---> uname -a: Linux prd-centos8-docker-8c-8g-25173.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 1139 25139 19 5610 30277 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:ee:d9:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.210/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:feee:d9f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:93:01:e4:6f 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::42:93ff:fe01:e46f/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) 07/02/2025 _x86_64_ (8 CPU) 12:10:40 LINUX RESTART (8 CPU) 12:11:03 PM tps rtps wtps bread/s bwrtn/s 12:12:01 PM 183.45 11.17 172.29 1424.47 7871.54 12:13:01 PM 289.10 18.88 270.23 4079.31 15166.68 12:14:01 PM 176.71 0.85 175.86 480.24 47340.82 12:15:01 PM 41.22 0.03 41.19 2.00 770.01 12:16:01 PM 19.36 0.48 18.88 21.46 409.18 12:17:01 PM 9.82 0.00 9.82 0.00 465.37 12:18:01 PM 104.02 0.00 104.02 0.00 23224.94 12:19:01 PM 18.73 0.00 18.73 0.00 484.92 12:20:01 PM 135.08 2.43 132.64 4462.06 1998.10 12:21:01 PM 46.71 1.42 45.29 1731.27 30958.47 Average: 102.15 3.50 98.65 1219.37 12886.40 12:11:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 PM 29553400 31231596 3102312 9.50 2688 2001524 1495196 4.44 149624 2523244 170240 12:13:01 PM 27902868 30116228 4752844 14.55 2688 2524208 2292616 6.80 257464 4002600 202976 12:14:01 PM 24683012 28075988 7972700 24.41 2688 3676584 4297980 12.75 413064 6953804 480 12:15:01 PM 24429976 27827020 8225736 25.19 2688 3679240 4604376 13.66 434948 7178312 64 12:16:01 PM 24303608 27705456 8352104 25.58 2688 3684172 4447788 13.20 437372 7304388 88 12:17:01 PM 25288736 28698576 7366976 22.56 2688 3692112 3674912 10.90 439288 6323476 20 12:18:01 PM 24580548 28684292 8075164 24.73 2688 4370380 4161276 12.35 536580 6877212 68 12:19:01 PM 23232840 27369620 9422872 28.86 2688 4406756 6067524 18.00 549672 8201920 5664 12:20:01 PM 23949460 28941572 8706252 26.66 2688 5242704 3684596 10.93 717428 7326900 780352 12:21:01 PM 25776408 31035064 6879304 21.07 2688 5503348 1495036 4.44 951764 5261592 84908 Average: 25370086 28968541 7285626 22.31 2688 3878103 3622130 10.75 488720 6195345 124486 12:11:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 540.19 340.80 1822.48 62.35 0.00 0.00 0.00 0.00 12:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 480.01 376.76 5442.86 71.28 0.00 0.00 0.00 0.00 12:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 339.87 212.88 10033.36 27.46 0.00 0.00 0.00 0.00 12:14:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:15:01 PM lo 21.08 21.08 1.88 1.88 0.00 0.00 0.00 0.00 12:15:01 PM eth0 62.80 48.42 17.96 19.80 0.00 0.00 0.00 0.00 12:15:01 PM docker0 5.60 6.36 0.80 0.74 0.00 0.00 0.00 0.00 12:15:01 PM veth2b70a18 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:16:01 PM lo 60.83 60.83 3.99 3.99 0.00 0.00 0.00 0.00 12:16:01 PM eth0 228.37 179.42 60.76 69.19 0.00 0.00 0.00 0.00 12:16:01 PM docker0 5.08 6.13 0.88 0.89 0.00 0.00 