SQM on Dynalink DL-WRX36

hnyman · March 21, 2023, 8:48pm

Irqbalance heuristics does not recognize the ath11k interrupts (roughly 30 interrupts in use) and the edma interrupts that wired ports use.
See discussion in

github.com/Irqbalance/irqbalance

Not working with IPQ807x, all of the interrupts classified as class0

opened 07:29AM - 19 Feb 23 UTC

closed 07:43PM - 07 Mar 23 UTC

McGiverGim

Hi! The IPQ807x is now supported on OpenWrt. I have a Xiaomi AX3600 but this hap…pens too with others routers as seen in the official OpenWrt forum. I'm using `irqbalance` there with the latest master of OpenWrt, but the interrupts are all in the cpu0 and all are classified as class0. This is the data you need I think: ``` Version: 1.9.2-2 (as defined by OpenWrt) ``` ```bash #cat /proc/interrupts CPU0 CPU1 CPU2 CPU3 9: 0 0 0 0 GIC-0 39 Level arch_mem_timer 13: 1474020 1488109 1147576 1127555 GIC-0 20 Level arch_timer 16: 2 0 0 0 GIC-0 354 Edge smp2p 17: 0 0 0 0 GIC-0 216 Level 4a9000.thermal-sensor 18: 0 0 0 0 GIC-0 239 Level bam_dma 21: 0 0 0 0 GIC-0 270 Level bam_dma 22: 5 0 0 0 GIC-0 340 Level msm_serial0 23: 64315 0 0 0 GIC-0 178 Level bam_dma 24: 0 0 0 0 GIC-0 35 Edge wdt_bark 25: 0 0 0 0 GIC-0 357 Edge q6v5 wdog 29: 5 0 0 0 GIC-0 348 Edge ce0 30: 17601658 0 0 0 GIC-0 347 Edge ce1 31: 8673711 0 0 0 GIC-0 346 Edge ce2 32: 213398 0 0 0 GIC-0 343 Edge ce3 34: 31 0 0 0 GIC-0 443 Edge ce5 36: 190410 0 0 0 GIC-0 72 Edge ce7 38: 0 0 0 0 GIC-0 334 Edge ce9 39: 1 0 0 0 GIC-0 333 Edge ce10 40: 0 0 0 0 GIC-0 69 Edge ce11 47: 0 0 0 0 GIC-0 323 Edge reo2ost-exception 48: 1646168 0 0 0 GIC-0 322 Edge wbm2host-rx-release 49: 260 0 0 0 GIC-0 321 Edge reo2host-status 50: 801400 0 0 0 GIC-0 320 Edge reo2host-destination-ring4 51: 1376010 0 0 0 GIC-0 271 Edge reo2host-destination-ring3 52: 1702495 0 0 0 GIC-0 268 Edge reo2host-destination-ring2 53: 232679 0 0 0 GIC-0 267 Edge reo2host-destination-ring1 57: 5752486 0 0 0 GIC-0 263 Edge ppdu-end-interrupts-mac3 58: 0 0 0 0 GIC-0 262 Edge ppdu-end-interrupts-mac2 59: 10211035 0 0 0 GIC-0 261 Edge ppdu-end-interrupts-mac1 60: 1 0 0 0 GIC-0 260 Edge rxdma2host-monitor-status-ring-mac3 61: 0 0 0 0 GIC-0 256 Edge rxdma2host-monitor-status-ring-mac2 62: 1 0 0 0 GIC-0 255 Edge rxdma2host-monitor-status-ring-mac1 63: 1 0 0 0 GIC-0 235 Edge host2rxdma-host-buf-ring-mac3 64: 0 0 0 0 GIC-0 215 Edge host2rxdma-host-buf-ring-mac2 65: 1 0 0 0 GIC-0 212 Edge host2rxdma-host-buf-ring-mac1 66: 0 0 0 0 GIC-0 211 Edge rxdma2host-destination-ring-mac3 67: 0 0 0 0 GIC-0 210 Edge rxdma2host-destination-ring-mac2 68: 0 0 0 0 GIC-0 209 Edge rxdma2host-destination-ring-mac1 73: 3373884 0 0 0 GIC-0 191 Edge wbm2host-tx-completions-ring3 74: 525666 0 0 0 GIC-0 190 Edge wbm2host-tx-completions-ring2 75: 897200 0 0 0 GIC-0 189 Edge wbm2host-tx-completions-ring1 77: 3 0 0 0 GIC-0 47 Edge cpr3 78: 836656 0 0 0 GIC-0 377 Level edma_txcmpl 79: 0 0 0 0 GIC-0 385 Level edma_rxfill 80: 42784 0 0 0 GIC-0 393 Level edma_rxdesc 81: 0 0 0 0 GIC-0 376 Level edma_misc 82: 0 0 0 0 MSI 0 Edge PCIe PME, aerdrv 83: 0 0 0 0 pmic_arb 51380237 Edge pm-adc5 84: 0 0 0 0 smp2p 0 Edge q6v5 fatal 85: 1 0 0 0 smp2p 1 Edge q6v5 ready 86: 0 0 0 0 smp2p 2 Edge q6v5 handover 87: 0 0 0 0 smp2p 3 Edge q6v5 stop 88: 0 0 0 0 msmgpio 34 Edge keys 89: 31 0 0 0 MSI 524288 Edge ath10k_pci 90: 62 0 0 0 GIC-0 353 Edge glink-native IPI0: 3904 7179 5469 6472 Rescheduling interrupts IPI1: 819483 