---> uname -a: Linux prd-centos8-docker-8c-8g-43058.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 1152 25089 19 5648 30264 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:de:b5:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85634sec preferred_lft 85634sec inet6 fe80::f816:3eff:fede:b5f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:eb:71:4d:27 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:ebff:fe71:4d27/64 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) 14:44:11 LINUX RESTART (8 CPU) 02:45:01 PM tps rtps wtps bread/s bwrtn/s 02:46:01 PM 226.52 16.59 209.93 3536.29 11965.16 02:47:01 PM 154.19 2.40 151.79 544.18 14499.12 02:48:01 PM 171.98 0.78 171.19 495.03 42236.89 02:49:01 PM 41.24 0.15 41.09 5.73 578.49 02:50:01 PM 11.11 0.43 10.68 20.93 295.85 02:51:01 PM 3.47 0.00 3.47 0.00 84.99 02:52:01 PM 3.60 0.00 3.60 0.00 390.55 02:53:01 PM 20.33 0.00 20.33 0.00 346.30 02:54:01 PM 101.33 0.00 101.33 0.00 23566.59 02:55:01 PM 174.68 0.00 174.68 0.00 1932.91 02:56:01 PM 60.57 3.80 56.77 6199.90 28526.48 Average: 88.09 2.20 85.90 981.96 11311.23 02:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:46:01 PM 28797944 30785720 3857768 11.81 2688 2302708 2342620 6.95 183304 3204216 222636 02:47:01 PM 27333096 29555060 5322616 16.30 2688 2532232 2858452 8.48 269392 4557360 44508 02:48:01 PM 25007352 28409652 7648360 23.42 2688 3685072 4439560 13.17 423952 6613476 100 02:49:01 PM 24887928 28294364 7767784 23.79 2688 3688428 3923804 11.64 439700 6715744 824 02:50:01 PM 24769984 28180248 7885728 24.15 2688 3692200 3971520 11.78 441620 6831612 32 02:51:01 PM 24739260 28150312 7916452 24.24 2688 3693000 3971520 11.78 441624 6862884 16 02:52:01 PM 25616160 29038008 7039552 21.56 2688 3703756 3257396 9.66 443484 5989344 20 02:53:01 PM 25210804 28872960 7444908 22.80 2688 3941096 3292300 9.77 506480 6325144 235060 02:54:01 PM 23046284 27193588 9609428 29.43 2688 4414944 6347208 18.83 555116 8375848 4420 02:55:01 PM 24029860 28123048 8625852 26.41 2688 4349116 3964504 11.76 554352 7409980 15568 02:56:01 PM 24419244 29697132 8236468 25.22 2688 5522880 2725800 8.09 778764 6785020 177244 Average: 25259811 28754554 7395901 22.65 2688 3775039 3735880 11.08 457981 6333693 63675 02:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 PM eth0 288.34 237.65 3129.24 52.23 0.00 0.00 0.00 0.00 02:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 295.70 202.23 3290.11 39.29 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 0.93 0.93 0.05 0.05 0.00 0.00 0.00 0.00 02:48:01 PM eth0 352.52 223.26 10035.25 24.68 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:48:01 PM veth13337da 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:49:01 PM lo 46.73 46.73 4.22 4.22 0.00 0.00 0.00 0.00 02:49:01 PM eth0 103.80 73.01 34.71 34.46 0.00 0.00 0.00 0.00 02:49:01 PM docker0 11.58 13.10 1.72 1.67 0.00 0.00 0.00 0.00 02:50:01 PM lo 61.06 61.06 3.11 3.11 0.00 0.00 0.00 0.00 02:50:01 PM eth0 242.31 190.45 77.06 83.95 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.78 1.00 0.11 0.15 0.00 0.00 0.00 0.00 02:51:01 PM lo 60.21 60.21 2.94 2.94 0.00 0.00 0.00 0.00 02:51:01 PM eth0 