0.00 0.00 12:17:01 PM lo 9.47 9.47 0.46 0.46 0.00 0.00 0.00 0.00 12:17:01 PM eth0 157.81 118.53 90.37 32.45 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:18:01 PM eth0 590.39 361.30 2851.13 41.40 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM veth234096b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:18:01 PM veth82ac01e 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:19:01 PM lo 763.43 763.43 164.77 164.77 0.00 0.00 0.00 0.00 12:19:01 PM eth0 101.20 70.06 26.75 30.43 0.00 0.00 0.00 0.00 12:19:01 PM docker0 363.56 376.81 73.06 86.18 0.00 0.00 0.00 0.00 12:19:01 PM veth234096b 330.86 343.40 74.44 62.65 0.00 0.00 0.00 0.01 12:19:01 PM veth82ac01e 32.71 33.92 3.59 23.79 0.00 0.00 0.00 0.00 12:20:01 PM lo 280.02 280.02 62.45 62.45 0.00 0.00 0.00 0.00 12:20:01 PM eth0 116.16 90.75 1509.27 22.41 0.00 0.00 0.00 0.00 12:20:01 PM docker0 140.74 142.78 40.70 23.82 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 366.27 272.05 2313.82 38.15 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 113.88 113.88 23.44 23.44 0.00 0.00 0.00 0.00 Average: eth0 297.50 206.65 2418.91 41.42 0.00 0.00 0.00 0.00 Average: docker0 51.67 53.40 11.58 11.20 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) 07/02/2025 _x86_64_ (8 CPU) 12:10:40 LINUX RESTART (8 CPU) 12:11:03 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 11.42 0.00 1.36 0.76 0.06 86.40 12:12:01 PM 0 4.53 0.00 1.04 0.50 0.09 93.84 12:12:01 PM 1 20.85 0.00 2.49 0.69 0.05 75.92 12:12:01 PM 2 8.34 0.00 0.97 0.52 0.05 90.12 12:12:01 PM 3 12.29 0.00 1.19 0.52 0.05 85.94 12:12:01 PM 4 5.44 0.00 1.30 3.08 0.05 90.12 12:12:01 PM 5 2.25 0.00 0.92 0.05 0.07 96.71 12:12:01 PM 6 18.86 0.00 1.50 0.41 0.05 79.17 12:12:01 PM 7 18.73 0.00 1.50 0.29 0.05 79.42 12:13:01 PM all 34.62 0.00 1.49 1.27 0.09 62.53 12:13:01 PM 0 45.29 0.00 1.64 0.68 0.08 52.30 12:13:01 PM 1 36.57 0.00 2.34 3.01 0.12 57.96 12:13:01 PM 2 34.78 0.00 1.72 2.06 0.08 61.36 12:13:01 PM 3 25.28 0.00 1.27 1.39 0.08 71.98 12:13:01 PM 4 40.67 0.00 1.15 1.25 0.08 56.83 12:13:01 PM 5 21.85 0.00 0.87 0.52 0.10 76.66 12:13:01 PM 6 29.34 0.00 1.12 0.82 0.10 68.62 12:13:01 PM 7 43.12 0.00 1.77 0.45 0.08 54.57 12:14:01 PM all 33.27 0.00 2.89 1.76 0.10 61.98 12:14:01 PM 0 21.20 0.00 2.37 1.69 0.07 74.67 12:14:01 PM 1 31.28 0.00 3.14 5.04 0.08 60.46 12:14:01 PM 2 30.44 0.00 3.11 2.39 0.08 63.97 12:14:01 PM 3 35.39 0.00 3.29 0.35 0.08 60.88 12:14:01 PM 4 44.48 0.00 3.16 1.93 0.21 50.21 12:14:01 PM 5 23.70 0.00 3.52 1.21 0.08 71.48 12:14:01 PM 6 44.09 0.00 2.68 0.64 0.08 52.51 12:14:01 PM 7 35.70 0.00 1.88 0.77 0.08 61.57 12:15:01 PM all 20.97 0.00 2.28 0.08 0.09 76.60 12:15:01 PM 0 21.41 0.00 2.24 0.07 0.10 76.19 12:15:01 PM 1 18.15 0.00 1.89 0.05 0.08 79.83 12:15:01 PM 2 29.27 0.00 2.78 0.07 0.10 67.78 12:15:01 PM 3 15.63 0.00 2.21 0.03 0.08 82.04 12:15:01 PM 4 20.31 0.00 2.31 0.08 0.08 77.21 12:15:01 PM 5 21.60 0.00 2.66 0.12 0.07 75.56 12:15:01 PM 6 17.05 0.00 1.79 