13763972 13900799 10592802 Function call interrupts IPI2: 0 0 0 0 CPU stop interrupts IPI3: 0 0 0 0 CPU stop (for crash dump) interrupts IPI4: 0 0 0 0 Timer broadcast interrupts IPI5: 706 830 804 766 IRQ work interrupts IPI6: 0 0 0 0 CPU wake-up interrupts Err: 0 ``` ```bash #irqbalance --debug This machine seems not NUMA capable. Prevent irq assignment to these isolated CPUs: 00000000 Prevent irq assignment to these adaptive-ticks CPUs: 00000000 Banned CPUs: 00000000 Package 0: numa_node -1 cpu mask is 0000000f (load 0) Cache domain 0: numa_node is -1 cpu mask is 0000000f (load 0) CPU number 3 numa_node is -1 (load 0) CPU number 1 numa_node is -1 (load 0) CPU number 2 numa_node is -1 (load 0) CPU number 0 numa_node is -1 (load 0) IRQ arch_mem_timer(9) guessed as class 0 IRQ arch_timer(13) guessed as class 0 IRQ smp2p(16) guessed as class 0 IRQ 4a9000.thermal-sensor(17) guessed as class 0 IRQ bam_dma(18) guessed as class 0 IRQ bam_dma(21) guessed as class 0 IRQ msm_serial0(22) guessed as class 0 IRQ bam_dma(23) guessed as class 0 IRQ wdt_bark(24) guessed as class 0 IRQ q6v5 wdog(25) guessed as class 0 IRQ ce0(29) guessed as class 0 IRQ ce1(30) guessed as class 0 IRQ ce2(31) guessed as class 0 IRQ ce3(32) guessed as class 0 IRQ ce5(34) guessed as class 0 IRQ ce7(36) guessed as class 0 IRQ ce9(38) guessed as class 0 IRQ ce10(39) guessed as class 0 IRQ ce11(40) guessed as class 0 IRQ reo2ost-exception(47) guessed as class 0 IRQ wbm2host-rx-release(48) guessed as class 0 IRQ reo2host-status(49) guessed as class 0 IRQ reo2host-destination-ring4(50) guessed as class 0 IRQ reo2host-destination-ring3(51) guessed as class 0 IRQ reo2host-destination-ring2(52) guessed as class 0 IRQ reo2host-destination-ring1(53) guessed as class 0 IRQ ppdu-end-interrupts-mac3(57) guessed as class 0 IRQ ppdu-end-interrupts-mac2(58) guessed as class 0 IRQ ppdu-end-interrupts-mac1(59) guessed as class 0 IRQ rxdma2host-monitor-status-ring-mac3(60) guessed as class 0 IRQ rxdma2host-monitor-status-ring-mac2(61) guessed as class 0 IRQ rxdma2host-monitor-status-ring-mac1(62) guessed as class 0 IRQ host2rxdma-host-buf-ring-mac3(63) guessed as class 0 IRQ host2rxdma-host-buf-ring-mac2(64) guessed as class 0 IRQ host2rxdma-host-buf-ring-mac1(65) guessed as class 0 IRQ rxdma2host-destination-ring-mac3(66) guessed as class 0 IRQ rxdma2host-destination-ring-mac2(67) guessed as class 0 IRQ rxdma2host-destination-ring-mac1(68) guessed as class 0 IRQ wbm2host-tx-completions-ring3(73) guessed as class 0 IRQ wbm2host-tx-completions-ring2(74) guessed as class 0 IRQ wbm2host-tx-completions-ring1(75) guessed as class 0 IRQ cpr3(77) guessed as class 0 IRQ edma_txcmpl(78) guessed as class 0 IRQ edma_rxfill(79) guessed as class 0 IRQ edma_rxdesc(80) guessed as class 0 IRQ edma_misc(81) guessed as class 0 IRQ PCIe PME, aerdrv(82) guessed as class 0 IRQ pm-adc5(83) guessed as class 0 IRQ q6v5 fatal(84) guessed as class 0 IRQ q6v5 ready(85) guessed as class 0 IRQ q6v5 handover(86) guessed as class 0 IRQ q6v5 stop(87) guessed as class 0 IRQ keys(88) guessed as class 0 IRQ ath10k_pci(89) guessed as class 0 IRQ glink-native(90) guessed as class 0 Adding IRQ 89 to database Adding IRQ 82 to database Adding IRQ 9 to database Adding IRQ 13 to database Adding IRQ 16 to database Adding IRQ 17 to database Adding IRQ 18 to database Adding IRQ 21 to database Adding IRQ 22 to database Adding IRQ 23 to database Adding