368.33 254.57 112.01 99.90 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 PM lo 41.24 41.24 2.02 2.02 0.00 0.00 0.00 0.00 02:52:01 PM eth0 120.86 84.54 72.77 38.39 0.00 0.00 0.00 0.00 02:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:53:01 PM eth0 158.16 124.99 749.09 36.34 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 306.83 306.83 45.83 45.83 0.00 0.00 0.00 0.00 02:54:01 PM eth0 612.03 349.02 2284.41 29.87 0.00 0.00 0.00 0.00 02:54:01 PM docker0 130.29 137.69 20.74 22.03 0.00 0.00 0.00 0.00 02:54:01 PM veth149f4b0 119.16 125.24 21.18 18.64 0.00 0.00 0.00 0.00 02:54:01 PM veth5ec291d 11.13 13.15 1.33 3.65 0.00 0.00 0.00 0.00 02:55:01 PM lo 1166.93 1166.93 206.94 206.94 0.00 0.00 0.00 0.00 02:55:01 PM eth0 103.68 76.81 284.59 37.59 0.00 0.00 0.00 0.00 02:55:01 PM docker0 509.68 521.63 102.60 97.63 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.83 0.83 0.04 0.04 0.00 0.00 0.00 0.00 02:56:01 PM eth0 326.66 241.76 3405.24 28.94 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 153.19 153.19 24.11 24.11 0.00 0.00 0.00 0.00 Average: eth0 270.22 187.12 2134.07 45.97 0.00 0.00 0.00 0.00 Average: docker0 59.31 61.23 11.38 11.05 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) 14:44:11 LINUX RESTART (8 CPU) 02:45:01 PM CPU %user %nice %system %iowait %steal %idle 02:46:01 PM all 16.64 0.00 1.20 0.85 0.06 81.25 02:46:01 PM 0 6.71 0.00 0.65 0.08 0.07 92.49 02:46:01 PM 1 23.03 0.00 2.19 2.01 0.07 72.71 02:46:01 PM 2 20.37 0.00 0.63 0.53 0.07 78.39 02:46:01 PM 3 19.31 0.00 2.04 1.49 0.05 77.11 02:46:01 PM 4 18.37 0.00 1.54 0.80 0.07 79.23 02:46:01 PM 5 22.49 0.00 0.95 0.38 0.05 76.13 02:46:01 PM 6 14.68 0.00 0.74 0.30 0.07 84.22 02:46:01 PM 7 8.21 0.00 0.85 1.19 0.05 89.71 02:47:01 PM all 31.71 0.00 0.93 1.15 0.08 66.14 02:47:01 PM 0 26.26 0.00 1.32 0.45 0.10 71.87 02:47:01 PM 1 33.57 0.00 1.10 1.85 0.07 63.41 02:47:01 PM 2 43.16 0.00 0.77 2.42 0.08 53.56 02:47:01 PM 3 40.38 0.00 0.50 0.90 0.08 58.13 02:47:01 PM 4 26.99 0.00 0.78 1.59 0.07 70.57 02:47:01 PM 5 33.16 0.00 0.75 0.70 0.07 65.33 02:47:01 PM 6 17.48 0.00 0.99 0.85 0.08 80.60 02:47:01 PM 7 32.64 0.00 1.22 0.42 0.07 65.65 02:48:01 PM all 27.30 0.00 2.67 1.46 0.08 68.49 02:48:01 PM 0 33.03 0.00 2.21 0.97 0.08 63.70 02:48:01 PM 1 25.07 0.00 2.39 0.76 0.08 71.70 02:48:01 PM 2 26.79 0.00 3.21 0.62 0.08 69.30 02:48:01 PM 3 32.86 0.00 3.26 3.09 0.07 60.73 02:48:01 PM 4 23.77 0.00 3.38 0.52 0.08 72.25 02:48:01 PM 5 31.29 0.00 2.03 0.84 0.07 65.78 02:48:01 PM 6 18.62 0.00 2.39 2.44 0.07 76.49 02:48:01 PM 7 26.94 0.00 2.54 2.49 0.07 67.97 02:49:01 PM all 22.47 0.00 2.36 0.10 0.09 74.98 02:49:01 PM 0 20.79 0.00 2.19 0.12 0.08 76.82 02:49:01 PM 1 21.50 0.00 2.41 0.10 0.10 75.89 02:49:01 PM 2 19.84 0.00 1.73 0.08 0.08 78.27 02:49:01 PM 3 33.79 0.00 3.08 0.12 0.08 62.93 02:49:01 PM 4 20.95 0.00 2.49 0.07 0.08 76.40 02:49:01 PM 5 18.89 0.00 2.04 0.08 0.08 78.89 02:49:01 PM 6 24.90 0.00 2.76 0.15 0.08 72.10 02:49:01 PM 7 19.06 0.00 2.18 0.10 0.08 78.57 02:50:01 PM all 6.08 0.00 1.06 0.02 0.06 92.78 02:50:01 PM 0 5.24 0.00 0.99 0.03 0.08 93.65 02:50:01 PM 1 5.23 0.00 1.97 0.05 0.07 92.67 02:50:01 PM 2 7.51 0.00 1.09 