---> uname -a: Linux prd-centos8-docker-8c-8g-43027.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 1125 25311 19 5453 30291 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:93:0c:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.54/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe93:c71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:64:be:c9 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:aaff:fe64:bec9/64 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) 13:05:45 LINUX RESTART (8 CPU) 01:06:01 PM tps rtps wtps bread/s bwrtn/s 01:07:01 PM 179.59 25.57 154.02 6043.74 12387.19 01:08:01 PM 271.48 17.29 254.18 3554.02 13044.44 01:09:01 PM 140.49 1.83 138.65 556.75 12764.25 01:10:00 PM 128.99 0.68 128.31 462.58 41214.74 01:10:01 PM 141.04 0.00 141.04 0.00 1696.27 01:11:01 PM 34.66 0.48 34.17 21.46 575.97 01:12:01 PM 9.53 0.00 9.53 0.00 470.25 01:13:01 PM 21.68 0.00 21.68 0.00 433.46 01:14:01 PM 104.60 0.00 104.60 0.00 23524.02 01:15:01 PM 126.97 0.00 126.97 0.00 1591.25 01:16:01 PM 69.68 2.92 66.76 4554.35 30310.06 Average: 108.79 4.88 103.92 1518.23 13543.88 01:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 PM 29654876 31226392 3000836 9.19 2688 1903928 1545416 4.59 160484 2444568 125588 01:08:01 PM 28459508 30606752 4196204 12.85 2688 2460160 1968964 5.84 213836 3497656 285304 01:09:01 PM 25743392 28668696 6912320 21.17 2688 3229328 3912988 11.61 324304 6066152 697556 01:10:00 PM 24871392 28271456 7784320 23.84 2688 3682524 4328836 12.84 428336 6743196 216 01:10:01 PM 24841616 28241696 7814096 23.93 2688 3682524 4264180 12.65 428708 6772828 52 01:11:01 PM 24627348 28033764 8028364 24.58 2688 3688228 4335824 12.86 437972 6975484 80 01:12:01 PM 25589508 29005512 7066204 21.64 2688 3698196 3299684 9.79 439824 6020028 20 01:13:01 PM 25229684 28881560 7426028 22.74 2688 3932524 3322132 9.86 500332 6311300 229580 01:14:01 PM 23145280 27274980 9510432 29.12 2688 4398856 6310452 18.72 550672 8285220 1848 01:15:01 PM 24390880 28479104 8264832 25.31 2688 4345556 3637980 10.79 548060 7061612 17456 01:16:01 PM 25957680 31053108 6698032 20.51 2688 5343044 1493056 4.43 902716 5133920 22460 Average: 25682833 29067547 6972879 21.35 2688 3669533 3492683 10.36 448659 5937451 125469 01:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 396.00 258.00 1750.81 62.69 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 358.26 291.77 5108.63 57.25 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 393.42 265.49 10702.06 36.16 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 PM lo 2.45 2.45 0.12 0.12 0.00 0.00 0.00 0.00 01:10:00 PM eth0 25.10 21.08 10.74 7.61 0.00 0.00 0.00 0.00 01:10:00 PM docker0 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 01:10:00 PM veth7fe6172 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 01:10:01 PM lo 2.99 2.99 0.15 0.15 0.00 0.00 0.00 0.00 01:10:01 PM eth0 12.69 13.43 2.78 5.26 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.75 0.00 0.08 0.00 0.00 0.00 0.00 01:10:01 PM veth6536f1a 0.00 2.24 0.00 0.21 0.00 0.00 0.00 0.00 01:11:01 PM lo 51.23 51.23 4.35 4.35 0.00 0.00 0.00 0.00 01:11:01 PM eth0 201.93 131.99 59.16 58.19 0.00 0.00 0.00 0.00 01:11:01 PM docker0 11.13 12.53 1.65 