 18.52 0.00 1.55 0.30 0.07 79.56 Average: 5 19.70 0.00 1.78 0.57 0.07 77.88 Average: 6 20.98 0.00 1.51 0.16 0.06 77.29 Average: 7 20.50 0.00 1.46 0.22 0.10 77.72