0.03 0.07 91.30 02:50:01 PM 3 6.82 0.00 0.65 0.00 0.07 92.46 02:50:01 PM 4 4.13 0.00 0.75 0.03 0.07 95.02 02:50:01 PM 5 7.07 0.00 0.68 0.02 0.05 92.18 02:50:01 PM 6 7.10 0.00 1.17 0.02 0.03 91.68 02:50:01 PM 7 5.55 0.00 1.14 0.00 0.05 93.26 02:51:01 PM all 1.73 0.00 0.69 0.01 0.05 97.52 02:51:01 PM 0 1.62 0.00 0.60 0.00 0.07 97.71 02:51:01 PM 1 1.52 0.00 1.29 0.03 0.07 97.09 02:51:01 PM 2 1.41 0.00 1.04 0.00 0.05 97.51 02:51:01 PM 3 1.37 0.00 1.30 0.02 0.05 97.26 02:51:01 PM 4 1.45 0.00 0.60 0.00 0.03 97.91 02:51:01 PM 5 3.03 0.00 0.17 0.00 0.05 96.76 02:51:01 PM 6 1.84 0.00 0.25 0.00 0.05 97.86 02:51:01 PM 7 1.62 0.00 0.25 0.00 0.03 98.09 02:52:01 PM all 5.78 0.00 0.46 0.01 0.05 93.70 02:52:01 PM 0 4.12 0.00 0.33 0.00 0.05 95.49 02:52:01 PM 1 4.84 0.00 0.82 0.00 0.07 94.27 02:52:01 PM 2 6.64 0.00 0.45 0.00 0.05 92.86 02:52:01 PM 3 3.11 0.00 1.02 0.00 0.07 95.81 02:52:01 PM 4 3.96 0.00 0.33 0.00 0.03 95.68 02:52:01 PM 5 20.42 0.00 0.30 0.03 0.03 79.22 02:52:01 PM 6 2.17 0.00 0.30 0.03 0.05 97.45 02:52:01 PM 7 0.94 0.00 0.13 0.00 0.05 98.88 02:53:01 PM all 31.78 0.00 0.87 0.04 0.07 67.24 02:53:01 PM 0 30.89 0.00 0.22 0.00 0.07 68.83 02:53:01 PM 1 27.25 0.00 0.37 0.00 0.05 72.33 02:53:01 PM 2 13.73 0.00 0.67 0.00 0.05 85.55 02:53:01 PM 3 44.90 0.00 0.73 0.05 0.07 54.25 02:53:01 PM 4 24.87 0.00 0.70 0.00 0.08 74.35 02:53:01 PM 5 68.14 0.00 2.05 0.17 0.10 29.54 02:53:01 PM 6 27.64 0.00 1.27 0.07 0.08 70.94 02:53:01 PM 7 16.79 0.00 0.92 0.02 0.08 82.18 02:54:01 PM all 27.55 0.00 1.92 0.60 0.09 69.84 02:54:01 PM 0 21.65 0.00 2.03 0.10 0.08 76.13 02:54:01 PM 1 16.29 0.00 1.79 0.67 0.08 81.16 02:54:01 PM 2 28.87 0.00 2.30 2.49 0.08 66.25 02:54:01 PM 3 30.49 0.00 1.38 0.13 0.13 67.86 02:54:01 PM 4 25.91 0.00 2.06 0.76 0.07 71.20 02:54:01 PM 5 46.35 0.00 2.01 0.05 0.08 51.51 02:54:01 PM 6 17.89 0.00 2.23 0.57 0.08 79.23 02:54:01 PM 7 32.96 0.00 1.56 0.07 0.07 65.34 02:55:01 PM all 26.25 0.00 1.93 0.27 0.10 71.45 02:55:01 PM 0 39.97 0.00 1.62 0.05 0.12 58.25 02:55:01 PM 1 28.54 0.00 2.30 0.03 0.12 69.02 02:55:01 PM 2 21.75 0.00 1.89 0.00 0.12 76.24 02:55:01 PM 3 13.07 0.00 2.25 0.12 0.12 84.45 02:55:01 PM 4 22.86 0.00 3.02 1.91 0.08 72.13 02:55:01 PM 5 23.63 0.00 1.88 0.00 0.08 74.41 02:55:01 PM 6 37.42 0.00 0.87 0.02 0.10 61.59 02:55:01 PM 7 22.70 0.00 1.63 0.00 0.08 75.58 02:56:01 PM all 33.91 0.00 1.64 1.22 0.09 63.14 02:56:01 PM 0 46.40 0.00 2.07 0.30 0.10 51.13 02:56:01 PM 1 27.00 0.00 1.51 3.96 0.08 67.45 02:56:01 PM 2 26.78 0.00 1.27 1.74 0.10 70.11 02:56:01 PM 3 37.82 0.00 1.17 0.00 0.08 60.92 02:56:01 PM 4 39.74 0.00 1.82 2.69 0.08 55.66 02:56:01 PM 5 27.42 0.00 2.41 0.28 0.08 69.80 02:56:01 PM 6 36.53 0.00 1.61 0.74 0.08 61.04 02:56:01 PM 7 29.59 0.00 1.26 0.08 0.07 69.01 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.01 0.00 1.43 0.52 0.07 76.97 Average: 0 21.51 0.00 1.29 0.19 0.08 76.92 Average: 1 19.43 0.00 1.65 0.86 0.08 77.98 Average: 2 19.71 0.00 1.37 0.72 0.08 78.13 Average: 3 23.99 0.00 1.58 0.54 0.08 73.82 Average: 4 19.36 0.00 1.59 0.76 0.07 78.23 Average: 5 27.45 0.00 1.39 0.23 0.07 70.86 Average: 6 18.74 0.00 1.32 0.47 0.07 79.39 Average: 7 17.90 0.00 1.24 0.40 0.06 80.40