---> uname -a: Linux prd-centos8-docker-8c-8g-23468.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 1117 25346 19 5426 30299 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:81:a0:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe81:a03d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:09:85:97 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::42:59ff:fe09:8597/64 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) 06/24/2025 _x86_64_ (8 CPU) 13:34:19 LINUX RESTART (8 CPU) 01:35:01 PM tps rtps wtps bread/s bwrtn/s 01:36:01 PM 231.06 17.39 213.66 3556.15 10708.55 01:37:01 PM 188.39 1.67 186.72 526.18 15120.28 01:38:01 PM 134.95 0.75 134.20 492.29 41494.27 01:39:01 PM 36.62 0.48 36.14 21.46 566.08 01:40:01 PM 9.38 0.00 9.38 0.00 216.14 01:41:01 PM 3.22 0.00 3.22 0.00 329.76 01:42:01 PM 36.68 0.00 36.68 0.00 8389.69 01:43:01 PM 90.67 0.00 90.67 0.00 15725.99 01:44:01 PM 147.06 0.00 147.06 0.00 2154.27 01:45:01 PM 72.19 2.95 69.24 4550.75 29784.36 Average: 95.02 2.32 92.70 914.71 12449.62 01:35:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 PM 28545700 30517632 4110012 12.59 2688 2287760 2417808 7.17 188152 3454112 222104 01:37:01 PM 27184820 29431996 5470892 16.75 2688 2556304 2880420 8.55 275280 4694228 75032 01:38:01 PM 25157208 28540176 7498504 22.96 2688 3666788 4326256 12.84 427868 6464040 100 01:39:01 PM 25012136 28400852 7643576 23.41 2688 3672196 3796244 11.26 436828 6601968 708 01:40:01 PM 24946040 28336412 7709672 23.61 2688 3673932 3834396 11.38 437064 6668208 92 01:41:01 PM 25622960 29022068 7032752 21.54 2688 3682560 3282564 9.74 438952 5993760 24 01:42:01 PM 24894088 28688592 7761624 23.77 2688 4066488 3608928 10.71 503216 6627620 146924 01:43:01 PM 23229124 27359128 9426588 28.87 2688 4401296 6206972 18.42 550568 8206216 2512 01:44:01 PM 24839276 29050292 7816436 23.94 2688 4469936 3121280 9.26 577228 6588636 142148 01:45:01 PM 25901500 30972744 6754212 20.68 2688 5319164 1590348 4.72 905108 5187716 24088 Average: 25533285 29031989 7122427 21.81 2688 3779642 3506522 10.40 474026 6048650 61373 01:35:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 387.62 293.49 3096.01 53.75 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 308.10 247.71 3785.01 47.65 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 1.93 1.93 0.09 0.09 0.00 0.00 0.00 0.00 01:38:01 PM eth0 291.45 173.66 9476.34 17.85 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:38:01 PM vethd39392a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:39:01 PM lo 46.08 46.08 4.00 4.00 0.00 0.00 0.00 0.00 01:39:01 PM eth0 148.35 115.21 45.05 50.23 0.00 0.00 0.00 0.00 01:39:01 PM docker0 9.95 11.45 1.57 1.47 0.00 0.00 0.00 0.00 01:40:01 PM lo 57.43 57.43 2.92 2.92 0.00 0.00 0.00 0.00 01:40:01 PM eth0 239.27 174.58 62.89 71.58 0.00 0.00 0.00 0.00 01:40:01 PM docker0 0.70 0.93 0.11 0.16 0.00 0.00 0.00 0.00 01:41:01 PM