IRQ 24 to database Adding IRQ 25 to database Adding IRQ 29 to database Adding IRQ 30 to database Adding IRQ 31 to database Adding IRQ 32 to database Adding IRQ 34 to database Adding IRQ 36 to database Adding IRQ 38 to database Adding IRQ 39 to database Adding IRQ 40 to database Adding IRQ 47 to database Adding IRQ 48 to database Adding IRQ 49 to database Adding IRQ 50 to database Adding IRQ 51 to database Adding IRQ 52 to database Adding IRQ 53 to database Adding IRQ 57 to database Adding IRQ 58 to database Adding IRQ 59 to database Adding IRQ 60 to database Adding IRQ 61 to database Adding IRQ 62 to database Adding IRQ 63 to database Adding IRQ 64 to database Adding IRQ 65 to database Adding IRQ 66 to database Adding IRQ 67 to database Adding IRQ 68 to database Adding IRQ 73 to database Adding IRQ 74 to database Adding IRQ 75 to database Adding IRQ 77 to database Adding IRQ 78 to database Adding IRQ 79 to database Adding IRQ 80 to database Adding IRQ 81 to database Adding IRQ 83 to database Adding IRQ 84 to database Adding IRQ 85 to database Adding IRQ 86 to database Adding IRQ 87 to database Adding IRQ 88 to database Adding IRQ 90 to database NUMA NODE NUMBER: -1 LOCAL CPU MASK: ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff,ffffffff ``` ```bash # for i in $(seq 0 300); do grep . /proc/irq/$i/smp_affinity /dev/null 2>/dev/null; done /proc/irq/1/smp_affinity:f /proc/irq/2/smp_affinity:f /proc/irq/3/smp_affinity:f /proc/irq/4/smp_affinity:f /proc/irq/5/smp_affinity:f /proc/irq/6/smp_affinity:f /proc/irq/7/smp_affinity:f /proc/irq/8/smp_affinity:f /proc/irq/9/smp_affinity:f /proc/irq/10/smp_affinity:f /proc/irq/11/smp_affinity:f /proc/irq/12/smp_affinity:f /proc/irq/13/smp_affinity:f /proc/irq/14/smp_affinity:f /proc/irq/16/smp_affinity:f /proc/irq/17/smp_affinity:f /proc/irq/18/smp_affinity:f /proc/irq/21/smp_affinity:f /proc/irq/22/smp_affinity:f /proc/irq/23/smp_affinity:f /proc/irq/24/smp_affinity:f /proc/irq/25/smp_affinity:f /proc/irq/29/smp_affinity:f /proc/irq/30/smp_affinity:f /proc/irq/31/smp_affinity:f /proc/irq/32/smp_affinity:f /proc/irq/34/smp_affinity:f /proc/irq/36/smp_affinity:f /proc/irq/38/smp_affinity:f /proc/irq/39/smp_affinity:f /proc/irq/40/smp_affinity:f /proc/irq/47/smp_affinity:f /proc/irq/48/smp_affinity:f /proc/irq/49/smp_affinity:f /proc/irq/50/smp_affinity:f /proc/irq/51/smp_affinity:f /proc/irq/52/smp_affinity:f /proc/irq/53/smp_affinity:f /proc/irq/57/smp_affinity:f /proc/irq/58/smp_affinity:f /proc/irq/59/smp_affinity:f /proc/irq/60/smp_affinity:f /proc/irq/61/smp_affinity:f /proc/irq/62/smp_affinity:f /proc/irq/63/smp_affinity:f /proc/irq/64/smp_affinity:f /proc/irq/65/smp_affinity:f /proc/irq/66/smp_affinity:f /proc/irq/67/smp_affinity:f /proc/irq/68/smp_affinity:f /proc/irq/73/smp_affinity:f /proc/irq/74/smp_affinity:f /proc/irq/75/smp_affinity:f /proc/irq/77/smp_affinity:f /proc/irq/78/smp_affinity:f /proc/irq/79/smp_affinity:f /proc/irq/80/smp_affinity:f /proc/irq/81/smp_affinity:f /proc/irq/82/smp_affinity:f /proc/irq/83/smp_affinity:f /proc/irq/84/smp_affinity:f /proc/irq/85/smp_affinity:f /proc/irq/86/smp_affinity:f /proc/irq/87/smp_affinity:f /proc/irq/88/smp_affinity:f /proc/irq/89/smp_affinity:8 /proc/irq/90/smp_affinity:f ``` The `lstopo-no-graphics` command is not found. I don't know if I can install it with some package. Thanks in advance!

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