0.08 0.08 81.00 12:15:01 PM 7 24.30 0.00 2.32 0.10 0.08 73.19 12:16:01 PM all 12.23 0.00 1.62 0.03 0.08 86.03 12:16:01 PM 0 15.27 0.00 1.42 0.00 0.08 83.23 12:16:01 PM 1 11.62 0.00 1.39 0.02 0.10 86.87 12:16:01 PM 2 13.80 0.00 1.82 0.03 0.10 84.24 12:16:01 PM 3 14.18 0.00 1.94 0.03 0.10 83.75 12:16:01 PM 4 10.92 0.00 1.53 0.03 0.08 87.43 12:16:01 PM 5 13.32 0.00 1.89 0.03 0.07 84.69 12:16:01 PM 6 11.25 0.00 1.37 0.02 0.05 87.31 12:16:01 PM 7 7.50 0.00 1.62 0.07 0.07 90.74 12:17:01 PM all 11.45 0.00 0.40 0.02 0.05 88.09 12:17:01 PM 0 2.04 0.00 0.35 0.00 0.07 97.55 12:17:01 PM 1 43.68 0.00 0.77 0.07 0.07 55.42 12:17:01 PM 2 6.10 0.00 0.22 0.02 0.03 93.63 12:17:01 PM 3 10.19 0.00 0.47 0.02 0.03 89.29 12:17:01 PM 4 4.33 0.00 0.37 0.07 0.05 95.18 12:17:01 PM 5 3.91 0.00 0.22 0.00 0.03 95.84 12:17:01 PM 6 15.94 0.00 0.13 0.00 0.03 83.89 12:17:01 PM 7 5.13 0.00 0.65 0.00 0.05 94.17 12:18:01 PM all 33.36 0.00 1.82 0.52 0.09 64.21 12:18:01 PM 0 26.34 0.00 1.89 0.03 0.10 71.63 12:18:01 PM 1 49.28 0.00 2.08 1.76 0.10 46.78 12:18:01 PM 2 27.61 0.00 2.38 0.32 0.08 69.60 12:18:01 PM 3 37.34 0.00 1.66 0.91 0.10 60.00 12:18:01 PM 4 32.03 0.00 1.68 0.29 0.07 65.94 12:18:01 PM 5 34.83 0.00 1.83 0.47 0.10 62.77 12:18:01 PM 6 35.26 0.00 1.64 0.00 0.08 63.01 12:18:01 PM 7 24.23 0.00 1.41 0.37 0.08 73.91 12:19:01 PM all 31.59 0.00 1.66 0.02 0.10 66.63 12:19:01 PM 0 31.25 0.00 1.80 0.02 0.12 66.82 12:19:01 PM 1 41.83 0.00 1.57 0.00 0.10 56.49 12:19:01 PM 2 28.33 0.00 1.39 0.03 0.08 70.16 12:19:01 PM 3 36.21 0.00 2.30 0.03 0.12 61.35 12:19:01 PM 4 29.65 0.00 1.74 0.02 0.10 68.49 12:19:01 PM 5 20.03 0.00 1.34 0.03 0.10 78.50 12:19:01 PM 6 31.53 0.00 1.21 0.02 0.08 67.16 12:19:01 PM 7 33.90 0.00 1.89 0.03 0.08 64.09 12:20:01 PM all 31.97 0.00 1.90 0.31 0.09 65.74 12:20:01 PM 0 16.68 0.00 2.46 0.15 0.08 80.62 12:20:01 PM 1 31.49 0.00 1.77 0.33 0.08 66.32 12:20:01 PM 2 41.55 0.00 1.49 0.74 0.10 56.13 12:20:01 PM 3 30.15 0.00 1.71 0.12 0.07 67.96 12:20:01 PM 4 50.28 0.00 2.81 0.35 0.10 46.46 12:20:01 PM 5 33.17 0.00 1.67 0.52 0.08 64.56 12:20:01 PM 6 33.76 0.00 1.71 0.03 0.08 64.41 12:20:01 PM 7 18.67 0.00 1.56 0.20 0.08 79.48 12:21:01 PM all 28.98 0.00 1.24 0.67 0.07 69.05 12:21:01 PM 0 35.28 0.00 1.00 0.05 0.10 63.57 12:21:01 PM 1 16.22 0.00 1.37 1.37 0.07 80.97 12:21:01 PM 2 44.75 0.00 1.04 0.00 0.07 54.15 12:21:01 PM 3 29.64 0.00 1.39 0.02 0.07 68.89 12:21:01 PM 4 22.91 0.00 1.17 1.54 0.05 74.33 12:21:01 PM 5 24.76 0.00 0.95 0.20 0.05 74.04 12:21:01 PM 6 18.01 0.00 1.30 0.45 0.07 80.16 12:21:01 PM 7 40.25 0.00 1.67 1.71 0.08 56.28 Average: all 25.03 0.00 1.67 0.54 0.08 72.68 Average: 0 21.98 0.00 1.62 0.32 0.09 75.99 Average: 1 30.12 0.00 1.88 1.23 0.09 66.68 Average: 2 26.57 0.00 1.69 0.62 0.08 71.04 Average: 3 24.66 0.00 1.74 0.34 0.08 73.17 Average: 4 26.15 0.00 1.72 0.86 0.09 71.19 Average: 5 20.01 0.00 1.59 0.32 0.08 78.01 Average: 6 25.52 0.00 1.45 0.25 0.07 72.72 Average: 7 25.21 0.00 1.63 0.40 0.08 72.69