1.60 0.00 0.00 0.00 0.00 01:11:01 PM vethd32b550 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:12:01 PM lo 45.68 45.68 2.35 2.35 0.00 0.00 0.00 0.00 01:12:01 PM eth0 176.65 139.33 79.85 58.72 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.80 1.02 0.11 0.18 0.00 0.00 0.00 0.00 01:13:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:13:01 PM eth0 170.48 138.62 757.73 38.39 0.00 0.00 0.00 0.00 01:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 PM lo 31.66 31.66 4.25 4.25 0.00 0.00 0.00 0.00 01:14:01 PM eth0 581.10 311.13 2282.90 25.33 0.00 0.00 0.00 0.00 01:14:01 PM docker0 14.54 16.84 1.71 2.98 0.00 0.00 0.00 0.00 01:14:01 PM vethdb49266 11.73 13.29 1.43 2.51 0.00 0.00 0.00 0.00 01:14:01 PM vethd6d9f8f 2.81 4.21 0.48 0.73 0.00 0.00 0.00 0.00 01:15:01 PM lo 1418.79 1418.79 245.35 245.35 0.00 0.00 0.00 0.00 01:15:01 PM eth0 147.08 106.78 326.05 44.91 0.00 0.00 0.00 0.00 01:15:01 PM docker0 615.71 630.79 119.90 115.19 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.90 0.90 0.04 0.04 0.00 0.00 0.00 0.00 01:16:01 PM eth0 84.46 71.01 1258.39 16.73 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 155.09 155.09 25.65 25.65 0.00 0.00 0.00 0.00 Average: eth0 253.43 173.51 2233.65 40.59 0.00 0.00 0.00 0.00 Average: docker0 64.22 66.14 12.34 12.00 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) 13:05:45 LINUX RESTART (8 CPU) 01:06:01 PM CPU %user %nice %system %iowait %steal %idle 01:07:01 PM all 11.06 0.00 1.82 0.74 0.06 86.30 01:07:01 PM 0 5.35 0.00 1.88 0.47 0.10 92.21 01:07:01 PM 1 16.06 0.00 1.40 0.52 0.07 81.95 01:07:01 PM 2 12.07 0.00 2.36 0.45 0.05 85.07 01:07:01 PM 3 15.45 0.00 1.29 0.60 0.07 82.59 01:07:01 PM 4 9.30 0.00 2.36 2.51 0.07 85.77 01:07:01 PM 5 6.83 0.00 2.33 0.07 0.05 90.72 01:07:01 PM 6 17.66 0.00 1.56 0.62 0.05 80.11 01:07:01 PM 7 5.77 0.00 1.41 0.72 0.07 92.03 01:08:01 PM all 19.51 0.00 1.36 1.16 0.09 77.89 01:08:01 PM 0 13.66 0.00 0.87 1.49 0.10 83.88 01:08:01 PM 1 20.85 0.00 1.30 1.44 0.08 76.33 01:08:01 PM 2 19.35 0.00 1.12 1.32 0.08 78.12 01:08:01 PM 3 18.78 0.00 1.42 1.65 0.07 78.08 01:08:01 PM 4 8.07 0.00 1.00 1.12 0.08 89.73 01:08:01 PM 5 20.23 0.00 1.17 0.72 0.08 77.80 01:08:01 PM 6 32.29 0.00 2.42 1.12 0.10 64.06 01:08:01 PM 7 22.81 0.00 1.55 0.42 0.08 75.13 01:09:01 PM all 43.42 0.00 1.55 0.64 0.12 54.27 01:09:01 PM 0 66.67 0.00 0.74 0.12 0.12 32.36 01:09:01 PM 1 42.27 0.00 2.29 1.82 0.12 53.50 01:09:01 PM 2 45.08 0.00 1.46 0.07 0.12 53.27 01:09:01 PM 3 57.76 0.00 1.67 0.94 0.13 39.49 01:09:01 PM 4 23.57 0.00 1.35 0.81 0.12 74.16 01:09:01 PM 5 43.84 0.00 1.43 0.03 0.12 54.58 01:09:01 PM 6 38.04 0.00 1.92 1.14 0.10 58.81 01:09:01 PM 7 30.11 0.00 1.51 0.24 0.12 68.02 01:10:00 PM all 18.50 0.00 3.02 1.27 0.10 77.11 01:10:00 PM 0 21.05 0.00 2.92 0.29 0.10 75.63 01:10:00 PM 1 24.35 0.00 3.77 2.12 0.12 69.65 01:10:00 PM 2 17.31 0.00 2.67 3.66 0.09 76.28 01:10:00 PM 3 15.15 0.00 3.15 0.72 0.09 80.89 01:10:00 PM 4 13.66 0.00 2.55 0.48 0.10 83.20 01:10:00 PM 5 22.14 0.00 3.19 0.72 0.10 73.85 01:10:00 PM 6 19.03 0.00 2.61 0.86 0.09 77.41 01:10:00 PM 7 15.29 0.00 3.28 1.32 0.10 80.00 01:10:01 PM all 11.93 0.00 4.83 0.47 0.09 82.67 01:10:01 PM 0 30.30 0.00 8.33 0.00 0.00 61.36 01:10:01 PM 1 22.90 