---> uname -a: Linux prd-centos8-docker-8c-8g-43461.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 1146 25287 19 5456 30270 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:1a:d7:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.178/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe1a:d7b1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a5:19:41:4e 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:a5ff:fe19:414e/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) 09/04/2025 _x86_64_ (8 CPU) 10:41:48 LINUX RESTART (8 CPU) 10:42:02 AM tps rtps wtps bread/s bwrtn/s 10:43:01 AM 292.16 28.31 263.85 7128.60 9939.54 10:44:01 AM 278.52 19.00 259.52 4144.38 14692.82 10:45:01 AM 194.84 0.62 194.22 419.73 48327.44 10:46:01 AM 36.62 0.30 36.32 90.50 843.50 10:47:01 AM 20.49 0.47 20.03 73.44 434.04 10:48:01 AM 5.70 0.00 5.70 0.00 403.73 10:49:01 AM 35.19 0.00 35.19 0.00 8387.85 10:50:01 AM 96.55 0.00 96.55 0.00 15896.03 10:51:01 AM 180.89 0.00 180.89 0.00 1844.29 10:52:01 AM 70.96 2.88 68.08 4525.16 27951.27 Average: 120.91 5.12 115.79 1629.07 12876.87 10:42:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 AM 29551140 31229616 3104572 9.51 2688 2002128 1412076 4.19 149684 2525512 171088 10:44:01 AM 27805508 29989032 4850204 14.85 2688 2494636 2455380 7.29 250080 4107992 190076 10:45:01 AM 25128976 28532828 7526736 23.05 2688 3686944 3822636 11.34 410760 6507464 308 10:46:01 AM 24496780 27908080 8158932 24.98 2688 3692956 5456712 16.19 437996 7103884 264 10:47:01 AM 24784732 28202788 7870980 24.10 2688 3700060 3989528 11.84 440768 6818280 164 10:48:01 AM 25663952 29091752 6991760 21.41 2688 3709748 3206756 9.51 442752 5942568 20 10:49:01 AM 24814664 28498768 7841048 24.01 2688 3963196 3740528 11.10 506756 6717012 14104 10:50:01 AM 22908816 27071640 9746896 29.85 2688 4430856 6343244 18.82 554192 8516608 824 10:51:01 AM 24084108 28183872 8571604 26.25 2688 4356080 3854200 11.44 553184 7358380 15624 10:52:01 AM 25859100 30959460 6796612 20.81 2688 5346000 1584048 4.70 906704 5224296 88676 Average: 25509778 28966784 7145934 21.88 2688 3738260 3586511 10.64 465288 6082200 48115 10:42:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 AM eth0 491.83 331.29 2063.24 83.08 0.00 0.00 0.00 0.00 10:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 AM eth0 381.32 307.28 4947.49 47.76 0.00 0.00 0.00 0.00 10:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 AM eth0 396.10 262.81 10660.81 32.43 0.00 0.00 0.00 0.00 10:45:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:46:01 AM lo 20.61 20.61 1.80 1.80 0.00 0.00 0.00 0.00 10:46:01 AM eth0 42.67 33.82 13.36 16.67 0.00 0.00 0.00 0.00 10:46:01 AM docker0 4.75 5.76 0.70 0.70 0.00 0.00 0.00 0.00 10:46:01 AM veth59a24dc 1.90 2.48 0.31 0.30 0.00 0.00 0.00 0.00 10:47:01 AM lo 68.03 68.03 4.59 4.59 0.00 0.00 0.00 0.00 10:47:01 AM eth0 384.34 295.05 115.67 117.79 0.00 0.00 0.00 0.00 10:47:01 