lo 23.99 23.99 1.17 1.17 0.00 0.00 0.00 0.00 01:41:01 PM eth0 192.37 147.28 83.56 46.35 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:42:01 PM eth0 384.32 218.30 1818.93 29.79 0.00 0.00 0.00 0.00 01:42:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 PM lo 585.02 585.02 90.38 90.38 0.00 0.00 0.00 0.00 01:43:01 PM eth0 323.63 203.97 1187.20 30.08 0.00 0.00 0.00 0.00 01:43:01 PM docker0 253.18 264.06 41.40 43.67 0.00 0.00 0.00 0.00 01:43:01 PM veth52a410c 231.24 241.12 42.31 35.86 0.00 0.00 0.00 0.00 01:43:01 PM veth701d640 21.94 23.64 2.55 8.08 0.00 0.00 0.00 0.00 01:44:01 PM lo 845.16 845.16 154.84 154.84 0.00 0.00 0.00 0.00 01:44:01 PM eth0 95.40 80.40 321.21 30.37 0.00 0.00 0.00 0.00 01:44:01 PM docker0 361.59 369.66 78.06 71.87 0.00 0.00 0.00 0.00 01:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM eth0 79.29 66.23 1245.07 13.50 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.97 155.97 25.34 25.34 0.00 0.00 0.00 0.00 Average: eth0 244.98 172.08 2112.26 39.11 0.00 0.00 0.00 0.00 Average: docker0 62.54 64.62 12.11 11.72 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) 06/24/2025 _x86_64_ (8 CPU) 13:34:19 LINUX RESTART (8 CPU) 01:35:01 PM CPU %user %nice %system %iowait %steal %idle 01:36:01 PM all 18.40 0.00 1.22 0.63 0.07 79.67 01:36:01 PM 0 24.57 0.00 1.99 0.62 0.08 72.75 01:36:01 PM 1 13.53 0.00 0.92 0.80 0.08 84.67 01:36:01 PM 2 10.49 0.00 1.14 0.82 0.07 87.49 01:36:01 PM 3 26.96 0.00 1.10 0.27 0.07 71.61 01:36:01 PM 4 19.51 0.00 1.20 1.27 0.08 77.93 01:36:01 PM 5 22.45 0.00 1.32 0.47 0.05 75.71 01:36:01 PM 6 13.88 0.00 1.07 0.55 0.07 84.43 01:36:01 PM 7 15.82 0.00 1.05 0.25 0.05 82.83 01:37:01 PM all 40.69 0.00 1.22 0.83 0.10 57.17 01:37:01 PM 0 50.17 0.00 0.57 0.32 0.08 48.87 01:37:01 PM 1 30.75 0.00 1.81 0.70 0.10 66.64 01:37:01 PM 2 49.57 0.00 1.37 0.48 0.10 48.48 01:37:01 PM 3 52.79 0.00 1.10 1.94 0.10 44.08 01:37:01 PM 4 37.04 0.00 1.69 1.09 0.08 60.10 01:37:01 PM 5 52.26 0.00 0.67 0.68 0.08 46.30 01:37:01 PM 6 27.03 0.00 1.37 0.48 0.12 71.00 01:37:01 PM 7 25.83 0.00 1.17 0.94 0.10 71.97 01:38:01 PM all 21.77 0.00 3.20 0.95 0.08 73.99 01:38:01 PM 0 15.34 0.00 2.79 0.02 0.10 81.75 01:38:01 PM 1 21.73 0.00 4.37 0.81 0.10 72.99 01:38:01 PM 2 26.58 0.00 3.63 3.21 0.08 66.49 01:38:01 PM 3 19.83 0.00 2.72 1.09 0.10 76.26 01:38:01 PM 4 13.99 0.00 2.61 0.15 0.08 83.17 01:38:01 PM 5 20.70 0.00 2.96 2.00 0.07 74.27 01:38:01 PM 6 30.81 0.00 3.80 0.13 0.07 65.19 01:38:01 PM 7 25.16 0.00 2.74 0.20 0.07 71.83 01:39:01 PM all 20.38 0.00 2.22 0.12 0.09 77.19 01:39:01 PM 0 22.48 0.00 2.53 0.07 0.08 74.84 01:39:01 PM 1 23.37 0.00 1.97 0.05 0.08 74.52 01:39:01 PM 2 17.60 0.00 2.14 0.30 0.10 79.85 01:39:01 PM 3 19.42 0.00 2.06 0.08 0.10 78.34 01:39:01 PM 4 18.66 0.00 1.86 0.15 0.10 79.23 01:39:01 PM 5 22.62 0.00 1.96 0.10 0.08 75.24 01:39:01 PM 6 23.36 0.00 3.01 0.12 0.10 73.41 01:39:01 PM 7 15.51 0.00 2.23 