0.00 7.63 0.76 0.00 68.70 01:10:01 PM 2 9.02 0.00 3.76 0.75 0.75 85.71 01:10:01 PM 3 9.92 0.00 6.11 0.76 0.00 83.21 01:10:01 PM 4 4.58 0.00 3.05 0.00 0.00 92.37 01:10:01 PM 5 6.06 0.00 4.55 0.76 0.00 88.64 01:10:01 PM 6 2.27 0.00 3.79 0.00 0.00 93.94 01:10:01 PM 7 10.45 0.00 1.49 0.75 0.00 87.31 01:11:01 PM all 20.75 0.00 2.33 0.07 0.11 76.74 01:11:01 PM 0 23.04 0.00 2.39 0.08 0.12 74.37 01:11:01 PM 1 17.20 0.00 2.14 0.08 0.12 80.46 01:11:01 PM 2 20.41 0.00 2.29 0.05 0.10 77.14 01:11:01 PM 3 17.16 0.00 2.41 0.13 0.10 80.19 01:11:01 PM 4 20.25 0.00 2.44 0.05 0.12 77.14 01:11:01 PM 5 14.26 0.00 2.11 0.05 0.10 83.48 01:11:01 PM 6 30.59 0.00 2.90 0.08 0.10 66.33 01:11:01 PM 7 23.08 0.00 1.95 0.02 0.10 74.85 01:12:01 PM all 9.11 0.00 0.87 0.04 0.08 89.91 01:12:01 PM 0 10.64 0.00 0.65 0.00 0.08 88.63 01:12:01 PM 1 7.37 0.00 0.87 0.00 0.08 91.68 01:12:01 PM 2 4.70 0.00 0.80 0.00 0.10 94.40 01:12:01 PM 3 20.84 0.00 1.29 0.08 0.08 77.71 01:12:01 PM 4 9.67 0.00 0.97 0.02 0.05 89.30 01:12:01 PM 5 8.17 0.00 0.62 0.02 0.07 91.13 01:12:01 PM 6 5.48 0.00 0.95 0.15 0.08 93.33 01:12:01 PM 7 6.02 0.00 0.79 0.03 0.07 93.10 01:13:01 PM all 25.67 0.00 0.88 0.05 0.07 73.34 01:13:01 PM 0 23.46 0.00 0.87 0.02 0.10 75.56 01:13:01 PM 1 13.00 0.00 0.87 0.02 0.05 86.06 01:13:01 PM 2 16.46 0.00 0.40 0.05 0.07 83.02 01:13:01 PM 3 58.95 0.00 1.84 0.10 0.08 39.02 01:13:01 PM 4 29.77 0.00 0.35 0.00 0.07 69.81 01:13:01 PM 5 20.94 0.00 1.24 0.07 0.05 77.71 01:13:01 PM 6 24.68 0.00 0.42 0.00 0.05 74.85 01:13:01 PM 7 18.12 0.00 1.02 0.12 0.10 80.64 01:14:01 PM all 29.88 0.00 1.88 0.69 0.10 67.45 01:14:01 PM 0 40.23 0.00 1.91 0.17 0.10 57.59 01:14:01 PM 1 19.50 0.00 1.56 0.47 0.13 78.34 01:14:01 PM 2 32.22 0.00 2.07 0.30 0.10 65.30 01:14:01 PM 3 27.50 0.00 1.68 1.34 0.08 69.40 01:14:01 PM 4 28.38 0.00 2.32 2.03 0.10 67.18 01:14:01 PM 5 28.17 0.00 1.73 0.94 0.12 69.04 01:14:01 PM 6 40.85 0.00 2.23 0.02 0.10 56.80 01:14:01 PM 7 22.22 0.00 1.54 0.23 0.08 75.91 01:15:01 PM all 28.92 0.00 2.36 0.29 0.13 68.30 01:15:01 PM 0 34.74 0.00 1.38 0.02 0.13 63.74 01:15:01 PM 1 22.72 0.00 2.59 0.10 0.15 74.45 01:15:01 PM 2 31.79 0.00 2.79 0.18 0.13 65.10 01:15:01 PM 3 32.78 0.00 2.01 0.07 0.12 65.02 01:15:01 PM 4 25.48 0.00 2.93 0.02 0.12 71.46 01:15:01 PM 5 23.63 0.00 3.17 1.77 0.12 71.32 01:15:01 PM 6 43.29 0.00 2.08 0.08 0.13 54.41 01:15:01 PM 7 16.84 0.00 1.97 0.05 0.12 81.02 01:16:01 PM all 25.40 0.00 1.76 1.10 0.08 71.67 01:16:01 PM 0 32.93 0.00 1.66 0.02 0.08 65.32 01:16:01 PM 1 8.31 0.00 1.40 2.51 0.08 87.70 01:16:01 PM 2 20.13 0.00 1.47 0.80 0.07 77.53 01:16:01 PM 3 41.68 0.00 1.72 1.77 0.08 54.74 01:16:01 PM 4 20.76 0.00 1.40 0.64 0.08 77.12 01:16:01 PM 5 11.91 0.00 1.66 0.13 0.07 86.23 01:16:01 PM 6 36.88 0.00 2.98 1.81 0.08 58.26 01:16:01 PM 7 30.62 0.00 1.76 1.10 0.07 66.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.19 0.00 1.78 0.60 0.09 74.33 Average: 0 27.17 0.00 1.54 0.27 0.10 70.92 Average: 1 19.13 0.00 1.83 0.90 0.10 78.04 Average: 2 21.91 0.00 1.75 0.68 0.09 75.57 Average: 3 30.59 0.00 1.85 0.74 0.09 66.73 Average: 4 18.86 0.00 1.77 0.77 0.09 78.51 Average: 5 19.95 0.00 1.87 0.45 0.09 77.64 Average: 6 28.83 0.00 2.01 0.59 0.09 68.49 Average: 7 19.08 0.00 1.67 0.42 0.09 78.74