AM docker0 7.66 8.53 1.14 1.17 0.00 0.00 0.00 0.00 10:48:01 AM lo 27.32 27.32 1.33 1.33 0.00 0.00 0.00 0.00 10:48:01 AM eth0 132.04 107.26 88.61 42.13 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:49:01 AM eth0 161.05 113.20 962.52 22.56 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 423.03 423.03 64.13 64.13 0.00 0.00 0.00 0.00 10:50:01 AM eth0 588.04 329.31 2053.34 38.99 0.00 0.00 0.00 0.00 10:50:01 AM docker0 185.62 193.40 29.46 31.08 0.00 0.00 0.00 0.00 10:50:01 AM veth5928f5a 165.63 172.59 29.66 25.59 0.00 0.00 0.00 0.00 10:50:01 AM veth2016c74 19.99 21.51 2.34 5.76 0.00 0.00 0.00 0.00 10:51:01 AM lo 1037.95 1037.95 188.06 188.06 0.00 0.00 0.00 0.00 10:51:01 AM eth0 132.74 103.58 285.92 37.93 0.00 0.00 0.00 0.00 10:51:01 AM docker0 453.08 463.71 93.86 88.30 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 10:52:01 AM eth0 89.62 77.72 1261.48 20.96 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 158.06 158.06 26.04 26.04 0.00 0.00 0.00 0.00 Average: eth0 279.62 195.91 2245.50 45.97 0.00 0.00 0.00 0.00 Average: docker0 65.22 67.26 12.54 12.15 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) 09/04/2025 _x86_64_ (8 CPU) 10:41:48 LINUX RESTART (8 CPU) 10:42:02 AM CPU %user %nice %system %iowait %steal %idle 10:43:01 AM all 15.37 0.00 2.19 0.73 0.06 81.65 10:43:01 AM 0 9.10 0.00 2.24 0.41 0.05 88.21 10:43:01 AM 1 9.30 0.00 1.98 0.31 0.05 88.37 10:43:01 AM 2 16.26 0.00 1.36 0.39 0.05 81.94 10:43:01 AM 3 22.88 0.00 2.77 3.10 0.05 71.20 10:43:01 AM 4 11.18 0.00 1.04 0.49 0.09 87.20 10:43:01 AM 5 26.68 0.00 3.37 0.56 0.07 69.32 10:43:01 AM 6 13.93 0.00 1.60 0.27 0.05 84.15 10:43:01 AM 7 13.59 0.00 3.21 0.34 0.05 82.81 10:44:01 AM all 35.14 0.00 1.54 0.82 0.09 62.41 10:44:01 AM 0 21.77 0.00 1.64 1.12 0.10 75.38 10:44:01 AM 1 29.07 0.00 1.76 0.92 0.10 68.15 10:44:01 AM 2 37.49 0.00 1.44 0.82 0.08 60.17 10:44:01 AM 3 41.72 0.00 1.97 0.82 0.10 55.38 10:44:01 AM 4 31.67 0.00 1.17 0.85 0.07 66.24 10:44:01 AM 5 45.00 0.00 1.32 0.38 0.08 53.21 10:44:01 AM 6 41.87 0.00 1.86 0.99 0.08 55.21 10:44:01 AM 7 32.54 0.00 1.15 0.69 0.07 65.56 10:45:01 AM all 36.76 0.00 3.08 0.98 0.09 59.09 10:45:01 AM 0 26.44 0.00 2.35 0.45 0.07 70.69 10:45:01 AM 1 34.47 0.00 2.90 1.73 0.10 60.80 10:45:01 AM 2 30.03 0.00 2.93 1.73 0.08 65.23 10:45:01 AM 3 47.38 0.00 3.54 0.89 0.10 48.09 10:45:01 AM 4 21.99 0.00 3.57 1.23 0.10 73.11 10:45:01 AM 5 40.71 0.00 2.98 0.37 0.08 55.86 10:45:01 AM 6 53.59 0.00 2.84 0.35 0.08 43.14 10:45:01 AM 7 39.45 0.00 3.56 1.09 0.08 55.82 10:46:01 AM all 21.50 0.00 2.07 0.05 0.08 76.30 10:46:01 AM 0 22.13 0.00 2.06 0.08 0.10 75.62 10:46:01 AM 1 24.48 0.00 2.32 0.03 0.07 73.09 10:46:01 AM 2 17.26 0.00 1.57 0.03 0.08 81.04 10:46:01 AM 3 20.84 0.00 1.44 0.05 0.07 77.61 10:46:01 AM 4 24.70 0.00 2.50 0.05 0.07 72.68 10:46:01 AM 5 24.11 0.00 2.63 0.07 0.08 73.11 10:46:01 AM 6 19.70 0.00 1.91 0.03 0.08 78.28 10:46:01 AM 7 18.76 