0.10 0.08 82.08 01:40:01 PM all 5.18 0.00 0.93 0.02 0.08 93.79 01:40:01 PM 0 4.51 0.00 0.75 0.03 0.08 94.62 01:40:01 PM 1 3.38 0.00 1.77 0.00 0.10 94.75 01:40:01 PM 2 3.83 0.00 0.64 0.02 0.10 95.42 01:40:01 PM 3 3.98 0.00 1.20 0.03 0.12 94.67 01:40:01 PM 4 4.61 0.00 0.60 0.00 0.05 94.73 01:40:01 PM 5 6.97 0.00 0.94 0.00 0.07 92.03 01:40:01 PM 6 6.05 0.00 1.02 0.03 0.05 92.85 01:40:01 PM 7 8.14 0.00 0.55 0.02 0.07 91.22 01:41:01 PM all 9.54 0.00 0.52 0.01 0.05 89.87 01:41:01 PM 0 2.79 0.00 0.32 0.05 0.05 96.79 01:41:01 PM 1 1.82 0.00 0.94 0.00 0.07 97.17 01:41:01 PM 2 8.68 0.00 0.38 0.00 0.05 90.89 01:41:01 PM 3 26.50 0.00 0.72 0.03 0.07 72.68 01:41:01 PM 4 12.24 0.00 0.65 0.00 0.07 87.04 01:41:01 PM 5 5.99 0.00 0.17 0.00 0.03 93.81 01:41:01 PM 6 13.76 0.00 0.33 0.00 0.05 85.86 01:41:01 PM 7 4.50 0.00 0.69 0.00 0.05 94.77 01:42:01 PM all 32.73 0.00 1.13 0.21 0.09 65.85 01:42:01 PM 0 47.24 0.00 1.37 0.07 0.10 51.22 01:42:01 PM 1 21.45 0.00 1.20 1.07 0.08 76.20 01:42:01 PM 2 28.06 0.00 1.00 0.03 0.08 70.82 01:42:01 PM 3 18.93 0.00 1.04 0.03 0.07 79.93 01:42:01 PM 4 24.74 0.00 0.97 0.28 0.07 73.94 01:42:01 PM 5 35.19 0.00 0.70 0.05 0.10 63.96 01:42:01 PM 6 43.82 0.00 1.86 0.13 0.13 54.06 01:42:01 PM 7 42.40 0.00 0.87 0.00 0.12 56.61 01:43:01 PM all 25.68 0.00 1.93 0.50 0.10 71.79 01:43:01 PM 0 32.02 0.00 1.96 0.08 0.12 65.82 01:43:01 PM 1 32.75 0.00 2.16 1.21 0.08 63.80 01:43:01 PM 2 23.20 0.00 1.54 0.91 0.12 74.23 01:43:01 PM 3 17.62 0.00 2.18 0.45 0.08 79.66 01:43:01 PM 4 26.16 0.00 1.71 0.15 0.08 71.89 01:43:01 PM 5 24.36 0.00 1.86 0.89 0.10 72.79 01:43:01 PM 6 15.27 0.00 1.80 0.12 0.10 82.72 01:43:01 PM 7 34.05 0.00 2.23 0.22 0.08 63.42 01:44:01 PM all 29.69 0.00 1.59 0.33 0.09 68.30 01:44:01 PM 0 30.60 0.00 1.96 0.23 0.08 67.12 01:44:01 PM 1 47.18 0.00 1.64 0.00 0.10 51.09 01:44:01 PM 2 23.15 0.00 1.99 0.18 0.10 74.57 01:44:01 PM 3 22.05 0.00 0.95 0.13 0.08 76.78 01:44:01 PM 4 25.96 0.00 1.80 0.07 0.10 72.08 01:44:01 PM 5 22.87 0.00 1.62 0.02 0.08 75.41 01:44:01 PM 6 29.33 0.00 1.16 0.05 0.10 69.37 01:44:01 PM 7 36.39 0.00 1.57 1.94 0.08 60.01 01:45:01 PM all 17.85 0.00 1.71 0.64 0.07 79.74 01:45:01 PM 0 7.77 0.00 1.49 0.17 0.07 90.51 01:45:01 PM 1 35.41 0.00 2.12 0.38 0.07 62.02 01:45:01 PM 2 20.41 0.00 2.32 2.14 0.08 75.05 01:45:01 PM 3 16.37 0.00 1.71 0.87 0.07 80.98 01:45:01 PM 4 15.32 0.00 1.82 0.10 0.05 82.71 01:45:01 PM 5 6.66 0.00 0.70 0.72 0.08 91.83 01:45:01 PM 6 31.42 0.00 1.74 0.32 0.07 66.46 01:45:01 PM 7 9.46 0.00 1.76 0.38 0.05 88.35 Average: all 22.19 0.00 1.57 0.42 0.08 75.74 Average: 0 23.75 0.00 1.57 0.17 0.09 74.43 Average: 1 23.14 0.00 1.89 0.50 0.09 74.39 Average: 2 21.15 0.00 1.62 0.81 0.09 76.33 Average: 3 22.46 0.00 1.48 0.49 0.09 75.49 Average: 4 19.82 0.00 1.49 0.33 0.08 78.29 Average: 5 22.01 0.00 1.29 0.49 0.08 76.13 Average: 6 23.47 0.00 1.71 0.19 0.09 74.54 Average: 7 21.72 0.00 1.48 0.40 0.08 76.32