0.00 2.14 0.07 0.08 78.95 10:47:01 AM all 13.15 0.00 1.93 0.03 0.08 84.81 10:47:01 AM 0 11.94 0.00 1.42 0.05 0.08 86.51 10:47:01 AM 1 14.75 0.00 2.58 0.02 0.08 82.57 10:47:01 AM 2 16.47 0.00 1.47 0.07 0.08 81.90 10:47:01 AM 3 12.96 0.00 2.28 0.02 0.08 84.66 10:47:01 AM 4 10.97 0.00 1.41 0.00 0.08 87.54 10:47:01 AM 5 11.89 0.00 2.01 0.02 0.08 86.00 10:47:01 AM 6 14.55 0.00 2.49 0.02 0.08 82.85 10:47:01 AM 7 11.64 0.00 1.76 0.08 0.07 86.45 10:48:01 AM all 10.20 0.00 0.61 0.02 0.05 89.11 10:48:01 AM 0 10.25 0.00 0.30 0.00 0.07 89.38 10:48:01 AM 1 8.32 0.00 0.97 0.02 0.05 90.64 10:48:01 AM 2 13.58 0.00 0.89 0.02 0.05 85.47 10:48:01 AM 3 3.81 0.00 0.35 0.00 0.05 95.79 10:48:01 AM 4 4.28 0.00 0.33 0.08 0.05 95.25 10:48:01 AM 5 2.94 0.00 0.74 0.00 0.05 96.27 10:48:01 AM 6 34.06 0.00 0.72 0.03 0.05 65.14 10:48:01 AM 7 4.34 0.00 0.62 0.00 0.05 94.99 10:49:01 AM all 33.57 0.00 0.85 0.18 0.07 65.33 10:49:01 AM 0 36.46 0.00 0.65 0.00 0.07 62.83 10:49:01 AM 1 31.46 0.00 0.75 0.43 0.07 67.28 10:49:01 AM 2 32.98 0.00 0.70 0.22 0.08 66.02 10:49:01 AM 3 32.28 0.00 0.85 0.05 0.07 66.76 10:49:01 AM 4 26.38 0.00 0.95 0.00 0.07 72.60 10:49:01 AM 5 17.76 0.00 0.57 0.32 0.08 81.27 10:49:01 AM 6 51.19 0.00 1.24 0.15 0.07 47.35 10:49:01 AM 7 40.02 0.00 1.10 0.28 0.07 58.53 10:50:01 AM all 25.95 0.00 2.08 0.36 0.09 71.53 10:50:01 AM 0 34.74 0.00 2.17 0.49 0.08 62.52 10:50:01 AM 1 31.56 0.00 1.85 0.71 0.08 65.80 10:50:01 AM 2 24.29 0.00 2.55 0.42 0.08 72.66 10:50:01 AM 3 20.49 0.00 2.10 0.02 0.10 77.29 10:50:01 AM 4 16.54 0.00 2.00 0.40 0.08 80.98 10:50:01 AM 5 25.91 0.00 1.81 0.08 0.08 72.11 10:50:01 AM 6 26.71 0.00 1.63 0.07 0.08 71.51 10:50:01 AM 7 27.34 0.00 2.50 0.69 0.08 69.38 10:51:01 AM all 25.58 0.00 1.90 0.29 0.09 72.15 10:51:01 AM 0 37.99 0.00 1.65 0.00 0.08 60.27 10:51:01 AM 1 23.14 0.00 1.84 0.02 0.10 74.90 10:51:01 AM 2 23.53 0.00 2.18 0.07 0.08 74.14 10:51:01 AM 3 20.87 0.00 2.38 0.03 0.08 76.63 10:51:01 AM 4 18.58 0.00 2.35 2.10 0.08 76.89 10:51:01 AM 5 27.13 0.00 1.99 0.08 0.08 70.72 10:51:01 AM 6 37.23 0.00 1.07 0.02 0.08 61.60 10:51:01 AM 7 16.09 0.00 1.69 0.00 0.08 82.13 10:52:01 AM all 23.29 0.00 1.80 0.51 0.07 74.33 10:52:01 AM 0 22.97 0.00 1.42 0.00 0.08 75.53 10:52:01 AM 1 29.32 0.00 1.99 1.24 0.07 67.38 10:52:01 AM 2 29.09 0.00 1.79 0.90 0.07 68.15 10:52:01 AM 3 13.77 0.00 2.41 0.74 0.07 83.02 10:52:01 AM 4 20.30 0.00 1.64 0.32 0.07 77.67 10:52:01 AM 5 29.59 0.00 1.99 0.84 0.07 67.52 10:52:01 AM 6 9.03 0.00 1.41 0.00 0.05 89.51 10:52:01 AM 7 32.26 0.00 1.77 0.02 0.07 65.89 Average: all 24.06 0.00 1.80 0.40 0.08 73.67 Average: 0 23.40 0.00 1.59 0.26 0.08 74.67 Average: 1 23.60 0.00 1.89 0.54 0.08 73.89 Average: 2 24.11 0.00 1.69 0.47 0.08 73.66 Average: 3 23.69 0.00 2.01 0.57 0.08 73.66 Average: 4 18.67 0.00 1.70 0.55 0.08 79.01 Average: 5 25.16 0.00 1.94 0.27 0.08 72.55 Average: 6 30.21 0.00 1.67 0.19 0.07 67.85 Average: 7 23.62 0.00 1.95 0.33 0.07 74.04